Model

CH-140-13.8

CH-140-27.6

output

DC voltage

CH1:13.8V

CH1:13.4V

CH1:27.6V

CH2:26.5V

Voltage tolerance

±2%

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±1%

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Rated current

10.0A

1.0A

5A

0.5A

Current range

0~10.0A

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0~5A

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Rated power

70W

70W

Ripple&noise

120mvp-p

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120mvp-p

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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

90~264VAC，127~370VDC

frequency

47~63HZ

AC current

0.9A/115VAC，0.45A/230VAC

efficiency

81%

83%

Inrush current

Cold start current 25A/115VAC，45A/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℃~+60℃，20%~90%RH

Storagetemp,humidity

-20℃~+85℃，10%~95%RH non-condensing

Withstand vibration

10~500HZ，2G 10min/1cycle，period for 60 minutes，each 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 EN55022，CLASSB

others

Dimension

199*110*50mm (L*W*H)

Weight

0.7kg