electrotechnical, electronic and electromechanical equipment - South Africa: tenders. rfq, rfp. Public and goverment procurement information and competitive bids. 2024

25 apr

Quotations are hereby invited for the following: Electrical Equipment & Components: Supply of 5 x lamp fitting. Specification: • Lamp fitting - mounting: Recessed and surface mount compatible; • Dimensions: 1200mm x 300mm; • Lamp type: T5 fluorescent; • No of lamps: 2; • Lamp wattage: 54W; • Control gear: Electronic gear; • Lamp holders: Rotating ratchet lamp holders with 20mm diameter conduit back entry; • Reflector type: Low brightness louvre; • Housing type: Steel white epoxy powder coated; • Housing material: Cold rolled steel, hot dip zinc phosphate coated or aluminum. Finished in a baked high gloss white epoxy polyester powder coat; • Standard: SANS 475:2013 EDT 1.2. Delivery Date: 2024/06/11. Delivery to Electricity - Ndabeni Red 1, Plant. Delivery Address: 13 Melck Street, Ndabeni. (EN)

Customer: ONLINE TENDERS

Number: 103490309

Country: South Africa

Source: ONLINE TENDERS

22 apr

Quotations are hereby invited for the following: Supply of Lamp Fitting: Electrical Equipment and Components. Specifications: - 5 x Lamp Fitting - Mounting: Surface Mount Vapour Proof; Dimensions: 1500mm x 130mm; Lamp Type: T5 Fluorescent; no of lamps: 1; Lamp Wattage: 35W; Control Gear: Electronic Control Gear; Lamp Holders: Rotating Ratchet Lamp Holders with 20mm diameter conduit back entry; Diffuser Type: Polycarbonate Diffuser; Housing Type: Reinforced Plastic; IP Rating: IP 55; Housing Material: Injection moulded UV stabilized polycarbonate body and diffuser. Retaining clips of Stainless steel; Standard: SANS 475:2013 Edt 1.2. Delivery Date: 2024/05/20, Delivery To: Electricity - Ndabeni Red 1 Plant, Delivery Address: 13 Melck Street, Ndabeni. (EN)

Customer: ONLINE TENDERS

Number: 103266223

Country: South Africa

Source: ONLINE TENDERS

17 apr

Expressions of Interest are hereby invited for the following: Photography Services for Durban University of Technology Graduation Ceremonies. The Durban University of Technology (DUT) is seeking expressions of interest from qualified service providers for the provision of photography services during its 2024 Autumn and Spring graduation ceremonies. Taking place as follows: 13 and 14 May 2024, Pietermaritzburg (Indumiso Campus, Imbali) and 20 May 2024 to 28 May 2024 Durban (venue to be confirmed). There will be approximately 28 graduation ceremonies across the two seasons. The service provider/s will be responsible for capturing memorable moments of the ceremonies, adhering to a provided schedule, and maintaining professional standards throughout the process. While the Department of Audio Visual will handle video recording, the photography services will include stage photographs, order processing, and printing facilities. Technical Specifications: • Standard digital cameras with lenses ranging from 55mm to 200mm focal length; • Two sets of backup camera equipment; • Studio pack capable of high-speed flashing at a distance of 10m and delivering flashes every 3 sec; • Portable backdrop for various types of photographs; • Digital printers ensuring high-quality prints with a minimum 300 dpi resolution; • Visible display indicating package deals, pricing, and ordering procedures; • Processors capable of printing 30 x 40cm enlargements; • Photographer"s references and name to appear on the reverse of photographs; • Payment facilities including credit card, cash, cheque, and electronic banking. Please note that this EOI was published late. (EN)

