Products
40W power supply with Charger

40W Power Supply with charger  CH-40






Features:·100-120V/200-240VAC

        ·Small volume,low weight,high efficiency

        ·Protections:short circuit/over load

        ·Indicator for power on/charge/electric supply(LED)

        ·100% full load burn-in test

        ·Battery protection at low voltage

        ·2 Years warranty

Model

CH-40-13.8

CH-40-27.6

 

 

 

output

DC voltage

CH1:13.8V

CH1:13.4V

CH1:27.6V

CH2:26.5V

Voltage tolerance

±2%

-----

±1%

-----

Rated current

3.0A

0.35A

1.5A

0.2A

Current range

0~3.0A

-----

0~1.5A

-----

Rated power

42W

42W

Ripple&noise

120mvp-p

-----

120mvp-p

-----

DCvoltage ADJ.range

CH1:11.3~14.9V

CH1:21.3~29.8V

 

Setup,rise,hold time

800ms,50ms,80ms/230VAC,  1600ms,50ms,16ms/115VAC

 

 

input

Voltage range

90~264VAC127~370VDC

frequency

47~63HZ

AC current

0.9A/115VAC0.45A/230VAC

efficiency

81%

83%

Inrush current

Cold start current 25A/115VAC45A/230VAC

Leakage current

< 1mA/240VAC

 

protection

Over load

Rated output power110%~150%  start over load protection

protection mode: AC charging mode:hiccup mode auto-recovery after fault condition is removed

Battery protection

At low voltage

9.5~11V

20~22V

protection mode:cutoff output

Function

UPS introduction

long-term online floating charge to battery,high charging efficiency,battery can saturate to more than 90% ,cauto-stop charging when its full,prevent over charging. Effectively extend battery life,AC/battery auto switch ,no switch time,no need human guard,

cold-start ,when there is no AC input ,can use battery start UPS,Meet the users emergency needs

environment

Working temp,humidity

-10~+6020%~90%RH

Storagetemp,humidity

-20~+8510%~95%RH non-condensing

Withstand vibration

10~500HZ2G 10min/1cycleperiod for 60 minuteseach axes

safety

Withstand voltage

I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC

Isolated resistance

I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC

Fitstandard

Safety standard

Compliance to UL60950-1

EMC standard

Compliance to EN55022CLASSB

others

Dimension

129*98*38mm (L*W*H)

Weight

0.35kg

 



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Copyright © Yueqing Sunwor Electric Co., Ltd Add:Changhong Industrial Zone, LiushiTown,Yueqing City,Zhejiang ICP:07017568