The UEL050 series is a 50W single-output switch power supply with adjustable output range, which has international universal full range AC input (up to 305VAC), supports short circuit/overload protection, active power factor correction function, natural cooling, and can adjust OCP point via output cable or internal potentiometer. The series is suitable for LED lighting and mobile applications, dustproof and waterproof grade: IP67 / IP65, suitable for indoor or outdoor installation, comply with global lighting safety regulations, warranty period: 3 years.
The UE UEL050 series provides a 50 W single‑output switch‑mode power supply suitable for LED lighting and mobile applications. It accepts a universal AC input range up to 305 VAC, offers short‑circuit and overload protection, and features active power‑factor correction with a PF greater than 0.9.
The unit is rated IP67 for dust and water resistance, can be installed indoors or outdoors, and includes options for constant‑current (CC) or constant‑voltage (CV) LED driving. Output voltage and current can be set via an external cable or an internal potentiometer, and the manual includes EMI mitigation guidelines and waterproof connector details. This manual is written in Chinese.
| Input voltage range | 90 ~ 305 VAC |
|---|---|
| Output voltage options | 12 V, 24 V, 36 V, 42 V, 48 V, 54 V |
| Rated power | 40 W / 50 W |
| Power factor | > 0.9 (230 VAC) / > 0.95 (115 VAC) |
| Protection types | Short‑circuit, overload |
| IP rating | IP67 |
| Operating temperature range | -30 °C ~ +60 °C (full load) |
| Efficiency (typical) | up to 93 % |
It accepts an AC input from 90 V to 305 V.
The unit provides short‑circuit and overload protection that automatically recovers after the fault is cleared.
The power supply is rated IP67 for dust and water resistance.
Output voltage can be set via the output cable or by turning an internal potentiometer.