Customer: ONLINE TENDERS

Number: 103014892

Country: South Africa

Source: ONLINE TENDERS

02 apr

Quotations are hereby invited for the following: Supply and delivery of equipment to University of the Witwatersrand, Gauteng. Scope: • A two year warranty is required for all hardware provided. Line item 1: • Keysight Technologies N5700 Series Digital Bench Power Supply, 0 - 300V, 5A, 1-Output, 1.5kW (or equivalent to); • Quantity required: 2 units. Specifications: • Supply Voltage: 85 - 265V ac; • AC or DC Operation: AC; • Output Voltage: 0 - 300V; • Output Current: 5A; • Power Consumption: 1.5kW; • Rack Units: 1 U; • Model Number: N5771A; • Digital/Analogue: Digital; • Input Connector: Wire Clamp; • Built-in voltage and current measurement; • Full protection from overvoltage and overcurrent; • 85-265 Vac Universal AC input; • Supports the easy-to-use SCPI (Standard Commands for Programmable Instruments); • Command compatibility for Sorensen DLM and Xantrex XFR DC Supplies; • LAN, USB, and GPIB interfaces standard; • Fully compliant to LXI Class C specification. Line item 2: • EL30000 Series Electronic Load, 250 W, 150 V, 40 A (or equivalent to); • Quantity required: 2 units; Specifications: • DC electronic load; • Single input; • DC input voltage of 150V; • Input current of 40A; • Input power of 250W; • Integrated voltmeter and ammeter; • Captures, stores, and transfers dynamic waveforms data logger that is configurable log voltage, current, and energy internal or external memory storage export data to CSV for post-analysis. Scope function: • Digitizes voltage and current; • Displays results on a 4.3-inch color LCD screen use operating modes: constant current (CC), constant voltage (CV), constant resistance (CR), constant power (CP) • Battery Test mode: Optimize battery testing with precise voltage and capacity control dynamic load profiles with List (continuous, pulse, or toggle) adjust transient steps with a programmable slew rate modern connectivity: LAN (LXI-core) USB. Delivery address: University of the Witwatersrand, Faculty of Science, Physics Building East Campus, 1 Jan Smuts Avenue, Braamfontein 2000, Johannesburg, South Africa. (EN)

Customer: ONLINE TENDERS

Number: 102134877

Country: South Africa

Source: ONLINE TENDERS

09 mar

Addendum: Extension of Closing Date: Proposals are hereby invited for the appointment of a panel of professional service providers, built environment, for a period of 2 years. Scope of work: A. Project manager; B. Architects (include space planner and interior design); C. Quantity surveyors; D. Electrical & electronic engineers; E. Mechanical & wet services engineers; F. Civil engineers; G. Structural engineers; H. Fire engineers; I. Geo-technology; J. Land surveying; K. OHS consultant; L. Heritage services; M. Furniture and equipment specialists; N. Information technology; O. Landscaping services. (EN)

Customer: ONLINE TENDERS

Number: 101012399

Country: South Africa

Source: ONLINE TENDERS

28 jan

Exercise Equipment with Counter Electronic Hand Dynamometer Hand Gripper 2 IN 1 Grip Trainer Digital... (EN)

Number: 98569272

Country: South Africa

Source: RFQ

23 dec

Re-advertisement: Quotations are hereby invited for the following: Supply of services to refurbish the PE Manganese Terminal for Transnet SOC Ltd operating as Transnet Port Terminals, as a once off supply. Scope of work: During the scope finalization of the refurbishment the following were taking into consideration: • Installation of technological improvements; • Carry out structural repairs; • Implement large scale corrosion protection; • Renew the integrity of electrical components of the asset; • Refurbish components or systems that are normally only exposed to maintenance services; • Upgrade components that have become obsolete; and • Replace components where interchangeability with replacement parts is not possible without equipment outage. The scope of the refurbishment was categorized into three (3) engineering disciplines, namely: • Mechanical - includes components or systems such as the open gear systems, gearboxes, hydraulic systems, and rotating and moving parts; • Structural - includes wear liners, supporting structures (if required) and areas of possible structural damage (cracking deformation wear). Additionally, includes maintenance detection; • Electrical, Control and Instrumentation (EC&I) - includes panels and drives that is approaching the end of their useful life, or has become obsolete or, where newer technologies can be incorporated. Terminal Electrical Compliance may be required to be complete. The scope of work for the refurbishment can be summarized as follows and the works that the Principal Contractor is to perform involve: Site establishment: Provision, transportation, off-loading and placement of all temporary offices, equipment and all other infrastructure required for execution of the works. Timeous finalizing of all training, medicals, permits and other documentation required, in order to commence with the execution works. Execution of SOW activities: Execution of all SOW activities planned for the refurbishment. Management & resources: Site Supervision, SHEQ Management, Site labour to work 24/7 (during planned Maintenance windows) within labour laws Compliance with the Department of Labour (DoL) with an approved mandate for extended working hours (if required), PPE, security-requirements, site equipment, cranage, vehicles, general tools, jacking tools/trestles, scaffolding, lighting and others. Commissioning: After Pre, Cold, and Hot Commissioning, all works is handed over to the BOT in “Safe for Operation” mode. Project close out: Project close out to be formally documented to cover all aspects of safety, training, as-built/red-line drawings, user manuals and updated maintenance procedures. All close out documentation to be handed over to the TPT Project Manager in hard copy format, as well as in electronic format. Site de-establishment: Removal from site of all temporary offices and infrastructure, equipment, tools etc, belonging to the Principal Contractor. Clear the site and hand back to the Employer. Please confirm the closing date. (EN)

