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PDB Series
PDA210 series fan cooling programmable DC power supply

PDA210 series programmable power supply is a fan cooling DC power supply with high accuracy and high stability. The output power is ≤ 10kW, the output voltage is 8-600V, and the output current is 17-1200A. It adopts 2U standard chassis design. The products are widely used in semiconductor manufacturing, lasers, magnet accelerators, laboratories and other industries with high requirements.

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Key features

  • ● IGBT inverter technology and high-speed DSP as control core
  • ● Constant voltage / constant current automatic switching
  • ● High precision regulation of voltage and current through digital encoder
  • ● Standard RS485 communication, optional other communication modes
  • ● Support external analog programmable and monitoring (0-5V or 0-10V)

The main parameters

Model specification:

Performance index
Conversion efficiency 84%～90%（full load）
Power factor 0.9～0.99（full load）
ppm/℃(100%RL) Temperature coefficient 100
Overall dimensions 0.75kW～5kW, 1U chassis; 10kW～15kW, 2-3U 2-3U chassis
Cooling mode Fan cooling
Constant voltage mode
(20MHz)mVp-p Noise 70 100 130 150 175 200 300 400
(5Hz-1MHz)mVrmsRipple 30 35 35 35 65 65 65 65
V Max. compensation voltage ±3V
(100%RL) Input adjustment rate 5×10-4（10kW Below 10kW） 1×10-4（10kW Above 10kW）
(10%~100%RL)  Load adjustment rate 5×10-4（10kW Below 10kW） 3×10-4（10kW Above 10kW）
8h(100%RL) Stability 1×10-4（7.5～80V）, 5×10-5（100~250V）
Constant current mode
(20MHz)mVp-p  Noise 70 100 130 150 175 200 300 400
(5Hz~1MHz)mVrmsRipple 30 35 35 35 65 65 65 65
(100%RL) Input adjustment rate 1×10-4（10kW Below 10kW） 5×10-4（10kW Above 10kW）
(10%~100%RL)  Load adjustment rate 3×10-4（10kW Below 10kW） 5×10-4（10kW Above 10kW）
8h(100%RL)DCCT Stability 4×10-4（25A～200A）, 1×10-4（250A～500A）

Model selection

PDA210 series fan cooling programmable power supply specification
Model PDA210
Size 2U
Power 10kW
Input voltage(VAC) 3ØC176-265V (T2)3ØC342-460V (T4)
Rated output current
8 1200
10 1000
12.5 800
15 667
20 500
25 400
30 340
40 250
50 200
60 170
80 130
100 100
125 80
150 68
200 50
250 40
300 34
400 26
500 20
600 17