English
English French German Portuguese Spanish Russian Japanese Korean Arabic Turkish Italian Indonesian Polish Hindi Dutch Malay Persian Thai Vietnamese
65964efzot
Inquiry
Form loading...

PDA Series
PDA Series Air-cooled Programmable Power Supply

PDA series programmable power supply is a high-precision, high-stability air-cooled DC power supply with a maximum output power of 15KW and a standard chassis design. The products are widely used in high-demand industries such as semiconductor preparation, lasers, magnet accelerators, and laboratories.

01

Key features

  • ● Adopt standard 1U chassis design
  • ● Friendly Chinese human-computer interface
  • ● Wide voltage design to meet various grid usage
  • ● Adopt IGBT inverter technology, high-speed DSP as the control core
  • ● Constant voltage, constant current automatic switching
  • ● Telemetry function for compensating for voltage drop on load line
  • ● The machine can adjust the voltage and current with high precision through the digital encoder
  • ● Support more than 10 kinds of conventional industrial bus communication
  • ● External analog programming, monitoring (0-5V or 0-10V)
  • ● Support multi-machine parallel operation
  • ● Light weight, small size, high power factor and high efficiency

The main parameters

Input characteristic Input voltage: 3ΦAC342~440V, 40~63Hz
Power factor: >0.9(full load)
Output characteristic Output power kW: ≯15kW
Output voltage V:

20

40

60

80

100

120

160

250
Output current A:

500

375

250

187

150

125

94

60
Conversion efficiency: 84~90%
Temperature coefficient ppm/℃(100%RL): 100
Constant voltage mode Noise (20MHz)/mVp-p:

70

100

130

150

175

200

300

400
Ripple (5Hz-1MHz)/mVrms:

30

35

35

35

65

65

65

65
Max. compensation voltage V: ±3V
Input adjustment rate (100%RL): 5x10-4(Below 10kW) 1x10-4(Above 10 kW)
Load adjustment rate (10-100%RL) : 5x10-4(Below 10kW) 3x10-4(Above 10kW)
Stability 8h(100%RL): 1x10-4(7.5~80V), 5x10-5(100~250V)
Constant current mode Noise (20MHz)/mVp-p:

70

100

130

150

175

200

300

400
Ripple (5Hz-1MHz)/mVrms:

30

35

35

35

65

65

65

65
Input adjustment rate (100%RL): 1x10-4(Below 10kW) 5x10-4(Above 10kW)
Load adjustment rate (10-100%RL) 3x10-4(Below 10kW) 5x10-4(Above 10kW)
Stability 8h(100%RL): 4x10-4(25~200A),  1x10-4(250~500A)
Note: the product continues to innovate and the performance continues to improve. This parameter description is for reference only.