Customer: ONLINE TENDERS

Number: 96752283

Country: South Africa

Source: ONLINE TENDERS

27 nov

SP750 China manufacture electronic Hospital equipment portable medical infusion pump price (EN)

Number: 94998963

Country: South Africa

Source: RFQ

24 nov

Addendum: Amendment to Closing Date: Transnet Freight Rail, Elandsfontein invites tenders for the supply and installation of AC disconnects, transformer conservator tank oil gauge and yard stones at Kraaifontein 3KV substation. Specifications: - Dismantle, remove, scrap and transport old equipment from site to Bellville scrap bank; - Supply and Install of Disconnects AC Outdoor High Voltage with Earth switch 3 phase rated at 66kV complete with lattice structure. As per BBB7842 specification; - Supply and install Crusher Yard stones at Kraaifontein Substation (15m x 20m); - Supply and Install Oil gauge on 5MVA/3kV DC Transformer Conservator tank for substation as per specification BBB8205; - Supply and install Mechanical/Electrical interlocks; - Supply and refill 400 litre of virgin oil on transformers; - Supply drawings, catalogues and schematic wiring diagrams in hard copy and electronic format. (EN)

Customer: ONLINE TENDERS

Number: 94904064

Country: South Africa

Source: ONLINE TENDERS

15 nov

Emalahleni Local Municipality hereby invites professional & experienced consultants for flood management control for Emalahleni Local Municipality dams for a period of 36 months. Scope: - Supervise the monitoring and record keeping of the dam levels on agreed upon frequency, - Capturing, interpretation and provide monthly and daily reports to the municipality with regards to flood management monitoring, - Supervise and give instructions for the monitor the rainfall in the catchment area of the dam by any means possible, including but not limited to the data provided by the Department of Water and sanitation (DWS), - Supervise the monitoring of gauging station upstream of Witbank Dam during the and hydrological servers of DWS, thus in the event of no inflow data available on the website, - Develop database of dam levels, incoming flow into the dams and catchment monitoring which will be used to make decisions with regards to opening and closing of sluices (water discharged from Witbank dam), - Ensure compliance with the DWS annual dam water release (6.53 x 106 m³) into the Olifants River, - To continuously supervise and give instruction for the operation of the 4 sluices gates of the dam by physically testing the sluices for operation ability and supply inspection reports, - The Consultant shall be responsible for the calculation of the degree to which a sluice should be opened by taking all factors available into consideration and before opening, give notice to all specified of the magnitude of the intended opening and the associated flood, - To inform ELM and all other people concerned of any intention to operate and open the sluices by sending electronic messages to the concerned parties, - To update the database of people concerned on a continuous basis, - The Consultant shall be obliged to inform ELM, in writing with recommendations of any defects at the dam, especially those defects hindering the safe execution of the obligations of the consultant, - Consultant shall annual assessments of the structural integrity of the dam wall and all flood control equipment which requires repairs or servicing. Quotation for any repairs shall be sent to the Municipality for approval, - Consultant may subcontract Electrical, Civil or mechanical contractors for any repair work required at the dam wall for the flood control equipment, - The Consultant shall receive from ELM unhindered access to the dam premises at all times. Keys to all locks will be supplied by ELM and will under no circumstances be given to any other party unless sanctioned in writing by ELM, - The Consultant shall execute all work in a safe way according to the relevant laws and by laws of the council, - The Consultant shall provide reports to ELM and DWS as necessary at a frequency agrees to between the parties, - The Consultant shall have personnel available on a continuous basis to execute the responsibility. This will include all days, nights and holidays. The personnel will work under supervision of a professional Engineer at all times, - The Consultant shall keep and provide records of all visits to the dam including detail information of the quantity of water released out and which sluices were used, all against a time basis, - The Consultant is not expected to be physically presented at all times during sluice opening but shall nevertheless control such action, - Annual Review and updating of dam Safety compliance documents and provide implementation plan, - Implementation of Dam Safety recommendations for all municipal dams (Rietspruit, Doornpoort and Witbank Dam) according to allocated budget as and when required. (EN)

