20KVA Three Phase Static Voltage Stabilizer

AC Three Phase Static Voltage Stabilizer

Item

Static

Power Rating(KVA)

10K

20K

30K

50K

60K

80K

100K

120K

150K

200K

250K

Control Method

SCR/Non-Contact(Microprocessor CPU)

Input

Rated Voltage

3 x 380VAC (3Phase + N)

Voltage Range

323VAC ~ 437VAC

Frequency

50/60 Hz

Output

Rated Voltage

3 x /380VAC (3phase + N)

Stabilizing Accuracy

 ±1% ( ±1%~ ±5% Adjustable)

 ±2% ( ±2%~ ±5% Adjustable)

Power Factor

PF≥0.8

Efficiency

≥98%

Response time

≤0.04S

Delay time(When it is on)

≤5s(Optional)

Waveform Distortion

≤1%

System Protection

Over Voltage

The output voltage is higher than 10%(adjustable),cut off the input in 3~5s

Under Voltage

The output voltage is lower than 15%(adjustable),cut off the input in 3~5s

Overload

If over current,cut off the input in 3~5s

Phase Dislocation

When there is phase dislocation, alarm and cut off the input power

Phase Loss

When there is phase loss, alarm and cut off the input power.

Short Circuit

When the load device is short circuited, cut off the input power

Bypass

When the AVR fails or is repaired, the power transfer to bypass manually or automatically

LCD Screen

Input Voltage

Real-time display of the input voltage

Output Voltage

Real-time display of output voltage

Output Current

Real-time display of working current

Working Status

AVR, Bypass, Fuse Blown, Over-voltage, Under-voltage, Over-load etc.

Others

Cooling System

Air

Insulation Resistance

≥2MΩ

Voltage-endurance

The whole machine has no breakdown and no
arcing phenomena  for 2000VAC/ min.

Noise

<65dB/m

Working Environment

Ambient Temperature

0℃-45℃ ( No condensation )

Working Humidity

20%-90%

Dimension

Size WxDxH(mm)

380×780×830

430×780×1170

520×850×1220

Net Weight (KG )

80

85

88

104

144

153

168

213

232

274

323

Gross Weight (KG )

95

100

109

126

167

181

196

254

270

311

259

Product specifications are subject to change without further notice.