NEW TYPE AD-55W
Feature:
Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Battery low protections
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 45 KHz
1 year warranty
SPECIFICATION
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MODEL
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AD-55A
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AD-55B
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OUTPUT
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|
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Output number
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CH1
|
CH2
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CH1
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CH2
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DC voltage
|
13.8V
|
13.4V
|
27.6V
|
26.5V
|
Rated Current
|
3.5A
|
0.23A
|
1.8A
|
0.16A
|
Current Range
|
0~4A
|
--------
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0~2A
|
--------
|
Rated Power
|
51.38W
|
53.92W
|
Ripple & Noise
|
100mVp-p
|
--------
|
100mVp-p
|
--------
|
Voltage Adj. Range
|
CH1:12~14.5V
|
CH1:24~29V
|
Voltage Tolerance
|
±1.0%
|
--------
|
±1.0%
|
--------
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Line Regulation
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±0.5%
|
--------
|
±0.5%
|
--------
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Load Regulation
|
±0.5%
|
--------
|
±0.5%
|
--------
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Setup, Rise Time
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800ms,50ms/230VAC 1600ms,50ms/115VAC at full load
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Hold Up Time
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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
|
CH1:15.87~18.63V
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CH1:31.74~37.26V
|
Protection type: Hiccup mode,recovers automatically after fault condition is removed
|
Battery Low
|
9.5~11V
|
20~22V
|
|
|
ENVIRONMENT
|
|
Working Temp.
|
-10~+60°C (Refer to “Derating Curve”)
|
Working Humidity
|
20~90%RH non-condensing
|
Storage Temp., Humidity
|
-20~+85°C,10~95%RH
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Temp. Coefficient
|
±0.03%/ °C(0~50°C )on CH1 output
|
Vibration
|
10~500Hz,2G10min./1cycle,60min.each along X, Y,Z axes
|
|
|
SAFETY &EMC
|
|
Safety Standards
|
UL60950-1, TUV EN60950-1 approved
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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°C /70%RH
|
EMC Emission
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Compliance to EN55022(CISPR22) Class B, EN61000-3-2,-3
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EMC Immunity
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Compliance to EN61000-4-2,3,4,5,6,8,11,EN55024,light industry level, criteria A
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|
|
OTHERS
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|
Dimension
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159*97*38mm(L*W*H)
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Weight
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0.5Kg
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Packing
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24pcs/12.6Kg/0.75CUFT
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