Multi Function Switching Type
●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)
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
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.
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
Off timer function
3-point preset function
Monitor out function (voltage,current and status)
Delay function (PSF-400L2 only)
Tracking function (PSF-400L2 only)
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.
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