High Power Programmable DC Power Supply

High Power Programmable DC Power Supply ADG-P Series

ADG-P series is a programmable DC power supply with high power density and high output power, offering great response time, high accuracy and many output voltage and current combinations. Designed for the increasing demand of high power DC, ADG-P is ideal for testing EV's motor/compressor, server power supply, fuse/circuit breaker/contactor, and PV inverter or can be used as a facility power or EMC chamber power. With output power up to 100kW per unit, the ADG-P series offers output voltage up to 1600V and output current up to 2500A. Users can select standard RS-485 interface or optional RS-232 and GPIB. The STEP and GRADUAL modes allow easy setup on test sequence and depending on CV/CC settings and load conditions, ADG-P series can operate as a current or voltage source. Its remote sensing feature can effectively reduce voltage drop caused by cable length and provides more flexibility on installation.

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ADG-P Series

30kW-100kW

High Capacity
≦0.1% ~ 0.2%

Low Ripple & Noise
≦4mS

Fast Transient Response
2000V

Max. Output Voltage (Single Unit)
2500A

Max. Output Current (Single Unit)
>90%

High Efficiency

Easy Remote Control Set Up

ADG-P series comes with RS-485 interfaces and optional RS-232 and GPIB interfaces, allow user to easily programming the unit through different interfaces or Preen’s control software.

Technically Advanced Performance

ADG-P series has the industry leading performance on ripple, response time, and voltage regulation, which make it an ideal DC power supply for all kinds of testing.

User-friendly HMI

ADG-P series has an intuitive touch screen HMI for easy operation and data display. Users also can easily set up voltage or current variation simulations through the built-in programmable functions in
the touch screen.

A Varity of Applications

ADG-P series has many output voltage ranges suitable for different market applications. Models over 640V output voltage are applicable for renewable energy, EV, and lithium battery industries. When it comes to circuit breakers, contactors or fuses that require high voltage or current, models with 2000A or 1600V can fulfill the power demands of this type of component testing. The 400V or 320V models can be applied to server related applications due to the increased needs for high voltage DC in data centers.

Specifications

Output Power

30kW/50kW
75kW/100kW
Output Voltage

0~40V
0~2000V
DC Output Current

0~18A
0~2500A
Output Ripple

≦ 0.1%~0.2%
Response Time

≦ 4~12mS
Efficiency

≧ 90% at Max. Power
Input Power Factor

≧ 0.9 at Max. Power
Interface
- RS-485
- USB(Optional)
- RS-232(Optional)
- GPIB (Optional)
- Analog Control (Optional)

Wide output voltage range: with maximum voltage up to 2000V, ideal for renewable energy, smart grid, and Electric Vehicle (EV) related applications.
High Efficiency and Power Factor: up to 90% efficiency and power factor.
High Output Power: up to 100kW in one chassis with high power density.
Standard R-S485 interface with Modbus compatibility and optional RS-232 and GPIB interfaces.
Fast Transient Response Time: <4~12ms.
Programming Sequence Function: STEP and GRADUAL modes allow users to easily set sequences of start/ end voltage, run time and current for testing purposes.
CV and CC Modes.
7” Touch Screen Display for Easy Operation.
Remote Sense for Line Drop Compensation.
Comprehensive Protection: Input OVP/UVP, output OVP/OCP, OTP.
12 Different Output Voltage Ranges & 41 Models.