ADD-55 UPS Charger | 55W Compact Battery Backup & Uninterrupted Supply

MODEL

ADD-55A

ADD-55B

OUTPUT

Output number

CH1

CH2

CH3

CH1

CH2

CH3

DC   voltage

13.8V

5V

13.4V

27.6V

5V

26.5V

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

±1.0%

±0.5%

--------

±1.0%

±0.5%

--------

Load   Regulation

±1.0%

±0.5%

--------

±1.0%

±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

OTHERS

Dimension

159*97*38mm(L*W*H)

Weight

0.57Kg

Packing

24pcs/13.7Kg/0.75CUFT

NOTE

1. All   parameters NOT specially mentioned are measured at 230VAC input, rated load   and 25℃ of ambient temperature.

2.   Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted   pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3.   Tolerance: includes set up tolerance, line regulation and load regulation.

4. The   power supply is considered a component which will be installed into final   equipment. The final equipment must be re-confirmed that it still meets EMC   directives.