DC system GZDW system: charge, feed, electricity, combined screen suitable for the configuration of lead-acid maintenance-free battery capacity at 200AH, applied to 10-500KV substations, opening and closing stations, customer change, power plants, high-rise buildings, residential quarters, factories and mines Where DC power is required, DC power is provided for high-voltage switches, relay protection, automatic devices, control power supplies, and accident lighting.
This product complies with GBT19826-2005 power engineering DC power supply equipment general technical specifications.
This product is sutured DLT5004-2004 power engineering DC system design procedures .
Use environment:
1, the ambient temperature -10 degrees Celsius - +45 degrees Celsius;
2, altitude: not more than 2400m
3. Relative humidity: The daily average value does not exceed 95%, and the monthly average value does not exceed 90%;
4, install the vertical inclination, not more than 5 degrees
5, no strong electromagnetic interference
6. There is no fire, explosion hazard, serious contamination, chemical corrosion and strong vibration;
7. When the use environment is inconsistent with the above, it is resolved by the customer and the manufacturer.
Features:
The new generation of intelligent DC power supply LYPZDW series adopts core high-frequency switching power supply, DC power supply monitoring system, automatic switching with dual AC power supply; automatic busbar control and manual voltage regulation; on-line insulated line detection device, operation status indication; fault alarm , records; battery intelligent charge management, poly-average, floating charge automatic conversion, current limiting, temperature compensation and other functions; products with integrated, unitized, intelligent and so on.
Product appearance structure
The front door of the screen body is an entire glass door, and the back door is a double door, which is beautiful in appearance.
The screen structure design facilitates the installation, commissioning, maintenance and operation of the equipment.
Dimensions (height * width * depth) mm
2260*800*600
2260*800*800
The above two are conventional standard specifications, and non-standard screens can be customized according to the user's requirements.
Product number
GZDW-65AH-20A/220V
GZDW-100AH-30A/220V
GZDW-150AH-40A/220V
GZDW-200AH-40A/220V