Three-channel power supply unit 32 V/3 A + 32 V/3 A + 5 V/3 A with 10 mV/10 mA resolution and source load, flexible for standard applications.
Volume discounts on request!
€419.00 Net
€498.61 incl. VAT
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Delivery time: 1-2 weeks
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- 2 year guarantee
Description
The TH6420 series is a multi-channel, programmable linear DC power supply with integrated source load function on channel 1/2, 4.3″ TFT LCD, numeric keypad and comprehensive interfaces (RS232, USB, LAN, optional GPIB), suitable for laboratory, production and automation applications.Features
- High setting/measurement resolution: up to 1 mV/1 mA (with TH6422A/TH6423) or 10 mV/10 mA (with TH6422)
- 5-digit voltage and 4-digit current LED display (e.g. TH6423)
- Programmable callback files: five groups, automatic saving in the event of a power failure
- List output function: process several steps in succession, timer 0.1 s-99 999 s
- Output upper/lower limits with alarm function if exceeded
- Automatic CC/CV changeover, quick operation via keypad button, status LEDs for CC/CV status
- Channels 1+2 can be switched in series/parallel for higher voltage or current
- Automatic fan control, fast transient behaviour (transient recovery ≤50 µs)
- Extensive protection functions: OVP, OCP, OPP etc.
- Interfaces: RS232, USB device, LAN; optional GPIB; control I/O for external control
Applications
- Research & development, design verification and laboratory tests
- Production line routine tests, maintenance, automated test systems
- Automation integration: source-load tests, load simulation on channels 1/2
- Teaching and training laboratories, general test bench set-ups
Technical Data
| Model comparison | Channel output | Display | Resolution | Setting accuracy | Readback accuracy |
|---|---|---|---|---|---|
 TH6422A | 3 outputs with source load on CH1/CH2; CH1/CH2 0-32 V/3 A/96 W per channel; CH3 0-5 V/3 A/15 W | Digital display | 1 mV/1 mA | Voltage: ±(0.02 %+6 mV); current: ≤0.2 %+6 mA | Voltage: ±(0.02 %+6 mV); Current: ≤0.2 %+6 mA |
TH6422 | 3 outputs with source load on CH1/CH2; CH1/CH2 0-32 V/3 A/96 W per channel; CH3 0-5 V/3 A/15 W | Digital display | 10 mV/10 mA | Voltage: ±(0.1 %+30 mV); Current: ±(0.5 %+30 mA) | Voltage: ±(0.1 %+30 mV); Current: ±(0.5 %+30 mA) |
TH6423 | 4 outputs, load on CH1/CH2, USB output on CH3 possible; CH1/CH2 0-32 V/3 A/96 W per channel; CH3 0-5 V/3 A/15 W; CH4 0-5 V/1 A/5 W | Digital display | 1 mV/1 mA | Voltage: ±(0.02 %+6 mV); Current: ≤0.2 %+6 mA | Voltage: ±(0.02 %+6 mV); Current: ≤0.2 %+6 mA |