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LS Series

Applications

• Household solar power generation system

 Power supply for those unmanned regions like mobile communication station,

  high way, the coastal islands, remote mountainous regions and border posts.


Features

 High efficiency PWM charging control circuit

• Easy structure, strong function

 LCD display, parameters visible

 Accumulated solar generated power visible

• RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee optional

 Compatible with standard MODBUS protocol

Technical Parameters  

Model

WS50-48

WS50-120

WS50-240

WS100-240

WS200-240

PV Input

 

 

Rated input power

5KW

5KW

5KW

10KW

20KW

Max. Open circuit voltage

96V

240V

480V

480V

480V

Rated input current

105A

42A

21A

42A

84A

Charge Parameters

 

 

Rated battery voltage

48V

120V

240V

240V

240V

Temperature compensation function(optional)

-3mV//2V

Output Parameters

Output overvoltage point

56Vfactory default, 44Vdc~64Vdc settable

140Vfactory default

110Vdc~160Vdc settable)

280Vfactory default220Vdc~320Vdc settable

Output overvoltage recovery point

It will recover charging when the voltage is less than the output overvoltage point

Max. Output current

105A

42A

21A

42A

84A

General Parameters

 

 

Display mode

LCD

Display information

Battery voltage,PV voltage,PV current, PV power, accumulative solar power generation capacity

Monitoring mode(optional)

RS232/RS485/RJ45/GPRS/Bluetooth

Monitoring Contents

Real-time display:Battery voltage, PV voltage, PV current and PV power,  accumulative solar power generation capacity

Parameters setting: dump load voltage point

Protection function

Lightning protection,PV reversed connection protection, reversed charging protection, and battery reversed connection protection.

Conversion efficiency

≥95%

Static loss

3W

3W

5W

4W

4W

Environment temperature

-20℃~+40

Humidity

0~90%, No condensing

Noise

≤65dB

Cooling mode

Natural cooling

Installation mode

Wall-mounted

Cover protection class

IP20

Product dimension(W*H*D)

440×305×170mm

Product net weight

7kg

8kg

Note: Part of parameters can be adjusted according to customer’s specific demand. 


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Telephone consultation

Technical support: 0551-65278286
Domestic marketing
Mailbox: jason@win-power.cn; Tel: 0551-65278258, 18656136912, 18656950362
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Email: info@win-power.cn; Tel: 0551-65278267, 65278259

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