Compact, Miniature, Adjustable DC Regulated Power Supply for Fast Charger Repairs
1. eTM‑305MS 
The eTM‑305MS is a CNC-controlled, adjustable DC regulated power supply with a continuously adjustable range of 0–32 V and 0–5.1 A, and a maximum power of 150 W. It features a wide AC input range of 115–230 V and automatic switching between constant voltage (CV) and constant current (CC) modes. Voltage resolution: 0.01V; current resolution: 0.001A; stable output with low ripple and noise. Features a built-in USB-A QC 3.0 fast-charging port supporting QC 3.0, 2.0, FCP, and SCP-A fast-charging protocols. Weighs 0.8 kg without packaging; compact size; suitable for laboratory debugging, electronics repair, battery charging, and DIY experiments. Unit dimensions: 102 × 195 × 80 mm; unit weight: 0.8 kg; packaged weight: 1.15 kg
2. eTM-3010MS 
The eTM-3010MS is a digitally controlled, adjustable DC regulated power supply with a continuously adjustable range of 0–32 V and 0–10.1 A, and a maximum power of 300 W. It features a wide input voltage range of 115–230 V with automatic switching between constant voltage and constant current modes. The high-precision digital display offers a voltage resolution of 0.01 V and a current resolution of 0.001 A, with low output ripple. Equipped with a USB-A QC 3.0 fast-charging port, it supports multiple fast-charging protocols. Ideal for aging tests, repair and debugging, and laboratory power supply applications. Unit dimensions: 102 × 220 × 80 mm; unit weight: 1 kg; packaged weight: 1.35 kg
3. eTM-605MS 
The eTM-605MS is a digitally controlled, adjustable DC regulated power supply with a continuously adjustable range of 0–62 V and 0–5.1 A, and a maximum power of 300 W. It features a universal wide-range input of 115–230 V and automatic switching between CV (Constant Voltage) and CC (Constant Current) modes. With a high-precision digital display and excellent ripple and noise control, it integrates a USB-A QC 3.0 fast-charging output. Its compact design makes it suitable for high-voltage, low-current testing, electronic repairs, and laboratory power supply applications.
Unit dimensions: 102 × 220 × 80 mm; unit weight: 1 kg; packaged weight: 1.35 kg