| Model | HKI420-070PB |
| Output | direct voltage/current | 7V-60A |
| voltage range | 6.2~7.8V |
| current range | 0~60A |
| stabilized voltage precision | ±3% |
| ripple | ＜50mVp-p |
| Input | least efficiency | 86% |
| voltage range | 180-264VAC |
| surge current | Cold-boot＜80A/230VAC |
| Protection | overvoltage | 9.0V-10.6V |
| overcurrent | 70-90A |
| 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 | -25～+50℃，5～85﹪RH，no condensation（please refer to derating curve） |
| reserving temperature | -35～+75℃，5～95﹪RH，no condensation |
| Safety | vibration | 10～500HZ,5G 10 min/cycle，60 min/X,Y,Z directions |
| safety standard | GB4943，IEC62368-1 approved |
| electromagnetic compatibility standard | EN55022 Class A, GB9254 Class A,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 | 215*115*50mm |
| package | 12pcs/14kg |
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