Smart DC110v 220V Switching Power Supply Cabinet Application for DC Power Systems

dc power supply cabinet :

EVS DC panel used in large, middle and small power generating plant or substation, output DC source for the ON/OFF operation, relay protection, auto control, lighting tor high voltage switches at normal status or fault status. The reliability of the DC panel is what other power source devices can't substitute always. It can meet with such high reliability for the auxiliary power source in substation and power plant.
This EVSPOWER series of DC panels has such features as small size, high efficiency, high technical index, module design n+1 heat redundancy backup, high reliability, module design.

Adopted the world's latest advanced technology of Resonant voltage dual-loop control resonant switch power source"four remote operations, standard RS-485 and RS232 interfaces provided tor automation, also the other performances excel over the traditional power source of similar use.

1. High reliability

Redundant design: Use dual or multiple machines in parallel to ensure that the system can still operate normally when a single machine fails.

Seamless switching: Static switch realizes fast switching between main power supply and backup power supply to avoid power supply interruption.

2. High efficiency and energy saving

High conversion efficiency: Advanced rectification and inversion technology to reduce energy loss.

Energy saving mode: Automatically enter energy saving state at low load to reduce operating costs.

3. Wide input voltage range

Strong adaptability: Can work stably within a wide input voltage range and adapt to grid fluctuations.

Strong anti-interference ability: Effectively filter out clutter and interference in the grid and provide pure power.

4. Long backup time

Large capacity battery: Equipped with large capacity battery pack to extend the backup power supply time.

Scalability: Support battery pack expansion to meet the needs of longer backup time.

5. Intelligent management

Remote monitoring: Support remote monitoring and management, and grasp the operating status in real time.

Automatic diagnosis: With automatic diagnosis function, timely detect and alarm faults.

Data recording: Record operating data for easy analysis and maintenance.

6. High stability

Voltage stability: Provides stable output voltage to prevent equipment from being damaged by voltage fluctuations.

Frequency stability: Maintains stable output frequency to ensure normal operation of equipment.

7. Environmental adaptability

Wide temperature operation: Can work stably in a wide temperature range and adapt to different environments.