This document introduces the features of the G3 G3 G3 G3 G3 series, including long-life capacitors, short circuit protection, overload protection, overvoltage protection, etc. This series of power supplies meets heavy industry standards, can withstand high voltage input shocks and high temperature environments, and is suitable for various extreme applications.
This manual describes the MINGWEI G3 series 25 W built‑in switch power supply. It includes safety information, compliance with international standards such as UL60950‑1 and EN550022 class B, and outlines the device's protection features.
The document lists electrical characteristics, including an input voltage range of 88‑264 VAC, selectable output voltages (3.3 V, 5 V, 12 V, 15 V, 24 V, 48 V) with corresponding current limits and efficiencies, and an operating temperature range of –20 °C to +70 °C. This manual is written in Japanese.
| Input Voltage | 88‑264 VAC |
|---|---|
| Output Power | 25 W |
| Output Voltage – 3.3 V | 3.3 V, 0‑6 A, 72 % efficiency |
| Output Voltage – 5 V | 5 V, 0‑5 A, 77 % efficiency |
| Output Voltage – 12 V | 12 V, 0‑2.1 A, 79 % efficiency |
| Output Voltage – 48 V | 48 V, 0‑0.57 A, 85 % efficiency |
| Operating Temperature | -20 °C to +70 °C |
| Safety Standards | UL60950‑1, EN60950‑1, EN550022 class B |
The G3 series accepts an input voltage from 88 VAC up to 264 VAC.
The unit can operate from –20 °C to +70 °C.
It complies with UL60950‑1, EN60950‑1, EN550022 class B, EN61000‑3‑2, and EN61000‑4‑2.