Industrial Grade Automatic Voltage Stabilizer and Regulator,Stabilizer

The SPS series INDOOR AVR / Voltage Stabilizer / Power Line Conditioner is designed
to maintain the mains voltage constant all the time. Their Electro-mechanical design will

electronically correct the mains voltage constant should the mains voltage goes high or low.

They are characterized by the high efficiency and are completely unaffected by power factor,

load and frequency variations. They can withstand high instantaneous overload and does not

create any magnetic interference. Compact in size, quiet in operation, these voltage stabilizers

are very suitable for indoor use and can be located near to equipment without causing

any magnetic disturbances to the equipment.


Features & Advantages :
- +25% / -30%  Wide Input Voltage Range.
  Others are available on request.
- ±1% ~ ±2% Precise Voltage Regulation Rate.
- Better than 98% VA Efficiency, from 0 to 100% load.
  Very low losses and minimal heat dissipation.
- H-Grade Isolation Transformer (Delta / Wye) (Option) :
  Galvanic isolated is used to protect against electric shock,
  to suppress electrical noise in sensitive devices.
- Higher Level of Surge and lightning protection :
  Special design to deal with high level protection for
  Telecommunication applications and for equipment that
  require a higher level of Surge, Spike & Noise Protection.
- Revolutionary Variac / Slidac and Carbon Brush.
- Independent Phase Control :
  Independent voltage regulation. Every phase remains

  ±2% output voltage when AC power encounters 30% phase

  unbalanced, non-linear loads or heavy loads.
- Strong Overload Capability :
  Sustained 200% of its rated loading capacity, no voltage

  goes down extremely.
- Soft Start Load Protection  :
  Ensure the output voltage starts up from the lowest voltage
  when it commences full stabilization.
- Full Protection :
  Input Circuit Breaker, Magnetic Contactor for Over / Under
  Voltage Protection, Phase Failure Protection, Bypass
  Control Switch, Voltmeter / Selector Switch.
- Manual Maintenance Bypass Switch :
  The switch is for periodically maintenance and service.
  Not affect machinery running in any ways.
- Auto Restore while AC Recovery (Option) :
  The system to be automatically switched into operation when
  power is restored (automatically) during a power failure.
- Abnormal LED Indicators :
  LED displays provide immediate, exact fault states for
  easier and efficient maintenance
- Compliance with International Standards :
  BS EN50081-1;2 / IEC 61000-4-3;4, BSEN5490 / IEC 60529
- CE Conformity :
  EN55022, EN50082-2, ENV50140-1