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Mean Well HEP-320-48 Power Supply 321.6W 48V
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Description
Description
Features
| Universal AC input (up to 305VAC) / Full range |
| Built-in active PFC function |
| High efficiency up to 95% |
| Fanless design, cooling by free air convection |
| -55~+70ºC wide operating range |
| Aluminum case and filling with heat-conducted glue |
| IP65 design, optional IP68 rated model available |
| Meet 6KV surge immunity level |
| Withstand the 10G vibration test |
| Operating altitude up to 5000 meters |
| Protections: Short circuit / Over current / Over voltage / Over temperature |
| 6 years warranty |
General Specification
| AC input voltage range | 85~264VAC (277VAC operational); 120~370VDC(390VDC operational) |
| AC inrush current (max.) | COLD START 70A at 230VAC |
| DC adjustment range | -10%~+10% rated output voltage (A-Type only) |
| Current adjustment range | 60%~100% |
| Over current protection | 105%~125% constant current limiting, auto-recovery |
| Over-voltage protection | 105%~135% rated output voltage |
| Setup, rise, hold up time | 2500ms, 80ms, 15ms at full load and 230VAC |
| Withstand voltage | I/P-O/P: 3.75KVAC, I/P-FG: 2KVAC, O/P-FG: 1.5KVAC |
| Working temperature | -55~+70ºC (refer to output derating curve) |
| Safety standards | UL62368-1,IEC62368-1, IP65 (or IP68 for HEP-320 Blank-Type), EAC TP TC 004 approved ; Design refer to BS EN/EN62368-1 |
| EMC standards | EN55022 class B, EN61000-3-2,3, EAC TP TC 020 |
| Connection Input | SJTW 18AWGx3C(30cm) |
| Connection Output | SJTW 14AWGx2C (30cm)+ SJTW 14AWGx2C (30cm) |
| Dimension (LxWxH) (mm) | 252x 90 x 43.8 |
Specifications
Specifications
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BrandMean Well
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SeriesHEP Series
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Power Rating321.6 Watt
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Output Voltage48 Volt
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Rated Current6.7 Ampere
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Input Voltage90V~305V
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Standards MetCB,CE,EAC,UL
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Operation ModeConstant Voltage
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Operating Temperature-55°C~70°C
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Warranty6 Year
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Length25.2 cm
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Width9 cm
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Height4.38 cm
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Weight1.88 kg
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
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