GZDW DC Power Supply Cabinet Supplier

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GZDW DC Power Supply Cabinet

GZDW DC Power Supply Cabinet

The GZDW DC Power Supply Cabinet is designed to provide reliable direct current (DC) power for control, protection, signal, and emergency lighting systems.

Product Adantages
Stable and Continuous DC Output
Offers steady voltage supply suitable for long-duration use across sensitive equipment.Ensures uninterrupted power delivery in case of AC supply interruptions.

Optimized Energy Management
Reduces unnecessary energy losses by regulating battery charging and load distribution.Supports battery life extension through balanced charge-discharge cycles.

Modular System Configuration
Allows flexible arrangement of rectifier modules and DC feeders according to specific needs.Simplifies upgrades, maintenance, and future system expansion.

Dual Power Source Compatibility
Supports seamless switching between mains and battery power.Ensures continuous operation during power grid fluctuations or outages.

Product Features
Rectifier Module Design
Hot-swappable rectifiers facilitate non-disruptive maintenance and unit replacement.Modules operate independently, improving redundancy and system reliability.

Battery Management System (BMS)
Monitors battery health, temperature, and charge levels.Prevents overcharging, overdischarging, and thermal incidents.

Multi-Circuit DC Distribution
Cabinet supports multiple output circuits with independent protection settings.Designed for controlling various devices simultaneously with appropriate isolation.

G/①Z/②D/③W/④口/⑤口/⑥

Cabinet
DC power supply
Power system
Microcomputer controlled type
Battery capacity
Voltage level

◇Input power supply voltage: three-phase AC 380V±10%,50Hz±5%; 
◇Rated output DC voltage: 24V; 48V; 110V; 220V; ◇Rated output DC current: 5A, 8A, 10A, 15A, 20A, 30A, 40A, 50A, 80A, 100A, 150A, 200A, 250A 
◇Rated capacity of battery: 10Ah, 20Ah, 38Ah, 40Ah, 50Ah, 60Ah, 65Ah, 80Ah, 100Ah, 150Ah, 200Ah, 250Ah, 300Ah, 400Ah; 
◇Voltage regulation range (see Table 1); 
◇Output DC current regulation range: 0-100% of rated value; 
◇Stable accuracy<± 1%; 
◇Stable current accuracy<± 1%; 
◇Ripple coefficient:<1%;

Output DC voltage rating номинальное выходное напряжение постоянного тока 24V 48V 110V 220V
Floating charge voltage regulation range диапазон регулирования напряжения заряда 21-28 43-57 99-130 198-260
Equalizing charging voltage regulation range диапазон регулирования среднего зарядного напряжения 27-31 54-62 125-140 198-286
Main charging voltage regulation range диапазон регулирования напряжения основного заряда 21-36 43-70 99-162 187-310


DC power cabinet screen layout and installation legend (screen layout according to user's actual needs)

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