MODEL 

AD-155A

OUTPUT 

OUTPUT NUMBER 

CH1 

CH2 

DC VOLTAGE 

13.8V 

13.3V 

RATED CURRENT 

10.5A 

0.5A 

CURRENT RANGE 

0 ~ 11.5A

0 ~ 0.5A

RATED POWER 

151.55W 

RIPPLE & NOISE (max.) Note.2 

150mVp-p 

-------- 

VOLTAGE ADJ. RANGE 

CH1: 12 ~ 14.5V

VOLTAGE TOLERANCE  Note.3 

+ 2.0%

-------- 

LINE REGULATION 

+ 0.5%

-------- 

LOAD REGULATION 

+ 0.5%

-------- 

SETUP, RISE TIME 

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

HOLD UP TIME (Typ.) 

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

INPUT 

VOLTAGE RANGE 

88 ~ 264VAC         124 ~ 370VDC

FREQUENCY RANGE 

47 ~ 63Hz

POWER FACTOR (Typ.) 

PF>0.92 at full load 

EFFICIENCY (Typ.) AC 

80%

CURRENT (Typ.) INRUSH 

2.5A/115VAC          1.5A/230VAC 

CURRENT (Typ.) 

COLD START 20A/115VAC           40A/230VAC 

LEAKAGE CURRENT 

<1mA / 240VAC

PROTECTION 

OVERLOAD 

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

Protection type: AC Charging: Constant current li miting recovers automatically after fault conditio is removed

UPS Mode: Protected by internal fuse

OVER VOLTAGE 

CH1:15.87 ~ 18.63V 

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

BATTERY LOW 

10V  0.8V 

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, 2G 10min./1cycle, 60min. each along X, Y, Z axes 

SAFETY & EMC

(Note 4) 

SAFETY STANDARDS 

UL60950-1, TUV EN60950-1 approved 

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 

MTBF 

183.3K hrs min.      MIL-HDBK-217F (25 C)

DIMENSION 

199*110*50mm (L*W*H) 

PACKING 

0.88Kg; 16pcs/15Kg/0.95CUFT