Note:To view the PDF file, please use Adobe Reader Ver.6 or later.
To download operation manuals (PDF), please use "Operation Manual Database".
Multifunctional High Voltage DC Electronic Load (CC/CV/CR/CP)
The PLZ-4WH Series Electronic Load is a multifunctional system designed to offer the highest levels of reliability and safety. The electronic load contains a stable and high performance current-control circuit that enables high-speed load simulations with maximum operating voltage of 650V. In addition, its CPU control feature works to improve operability and multifunctional capability. The high-precision current settings provide you with sufficient resolution. The PLZ4WH comes standard with GPIB, RS232C, and USB communication functions, that can be easily incorporated into a wide range of test and inspection systems.
Extended operating range !
Expandable system up to 9 kW / 450A by connecting booster units (exclusively used for Model PLZ1004WH)
3 ranges of setting resolution equipped with L range (1/100)
- Voltage Monitor terminal for monitoring high-voltage
- In addition to CC, CR mode 5 levels of response setting for CV mode
- Sequence function
Capable of program up to 1024 steps
- Optional software Wavy makes your operation easier
The application software supporting the sequence operation (option)
- Other features
-Over-Voltage Protection (OVP)
-Over-Current Protection (OCP)
-Over-Power Protection (OPP)
-Over-Heat Protection (OHP)
-Under-Voltage Protection (UVP)
-Reverse Connection Protection (REV)
-Adjustable Slew Rate
-Soft Start function
-Elapsed Time Display
-Auto load-off timer
-External load on/off control input
-External range switching input
-External trigger input
-External alarm input
-Alarm status output
-Load-on status output
-Range status output
-External voltage control (CC,CR,CV,CP mode)
-External resistance control (CC,CR,CV,CP mode)
-Current monitor output
-Voltage monitor output
The Large scale system can be achieved at low cost and saving space.(Booster unit model PLZ2004WHB)To achieve the large scale test system at low cost, the booster unit Model PLZ2004WHB is available to combine with Model PLZ1004WH*. The configuration of the system consists of Model PLZ1004WH as a master unit and up to 4units of the booster unit (PLZ2004WHB) as slave units connected in parallel operation. (Max. 9kW, 450A)
- Operating Voltage: 5V to 650V
- Current: 100A
- Power: 2000W
- Input Voltage: AC100V to 240V (AC90V to 250V) single phase, continuous
- Power Consumption: 200VA(max)
- Dimensions: 430W×173（190）H×550（590）Dmm
- Weight: approx.24kg
|PLZ2004WHB||2000W booster unit for model PLZ1004WH dc electronic load (E-Load). Using 1 PLZ1004WH as a master unit, a maximum of 4 booster units can be parallel connected. (Max. 9kW, 450A)
*PLZ2004WHB can be used for the PLZ1004WH only. It cannot be connected and used with any other model.
Options (Related products)
Accessory Kit for PLZ-4W/4WH series. Used for the connection of J1 Connector on the rear panel when operating by external control. Contents: Connector, Semi-cover, Pin(20 sets)
The control signal cable for parallel operation (30cm)
PLZ-4W series<-->PLZ-4W series
PLZ-4WH series<-->PLZ-4WH series
The control signal cable for parallel operation(45cm)
Wavy for PLZ-4W
Sequence Creation Software for PLZ-4W/4WL/4WH series More...
Rack adapter (Inch size) *Applicable series name: PWR, PAS, PMR, PMP, PAK-A, PMC, PMC-A, PCR500M, PLZ-4W/4WL/4WH, PLZ-3W/3WH, PIA4800 More...
Rack adapter (Metric size) *Applicable series name: PWR, PAS, PMR, PMP, PAK-A, PMC, PMC-A, PCR500M, PLZ-4W/4WL/4WH, PLZ-3W/3WH, PIA4800 More...
Bracket (Inch size) for TOS9200, TOS9201, TOS8870A, PAM(2kW type), PCR1000M, PLZ-4W/4WH, PWR, PAT, PBZ More...
Bracket (Metric size) for TOS9200, TOS9201, TOS8870A, PAM(2kW type), PCR1000M, PLZ-4W/4WH, PWR, PAT, PBZ More...