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Picture of High Frequency Battery Charger CHD2040 Series

High Frequency Battery Charger CHD2040 Series

SKU: FS00018937
Reproduction is welcome and allowed for free circulation only.
     
Key Features��
��CPU Controlled Three step charge

��High Frequency design, small and light

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

��Selective output 12VDC or 24VDC

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

��Max Charge Current 40Amp/12VDC, 20A/24VDC while 220V range input

��Max Charge Current 20Amp/12VDC, 10A/24VDC while 110V range input

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

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

��Reverse Battery Polarity Protection

��Smart fan control

��LED indicator for input, output, temperature and charge state voltage


Technical Specifications

ITEM

MODEL

CHD2040

Capacity

12VDC 40A,24VDC 20A

Efficiency

>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