Programmable DC Power Supply ADG-L Series
AC Power Corp. (Preen) introduces its latest programmable DC power supply, the ADG-L Series, featuring 31 models with three output power levels: 5kW, 10kW, and 15kW. Utilizing advanced PWM technology, the ADG-L Series delivers stable output performance with high-precision measurement.
The wide-range (Auto Range) architecture enables high current output at low voltage, making it ideal for applications such as battery modules, air circuit breakers, and fuse blowing tests. With flexible configuration and stable current capability, the ADG-L Series is widely used in new energy and power electronics fields including solar power systems, EVs, batteries, and medical equipment.
Key Features
- Advanced PWM technology for stable output and precise measurement
- Wide-range (Auto Range) architecture for high current at low voltage
- Supports series and parallel operation for higher voltage and current
- CV / CC / CP operation modes
- High power density design: 15kW in only 3U
- 5-inch touch screen with rotary knob control
- Built-in programmable sequences and remote control software
- CE and RoHS certified
Specifications
| Output Power | 5kW / 10kW / 15kW |
|---|---|
| DC Output Voltage | 0 ~ 30V Up to 0 ~ 2000V (2 units in serial connection) |
| DC Output Current | 0 ~ 135A Up to 0 ~ 675A (5 units in parallel connection) |
| Output Ripple | < 0.05% |
| Response Time | ≤ 5 ms |
| Efficiency | ≥ 90% at Max. Power |
| Input Power Factor | ≥ 0.99 at Max. Power |
| Input Voltage | 187 ~ 264Vac (1Ø or 3Ø) 340 ~ 460Vac (3Ø, 4-wire Y connection) |
| Interfaces | RS485, RS232, Analog, USB, Ethernet GPIB (Optional) |
Advanced Functions
- Master / Slave parallel operation
- Remote sensing for line drop compensation
- Built-in programmable function with 5 groups and 99 sequences
- Remote control software support
Protection Features
- Over Voltage Protection (OVP)
- Over Current Protection (OCP)
- Over Power Protection (OPP)
- Input Over Voltage / Under Voltage Protection
- Over Temperature Protection (OTP)
Applications
- Battery and battery module testing
- Electric vehicle (EV) systems
- Solar power and renewable energy systems
- Power electronics and semiconductor testing
- Medical equipment testing
- Air circuit breaker and fuse blowing tests