36KV KYN61-40.5 Power Distribution Cabinets

Name: China Customized 36KV KYN61-40.5 Power Distribution Cabinets Manufacturers, Suppliers - FENGYUAN
Brand: FENGYUAN
SKU: 187919253

KYN61 armored removable AC metal enclosed switch equipment( hearinafter referredled to as " switchgear"). It is applicable to three phase AC 50Hz, 35 - 40kV power system, it is used for receiving and diteibuting electric energy and contrlling, protecting and supervising the circuit.

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Description

technical parameter

Items	Unit	Data
Rated voltage	kV	35, 40
Rated power	Hz	50
Rated current of circuit breaker	A	630,1250,1600,2000,2500,3150
Switch gear rated current	A	630,1250,1600,2000,2500,3150
Rated short time withstand current	kA	16,20,25,31.5,40
Rated peak value withstand current(peak value)	kA	40,50,63,80,100
Rated short circuit dropout current	kA	16,20,25,31.5,40
Rated short circuit switch-on current( peak value)	kA	40,50,63,80,100
Rated insulation level	kV	24,32,42
Degree of protection	kV	IP4X,IP2X

Rated voltage	kV	35
Rated insulation voltage	kV	36
Rated power frequency withstand voltage	kV 1min	95
Rated lightning impulse withstand voltage	kV	185
Rated frequency	Hz	50/60
Rated short time withstand current	kA 3 s	up to 50
Peak current	kA	up to 125
Internal arc withstand current	kA 1s	up to 50
Main busbar rated current	A	up to 4000
Circuit-breaker rated current	A	630 1250 1600 2000 2500