Customer: ONLINE TENDERS

Number: 94287676

Country: South Africa

Source: ONLINE TENDERS

03 nov

Applications are hereby invited for the following: appointment of a service provider to design, build and deliver to site and install a key population one Stop Shop Centre prefabricated building in Kimberley at Galeshewe Day Hospital (GDH) in the Frances Baard District. Scope: AFSA is seeking services of prefabricated/modular building that can meet its operational requirements for the key Population One Stop Shop centre. The prefabricated/modular block unit should comply with the following requirements: Based on the allocated space and assessment by the GDH and AFSA, to ensure operational functionality, the accommodation should be in the order of 625 m² to 889 m² and must provide for the following: • Eight (8) lockable offices; • One (1) open plan lockable office; • 1 Training room; • Ablution facilities; • Kitchen area; • Lockable storage area; • Lockable Health products storeroom; • The office space should have enough water and electricity supply; • There should be enough uniform lighting in all areas of the office space; • The office space should be equipped with a separate kitchen area that has a sink with cold and hot water taps; • The office space should have appropriate flooring (for example ceramic tiling, carpeting, wooden floors, et cetera); • The office space should have air conditioning in the workstation areas. • The office space should have stable power for the utilization of electronic equipment such as computers, photocopiers and other electronic goods and appliances; • The office space should be fitted with related fire protection systems as per the Occupational Health and Safety Act; • The office space should have burglar bars on the windows and entrance/exit doors; • The prefabricated block unit and site facilities are intended for use daily as the local office for the One stop shops centre staff and a safe space offering clinical and social services for the key and vulnerable population. The appointed service provider to design, manufacture, deliver, install and commission all the facilities shall be responsible for the proper and safe functioning of the installation and any claim on the grounds of want of knowledge will not be entertained. Specifications: • Park Home Size: 25 m x 25 m; • Land size: 33 m x 33 m. (EN)

Customer: ONLINE TENDERS

Number: 93653039

Country: South Africa

Source: ONLINE TENDERS

23 oct

Electronic Equipment Injectors Test Repair Tool Kit CR-C+S60H Common Rail Injector Nozzle Tester ... (EN)

Number: 92944423

Country: South Africa

Source: RFQ

20 oct

Quotations are hereby invited for the following: Tools & Machinery: 2 each x 18v Grinder cordless. Specifications: Cordless, Grinding/Sanding, Sawing, Planning/Routering, Drilling/Fastening, Impact Drilling, Rotary Hammer/Demolition, Diamond Tools, Cutting (Metal), Outdoor Power Equipment, Pneumatic, Dust Extraction/Other, MT Range Powerful angle grinder now free from cord: - Capable of using wheels/discs for AC grinders, - Easy to grip, small circumference motor housing, - Anti-restart function for safety (with warming lamp), - Electronic current limiter (with warning lamp), - Includes Carry Case, - Battery and charger sold separately, - Specifications: Voltage 18V 3.0Ah, Wheel diameter 115mm, No load speed (r/min) 10,000, Dimensions (L x W x H) 317 x 129 x 126mm, Net Weight 1.9kg. Delivery Date: 2024/05/31. Delivery To: Howard Jacobus, Khayelitsha Fleet Workshop. Delivery Address: Cnr. Makabeni & Zakhele Roads, Cape Town. Please note this quotation was published late. (EN)

