DRC-100A 13.8V 4.5A/2.5A Dual Channel Switching Power Supply with UPS Function, 96.6W, 90-264VAC/127-370VDC Input, DIN Rail Mount for Industrial Charging & Backup Systems

The DRC-100A is a 100W dual-output switching power supply designed for industrial charging and UPS applications. It provides two independent 13.8V DC channels: CH1 (4.5A, 0-7A adjustable) and CH2 (2.5A fixed), delivering a combined 96.6W power with ±0.5% load/line regulation. Key features include:

- **Input Flexibility**: Accepts 90-264VAC or 127-370VDC input via terminal connections (AC/L(+), AC/N(-)), compatible with global power grids.
- **Precision Output**: Adjustable CH1 voltage (12-15V) with ±1% accuracy and low ripple noise (120mVp-p max).
- **UPS Readiness**: Supports battery backup systems with low-voltage cutoff, reverse polarity protection, and relay contact alarms for system monitoring.
- **Robust Construction**: Natural cooling design eliminates fan noise, while DIN rail mounting (TS-35/7.5/15) enables easy integration into control panels.
- **Reliable Performance**: 2400ms cold-start time, 50ms hold-up (230VAC), and protection against overload/short-circuit (auto-recovery) and over-temperature (fuse).
- **Certifications**: Full safety compliance with 3-year warranty. Applications include telecom systems, security devices, and industrial equipment requiring dual-voltage power with backup capabilities.

Technical Specs: CH1 13.8V±1% (4.5A), CH2 13.8V (2.5A), 87% efficiency, 120mVp-p ripple, operating temp -30°C to +70°C. Dimensions: Standard 100W chassis. Includes power LED indicator and 100% full-load burn-in tested for durability.