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Mean Well WDR-240-48 Single Output Industrial Power Supply 240W 48V...
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Description
Description
Features
| Single and two phase wide input range 180~550VAC |
| Protections: Short circuit / Overload / Over voltage / Over temperature |
| Cooling by free air convection |
| Built-in constant current limiting circuit |
| Can be installed on DIN rail TS-35 / 7.5 or 15 |
| UL508(industrial control equipment) approved |
| EN61000-6-2(EN50082-2) industrial immunity level |
| Built-in DC OK relay contact |
| 100% full load burn-in test |
| Built-in active PFC |
| 3 years warranty |
General Specification
| AC input voltage range | 180~550VAC(single and two phase); 254~780VDC |
| AC input current | 1A / 400VAC, 2A / 230VAC |
| AC inrush current (max.) | Cold start, 50A at 400VAC |
| DC adjustment range | 24V: 24~28V, 48V: 48~55V |
| Overload protection | 105%~130% rated output power, constant current limiting, unit will shut down after 3 sec.; auto-recovery after 1 minute if the fault condiction is removed. |
| Over voltage protection Range | 16~18V for 12V model (only for WDR-120), 29~33V for 24V model, 56~65V for 48V model |
| Over voltage protection Type | Shut down o/p voltage, auto-recovery after 1 minute if the fault condition is removed |
| Setup, rise, hold up time | 1500ms, 150ms, 18ms at full load and 230VAC; 800ms, 150ms, 18ms at full load and 400VAC |
| Over temp. protection | Shut down output voltage, recovers automatically after temperature goes down |
| Withstand voltage | I/P-O/P:3kVAC, I/P-FG:1.5kVAC, O/P-FG:0.5kVAC, O/P-DC OK:0.5kVAC, 1 minute |
| Working temperature | -30~+70°C (refer to output derating curve) |
| DC OK signal | Relay Contact |
| Leakage current | <3.5mA at 530VAC |
| Vibration | 10~500Hz, 2G 10 minutes / 1 cycle, period of 60 minutes each along X, Y, Z axes |
| Safety standards | UL508 approved ; IEC60950-1 CB approved by SIQ ; Design refer to GL |
| EMC standards | EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level |
| Connection | I/P: 3 poles, O/P: 6 poles screw DIN terminal |
| Dimension (LxWxH) | 63x125.2x113.5 |
| Packing | 12pcs / 13.7kg |
Specifications
Specifications
-
BrandMean Well
-
SeriesWDR Series
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Power Rating240 Watt
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Output Voltage48 Volt
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Rated Current5 Ampere
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Input Voltage180V~550V
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Standards MetCB,CE,cUL,EAC
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length12.52 cm
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Width11.35 cm
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Height6.3 cm
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Weight1.06 kg
File Downloads
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