GEM

Invitation to Bid – Wheatstone Bridge,Wiens Bridge,Lab grade calibration set,Power Devices IO FET IGBT,1 ph hw SCR thyr in KOLHAPUR, MAHARASHTRA

Posted

04 Jul 2025, 05:24 pm

Deadline

21 Jul 2025, 06:00 pm

EMD

₹30,000

Value

₹72,00,000

Progress

RA
Issue04 Jul 2025, 05:24 pm
Reverse Auction23 Sept 2025, 05:00 pm
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

151

Category

3 ph full bridge inverter

Bid Type

Two Packet Bid

Categories 37

Directorate Of Technical Education invites bids for Wheatstone Bridge, Wiens Bridge, Lab grade calibration set, Power Devices IO FET IGBT, 1 ph hw SCR thyristor rectifier, 1 ph fw full bridge SCR thyristor rectifier, 1 ph fw SCR thyristor semi controlled rectifier, 3 ph hw SCR thyristor rectifier, 3 ph fw SCR thyristor controlled rectifier, 1 ph half bridge inverter, 1 ph full bridge inverter, 3 ph full bridge inverter, 3 ph 3 level diode clamped inverter, 1 ph to 1 ph cycloconverter, 3 ph to 1 ph cycloconverter, 3 ph to 3 ph cycloconverter, Buck Converter, Boost Converter, Buck Boost Converter with variable R R L load, Transmission line model, String Efficiency measurement calculation model, DC Ammeters, AC Ammeters, LPF Wattmeter, UPF Wattmeter, Digital Storage Oscilloscope, MCB Miniature Circuit Breaker, Over Current Relay Testing System, Under Voltage Over Voltage Relay Testing System, Industrial Electrical Protection Training System, Earth Fault Relay Testing System, High Voltage Power Electronics Lab, Radial and Ring Main Distribution System, Symmetrical and Unsymmetrical fault Demonstrator, Function Arbitrary Waveform Generators, Dual Tracking Fixed Power Supply, Cathode Ray Oscilloscope, DSB SSB AM Transmitter, DSB SSB AM Receiver, Frequency Modulation and Demodulation, AM FM Radio Receiver, Synchronous AM Detector, PCM Generation Demodulation, Delta Adaptive Delta Sigma Delta Modulator Demodulator, Data Formatting Carrier Modulation Transmitter, Carrier Demodulation Data Reformatting Receiver, QPSK OQPSK DQPSK Modulator Demodulator, Digital Communication Training System, Sampling and Reconstruction techniques, 8051 Development Board in KOLHAPUR, MAHARASHTRA. Quantity: 151. Submission Deadline: 21-07-2025 18: 00: 00. Submit your proposal before the deadline.

