TEL: +86 19181068903

PDB Water-cooled Programmable Power Supply

Short Description:

PDB series programmable power supply is a kind of high precision, high stability of water cooled DC power supply, maximum output power up to 40kW, using a standard chassis design. Product wide application uesed in laser, magnet accelerator, semiconductor preparation, laboratory and other field of business.


Product Detail

Product Tags

Send email to us

Features

Standard 3U chassis

● Friendly Chinese human-computer interface

● Wide voltage design, to meet a variety of different power grid use

● Adopt IGBT inverter technology, high speed DSP as the control core

● Constant voltage/constant current automatic switching

● Telemetry function, compensate load line voltage drop

● High precision adjustment of voltage & current through digital encoder

● Supports conventional more than 10 kinds of industrial bus communication

● External simulation programming, monitoring (0~5V or 0~10V)

● Support multiple machine parallel running

● Light weight, small volume, high power factor, energy saving

● Passed the international CE certification

Product Detail

Performance index Transfer efficiency: 84%~90%(full load) Power factor: 0.9~0.99(full load)
Temperature coefficient ppm/℃(100%RL): 100 Dimensions: 0.75kW~5kW 1U case, 10kW 2U case, 15kW 3U case
Cooling mode: Air cooling  
Constant voltage operation Noise (20MHz)mVp-p: 70~400 Ripple wave (5Hz-1MHz)mVrms: 30~75
Maximum compensating voltage V: ±3V Input regulation (100%RL): 5×10^-4 ( under 10kW ) ,1×10^-4 ( above 10kW )
Load regulation (10~100%RL): 5×10^-4 ( under 10kW ) ,3×10^-4 ( above 10kW ) Stability 8h(100%RL): 1x10^-4( 7.5V~80V ) ,5×10^-5( 100V~250V )
Noise (2OMHz)mVp-p: 70~400 Ripple wave (5Hz-1MHz)mVrms: 30~65
Constant current operation Input regulation (100%RL): 1x10^-4 ( under 10kW ) ,5×10^-4 ( above 10kW ) Load regulation (10~100%RL): 3×10^-4 ( under 10kW ) ,5×10^-4 ( above 10kW )
Stability 8h(100%RL): 4×10^-4 (25A~200A ) ,1×10^-4 (250A~50OA)  

Note: the product continues to innovate and the performance continues to improve. This parameter description is for reference only.

 

 



  • Write your message here and send it to us

    Leave Your Message