Yueqing Sandi Electric Co.,Ltd
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Solar Voltage Regulator
Solar Voltage Regulator

Yueqing Sandi Electric Co.,Ltd is one of the leading China solar voltage regulator manufacturers, welcome to wholesale cheap solar voltage regulator from our professional factory.

Technical Parameters

Model

SDC480V-100A

SDC480V-150A

SDC480V-200A

SDC480V-250A

Battery group rated voltage

480V

480V

480V

480V

PV Rated current

100A

50A

60A

80A

Max. PV open circuit voltage range

880V

880V

880V

880V

Maximum power of solar panels

48KW

72KW

96KW

120KW

Input PV module array number

2

3

4

5

Function

Auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.

Display mode

LCD

Display content

solar panel voltage, solar panel current, solar panel power, battery voltage, charge current

Floating Charge Voltage

552V

552V

552V

552V

Stop charge voltage

580V±2

580V±2

580V±2

580V±2

Recharge voltage

540V±2

540V±2

540V±2

540V±2

Voltage drop between PV and battery

1.5V

Max itself power consumption

100mA-150mA

Work environment temperature

-30-60°C

Relative humidity

<90% No condensation

Applicable altitude

<3000m

Noise (1m)

<40dB

Degree of protection

IP20(Indoor)

Cooling method

Forced air cooling

Communication interface (optional)

RS485/USB/GPRS/Ethernet

Temperature compensation (optional)

-4mv/°C/2V,-35°C~+80°C, Accuracy:±1°C

Product size (mm)

585*585*980mm

690*590*1300mm

Weight (Kg)

65Kg

120Kg

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