Chd 2040 12V24V 10A-40AMP Multiway Battery Charger

• Rated Power: 90-280VAC
• Charging Current: 12V/40A
• Input Voltage: 90-280VAC
• Type: Lead-Acid Battery Charger
• Charging Type: Solar Charger
• Principle: Half-Bridge Charger
• Model NO.: CHD 2040 12V24V 10A-40AMP
• Size: 224 X 255 X 80(mm)
• Transport Package: Safety Packing
• Specification: ISO / CE
• Trademark: GREENMASTER
• Origin: China
• HS Code: 8504401400
• Production Capacity: 600, 000PCS/Year

Product Description

Chd 2040 12V24V 10A-40AMP Multiway Battery Charger

1. CPU Controlled Three step charge

2. High Frequency design, small and light

3. Universal wide input be in same with 110V and 220V mains.

4. Selective output 12VDC or 24VDC

5. Selective charge current of 4 step for diverse battery capacity to extending the battery lifetime

6. Max Charge Current 40AMP/12VDC, 20A/24VDC while 220V range input

7. Max Charge Current 20AMP/12VDC, 10A/24VDC while 110V range input

8. Parallel output Connection is workable for bigger Battery Bank.

9. Charge Voltage is selectable for different type Battery and extending the battery lifetime

10. Reverse Battery Polarity Protection

11. Smart fan control

12. LED indicator for input, output, temperature and charge state voltage.


Technical Specifications
 

ITEM	MODEL	CHD2040
Capacity		12VDC40A,24VDC20A
Efficiency		80% "> >80%
AC Input	Normal voltage	90-280VAC
	Frequency range	40Hz to 70Hz
DC Output	Voltage (V)	12VDC or 24VDC
	Charge Voltage	13.4-14.4V difference for different charge stage and different type battery.
Charge Current		Max 12VDC40AMP or 24VDC20AMP while AC Input 180-280V,
		Max 12VDC20AMP or 24VDC10AMP while AC Input 90-180V,
		Manual adjustable  at 25% 50% 75% 100% rated current
Current Accuracy		± 6% of full rated output current @25°C, for target currents across the range from 10% rated output (for absorption exit criteria accuracy) to the current limit set point.
Current Limit		40-44Amp
Cooling		Fan Cooling with Smart fan control
Parallel Outputs		Maximum two charger units connection in parallel
Battery selector		Flooded Lead-Acid, Gel, AGM, manual adjustable
Charger Current selector		25%, 50%,75% ,100% ,4 stage
output voltage selector		12VDC or 24VDC manual adjustable
Protection	Reverse Polarity	yes
	Input Over Voltage	normal safety voltage:0-300V, peak 430V
	Input Under-voltage	Shutdown or input current limit out of normal voltage
	Over Temperature	shut off while over 60°C. restart while 55°C
	Output over voltage (12V/24VDC)	Unit will shut down if Vcharging > Vcharging (target) + 1.0Vdc for more than 2 seconds; unit will restart when voltage <= Vcharging (target) for more than 2 seconds. For battery OVP the unit will restart in the same stage.
		Unit will shut down if Vcharging > Vcharging (target) + 1.5Vdc for more than 2 seconds; unit will restart when voltage <= Vcharging (target) for more than 2 seconds. For battery OVP the unit will restart in the same stage.
	output short Circuit.	yes
Working Environment	Temperature	Operating range: -10°C to 60°C. over 40°C will be Derated mode
	Noise	50dB max
	Humidity	5~95% without condensation
Product Size		224 x 255 x 80(mm)
product Weight		1.7Kg
Carton size		41*345*562mm/6PCS
Carton weight		13KG/6PCS

 
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