Product List

Power Supplies

A DC stabilized power supply is an essential device for supplying a stable DC voltage to a variety of electronic devices and circuits. In particular, its ability to maintain a constant voltage regardless of voltage fluctuations or load changes makes it extremely important for the operation of precision electronic devices.

Multi Function Switching Type

• Multi-output wide range DC power supply

  

  

  High performance/power
  ⚫Power efficient switching type power supply
  ⚫Low impact on load devices
  ⚫Fast transient recovery time of 1ms
  ⚫Fast output response time
  
  Features
  ⚫OVP, OCP, OHP (OTP) and tUVP protection
  ⚫Adjustable voltage and current slew rates
  ⚫Operates in three modes: CV, CC, CP
  ⚫Equipped with a bleeder circuit that can be controlled on/off
  ⚫Extensive remote monitoring and control options
  ⚫Equipped with data logger function
  ⚫Supports test mode
  ⚫Supports operation from a web server
  
  Interface
  ⚫Ethernet port
  ⚫Analog connector for analog voltage and current monitoring
  ⚫USB host and device port

  Product details

• PSW-A Series Power Supply

  

  

  ●Voltage Rating: 30V/80V/160V/250V/800V, Output Power Rating: 360W to 1080W
  ●Constant Power Output for Multiple Range (V&I) Operation
  ●CV/CC Priority; Particularly Suitable for the Battery and LED Industry
  ●Adjustable Slew Rate
  ●Series Operation: Up to 2 units (30V, 80V, 160V models only)
  ●Parallel Operation: Up to 3 units
  ●High Efficiency and High Power Density
  ●1/2, 1/3, 1/6 Rack Mount Size Design (EIA/JIS Standard) for 360W/720W/1080W
  ●Standard Interface: LAN,USB,Analog Control Interface
  ●Optional Interface: GPIB-USB Adaptor, RS-232C-USB Adaptor

  Product details

• PFR-100 Series

  

  

  ●Constant Power Output for 5 Times Multi-range(V&I) Operation
  ●Natural Convection Cooling Design (Fanless Structure)
  ●Output ON/OFF Delay Function
  ●CV, CC Priority Mode
  ●Adjustable Slew Rate For Voltage and Current
  ●Bleeder Circuit Control
  ●Protections: OVP, OCP, AC FAIL and OTP
  ●Test mode function (Max 100steps sequence)
  ●Built-in USB and RS-232/485 Interface
  ●Built-in LAN and GPIB Interface (G Type)

  Product details

• PSF-H Series High voltage Flexible range Regulated DC Power Supplies

  

  

  ● Main Applications
  　 High-voltage capacitors or relays used for hybrid cars, electric cars, solar power system and high-voltage LED lighting equipment.
  ● 6 times of flexible output range
  　 PSF-800H covers output for several units of conventional type regulated power supplies within 800W ( max voltage 800V, max current 6A. ).
  ● Constant Power Control
  　 CP mode is available in addition to CV and CC modes.
  ● Changeable setting style
  　 Vertical or horizontal setting by 90°rotating panel.
  ● Sequence Operation
  　 Stand-alone sequence is available with the insidememory programmed by PC, through the optional control board (IF-60GP, IF-60RU).
  ● Master-slave parallel operation
  　 Possible to increase the output current by master-slave parallel connection of the same model (up to 2 units).
  ● Various functions are available
  　 Output OFF timer, 3-point preset memory, Remote sensing, External analog control, OVP/OCP/OHP protections

  Product details

• PSF-L Series Flexible range Regulated DC Power Supplies

  

  

  ● Flexible output range
  Possible to output voltage and current fexibly within the rating power.
  In case of PSF-800L, 10V/80A to 80V/10A, 20V/40A to 40V/20A, etc. are available corresponding to plural number of conventional regulated DC power supplies.
  
  ● Sequence function
  Stand alone sequence operation is possible sending the sequence made with PC to the unit through optional IF-60GP or IF-60RU interface board.
  
  ● Control of constant power
  In addition to constant voltage(CV) and constant current(CC), constant power(CP) is also available for use of supplying arbitrary power or as limit function to protect being added over power to load side.
  
  ● External control
  Output voltage and current can be set through external voltage or external resister, and to control output on/o by external contact signal.
  
  ●Parallel/series operation
  Including master unit, 4 units in parallel and 2 units in series connection can be controlled by one master unit.
  Current expansion model(exclusive slave unit) in parallel connection is available
  
  ● Others
    Off timer function
    3-point preset function
    Monitor out function (voltage,current and status)
    Protection function
    Delay function (PSF-400L2 only)
    Tracking function (PSF-400L2 only)

  Product details

• PS-A / PS-AR Series Regulated DC Power Supplies

  

  

  ● Four digits LED display
  The high resolution display can indicate output voltage and current and power value. Voltage and current values can be easy to set with "digit key" by selecting a digit to be changed.
  ● Three points preset memory function
  Possible to preset three kinds of voltage and current values inside for easy reading of setting values.
  ● HI-R Function
  This function is useful for not to discharge secondary cell, not to ungild plating and so on.
  ● Off timer function
  Possible to turn off output automatically after a lapse of preset time.
  ● Controlling transient build-up current function
  This function enables to control current at output on and prevents current overshoot.
  ● Sequence function
  Stand-alone sequence operation is possible by loading maximum 1000 steps sequence program from PC into the unit through optional IF-70GU or IF-70RS interface board.
  ● Master slave operation
  This function enable to operate plural same units in parallel up to 2400W (up to 800W for 6V series) and in series for two units.
  ● External analog control (PS-A type only)
  The PS-A series can be controlled by external voltage or resistance for setting voltage and current values and by external contact for turning on/off output and selecting preset memory. PS-AR type dose not accommodate external analog control.
  ● Optional remote control interface boards
  IF-70GU (GP-IB and USB), IF-71RS (RS-232C) and IF-70PS (compatible with PS series) are available.
  ● RS-232C standard PS-AR type
  PS-AR type is included RS-232C control board. PS-AR type can connect max. 32 units and be controlled by PC. Simple and low-cost system can be provided.

  Product details

• PSW Series Power Supply

  

  

  ●Voltage Rating: 30V/80V/160V/250V/800V, Output Power Rating: 360W to 1080W
  ●Constant Power Output for Multiple Range (V&I) Operation
  ●CV/CC Priority; Particularly Suitable for the Battery and LED Industry
  ●Adjustable Slew Rate
  ●Series Operation: Up to 2 units (30V, 80V, 160V models only)
  ●Parallel Operation: Up to 3 units
  ●High Efficiency and High Power Density
  ●1/2, 1/3, 1/6 Rack Mount Size Design (EIA/JIS Standard) for 360W/720W/1080W
  ●Standard Interface: LAN,USB,Analog Control Interface
  ●Optional Interface: GPIB-USB Adaptor, RS-232C-USB Adaptor
  

  Product details