DC Power & Loads DC Power Supply & Electronic Load Families

Note: Prices mentioned are only for base models. Final price is dervived based on bandwidth, number of channels and options chosen.

DL3021/DL3021A: single channel, DC150 V/40 A, total power up to 200 W
DL3031/DL3031A: single channel, DC150 V/60 A, total power up to 350 W
Dynamic mode: up to 30 kHz
Adjustable current rising speed: 0.001 A/μs to 5 A/μs
Min. readback resolution: 0.1 mV，0.1 mA
4.3-inch TFT LCD, capable of displaying multiple parameters and states simultaneously
Overvoltage/overcurrent/overpower/overtemperature/reverse voltage protection
4 static modes: CC, CV, CR, CP
3 dynamic modes: continuous, pulsed, toggled
List function supports editing as many as 512 steps
Battery test function, OCP test, OPP test, factory test function, etc.
Short-circuit test function
Power-off memory function
Built-in RS232/USB/LAN communication interface
USB-GPIB module (optional)

Note: Prices mentioned are only for base models. Final price is dervived based on bandwidth, number of channels and options chosen.

DP832A/DP832: 3 outputs, 30V/3A || 30V/3A, 5V/3A, total power up to 195W
DP831A/DP831: 3 outputs, 8V/5A || 30V/2A, -30V/2A, total power up to 160W
DP821A/DP821: 2 outputs, 60V/1A || 8V/10A, with remote Sense, total power up to 140W
DP811A/DP811: 1 output, 20V/10A (Low Range), 40V/5A (High Range), with remote Sense, total power up to 200W
Low ripple and noise:
- DP832A/DP832/DP831A/DP831/DP821A/DP821: <350uVrms/2mVpp
- DP811A/DP811: <350uVrms/3mVpp
Excellent linear regulation rate and load regulation rate
Fast transient response time: <50μs
Some channels are isolated
Standard OVP/OCP/OTP protection functions
Standard timing output
Built-in V,A,W measurements and waveform display
Independent control for each channel
Support more advanced functions: timer and delay output(standard), recorder/analyzer/monitor/trigger(standard in models with "A" and optional in other models)
3.5 inch TFT display
Various interfaces: USB Host&Device(standard), USB-GPIB (optional), LAN/RS232/Digital IO(standard in models with "A" and optional in other models)

Note: Prices mentioned are only for base models. Final price is dervived based on bandwidth, number of channels and options chosen.

DP711: single output, 30 V/5 A, total power up to 150 W
DP712: single output, 50 V/3 A, total power up to 150 W
Low ripple and noise:
- DP711: <500 μVrms/3 mVpp; <2 mArms
- DP712: <500 μVrms/4 mVpp; <2 mArms
Excellent load and line regulation rate: <0.01% + 2 mV; <0.01% + 2 mA
Transient response time: <50 μs
1 mV/1 mA resolution (optional)
Sound overvoltage/overcurrent/overtemperature protection, with the response time for the overvoltage protection less than 10 ms
External trigger function supported, enabling synchronous output for multiple devices
Timing output supported (10 ms to 99999 s) for up to 2,048 groups
3.5-inch TFT-LCD; compact and elegant; easy to use
Front panel locking and any specified key locking supported
RS232 interface communication supported