Products & Solutions
Programmable DC Power Supply
AC Power Corp. (Preen) introduces its latest programmable DC power supply, ADG-L Series which have 14 models and three different output power, 4kW, 8 kW and 12 kW. Utilizing PWM technology, ADG-L delivers stable output and precise measurement.

-
Overviews
-
Specifications
-
Key Features
-
Ordering Info
-
Documentation
-
Videos

AC Power Corp. (Preen) introduces its latest programmable DC power supply, ADG-L Series which have 14 models and three different output power, 4kW, 8 kW and 12 kW. Utilizing PWM technology, ADG-L delivers stable output and precise measurement.
With CV, CC and CP mode, ADG-L series is ideal for Photovoltaic, Electric Vehicle, battery, fuse/capacitor and third party laboratory testing. The 1000V high voltage model is especially suitable for EV-related R&D testing and product aging testing. Compliant with RoHS standard, ADG-L series is not only a cost-effective but also environmental-friendly DC power supply. It also features completed protections, which includes OVP, OCP, OPP, UVP, OTP, and etc.
-
4kW ~ 12kWTotal 14 models
-
≦0.1%Low Ripple&Noise
-
CC / CV / CPOutput Modes
-
2000VOutput Max. Voltage
(2 units serial) -
375AOutput Max. Current
(5 units parallel) -
PF ≧ 0.99Active Power Factor Correction

- 1 Power Switch
- 2 Touch Screen
- 3 Rotary Knob
- 4 Output / Reset Button
- 5 DC negative output terminal
- 6 DC positive output terminal
- 7 Remote Sense Connector
- 8 USB interface(for firmware update)
- 9 CANBUS terminal resister switch
- 10 Serial and parallel switch
- 11 RS-485 terminal resister switch
- 12 Accessory power outlet
- 13 RS-232/RS-485 interface(standard)
- 14 RS232/RS485 Interface switch
- 15 Analog interface
- 16 Optional communication interface(USB/Ethernet/GPIB)
- 17 Input terminals


The ADG-L series employs 5"touch screen and rotary knob to provide intuitive and easyto-use control and display. Users can quickly access output settings , measurements ,sequences and system configurations from the touch screen. Sophisticated sequences can not only be set from the PC but also easily from the touch screen.



The ADG-L series is designed for low ripple, high accuracy and tight regulation for simulating different DC voltages. With fast transient response and rise time, the ADG-L DC sources are ideal to test DUT behavior to voltage sags, dropouts, ON/OFF tests and complex DC waveforms.

The ADG-L series is equipped with active Power Factor Corrector (PFC) to enhance input PF up to industry-leading 0.99, which helps reduce the interference on the grid.




AC Power Corp. (Preen) introduces its latest programmable DC power supply, ADG-L Series which have 14 models and three different output power, 4kW, 8 kW and 12 kW. Utilizing PWM technology, ADG-L delivers stable output and precise measurement.
-
Output Power
4kW/8kW/12kW
-
DC Output Voltage
0~160V
0~2000V(2 units in serial connection) -
DC Output Current
0~12A
0~375A(5 units in parallel connection) -
Output Ripple Output Ripple
≦ 0.1%
-
Response Time Response Time
≦ 4mS
-
Efficiency Efficiency
≧ 90% at Max. Power
-
Input Power Factor Input Power Factor
≧ 0.99 at Max. Power
-
Interface Interface
- RS485
- RS232
- Analog
- GPIB (Optional)
- Ethernet/USB/RS232(Optional)
- Output Power:4KW / 8KW / 12KW
- Output Current:0~75A / 0~150A(2 units in parallel)。
- Output Voltage:0~1000V
- 5” touch screen and rotary knob control
- Wide range of input voltage:
187~264Vac (1 or 3 phase) or 340~460V (3 phase 4 wires Y connection) - High power density with only 3U for 12kW.
- Easy master/slave parallel operation.
- CV / CC / CP modes.
- Remote sensing feature for line drop compensation.
- Built-in programmable feature with total 5 groups and 99 sequences to set up voltage, current and time.
- Remote control software available.
- CE and RoHS certified.
- Complete protection features including OVP, OCP, OPP, input OVP/UVP and OTP.
- ADG-L-160-25 Programmable DC Power Supply(4kW/160V/25A)
- ADG-L-160-50 Programmable DC Power Supply(8kW/160V/50A)
- ADG-L-160-75 Programmable DC Power Supply(12kW/160V/75A)
- ADG-L-330-12 Programmable DC Power Supply(4kW/330V/12A)
- ADG-L-330-24 Programmable DC Power Supply(8kW/330V/24A)
- ADG-L-330-36 Programmable DC Power Supply(12kW/330V/36A)
- ADG-L-500-24 Programmable DC Power Supply(12kW/500V/24A)
- ADG-L-660-12 Programmable DC Power Supply(8kW/660V/12A)
- ADG-L-1000-12 Programmable DC Power Supply(12kW/1000V/12A)
- ADG-L-330-25-4 Programmable DC Power Supply(4kW/330V/25A)
- ADG-L-330-50-8 Programmable DC Power Supply(8kW/330V/50A)
- ADG-L-330-75-12 Programmable DC Power Supply(12kW/330V/75A)
- ADG-L-660-25-8 Programmable DC Power Supply(8kW/660V/25A)
- ADG-L-1000-25-12 Programmable DC Power Supply(12kW/1000V/25A)
- ADG-L-001 Single-Phase Input Power Cord 3m ( for 4kW/8kW )
- ADG-L-002 Single-Phase Input Power Cord 5m ( for 4kW/8kW )
- ADG-L-003 Three-Phase Input Y Connection Power Cord 3m
- ADG-L-004 Three-Phase Input Y Connection Power Cord 5m
- ADG-L-005 Three-Phase Input △ Connection Power Cord 3m
- ADG-L-006 Three-Phase Input △ Connection Power Cord 5m
- ADG-L-007 RS-232/RS-485/USB/Ethernet ( SCPI ) Interface Board
- ADG-L-008 Multiple Units Connection Cord DB25(Male * 2) 50 cm
- ADG-L-013 GPIB Interface Board