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  Pure Sinewave UPS with individual AVR >>More
  It is know to all that High-Intensity Discharge lamp is the major streetlamp, power consumption is according to the input voltage. For bulb like High Pressure Sodium lamps or Metal halide lamp, input voltage ...

 

  True On-line Pure Sinewave UPS >>More
  Mains Frequency Technology Built-in isolated transformer. Interference free, give a clean power with high overload performance. True Online UPS, Double Conversion IGBT Technology The Pure Sine Wave ...

 

  Industrial-Strength Contactless AVR >>More
  1. Output low-voltage / high-voltage protection Built-in low-voltage / high-voltage detection and protection circuit. Protection points adjustable. When output voltage is out of range, protector will ...