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GZDW Intelligent High Frequency DC Control Panel

GZDW Intelligent High Frequency DC Control Panel

PRODUCT DESCRIPTION

GZDW series of Intelligent high frequency DC control panel uses nickel-cadmium batteries, floating charger, equipped with automatic detection alarm device, with a long life, no pollution, easy maintenance, stable voltage, ultra-low resistance output, and can withstand high current impact, with high applicability and reliability, which is an ideal DC power supply device and can be widely used in substation and power plants of 500KV and below, and can also be used in metallurgy, mining, oil, radio and television, computer room, subway, high-rise buildings and other departments, as sub-closing power supply for DC control, signal power, power protection and circuit breaker operating mechanism. This product complies with JB/T5777.4-2000 "common technical conditions and safety requirements of power system DC power supply equipment" standard.

Model and Meaning

Basic Technical Parameters

lnput voltage AC380v Controlling bus Maximum recurrent load current 300A Closing bus Closing pulse current 5000A
Output voltage DC220/110/48/24V Accident load current <300A Closing pulse time 0.3h
Accident load time 8b
Battery capacity(max) 3000AH Number of feeds 4-6Track Number of feeds 4-6Track

 

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