Bill of Quantities (BOQ) 52 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 Wheatstone Bridge Wheatstone Bridge 2 pieces procure_gcoekolhapur 45
2 Wiens Bridge Wiens Bridge 2 pieces procure_gcoekolhapur 45
3 Lab grade calibration set Lab grade calibration set up for measurements and calculations 1 pieces procure_gcoekolhapur 45
4 Power Devices IO FET IGBT Power Devices IO chars Power Schottky Diode DIAC TRIAC SCR Thyristor MoSFET IGBT 2 pieces procure_gcoekolhapur 45
5 1 ph hw SCR thyristor rectifier 1 ph hw SCR thyristor rectifier with variable R R L load, freewheeling diode 2 pieces procure_gcoekolhapur 45
6 1 ph fw full bridge SCR thyristor rectifier 1 ph fw full bridge SCR thyristor rectifier R R L load freewheeling diode 2 pieces procure_gcoekolhapur 45
7 1 ph fw SCR thyristor semi controlled rectifier 1 ph fw SCR thyristor semi controlled rectifier R R L load freewheeling diode 2 pieces procure_gcoekolhapur 45
8 3 ph hw SCR thyristor rectifier 3 ph hw SCR thyristor rectifier with variable R R L load freewheeling diode 2 pieces procure_gcoekolhapur 45
9 3 ph fw SCR thyristor controlled rectifier 3 ph fw SCR thyristor controlled rectifier with R R L load freewheeling diode 2 pieces procure_gcoekolhapur 45
10 1 ph half bridge inverter 1 ph half bridge inverter with variable R amp R L load freewheeling diode 2 pieces procure_gcoekolhapur 45
11 1 ph full bridge inverter 1 ph full bridge inverter with variable R amp R L load freewheeling diode 2 pieces procure_gcoekolhapur 45
12 3 ph full bridge inverter 3 ph full bridge inverter with variable R R L load, freewheeling diode 2 pieces procure_gcoekolhapur 45
13 3 ph 3 level diode clamped inverter 3 ph 3 level diode clamped inverter variable R R L load freewheeling diode 2 pieces procure_gcoekolhapur 45
14 1 ph to 1 ph cycloconverter 1 ph to 1 ph cycloconverter with variable R R L load 2 pieces procure_gcoekolhapur 45
15 3 ph to 1 ph cycloconverter 3 ph to 1 ph cycloconverter with variable R R L load 2 pieces procure_gcoekolhapur 45
16 3 ph to 3 ph cycloconverter 3 ph to 3 ph cycloconverter with variable R R L load 2 pieces procure_gcoekolhapur 45
17 Buck Converter Buck Converter with variable R R L load 2 pieces procure_gcoekolhapur 45
18 Boost Converter Boost Converter with variable R R L load 2 pieces procure_gcoekolhapur 45
19 Buck Boost Converter with variable R R L load Buck Boost Converter with variable R R L load 2 pieces procure_gcoekolhapur 45
20 Transmission line model Transmission line model for various faults 2 pieces procure_gcoekolhapur 45
21 String Efficiency measurement calculation model String Efficiency measurement calculation model 2 pieces procure_gcoekolhapur 45
22 Transmission line model Transmission line model 1 pieces procure_gcoekolhapur 45
23 DC Ammeters DC Ammeters 10,20,50,150 300, 500, 1000mA, 1, 2, 2.5, 5,10, 20A 8 pieces procure_gcoekolhapur 45
24 AC Ammeters AC Ammeters 0 10mA 0 50mA 0 0.5 1A 0 1 2A 0 2.5 5A 0 5 10A 12 pieces procure_gcoekolhapur 45
25 LPF Wattmeter LPF Wattmeter 5 pieces procure_gcoekolhapur 45
26 UPF Wattmeter UPF Wattmeter 5 pieces procure_gcoekolhapur 45
27 Digital Storage Oscilloscope Digital Storage Oscilloscope 4 pieces procure_gcoekolhapur 45
28 MCB Miniature Circuit Breaker MCB Miniature Circuit Breaker HRC High Rupturing Current Capacity Fuse system 1 pieces procure_gcoekolhapur 45
29 Over Current Relay Testing System Over Current Relay Testing System 1 pieces procure_gcoekolhapur 45
30 Under Voltage Over Voltage Relay Testing System Under Voltage Over Voltage Relay Testing System 1 pieces procure_gcoekolhapur 45
31 Industrial Electrical Protection Training System Industrial Electrical Protection Training System 1 pieces procure_gcoekolhapur 45
32 Earth Fault Relay Testing System Earth Fault Relay Testing System 1 pieces procure_gcoekolhapur 45
33 High Voltage Power Electronics Lab High Voltage Power Electronics Lab 1 pieces procure_gcoekolhapur 45
34 Radial and Ring Main Distribution System Radial and Ring Main Distribution System 1 pieces procure_gcoekolhapur 45
35 Symmetrical and Unsymmetrical fault Demonstrator Symmetrical and Unsymmetrical fault Demonstrator 1 pieces procure_gcoekolhapur 45
36 Function Arbitrary Waveform Generators 10MHz Function Arbitrary Waveform Generators 6 pieces procure_gcoekolhapur 45
37 Dual Tracking Fixed Power Supply 0 30V 2A Dual Tracking 5V 2A Fixed Power Supply 8 pieces procure_gcoekolhapur 45
38 Digital Storage Oscilloscope 100MHz Digital Storage Oscilloscope 6 pieces procure_gcoekolhapur 45
39 Cathode Ray Oscilloscope Cathode Ray Oscilloscope 5 pieces procure_gcoekolhapur 45
40 DSB SSB AM Transmitter DSB SSB AM Transmitter 4 pieces procure_gcoekolhapur 45
41 DSB SSB AM Receiver DSB SSB AM Receiver 4 pieces procure_gcoekolhapur 45
42 Frequency Modulation and Demodulation Frequency Modulation and Demodulation 4 pieces procure_gcoekolhapur 45
43 AM FM Radio Receiver AM FM Radio Receiver 4 pieces procure_gcoekolhapur 45
44 Synchronous AM Detector Synchronous AM Detector 4 pieces procure_gcoekolhapur 45
45 PCM Generation Demodulation PCM Generation Demodulation 2 pieces procure_gcoekolhapur 45
46 Delta Adaptive Delta Sigma Delta Modulator Demodulator Delta Adaptive Delta Sigma Delta Modulator Demodulator 2 pieces procure_gcoekolhapur 45
47 Data Formatting Carrier Modulation Transmitter Data Formatting Carrier Modulation Transmitter 4 pieces procure_gcoekolhapur 45
48 Carrier Demodulation Data Reformatting Receiver Carrier Demodulation Data Reformatting Receiver 4 pieces procure_gcoekolhapur 45
49 QPSK OQPSK DQPSK Modulator Demodulator QPSK OQPSK DQPSK Modulator Demodulator 2 pieces procure_gcoekolhapur 45
50 Digital Communication Training System Digital Communication Training System 2 pieces procure_gcoekolhapur 45
51 Sampling and Reconstruction techniques Sampling and Reconstruction techniques 2 pieces procure_gcoekolhapur 45
52 8051 Development Board 8051 Development Board 4 pieces procure_gcoekolhapur 45

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Reverse Auction Schedule

Completed

Start

23 Sept 2025, 05:00 pm

End

26 Sept 2025, 10:00 am

Duration: 65 hours

Reverse Auction Document

✅ RA concluded. Check financial results for final rankings.

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