DC Powered Air Conditioner

DC powered cabinet air conditioner is an energy saving cooling unit designed for controlling the temperature of equipment in the off-grid sites. With the true DC compressor and DC fans, the DC air conditioner can reach much higher efficiency than AC powered air conditioner. The heat problem of the indoor/outdoor cabinet can be solved effectively with less energy consumption. It is a perfect cooling solution in the base station with renewable power or hybrid power in the off-grid sites.

Features:

• GMCC brand compressor, higher EER, better performance.
• EBM brand fan, larger air flow, lower noise
• True 48VDC compressor and fans with speed adjustable, no inverter, energy saving.
• Soft start avoiding high inrush current to damage the generator or PV panel in off-grid sites.
• Compact, mono-block, plug and play unit for easy installation.
• Designed with flange for convenient through wall mounting.
• Closed loop cooling protects equipment against ambient environment.
• Optional configured with heater
• Designed with protective cover for safety.
• Multifunction dry contactor alarm output
• RS485/SNMP for remote control
• Self-recovery function for multi protection.
• Control external fan for hydrogen discharge or emergency cooling.
• Fast cooling evaporator with dehumidification function
• Powerful heat dissipation function condenser, easy to clean
• Sheet metal, powder coated with RAL7035, excellent anti-corrosion & anti-rust against harsh environment.
• Customization available for harsh environment.

Applications

• Communication cabinet
• Power Cabinet
• Battery cabinet
• Shelter and base station

Product Parameter

1. Input voltage range: -36~60VDC
2. Working temperature: -40℃~+55℃(Standard)
3. Communication Interface: RS485
4. Alarm output: Dry contactor
5. Anti-dust, anti-water protection grade: IP55
6. Refrigerant: R134a

Specification