Home Products Energy Contact Charging NPB-1200

Contact Charging

NPB-1200

A versatile and high-performance battery charger designed for a wide range of industrial applications.

Smart Charging

Ultra-wide voltage automatic voltage sensing charging

CANBus Interface

Built-in CANBus communication interface

Adjustable Charging Current

50-100% adjustable via panel VR

Customizable Charging Curves

Fine-tuning and adjustable 2-stage/3-stage charging

Temperature Reduction Charging

Automatic temperature reduction charging

UL/IEC Safety Certifications

UL/EN62368-1 and IEC/EN62368-1/-2-29 dual safety


Model

NPB-1200-12

NPB-1200-24

Uniform charging voltage

14.4V

28.8V

Floating voltage

13.8V

27.6V

Adjustable voltage range

10.5 ~ 15.2V

21 ~ 30.4V

Output current

6.8A

4A

Adjustable current range

50% ~ 100%

Maximum power

103.4W

121.6W

Recommended battery capacity

20 ~ 90AH

15 ~ 50AH

Battery leakage current

<1mA

frequency range

47 ~ 63Hz

Voltage range

90 ~ 264VAC          127 ~ 370VDC

Power factor

PF>0.98/115VAC, PF>0.92/230VAC@12V,PF>0.93/230VAC@24/48V

Typ.XLR

86.50%

89%

Typ.AD1

86.50%

89%

Typ.TB

87%

89.50%

AC current

1.5A/115VAC          0.8A/230VAC

Surge current

Cold start 55A/230VAC

Leakage current

<0.75mA/240VAC

Short circuit

Protection mode: Restore after reboot

 

Overvoltage

16 ~ 20V

32 ~ 40V


Protection mode: turn off and latch the output voltage, restore after restart

Reverse polarity

Disconnect through internal fuse

Over temperature

Hiccup mode automatically recovers after temperature drops

working temperature

-30 ~ +70℃

Working humidity20~95% RH without condensation


Storage temperature and humidity

 

-40 ~ +85℃, 10 ~ 95% RH non-condensing


Temperature coefficient

±0.05%/℃ (0 ~ 45℃)


Vibration resistance

10~500Hz, 2G 10 minutes/cycle, X, Y, Z axes each 60 minutes


 

Security certification

CB IEC62368-1,IEC60335-1/2-29, Dekra BS EN/EN62368-1,BS EN/EN60335-1/2-29, UL62368-1, AS/NZS60335-1/2-29,

J62368-1(2020) (except for 48XLR & TB type),EAC TP TC 004







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