● 90-264VAC or 102-370VDC Input
● 41mm ultra-thin height
● overvoltage, overcurrent, over temperature, undervoltage, short circuit protection
● high efficiency, low ripple
● operating temperature -30～+70℃
● highly capacitive load design, Stronger instantaneous load capacity
● high reliability, 100% full load burn-in test
● Optional Current-sharing function
● one year renewal, three-year warranty
● global certified
| Model | HKI1K0-240PB | HKI1K0-480PB | |
| Output | direct voltage/current | 24V/42A | 48V/21A |
| voltage range | 22~28.8V | 36~55V | |
| current range | 0~42A | 0~21A | |
| stabilized voltage precision | ±2% | ±2% | |
| ripple | ＜150mVp-p | ＜150mVp-p | |
| Input | least efficiency | 86% | 88% |
| voltage range | 90～264VAC；102~370VDC | ||
| surge current | Cold-boot＜40A/230VAC | ||
| Protection | overvoltage | 120%-150%(rated voltage)，re-power after fault removed | |
| overcurrent | 105%-125%(rated current)，re-power after fault removed | ||
| over temperature | OTP point to ensure that all components do not exceed the specified temperature，re-power after fault removed | ||
| undervoltage | AC input undervoltage protection point: <=75Vac, undervoltage protection recovery point: >=85Vac | ||
| short circuit | When the output terminal is short-circuited, the power supply cannot be damaged, cannot catch fire, and can automatically recover after the short-circuit is eliminated | ||
| Environment | operating temperature | -30～+70℃，20～90﹪RH，no condensation（please refer to derating curve） | |
| reserving temperature | -40～+85℃，10～95﹪RH，no condensation | ||
| vibration | 10～500HZ,5G 10 min/cycle，60 min/X,Y,Z directions | ||
| Safety | safety standard | IEC62368 | |
| electromagnetic compatibility standard | EN55032 Class B, GB9254 Class B,EN61000-4-2,3,4,5,6,8,11 , EN61000-3-2,3 | ||
| Withstand voltage | I/P-O/P：3KVAC I/P-FG: 2KVAC O/P-FG: 0.5KVAC | ||
| Other | dimensions | 295*127*41mm | |
| package | 10pcs/17kg | ||
