Government Engineering College-GEC has published Tender For Purchase Of 10 Kva Online Ups For Cse Department. Submission Date for this Tender is 18-09-2023. Fuses Tenders in tirunelveli Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | 10KVA ONLINE UPS |
| 2 | 10 KVA ONLINE UPS 10 KVA online double conversion IGBT based H-Bridge PWM Technology using Micro-Controller under low supersonic frequency 12 KHz. switching 240 VDC operated UPS with wide range Individual Step- Down & Step- up Transformers for Converting and Inverting with 1 Hour backup using 12V,65 AH SMF Battery-20 nos. Input parameters: Input supply : 3Ø Input,400 VAC ± 10% Input Frequency: 50 Hz. ± 1% DC Converter: Poly phase converter using 96 Amps Thyristor module with LC filters DC VOLT at charging: 270 VDC floating DC Current control: using 75 Amps DC Shunt DC Fuse Protection: using 63 Amps black lite carrier with HRC Fuse link INPUT Fuse Protection: using 63 Amps black lite carrier with HRC Fuse link x 3 nos. OUTPUT Parameters: Output supply : 1 Ø220 VAC ±0.5% Input Frequency : 50 Hz. ± 0.1% Inverter : H-Bridge using 2 nos. of 200 Amps IGBT module Inverter Transformer: Step-up Transformer Primary: 0 – 110 VAC, 160 Amps Secondary : 0 – 230 VAC, 40 Amps Inverter Protection: using 63 Amps black lite carrier with HRC Fuse link OUTPUT Fuse Protection: using 63 Amps black lite carrier with HRC Fuse link Bye-Pass switch provision provided by 40 Amps rotary switch Display LCD / LED Display for Output volt, DC Volt LED Indications : Mains on /Input onR, Y, B Phase failure / Phase reversed Inverter / UPS ON, DC Low, Over Load With Onsite Installation & Demo, Onsite Delivery, Onsite Warranty |
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