Over 15 years experience of providing support of MEAN WELL Power Supplies
Description
Description
Features
Compliance to EN50155 railway standard |
2: 1 wide input range |
4000VDC I / O isolation |
Protections: Short circuit / Overload / Over voltage / Input reverse polarity / Over temp. |
Cooling by free air convection |
Built-in constant current limiting circuit |
1U low profile |
All using 105 ° C long life electrolytic |
Half encapsulated |
100% full load burn-in test |
3 years warranty |
General Specification
Line regulation (max.) | ± 0.5% |
ALoad regulation (max.) | ± 1% |
Overload protection Range | 105% ~ 135% |
Overload protection Type | Constant current limiting, recovers automatically after fault condition is removed |
Over voltage protection | 115% to 135% Shutdown O / P voltage, re-power on to recover |
Withstand voltage | I / PO / P: 4kVDC, I / P-FG: 2.5kVDC, O / P-FG: 2.5kVDC, 1 minute |
Isolation resistance | 100MQ(min.)@500VDC |
Working temperature | -40 ~ + 70°C (refer to output derating curve) |
Safety standards | Meet IEC60950-1 (LVD) |
EMC standards | EN55022 class B, EN50121-3-2, EN61000-4-2,3,4,5,6,8 |
Railway standard | EN50155 / IEC60571 |
Dimension (LxWxH) (mm) | 191x86x40 |
Packing | 12pcs / 12.3kg |
Specifications
Specifications
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BrandMean Well
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SeriesRSD Series
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Power Rating201.6 Watt
-
Output Voltage48 Volt
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Rated Current4.2 Ampere
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Input Voltage16.8V~31.2V
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Standards MetCB,CE,EAC,EMC,RCM
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty3 Year
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Length7.52 in
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Width3.39 in
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Height1.57 in
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Weight2.07 lb
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
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