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PDA Series
Air-Cooling Programmable DC Power supply

PDA Series Air-Cooling Programmable DC Power supply is a high-precision, highly stable, air-cooled DC power supply with a maximum output power capacity of up to 15 kW. It features a standard rack-mountable enclosure design, making it suitable for a wide range of applications requiring both precision and reliability.

The PDA Series is mainly used in semiconductors,lasers,accelerators, high-energy  physics  equipment,laboratories,testing  and  other  industries.

01

Key features

  • ● Using SIC devices and high-speed DSP as the control core
  • ● Equipped with power factor correction technology
  • ● Using high-precision analog integrated circuits for PWM regulation
  • ● Automatic switching between constant voltage,constant current,and constant power
  • ● Equipped with power-off parameter memory function
  • ● Equipped with telemetry function,used to compensate for voltage drop on load lines
  • ● High precision adjustment through digital encoder
  • ● Support external isolated/non isolated analog programming(0-5V,0-10v, 4—20mA or 0-10kQ)
  • ● Support external isolated/non isolated analog monitoring (0-5V,0-10V,or 4—20mA)
  • ● Support over 10 types of conventional industrial bus communication
  • ● Support parallel operation of multiple machines
  • ● Standard 1U-3U chassis,light weight,smallsize,high power factor,and energy saving

The main parameters

Input

  • Input voltage
    0.75kW,1.5kW:1φAC176~265V
    2.4kW,3.3kW:1φAC176-265V/3φAC176-265V/3φAC342~460V
    5kW,10kW,15kW:3φAC176~265V/3φAC342~460V
  • Conversion eficiency ≥90%
  • Power factor Reachable 0.99

Output

  • Output power 0.75kW,15kW,2.4kW,3.3kW,5kW,10kW,15kW
  • Output voltage 6V—600V
  • Output current 1.3A—1800A

Performance index

  • Temperature coefficient Reachable 100ppm/°℃
  • Communication
    Standard RS485,expandable RS232,CAN,DeviceNET,PROHBUS,PROFINET,ETHERCAT ETHERNETIP,MODBUS TCP etc.
  • Size
    0.75kW-5kW:1U,10kW:2U,15kW:3U
  • Cooling method
    Air-cooling

Constant voltage mode

  • Noise ≤0.5% Ue
  • Ripple wave ≤0.05% Ue
  • Input adjustment rate 0.05% Ue
  • Load adjustment rate 0.05% Ue
  • Stability ≤5x10-4

Constant current mode

  • Ripple wave ≤0.5% le
  • Input adjustment rate 0.05% le
  • Load adjustment rate 0.05% le
  • Stability ≤5x10-4

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

More information

Download

  • PDA Series Air-Cooling Programmable DC Power supply-Datasheet

    65975batw7Download
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