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AC Power Corp. (Preen) introduces its latest programmable DC power supply, ADG-L Series which has 31 models and three different output power, 5kW, 10 kW and 15 kW. Utilizing PWM technology, ADG-L delivers stable output and precise measurement. Its wide-range (Auto Range) architecture delivers high current at low voltage, ideal for battery modules, air circuit breakers and fuse blowing testing. With its flexible range and stable current output, the ADG-L Series is widely used in new energy and power electronics applications such as solar power, EVs, batteries, and medical equipment.

• Output Power : 5kW~15kW
• Output Voltage : 2000Vmax (2 units serial)
• Output Current : 675Amax(5 units parallel)
• Mode : CV/CC/CP
• Programming Sequences and Simulations
• CE and RoHS certified
• Standard: RS-485、RS-232、Ethernet、USB、Analog，Option: GPIB

Preen's ADG+ series is an upgraded high power DC power supply, featuring low ripple, high accuracy and fast response. It can simulate various characteristic of solar array with the optional I-V curve function. The Output power is up to 300kW per unit with the patented modularized design and easy mater-slave parallel operation, With the output voltage up to 2000V, making it the ideal choice for applications like EV motor, DC/DC converters, ESS and inverters.

• Simple master-slave operation, the output power can up to 1800kW via the parallel connection.
• Wide range of output voltage up to 2000V.
• Optional I-V curve function for Solar Array Simulation (built-in EN50530 mathematical formula)
• Ideal for renewable energy and EV testing applications.

With compact size and light weight, ADC series starts from 2 kW and can be paralleled up to 24kW with 19 inches cabinet. The output voltage is 0-30V to 0- 600V and it has been widely adopted in production line, burn-in test, laboratories and integrated system.

• CE mark with high electromagnetic compatibility performance.
• Protections: overvoltage, over current, over load, input under voltage and over temperature
• Modular Design : 4kW in 2U, 8kW in 4U only.