Over 15 years experience of providing support of MEAN WELL Power Supplies
Description
Description
Features
Compliance with BS EN/EN50155 and BS EN/EN45545-2 railway standard |
1U low profile(25mm |
2:1 wide input range |
Fanless design, half encapsulated, cooling by free air convection |
-40~+80℃ wide operating temperature |
DC output adjustable |
Protections: Short circuit / Overload / Over voltage / Input reverse polarity / Over temp. |
4000VDC I / O isolation |
Half encapsulated, cooling by free air convection |
Operating altitude up to 5000 meters (Note.5) |
LED indicator for power on |
3 years warranty |
General Specification
Line regulation (max.) | ± 0.5% |
Load regulation (max.) | ± 1.0% |
Overload protection Range | 105% ~ 135% |
Overload protection Type | Constant current limiting 105~135% rated output power with auto-recovery |
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 | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH |
Working temperature | -40 ~ + 80°C (refer to output derating curve) |
Safety standards | UL62368-1, IEC 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved, Design refer to BS EN/EN62368-1 |
EMC standards | EN55022 class B, EN50121-3-2, EN61000-4-2,3,4,5,6,8 |
Railway standard | EN50155 / IEC60571 |
Dimension (LxWxH) (mm) | 237 x 100 x 41mm |
Packing | 1.45Kg;10pcs/15.5Kg/0.8CUFT |
Specifications
Specifications
-
BrandMean Well
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SeriesRSD Series
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Power Rating499.2 Watt
-
Output Voltage24 Volt
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Rated Current20.8 Ampere
-
Input Voltage67.2V~154V
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Standards MetCB,CE,EAC,SAA,UL
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Operation ModeConstant Voltage
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Operating Temperature-40°C~80°C
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Warranty3 Year
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Length9.33 in
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Width3.94 in
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Height1.61 in
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Weight3.2 lb
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
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