Power Supply CE CCC China Ups Power

SPECIFICATION

MODEL 

ADD-55A

ADD-55B

OUTPUT

Output number

CH2

CH3

CH1

CH3

CH2

CH1

DC voltage

13.8V

5V

13.4V

5V

26.5V

27.6V

Rated Current

2.5A

3A

0.23A

1.3A

3A

0.16A

Current Range

0~3.5A

0~4A

--------

0~2A

0~4A

--------

Rated Power

52.58W

55.12W

Ripple & Noise

100mVp-p

100mVp-p

--------

150mVp-p

150mVp-p

--------

Voltage Adj. Range

CH1:12~14.5V

CH1:24~29V

Voltage Tolerance

±1.0%

3.0%

--------

±1.0%

3.0%

--------

Line Regulation

±0.5%

0.5%

--------

±0.5%

0.5%

--------

Load Regulation

±0.5%

0.5%

--------

±0.5%

0.5%

--------

Setup, Rise Time

800ms,50ms/230VAC   1600ms,50ms/115VAC at full load 

Hold Up Time 

80ms/230VAC    16ms/115VAC at full load

INPUT

Voltage Range

88~264VAC   47~63Hz; 124~370VDC

AC Current

1.6A/115VAC   1A/230VAC

Efficiency

71%

74%

Inrush Current

Cold start 20A/115VAC   40A/230VAC 

Leakage Current

<1mA /240VAC

PROTECTION

Over Load

105~150% 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

CH1:14.49~18.63V

CH2:28.98~37.26V

Protection type: Hiccup mode, recovers automatically after fault condition is removed 

Battery Low

9.5~11V

20~22V

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℃ )on CH1 output

Vibration

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

SAFETY &EMC

Safety Standards

Design refer to 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