Customer: ONLINE TENDERS

Number: 92862230

Country: South Africa

Source: ONLINE TENDERS

20 oct

Quotations are hereby invited for the following: Electrical Equipment & Components: 30 each x Lamp Fitting - Mounting: Surface Mount Open Channel; Dimensions: 1200mm x 45mm x 30mm; Lamp Type: T5 Fluorescent; No Of Lamps: 2; Lamp Wattage: 28W; Control Gear: Electronic Control Gear; Lamp Holders: Rotating Ratchet Lamp Holders with 20mm diameter conduit back entry; Reflector Type: White Body Open Channel; Housing Type: Steel White Epoxy Powder coated; Housing Material: Cold rolled steel, hot dip zinc phosphate coated or aluminium. Finished in a baked high gloss white epoxy polyester powder coat. Delivery Date: 2023/11/20. Delivery To: Electricity - Ndabeni Red 1 Plant. Delivery Address: 13 Melck Street, Ndabeni. (EN)

Customer: ONLINE TENDERS

Number: 92865101

Country: South Africa

Source: ONLINE TENDERS

12 oct

Quotations are hereby invited for the following: Supply and deliver computer hardware and electronic equipment to National Museum for a fixed term period of 36 months. Specifications: • Desktop; • Laptop; • Laptop bag; • Laptop replacement battery; • Super speed USB 3.0 Hub and card reader/writer. Delivery to the offices at 36 Aliwal Street in Bloemfontein for any order placed. Place where goods, works or services are required: 36 Aliwal street - Bloemfontein - 9300. (EN)

Customer: ONLINE TENDERS

Number: 92401952

Country: South Africa

Source: ONLINE TENDERS

28 sep

Proposals are hereby invited for the following: Durban Space Planner. Scope of works: Stage 1: - Space Planning: 1. Receive the Client"s brief, including organisational charts and business objectives. 2. Interview key role players to further access detailed requirements. 3. Complete a site survey and prepare as-built plans in Autodesk Revit or similar software to show layouts. 4. Survey existing furniture and equipment relative to planned layouts. 5. Design new furniture relative to planned layouts. 6. Prepare departmental space standards – existing Vs new office furniture. 7. Prepare overall space budget estimates. 8. Receive client approval on budget estimates. 9. Prepare detailed space planning layouts for client approval. Stage 2: - Design Concept and Development: 1. Prepare detailed design concepts and development documentation. 2. Present design concept and receive client comments for final approval. 3. Compile electronic drawings for each area showing intended space provisions, planning relationships and materials and services intended to be used. 4. Prepare “photo” quality 3D’s of key areas x 10. 5. Prepare sample boards showing actual materials intended to be used. 6. Advise Client on estimated costs concerning the initial budget. 7. Advise Client on anticipated project program and potential lead times on local and imported materials. 8. Prepare detailed BOQ for Furniture procurement. Stage 3: - Technical Documentation: 1. Prepare detailed drawings showing space provisions, floor plans, elevations and sections. 2. Prepare working drawings, detailed specifications and technical documentation necessary to assist in executing and completing the works. 3. Issue all drawings and technical documentation to the approved contractors and suppliers. 4. Member of IID - Institute for Interior Designers professional body will be added advantage. Place where goods, works or services are required: 134 Pretorius - Pretoria - Pretoria - 0002. Please note that this proposal was published late. (EN)

