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SDV-3 Series Vertical three phase servo type high accuracyfull automatic AC voltage regulator

Voltage stabilizer

SDV-3 Series Vertical three phase servo type high accuracyfull automatic AC voltage regulator

Model :

Number :

Weight :

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TECHNOLOGY PARAMETER

Technology

Relay Control System+Programmed control computerized + control algorithm relay“Cross zero”

Input voltage

three phase AC240-450V

Output voltage

three phase 380V±1.5% OR 3.5%

Phase

Single-Phase

Frequency

50-60Hz

Adjust time

<1sec.(against 10% input voltage deviation)

Protection over voltage

<430±2V

Protection lack voltage

<320±2V

Delay

3 second

Temperature protection

110°C±10°C

Ambient temperature

-10~+45°C

Relative humidity

<90%

Wave form distortion

No additional wave form distortion

Efficiency

>95%

Dielectric strength

1500V/min

Insulation resistance

≥5MΩ


SPECIFICATION DIMENSIONS AND WEIGHT

Model

Power output

Unit(pcs)

Package size(mm)

G.W.(Kg)

SDV-3-9000VA

9000VA

1

454x414x730

44

SDV-3-15000VA

15000VA

1

485x455x910

59

SDV-3-20000VA

20000VA

1

535x515x973

86

SDV-3-30000VA

30000VA

1

535x515x973

91

SDV-3-60000VA

60000VA

1

810x610x1345

215

SDV-3-90000VA

90000VA

1

810x610x1345

245


THE POWER CURVE OF OUTPUT

If The input voltage is in the range of 210-250v the regulator is able to provide 100% listed maximum output power.Maximum output power Will change as the curve shown below

1679016612136505.jpg


BACK PANEL

1679016662189125.jpg


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