Features:　　　　　　　　　　　　　　　　　　　　　　　　　 Universal AC input / full range Battery low and polarity protection Fixed switching frequency at 134 Khz PFC > 0.92 @ 230 VAC and full load 100% full load burn-in test Approvals: UL / CUL / TUV / CE / CB Specifications:　　　　　　　　　　　　　　　　　　　　　　 Parameter Description/SPEC.:  Input voltage 88 ~ 264 VAC ; 124 ~ 370 VDC  Inrush current cold start, 20 A at 115 V, 40 A at 230 V  O.L.P. CH1, 2: 105% ~ 135%. Charger: 0.51A ~ 0.9 A ; constant current limiting, auto - recovery  O.V.P. CH1: 115% ~ 135 % rated of output voltage  Setup, rise, hold up time 1000 ms, 90 ms, 20 ms, at full load & 230 VAC  Withstand voltage I/P-O/P: 3 KV, I/P-FG: 1.5 KV, 1 min.  Working temp. With fan: -10°C - 50°C @ 100%, 60°C @ 80% load ; without fan: -10°C - 50°C @ 70%, 60°C @ 50% load  Protection Short circuit protection / OLP /OVP  Safety standard UL60950-1, TUV EN60950-1  EMC standard EN55022 class B, ENV50204, EN61000-4-2,3,4,5,6,8,11; EN61000-3-2,3  Connection 8P / 9.5 mm pitch terminal block  Weight/ packing: 0.88 kg / 16 pcs / 15.0 kgs / 0.95 CUFT Notices:　　　　　　　　　　　　　　　　　　　　　　　　 Model List: No. Model Input Output Iomin Iomax Load Reg. Power 1. AD-155A 88~264VAC;124~370 VDC + 13.80VDC + 13.30VDC .00A .00A 11.50A .50A ±2.00% ±.00% 151.000(w) 2. AD-155B 88~264VAC;124~370 VDC + 27.60VDC + 27.10VDC .00A .00A 5.50A .50A ±1.00% ±.00% 151.000(w) 3. AD-155C 88~264VAC;124~370 VDC + 54.00VDC + 53.50VDC .00A .00A 2.70A .50A ±1.00% ±.00% 156.000(w) 4. ADD-155A 88~264VAC;124~370 VDC + 13.80VDC + 5.00VDC + 13.30VDC .00A .00A .00A 10.50A 3.00A .50A ±2.00% ±3.00% ±.00% 152.000(w) 5. ADD-155B 88~264VAC;124~370 VDC + 27.60VDC + 5.00VDC + 27.10VDC .00A .00A .00A 5.00A 3.00A .50A ±1.00% ±3.00% ±.00% 152.000(w) 6. ADD-155C 88~264VAC;124~370 VDC + 54.00VDC + 5.00VDC + 53.50VDC .00A .00A .00A 2.50A 3.00A .20A ±1.00% ±5.00% ±.00% 150.000(w) 7. ADS-15512 88~264VAC;124~370 VDC + 12.00VDC + 5.00VDC .00A .00A 12.50A 3.00A ±2.00% ±3.00% 153.000(w) 8. ADS-15524 88~264VAC;124~370 VDC + 24.00VDC + 5.00VDC .00A .00A 6.50A 3.00A ±1.00% ±3.00% 154.000(w) 9. ADS-15548 88~264VAC;124~370 VDC + 48.00VDC + 5.00VDC .00A .00A 3.20A 3.00A ±1.00% ±5.00% 154.000(w) Remark:　　　　　　　　　　　　　　　　　　　　　　　　　 Other Informations:　　　　　　　　　　　　　　　　　　 Mechanical Drawing: (mm)