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SJW Non Contact IGBT Voltage Stabilizer

SJW series microcomputer non contact voltage stabilizer is introducing international latest technique , it combines with advanced winding compensation method and non contact switch, microcomputer control of ac voltage regulator technique in a body , with high efficiency saving energy quick adjustment automatically three phases balance , no mechanical failure and wear of carbon brush , it designed with time delay over voltage undervoltage alarm protection , in the meanwhile , the ac voltage regulator breakthrough to solve both the system and devices in transient process of running on non contact switch effecting the damage of common mode current shock and over voltage, the strong instantaneous overload ability , thus greatly increase the reliability of the system operation.
  • SJW
  • ENGELEC
  • SJW
Size:

DJW/SJW Non Contact IGBT Voltage Stabilizer


General

1, the ambient temperature: – 5 ℃ ~ + 45℃ degrees Celsius
2, altitude: not more than 1000 meters
3, relative humidity: 90% or less
4, the installation place should be no impact stabilizer of the insulation gas, steam, chemical deposition, dust, dirt and gas explosion and corrosive substances
5, installation site should be no serious jolt and shock
if not meet the requirements of the special conditions of use, shall be in consultation by using unit and my company

MAIN SPECIFICATION


workintelligent SCR control
ac inputrated voltage220v(single phase)380v(three phases)
steady range±15%;20%;30%
frequency50hz
ac outputrated voltage220v(single phase)380v(three phases)
precision±1%
waveform distortionnon-lack fidelity waveform
effciency≥98%
response time≤0.04s
power factor0.9
alarmLCD display and voice alarm
ambient temperature0℃~45℃
protectover voltage/under voltage/lack phase/bypass

DJW·SJW SERIES MODEL SIZE

Phase numberModelOutput capacityMax output currentDimension


(KVA)(A)(W×L×H)cm
DJW single phase seriesDJW-10104560×42×108
DJW-15156860×42×108
DJW-20209160×42×108
DJW-303013660×42×108
DJW-505022760×52×125
DJW-606027260×52×125
DJW-808036470×62×158
DJW-10010045570×62×158
SJW three phases seriesSJW-10101560×57×128
SJW-15152360×57×128
SJW-20203060×57×128
SJW-30304570×62×158
SJW-50507670×62×158
SJW-10010015270×62×158
SJW-15015022772×80×168
SJW-18018027372×80×168
SJW-20020030372×80×168
SJW-22522533382×100×178
SJW-25025037982×100×178
SJW-30030045582×100×178


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