Customer: ONLINE TENDERS

Number: 91353970

Country: South Africa

Source: ONLINE TENDERS

28 sep

Quotations are hereby invited for the following: Repairs & Maintenance Minor Tools & Equipment: Service of the Spectroblue ICP-OES for Scientific Services Athlone. Specifications for the servicing of ICP-OES Model: Spetroblue; S/N: 17002993: • Major Service, • Service of ICP-OES, • Service of optical fibre control, • Service of M5 stainless steel coupler, • Supply and Replacement of the filter mat, • Supply and Replacement of air filters (gas cleaning system), • Supply and Replacement of peristaltic tubing, • Supply and replacement of solenoid valve, • Supply and replacement of Quartz window, • Cleaning of glass nebuliser construct, • Clean and inspect electronic components, • Inspection and service of peristaltic pump, • Inspection and cleaning of optic lens, • Inspection of temperature sensor, • A service report must be provided, indicating the warranty period for parts replaced, • A service sticker must be provided. (EN)

Customer: ONLINE TENDERS

Number: 91360777

Country: South Africa

Source: ONLINE TENDERS

22 sep

Re-advertisement: Quotations are hereby invited for the following: Assessment, review, service and repair of training technical equipment at AIDC Learning Centre. Specifications: 1. Basic Hand skills - Repair & service x 1; 2. Machine room - Repair & service x 1; 3. Mechatronics lab - Repair & service x 1; 4. CNC lab - Repair & service x 1; 5. Welding lab - Repair & service x 1; 6. Autotronics lab - Repair & service x 1; 7. Electrical wiring x 7; 8 Electronic circuits x 7. (EN)

Customer: ONLINE TENDERS

Number: 91198409

Country: South Africa

Source: ONLINE TENDERS

20 sep

Quotations are hereby invited for the following: Appointment of a service provider for replacement of access control ZK readers and CCTV camera equipment. Scope of work: In order to maintain buildings regulations, OHS acts compliance, Insurance compliance standards and Security protocol, all access control and CCTV systems equipment’s must be maintained on continuous basis as per regulations standards. The services will comprise replacement of 4 ZK readers 9 CCTV cameras, 6 CR390 Softcon controllers and 1 card printer. The equipment’s must be replaced as per required standards with the approved service provider who has relevant experience on electronic security systems on access control and CCTV monitoring Compliant. The services will include supply, install and programming of the following items: Once off replacement of the following access control readers: 1. ZK Palm and Face Readers, qty: 4; 2. CR-390 Softcon Controller, qty: 6; 3. Supply and install Evolis simplex Expert USB Ethen card printer, qty: 1; 4. Supply Evolis Primacy Ribbon Colour YMCKO 300 prints, qty: 4; 5. Supply Sticky Back ID Cards, qty: 100. Once off replacement of CCTV cameras: 1. Axis dome camera P3354 or similar model, qty: 5; 2. PTZ Camera P5655, qty: 4; 3. Camera License, qty: 8. (EN)

