ITE Power Adapter UES250-XXXYYYSPAZ-OP
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ITE Power Adapter UES250-XXXYYYSPAZ-OP
Medical & I.T.E. safety approvals
2 MOPP input to output isolation
Leakage current: ≤ 100μA
Efficiency up to 94%
≤ 0.5W standby power
Up to 5,000m operating altitude
DESCRIPTION
The UES250-XXXYYYSPAZ-OP series is a high-efficiency 150W/250W single-output AC-to-DC switching ITE open-frame power supply, designed for compact board-mount integration. Engineered for medical, industrial, and communication applications, this series offers a no-load power draw of less than 0.5 W and peak efficiency up to 94%, helping reduce standby and overall energy consumption while meeting Level VI efficiency goals.
With a stable 48 V/2 A output, wide input voltage compatibility, and robust protections against overcurrent, overvoltage, and short circuits, the UES250-XXXYYYSPAZ-OP ensures reliable operation in demanding environments. Its compact, open-frame construction facilitates easy integration into space-constrained designs, making it ideal for IT equipment, communication devices, and industrial control systems.
Typical applications include network switches, small servers, industrial PLCs, data storage devices, industrial sensors, and industrial printers. The combination of high efficiency, low standby power, and flexible design makes this series an excellent choice for engineers and manufacturers seeking a dependable, energy-conscious power solution for diverse electronic systems.
SAFETY & COMPLIANCE
Safety Standards – IEC60601,ES60601,EN60601
Safety Approvals – CB, TUV-Mark, NRTL
| Model Number | Power (W) | Input Voltage Range (VAC) | Output Voltage (VDC) | Output Current (A) | Operating Temperature Range (°C) | Safety Standards |
|---|---|---|---|---|---|---|
| UES250-XXXYYYSPAZ-OP(*3) | 150.0 | 80-264 | 12.0 | 12.50 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*3) | 150.0 | 80-264 | 15.0 | 10.00 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*3) | 149.94 | 80-264 | 18.0 | 8.33 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*3) | 149.91 | 80-264 | 19.0 | 7.89 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*3) | 150.0 | 80-264 | 24.0 | 6.25 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*3) | 149.76 | 80-264 | 36.0 | 4.16 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*3) | 149.76 | 80-264 | 48.0 | 3.12 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*3) | 149.58 | 80-264 | 54.0 | 2.77 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*4) | 249.96 | 80-264 | 12.0 | 20.83 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*4) | 249.90 | 80-264 | 15.0 | 16.66 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*4) | 249.84 | 80-264 | 18.0 | 13.88 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*4) | 249.85 | 80-264 | 19.0 | 13.15 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*4) | 249.84 | 80-264 | 24.0 | 10.41 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*4) | 249.84 | 80-264 | 36.0 | 6.94 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*4) | 249.60 | 80-264 | 48.0 | 5.20 | -30~70 | CB,TUV-Mark,NRTL |
| UES250-XXXYYYSPAZ-OP(*4) | 249.48 | 80-264 | 54.0 | 4.62 | -30~70 | CB,TUV-Mark,NRTL |
RELATED APPLICATIONS
The UES250-XXXYYYSPAZ-OP series is mainly used in IT and industrial applications that need reliable 48 V DC power. Typical applications include network switches, small servers, industrial PLCs, data storage devices, industrial sensors, and industrial printers, where stable power, compact integration, and energy efficiency are essential.
POPULAR QUESTIONS
It can be used for network switches, small servers, small programmable logic controllers, industrial sensors, data storage devices, industrial printers, and a variety of other IT/communications equipment, particularly systems requiring a stable 24V or 48V power supply.
The UES250-SPAZ-OP is dual-certified according to both IEC60601-1 (Medical) and IEC62368-1 (ITE), meaning it provides both medical-grade safety isolation and full compliance with electrical and EMC standards for IT and communications equipment.
It can drive loads such as motherboards, motors, cooling fans, signal amplifiers, and communication transceiver units. It supports continuous operation and low ripple output, making it ideal for devices that remain online for extended periods of time.
Yes. The UES250 offers a stable 48V output, meeting the power supply stability and low noise requirements of PoE+ (Power over Ethernet) systems.
Yes, it supports a wide operating temperature range of -30°C to 70°C and has passed EN55032/EN55035 EMC testing, with ±15kV static and ±4kV surge immunity, making it suitable for outdoor and complex electromagnetic environments.
Yes. The UES250 has an input range of 80-264VAC, 47-63Hz, ensuring stable operation anywhere in the world.
Very convenient. Measuring only 101.6 × 50.8 × 35.3 mm, it can be embedded directly into a motherboard, module, or rack. Its open design is ideal for compact systems.
The UES250-SPAZ-OP is available in two versions: open frame (-OP) and enclosed with fan (-OPF), allowing users to choose according to the device's installation environment.
Of course. It has a designed MTBF of over 1 million hours (Telcordia SR-332 standard), making it ideal for 24/7 equipment.
It combines medical-grade safety and communication-grade stability, with lower leakage current, higher reliability, and stronger anti-interference ability, making it very suitable for data communication equipment.
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