SPECIFICATION

MODEL 

AD-155A

AD-155B

AD-155C

OUTPUT

Output number

CH1

CH2

CH1

CH2

CH1

CH2

DC voltage

13.8V

13.3V

27.6V

27.1V

54V

53.5V

Rated Current

10.5A

0.5A

5A 

0.5A

2.7A

0.2A

Current Range

0~11.5A

0-0.5A

0~5.5A

0-0.5A

0-2.7A

0-0.5A

Rated Power

151.55W

151.55W

156.5W

Ripple & Noise

100mVp-p

--------

150mVp-p

--------

240mVp-p

--------

Voltage Adj. Range

CH1:12~14.5V

CH1:24~29V

CH1:48-58V

Voltage Tolerance

±2.0%

--------

±1.0%

--------

±1.0%

--------

Line Regulation

±0.5%

--------

±0.5%

--------

±0.5%

--------

Load Regulation

±0.5%

--------

±0.5%

--------

±0.5%

--------

Setup, Rise Time

1000ms, 90ms/230VAC          2000ms, 90ms/115VAC at full load

Hold Up Time 

24ms/230VAC          20ms/115VAC at full load

INPUT

Voltage Range

88~264VAC   47~63Hz; 124~370VDC

AC Current

2.5A/115VAC          1.5A/230VAC

Efficiency

80%

84%

84%

Inrush Current

Cold start 20A/115VAC   40A/230VAC 

Leakage Current

<1mA /240VAC

PROTECTION

Over Load

CH1:105 ~ 135%          CH2:0.51 ~ 0.9A rated output power

Protection type: AC Charging Mode: Hiccup mode, recovers automatically after fault condition is removed UPS Mode: Protected by internal fuse

Over Voltage

CH1:15.87~18.63V

CH1:31.74~37.26V

CH1:62.1 ~ 72.9V

Protection type:Shut down o/p voltage, re-power on to recover

Battery Low

10V±0.8V

19.5V(+1.5V,-1V )

39V±2V

ENVIRONMENT

Working Temp.

-10~+60℃ (Refer to “Derating Curve”) 

Working Humidity

20~90%RH non-condensing

Storage Temp., Humidity

-20~+85℃,10~95%RH

Temp. Coefficient

±0.03%/ ℃(0~50℃ )

Vibration

10~500Hz,2G10min./1cycle,60min.each along X, Y,Z axes 

SAFETY &EMC

Safety Standards

UL60950-1, TUV EN60950-1 

Withstand Voltage

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

Isolation Resistance

I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC /25℃ /70%RH 

EMC Emission

Compliance to EN55022(CISPR22) Class B, EN61000-3-2,-3 

EMC Immunity

Compliance to EN61000-4-2,3,4,5,6,8,11,EN55024,light industry level, criteria A