Key Features
- Voltage up to 400
- Currrent up to 150 A
- Power 500 W … 1,500 W
- Short-time overload capacity
- Current and resistance mode
- Dynamic loads
- SCPI programming with measurement function
- Full electronic protection
- Analog measurement output for voltage, current and power
- Analog control input
Operating Modes
The devices have constant-current and constant-resistance operating modes in both static and dynamic operation. If fitted with an RS-232 or GPIB interface, software-controlled constant power control is possible. The manual setting of the load values takes place via two precise ten-turn potentiometers. Switch from value A to value B by a keystroke.
Dynamic Operation
In dynamic mode the inbuilt modulator performs the switch between the setpoints A and B. For each load level it is possible to set a corresponding pulse duration of 0.5 ms … 500 milliseconds. In addition, pulse-pause ratios can be varied within broad time range. Switching between the two load levels can also be via the Analog I/O Interface at all levels between 3 V and 30 V.
Interfaces (optional)
- RS-232 + system bus
- GPIB + RS-232 + system bus
- Smart-LAN (Ethernet-RS-232-Converter)
| 60W | 120W | 240V | 400V |
|
| 300 W | 5A PL506SC5 | |||
| 500 W | 50A PL506 | 20A PL512 | 10A PL524 | 8A PL540 |
| 600 W | 10A PL1006SC10 | |||
| 900 W | 15A PL1506SC15 | |||
| 1000 W | 100A PL1006 | 50A PL1012 | 20A PL1024 | 16A PL1040 |
| 1500 W | 150A PL1506 | 80A PL1512 | 30A PL1524 | 25A PL1540 |
DATA SHEET
