| DC voltage | 48V |
| Rated current | 1.7A |
| Rated power | 81.6W |
| Voltage range | 90〜305VAC or 127〜431VDC |
| Over current | 95〜108% |
| Over current | Protection type : Constant current limiting, recovers automatically after fault condition is removed |
| Frequency range | 47〜63Hz |
| Short circuit | Hiccup mode, recovers automatically after fault condition is removed |
| Over voltage | 54〜63V |
| Over voltage | Protection type : Shut down o/p voltage, re-power on to recover |
| EMC emission | Compliance to EN55015, EN61000-3-2 Class C (≧60% load) ; EN61000-3-3 |
| EMC immunity | Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, EN55024, light industry level (surge 4KV), criteria B |
| Packing | 0.84Kg; 16pcs/14.4Kg/0.54CUFT |
| MTBF (mean time between failure) | 357.8Khrs min. MIL-HDBK-217F (25℃) |
| Constant current region | 28.8〜48V |
| Ripple & noise (max.) | 200mVp-p |
| Voltage ADJ. range | 43〜53V |
| Current ADJ. range | Can be adjusted by internal potentiometer A type only |
| Voltage tolerance | ±1.0% |
| Line regulation | ±0.5% |
| Load regulation | ±0.5% |
| Setup, rise time | 1200ms,80ms/115VAC 500ms,80ms/230VAC at full load ; B type 1200ms,200ms/115VAC 500ms,200ms/230VAC at 95% load |
| Hold up time | 16ms at full load 230VAC /115VAC |
| Power factor | PF>0.96/115VAC, PF>0.96/230VAC, PF>0.94/277VAC at full load |
| Total harmonic distortion | THD< 20% when output loading≧60% at 115VAC/230VAC input and output loading≧75% at 277VAC input |
| Efficiency | 91% |
| AC current | 0.85A / 115VAC 0.425A / 230VAC 0.4A / 277VAC |
| Inrush current | COLD START 70A(twidth=485μs measured at 50% Ipeak) at 230VAC |
| Max. No. of PSUs on 16A circuit breaker | 3 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC |
| Leakage current | <0.75mA / 277VAC |
| Temp. coefficient | ±0.03%/℃(0〜60℃) |
| Vibration | 10〜500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes |
| Over temperature | Shut down o/p voltage, re-power on to recover |
| Safety standards | UL8750(type”HL”), CSA C22.2 No. 250.0-08(except for HLG-80H-48/54V & HLG-80H-48/54BL), UL8750 listed for HLG-80H-BL EN61347-1, EN61347-2-13 independent, J61347-1, J61347-2-13, IP65 or IP67 approved ; Design refer to UL60950-1, TUV EN60950-1 |
| Withstand voltage | I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC |
| Isolation resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH |
| Operating humidity | 20〜95% RH non-condensing |
| Operating temperature | -40〜+70℃ |
| Storage Humidity | 10〜95% RH |
| Storage temperature | -40〜+80℃ |
| Dimensions | 195.6*61.5*38.8mm (L*W*H) |
