The UR(A)B_LD-20WR3 series products have an output power of 20W, a wide voltage input range of 4:1, an efficiency as high as 91%, a conventional isolation voltage of 1500VD0, and an allowable operating temperature range of -40℃to +85℃. They feature input undervoltage protection, output overvoltage, overcurrent, and short-circuit protection functions. The bare machine complies with CISPR32/EN55032CLASSA and is widely used in medical, industrial control, power, instrumentation, communication, railway and other fields.
Product Features:
Ultra-wide range input (4:1), output 20W, conversion efficiency 91%(Typ) Isolation voltage: 1500vdc, ultra-low standby power consumption :0.036W(typical value), ultra-fast startup :1ms(typical value), operating temperature range :-40°C to +85°C, input under-voltage protection, output short-circuit, overcurrent, and overvoltage protection, metal housing, low output ripple, international standard pins, PCB board direct insertion installation
| Model Title | Power (W) |
Input Voltage (VAC) |
Input Voltage (VDC) |
Output Voltage (VDC) |
Output Current (mA) |
Isolation Voltage (mA) |
Packaging Form | Package size (mm) |
Data Download (3D/PCB Encapsulation Library/ Schematic Diagram Library) |
Certification/Standard | Technology Manual |
Sample Apply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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URB2403LD-20WR3
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20 | 9.0000-36.0000 | 3.3 | 50.8*25.4*11.8 |
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URB2405LD-20WR3
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20 | 9.0000-36.0000 | 5 | 50.8*25.4*11.8 |
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URB2409LD-20WR3
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20 | 9.0000-36.0000 | 9 | 50.8*25.4*11.8 |
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URB2412LD-20WR3
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20 | 9.0000-36.0000 | 12 | 50.8*25.4*11.8 |
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URB2415LD-20WR3
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20 | 9.0000-36.0000 | 15 | 50.8*25.4*11.8 |
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URB2424LD-20WR3
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20 | 9.0000-36.0000 | 24 | 50.8*25.4*11.8 |
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URA2405LD-20WR3
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20 | 9.0000-36.0000 | 5 | 50.8*25.4*11.8 |
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URA2409LD-20WR3
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20 | 9.0000-36.0000 | 9 | 50.8*25.4*11.8 |
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URA2412LD-20WR3
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20 | 9.0000-36.0000 | 12 | 50.8*25.4*11.8 |
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URA2415LD-20WR3
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20 | 9.0000-36.0000 | 15 | 50.8*25.4*11.8 |
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