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charge controller CD series

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Description
Technical specifications

CD series controllers are the battery control and management center of off-grid power generation system. Making use of the energy provided by solar photovoltaic arrays and wind turbines change into direct current for battery charging, when the battery is full, controller will control the power which provided by solar energy, wind power generators, so the battery is in floating, this can protect the battery and extending its life.

Features:

1. Advance performance by CPU control

2. Running reliably due to advanced apparatus

3. Complete isolation between control circuit and main circuit

4. Smart battery charging management to extend the life span of battery

5. Easy to check the working status by concise LED display

6. Adopting RS232/485 communication port to realize remote data collection and monitoring

7. Can be used at wide range of temperature and high altitude

Technical specifications (PV)
Modle CD-B		251024	501012	751012	501024	102024	152024	102048	202048	302048	102096	202096	302096
Controller input	Rated voltage(VDC)	12			24			48			96
	Rated charge current(A)	20	40	60	20	40	60	20	40	60	12	24	36
Solar panel input	DC voltage range(VDC)	10-20			20-40			40-80			80-160
	Max.charge current(A)	20	40	60	20	40	60	20	40	60	12	24	36
Input protection voltage(VDC)		20			40			80			160
Battery over charge protective voltage (VDC)		15			30			60			120
Battery overcharge recovery voltage(VDC)		14			28			56			112
Battery constant voltage charge voltage(VDC)		13.6			27.2			54.4			108.8
Battery over discharge alarm voltage (VDC)		10.5			21			42			84
Starting temperature of the fans℃		65
Others	The voltage drop between solar panel and PV battery(VDC)	0.7
	The voltage drop between battery and load(VDC)	0.1
	Humidity	0-90%，Non-condensing
Protection function		Perfect protection for reverse charge at night, storage battery over charge and open-circuit, automatic brake protection for the wind turbine(below 1000W),automatic load-off protection for the wind turbine(above 1000W)
Appearance size/packing size(DxWxH) (mm)		22016075/24318498										312262118/405305181
NW/GW (kg)		1.3/1.6	1.4/1.8	1.4/1.8	1.3/1.6	1.4/1.8	1.4/1.8	1.3/1.6	1.4/1.8	1.4/1.8	1.3/1.6	3.4/4.2	3.4/4.2

charge controller CD series

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