详情描述

JCH-450KW-DC1500V-RA 450KW程控负载

Product Overview

King Chan DC R Load is designed for HVDC Electric Accessory, it is composed of resistance、HVDC relay and control component.

Reference standard

QC/T 895-2011 On-board conductive charger for electric vehicles
YD/T1095-2008 Uninterruptible Power Systems for Communications(UPS)；
GB 19212.1-2008 Safety of power transformers, power supplies,reactors and similar products.Part 1: General requirements and tests；
GB/T 14048.1-2000 Low-voltage switchgear and controlgear--General rules；
GB/T 13032-2010 Marine diesel generator set；
GB 5226.1-2002 Safety of machinery--Electrical equipment of machines--Part 1: General requirements；
GJB 235-87 General technical condition for 50Hz and 400Hz mobile electric power plant

Technical Parameters

设备技术参数
Name of Product	DC LOAD
Model	JCH-450KW-DC1500V-R/JCH-450KW-DC1500V-RA
Rated Voltage	DC1500V
Power Rating	450KW
Rated Current	233A
Resolution Ratio	1KW
Load Step	1KW/2KW/2KW/5KW/10KW/10KW/20KW/50KW/50KW/100KW/100KW/100KW
Load Accuracy	±5%
Power Supply	Single phase AC220V/50HZ
Connect Method	Connect to Copper Busbar
Control Mode	JCH-450KW-DC1500V-R	High voltage relay + button switch
	JCH-450KW-DC1500V-RA	HMI + remote
Display Mode	JCH-450KW-DC1500V-R	LCD: voltage, current, power
	JCH-450KW-DC1500V-RA	7inch + HMI
IP code	IP20
Fan Noise	70dB~80dB
Heat Dissipation	FAN: Upper air inlet、lower air outlet
Product Mode	Over Temperature
Dimensions(Width* depth*height)	about：750mm1600mm1700mm
Applicable Ambient Temperature	-10℃～+50℃
Move Method	Casters * 4
relative humidity (RH)	≤95%