Medical Open Frame Power Supply UES250-XXXYYYSPAZ-OP
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Medical Open Frame Power Supply 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 150W 250W single-output switching medical open frame power supply, AC to DC in a compact board-mount package. The series is designed for use in a range of medical products, certified to the IEC 60601-1 3rd edition standard for 2 x MOPP applications power supply. Featuring a no-load power draw of less than 0.5 W and an efficiency of up to 92%, our medical supplies are ideal for medical designs seeking to reduce standby and overall power consumption. This 48v 2a power supply applies in patient monitors, ultrasound diagnostic equipment, blood analyzers, phototherapy equipment, laser therapy device, and physical therapy equipment.
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(℃) | 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
POPULAR QUESTIONS
It is a 250W open-frame switching power supply that supports natural convection or air cooling. It can be used for system integration between medical and IT equipment.
This power supply complies with the IEC60601-1 medical safety standard, features a 2×MOPP insulation rating, and low leakage current (≤100μA), ensuring patient and operator safety.
It is suitable for medium- and high-power medical equipment such as patient monitors, ultrasound diagnostic equipment, blood analyzers, phototherapy equipment, laser therapy devices, and physical therapy equipment.
The maximum output power is 250W (under air cooling). With natural convection cooling, the rated power is 150W.
Available voltages include 12V, 15V, 18V, 19V, 24V, 36V, 48V, and 54V, adapting to different device requirements.
The average efficiency is as high as 94%, which is a high-performance level for medical and industrial power supplies, helping to reduce heat and energy consumption.
Yes, it supports a wide input range of 80–264VAC, ensuring stable operation worldwide.
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.
Built-in overload, overvoltage, and short-circuit protection, with automatic recovery in the event of an abnormality, ensures safe device operation.
Yes, the maximum leakage current is only 100μA, fully meeting the patient contact requirements of the IEC60601-1 medical standard.
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