Government Polytechnic College

Government Polytechnic College has published Purchase Of Electrical Equipments Purchase Of Electrical Engg Equipment , Three-Phase Rectifier Unit Input 3-Phase 415V+ / -10%, 50Hz+ / - 3Hz Ac Output 220V, 100 A Technology Igbt / Thyristor Control.Active Air Cooling Output Voltage Constant On Load With +Or- 2 V Copper Wound Transformer With 15% Over-Design For Reserve Capacity Meters: Dc Voltmeter & Ammeter, Ac Voltmeter With Selector Switch Indications: Dc On, Ac On, Dc Failure Warning Lights Controls: Input 3 Pole Mcb, Output Trigger Pulls On-Off. Protections: Input Mcb, Dc Circuit Breakers Certifications Iso 9001 ? Sheet Metal Enclosure With Front And Side Opening Doors For Easy Maintenance ? Efficiency Greater Than 90% ? 5-Year Onsite Warranty , Digital Storage Oscilloscope Analog Bandwidth: 70 Mhz Sample Rate: 1 Gs / S Record Length: 20K Points Analog Channels: 2 Pc Software For Analysis Of Waveform Spectrum Analysis , Function Generator 1-Channel 3 Mhz Function Generator Sine, Square, Triangular, Ttl Waveforms Dds Technology And Fpga Design Frequency Range: 0. 1Hz ~ 3Mhz High-Frequency Accuracy: 20Ppm High-Frequency Stability: 20Ppm Max. Frequency Resolution: 100 Mhz Low Distortion Sine Wave : -55Dbc, Voltage Display. Last date of submission for this tender is 2022-02-04. This is a Circuit Breakers tender in Kannur, Kerala