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| Large scale power controller |
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Voltage:12V,24V,48V,110V,220V,500V
Current:30A-400A
Function characteristics
1. Micro-chip controlling, random input charging/discharging and temperature complimentary parameters, suitable for various special requirements.
2. LCD displayer, Chinese and English operation menu-you can shift to operate.
3. LED shows the status of each PV charging and load on or off.
4. 9 keys for softly touch operating.
5. Complete islanding of control circuit and main circuit, quite high ability of anti-interrupting.
6. 1-12 group pv panel input.
7. Protection function: Over-charge &over-discharge protection for storage battery, over-load protection for output, short circuit , surge protection, reverse polarities connection and short circuit protection of solar cell, reverse polarities connection and discharge of storage battery at night, and so on warning and protection functions.
8. RS232/485 communication interface for choosing, convenient for telecom-controlling and remote controlling faraway.
9. parameter-setting with password protection function, and user can modify it.
10. Warning:over-voltage, over-voltage, over-load, short circuit, etc. protections.
11. Several inactive output alarm or control node.
12. Work module: ordinary charging and discharging module,one point mode,light open light close mode,light open time close mode,clock controlling,light open time close dawn mode.
13. Non-down realtime clock function,display and set clock.
14. Temperature compensating function.
15. Flexible composing:adopt to single usage, or combine with other type of wind-solar hybrid, controller-inverter combination. |
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chinapower.com
