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Charging for Auto / Vehicle / Car High Power Battery Lead-acid Battery Charger

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US$ 853 - 1,075 MOQ: 50 Pieces
Key Specifications
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Place of Origin:
Jiangsu, China
Brand Name:
G-power
Model Number:
EC22
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Nanjing Shuntang Embedded System Co., Ltd.
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Payment Methods:
Port of Shipment:
Nanjing
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Jiangsu, China
Brand Name G-power
Model Number EC22

Lead-acid car battery charger

 Product introduction:

EV on board charger realized to use the single phase AC charging for high capacity

Batteries of electric vehicles directly. It is an intelligent on board charger with small volume, low

Weight and high efficiency.

 

Highlights:

1, Compact design

2, Parallel connection suitable

3, Bridgeless interleaved ZVS PFC

4, Full bridge resonant LLC DC/DC converter

5, Stable digital control for constant output mode or constant voltage mode (programmable)

6, Mutual supervision by MCU and CPLD

7, Small volume

8, Low weight

9, Water cooling

1 Electric Performance Parameters:

Input parameters:

Rated Input Voltage

220VAC~240VAC

 

Input Voltage Range

90VAC~290VAC

Voltage low than 180VAC or high than 264VAC, Linear power to half

Working Frequency Range:

50Hz±10Hz

 

Power Factor:

>0.99

 

THD

<5%

 

Working Environment Temperature Range

-30°C~75°C

Modules do not start lower than-30°C,ambient temperature more than 50°C Linear Power beginning,75°C limit to 0 W, more than 78°C power off.

 

 

 

 

1.1.2 Input Protection:

 

Protection Point

Recovery Point

Protection Note

Over-voltage Protection

300VAC±5V

290VAC±5V

No output, Yellow Light on

Low-voltage Protection

80VAC±5V

85VAC±5V

No output, Yellow Light on

Long-term Resistance to over Voltage

320VAC

 

Withstand voltage of 320VAC, No output, Yellow Light on

 

1.2.1 Output Parameters:

 

60V Module

72V Module

150V Module

Note

Output Voltage

52.5VDC~72.5VDC

63VDC~87VDC

120VDC~180VDC

Output-voltage Accuracy ±1%

Output-voltage Temperature coefficient(1/°C)

≤±0.5‰

≤±0.5‰

≤±0.5‰

≤±0.5‰

Max. Output-current

35A

30A

16A

Output-current Accuracy ±0.5A

Dynamic Property

≤±5%

≤±5%

 

Comply with GR731

Output-Power

2100W

2160W

2400w

 

 

1.2.2 Output Protection

 

 

 

Protection Note

Short-circuit Protection

YES

No output, Yellow Light on

Reverse-Polarity Protection

YES

No output, Yellow Light on

Over-voltage Protection

YES

Three-times-Over-voltage of output end, No output, Yellow Light on

Over-temperature Protection

YES

Module automatically power off when over-temperature conditions arising inside the module; Start to Output within the temperature falling normal

 

1.2.3 Other Output Parameters:

 

 

 

Note

Automatically power off when fully chargerd

YES

 

Power Off

YES

 

LED indicating the charging condition

YES

 

CPU Whole charging Controlling

YES

 

Temperature Compensation

YES

 

 

2 Charger Outside Dimension:

2.1 PCB size:260*125*37 mm

2.2 Charge dimension: 306*178*54mm

2.3 Charger Weight:3kg

3 Cooling Type:Air Cooling

4 Noise: <55dB

5 Safety Requirement: GB4943, EN60950

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Nanjing Shuntang Embedded System Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2001
Factory Size
3,000-5,000 square meters
Total Employees
51 - 100 People
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