Buy PVC ELECTRICAL&INSULATION TAPE

RFQ Description

quote order:(Supplying 132KV Disconnectors)A: three pole, 132 KV outdoor line isolators, center and horizontal-break with earthing for each pole. quantity (46) with the following specifications:1. Electrical:- standard IEC- rated voltage 145 Kv- system voltage 132 Kv- rated insulation 275/650 Kv- rated frequency 50 Hz- rated normal current 2000 A- rated short - time withstand current 40 KA- rated duration of short circuit 1 sec.- rated peak withstand current 100 KA- ambient air temperature -10 to +55 C- cree page distance 31 mm /Kv2: Mechanical and interlockingA. for line disconnector: - close and open operate by motor and manual hand, remote and local control.- heater, supply motor (220 VAC, 50Hz) with overload protection.- control voltage and auxiliary circuit (110 +- 10% VD.C)-auxiliary switch with (6 NC) and (6 NO) contracts.B. for earthing switch:- close and open operate by manual hand only.- auxiliary switch with (4 NO) and (4 NC) contacts.interlock devices between line and earthing switch by (electrical and mechanical).- supply AL - CU clamp for all line isolators. quantity (276)- complete supporting base structure (galvanized type). quantity (46)- recommended spare parts for five years. (suggested amount)- 132 Kv disconnect with operating mechanism. quantity (8)- set of main contacts for a complete device (132 Kv, three phases including block and finger contacts). quantity (16)- drive motor (110 +- 10% VD . C). quantity (16)- auxiliary contact (6NO + 6NC) (set). quantity (16)- heater. quantity (8)- limit switch. quantity (16)