Rigol DL3021A 200 Watt Electronic Load
Rigol DL3000 is a series of high performance and cost-effective programmable DC electronic loads. With a user-friendly interface and superb performance specifications, the DL3000 series provides various interfaces for remote communication to meet your diversified test requirements. It can be widely used in various industries, such as automotive electronics, aerospace, and fuel cells.
The A Version adds High Resolution, colour display, Improved Slew Rate, communication ports and Digital I/O.
- Total Power 200W
- Max Current 40A
- User Interface Colour
- Max Slew Rate 3.0 A/μs Standard
- Max Frequency 30KHz
- Resolution 0.1 mA Standard
- Digital I/O Standard
- Ethernet Standard
Features
- Single input, 150V / 40A, total power up to 200W
- Dynamic mode: Up to 15kHz (DL3021), Up to 30kHz (DL3021A)
- Adjustable current rising speed: 0.001A/μs to 2.5A/μs (DL3021), 0.001A/μs to 3A/μs (DL3021A)
- Minimum readback resolution: (TBS)
- 4.3-inch TFT LCD, capable of displaying multiple parameters and states simultaneously
- Over-voltage / over-current / over-power / over-temperature / 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
- Standard communications interfaces: RS232, USB device & USB host, LAN (DL3021A), digital I/O (DL3021A)
- Supplied with... USB cable, 2x spare fuses, magnetic input terminal shield with screw, UK & European mains leads, quick guide
- Options include... USB to GPIB module, rack mount kit (single instrument), rack mount kit (two instruments), LAN interface, digital I/O interface, high resolution option, high frequency option, high slew rate option
There are 4 models in the Rigol DL3000 load family: DL3021, DL3021A, DL3031, DL3031A.
There are differences in the power and current levels as well as the advanced capabilities. Use this table to identify the best configuration for your application.
| DL3021 | DL3021A | DL3031 | DL3031A | |
| Total Power | 200W | 200W | 350W | 350W |
| Max Current | 40A | 40A | 60A | 60A |
| User Interface | Mono | Colour | Mono | Colour |
| Max Current Slew Rate | 2.5 A/μs Standard; 3 A/μs Optional | 3 A/μs Standard | 2.5 A/μs Standard; 5 A/μs Optional | 5 A/μs Standard |
| Max Continuous Mode Frequency | 15 kHz Standard; 30 kHz Optional | 30 kHz Standard | 15 kHz Standard; 30 kHz Optional | 30 kHz Standard |
| Readback Current Resolution | 1 mA Standard; 0.1 mA Optional | 0.1 mA Standard | 1 mA Standard; 0.1 mA Optional | 0.1 mA Standard |
| Digital I/O Triggering | Optional | Standard | Optional | Standard |
| Ethernet Comm. | Optional | Standard | Optional | Standard |
DL3000 Series Datasheet | Photo | Product | SKU | |
|---|---|---|---|
 | AIM-TTi LDH400P Programable Electronic DC Load, 500V, 16A, 400W with analogue and digital control | - | > |
 | AIM-TTi LD400 DC Electronic Load, 400W, 80V, 80A, Analogue Control | - | > |
 | AIM-TTi LD400P Programable DC Electronic Load, 400W, 80V, 80A, Analogue and Digital Control | - | > |
 | Rigol DL3031A 350 Watt Electronic Load | - | > |
 | Rigol DL3031 350 Watt Electronic Load | - | > |
 | Rigol DL3021 200 Watt Electronic Load | - | > |