Customer: ONLINE TENDERS

Number: 91140589

Country: South Africa

Source: ONLINE TENDERS

13 sep

Quotations are hereby invited for the following: Electrical Equipment & Components: • 1 each x Allen Bradley Vacuum Contactor 1502-VC4DBDA-0 SER.D or equivalent. Specifications: Vacuum, optimized for IntelliVAC control 3 pole, electrically held contactor Voltage ratings. Maximum rated voltage: 7.2 kV. System voltages (V): 2400, 3300, 4160, 4800, 6600, 6900. Dielectric voltage withstand rating (for 60 seconds): 18.2 kV/20 kV (IEC). Basic Impulse Level (B.I.L.) withstand: 60 kV. Coil voltage: 110 VDC. Frequency rating: 50/60 Hz Current ratings. Continuous current rating: 400 A. Maximum interrupting current rating @ 2400V-7200V: 6000 A (RMS Sym A). Maximum interrupting MVA rating: @ 2400V: 25 MVA @ 5000V: 50 MVA @ 7200V: 75 MVA. Short circuit withstand at rated voltage: 55 kA peak. Short time current rating capability: @ 1 second: 6.0 kA @ 30 seconds: 2.4 kA. Chopping current (average RMS): 0.5 A. Make and break capability at rated voltage: 4.0 kA. Ambient temperature: 40°C Contactor coil data. Electro-mechanical relay controlled (Mechanical latch) @ Control voltage (VCTL): 120 VAC Coil voltage (VCL): 110 VDC. Close current in rush (ADC): 5.6. Pilot relay (CR1) pick-up voltage: 102. Minimum trip coil voltage (VAC): 84. Trip coil current (A): 6 Electro-mechanical relay controlled (Electrically held) @ Control voltage (VCTL): 120 VAC Coil voltage (VCL): 110 VDC. Close current in rush (ADC): 7.3. Economized holding current (ADC): 0.13. Minimum CR1 coil pick-up voltage (VAC): 102. CR1 Coil dropout voltage (VAC): 75 Electro-mechanical relay controlled (Mechanical latch) @ Control voltage (VCTL): 230 VAC Coil voltage (VCL): 210 VDC. Not Available at this Control Voltage Electro-mechanical relay controlled (Electrically held) @ Control voltage (VCTL): 230 VAC Coil voltage (VCL): 210 VDC. Close current in rush (ADC): 8.3. Economized holding current (ADC): 0.11. Minimum CR1 coil pick-up voltage (VAC): 190. CR1 Coil dropout voltage (VAC): 140 IntelliVAC and IntelliVAC Plus control (Electrically held & mechanical latch) @ Control voltage: 110 to 240 VAC or 110 to 250 VDC Coil voltage: VAC: V_CL = 2 XV_CTL (Max.) VDC: V_CL = V_CTL. Close current (ADC, 200 milliseconds): 4.3. Hold current (ADC): 0.48. Pick-up voltage: 95. Drop-out voltage: 75. Trip current (ADC, 200 milliseconds): 5.5. Trip voltage: 70 Operational characteristics. Mechanical life (operations): Electrically held: 2,500,000. Mechanical latch: 100,000. Electrical life (operations): 1,000,000. Switching frequency (operations per hour): Electrically held: 600. Mechanical latch: 150 Opening and closing times. Electromechanical (Relay). Controlled (@ 50 Hz or 60 Hz). Maximum closing time (120V AC): 160 ms. Maximum opening time (120V AC): 50 ms. Maximum opening time (120V AC): 160 ms IntelliVAC and IntelliVAC Plus Control. (Electrically Held & Mechanical Latch) (@120/240V AC). Maximum closing time (50-60 Hz): 100/70 ms. Maximum opening time (without delay, for 50-60 Hz): 60 ms General Standard altitude capability: -1000 to 5000m (3300 to 16,500 ft). Contactor weight: 21.8 kg (48 lb). Auxiliary contact rating: A600 Auxiliary contacts on the vacuum contactor (max.): 3 N.O and 3 N.C, • 2 each x MV IntelliVAC Contactor Control Module Allen-Bradley 1503VC-BMC4 SER_D or equivalent. Specifications: Must be compatible with Allen-Bradley Vacuum Contactor 1502-VC-4DBDDA-0. Rated Supply Voltage: AC: 110V-240V RMS, 50-60Hz. DC: 110V-250V. Supply Current: Idle 125mA Max. Inrush 25A Peak (No External Capacitor). Sealed 1.0A Max. External Capacitor 1. Negative, 2. Positive, Contactor Interface, 3. Coil 2, Com, 4. Coil 2, Trip Coil (Mech. Latch), 5. Coil 1 Com, 6. Coil 1, Close Coil, 7. Open Command +, 8. Open Command, 9. Close Command +, 10. Close Command, Command Voltages: 50v-250 V Dc 100v-240 V Ac, 11. Auxiliary Contact, 12. Auxiliary Contact. Delivery Date: 2023/12/29. Delivery To: Molteno 3 - Pump Station. Delivery Address: 01 Molteno Pump Station, Oranjezight. (EN)

Customer: ONLINE TENDERS

Number: 90897830

Country: South Africa

Source: ONLINE TENDERS

electrotechnical, electronic and electromechanical equipment: South Africa tenders, rfq bids, opportunities and procurement 2024