AC input voltage range 176- 264VAC
Protections against: short circuit/over current/over voltage
Energy efficiency level Vl
The UE102-SPA-OP is a 102W 29V AC to DC open frame power supply with CE certification and high efficiency (Level VI). Featuring an ultra-compact structure and robust protection against short circuit, overcurrent, and overvoltage, this series delivers a stable and cost-effective solution for ITE applications such as industrial control, communication systems, automotive electronics, smart home devices, and security monitoring. It’s ideal for Industrial touch screen, industrial router, power tool charging base, drone ground charging base, 3D printer, and large-size LCD screen.
Safety Standards – GB4943
Safety Approvals – CQC
| Model Number | Power(W) | Input Voltage Range(VDC) | Output Voltage(VDC) | Output Current(A) | Operating Temperature Range(℃) | Efficiency Standards |
|---|---|---|---|---|---|---|
| UE102-SPA-OP | 102.0 | 176-264 | 29.0 | 0.01-3.50 | -10~+45 | CE |
The output current is 3.5A
Depending on the model, it may be CE, UL, FCC, RoHS, or EN62368 certified.
Yes, it usually includes built-in OCP and SCP.
Efficiency is typically 88–92%.
Yes, with adequate ventilation or heatsinking.
Usually -20°C to +70°C, depending on the model.
No, open frame power supplies typically use natural or forced convection.
Yes, most industrial models include EMI filters for Class B compliance.
Overvoltage, overcurrent, short-circuit, and thermal protection.
Yes, for 20V LED arrays or constant voltage drivers.
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