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High Frequency Sine Wave UPS

EP5000 Series (1-5KW)


  • 19-inch rack structure, easy to install and save space;
  • Low standby loss, high inverter effi ciency, energy saving and environmental protection;
  • With AC automatic restart and lithium battery precharge function;
  • Pure sine wave output, can carry various types of loads (R load, C load, L load)
  • Parallel operation with up to 3 units;
  • With anti-reverse battery , overcharge , overload , over temperature , short circuit protection, etc;
  • With automatic frequency detection function, adapt to diff erent power grid environments;
  • Built-in AC charger, up to 60A, intelligent battery charger design to optimize battery performance;

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It is widely used in highway ETC gantry systems, lithium battery energy storage systems, and photovoltaic power generation systems.

Rated power1KW2KW3KW4KW5KW
Surge Power2KW4KW6KW8KW10KW
Selectable Voltage rangeAC 185V~270V
Frequency Range50Hz/60Hz (Auto sensing)
Inverter Efficiency(Peak)97%
Voltage range (Battery)AC220V±5%
Frequency50Hz/60Hz (Settable) ±0.2%
Power factor1
Output waveformPure sine wave
Transfer Time10ms
Inverter Efficiency(Peak)92%
Crest ratio3:1
Harmonic distortionW3%THD (Linear load)
Overload capacity5s@≥150% load; 10s@110%~150% load
Battery voltage48VDC ( ±0.5)
Floating voltage54V
AC charging
Cut loss< 50W
Charging current30A (default), 60A (maximum)
ProtectionAnti-reverse battery protection, overcharge protection, overload protection, over-temperature protection, short circuit protection, lithium battery precharge function
Size W*H*D (mm)2U (438*86.3*400)
Net weight (KG)10
Protection classIP20
Operating temperature0°C ~ 40°C
Storage Temperature– 15°C – 60°C





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