Rigol DL3021A Programmable DC Electronic Load
Rigol DL3021A Programmable DC Electronic Load

Rigol DL3021A Programmable DC Electronic Load

(1 customer review)

£527.00 (£632.40 inc VAT)

Available on back-order, delivery normally 1 - 2 weeks

Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

SKU: DL3021A Categories: , Brand:

Description


Rigol DL3021A DC Electronic Load

The DL3021A is a Single Input, 150V, 40A, 200W DC Electronic Load. 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.

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

Product Images

Product Videos

YouTube Video
RIGOL's DL3000 series Electronic Loads
YouTube Video
Rigol DL3000 Static Modes
YouTube Video
Rigol DL3000 Transient Modes

Documentation

SpecificationDL3021DL3021ADL3031DL3031ADL3041
DC Input (0°C – 40°C)
Voltage0–150 V0–150 V0–200 V
Current0–40 A0–60 A0–70 A
Maximum Power200 W350 W450 W
Minimum Operating Voltage (0°C–40°C)1 V@40 A1.3 V@60 A1.5 V@70 A
Stability[9]
Current Stability±(0.01%+10 mA)
Voltage Stability±(0.01%+10 mV)
CC Mode
CC Range0–4 A0–6 A0–7 A
CC Programmable Resolution1 mA
CC Programmable Accuracy[1]±(0.1%+0.1%FS[3])±(0.05%+0.05%FS)±(0.1%+0.1%FS)±(0.05%+0.05%FS)
CC Temperature Coefficient[2]100 ppm/°C
CV Mode[4]
CV Range0–15 V / 0–150 V0–15 V / 0–150 V0–150 V0–150 V0–25 V / 0–200 V
CV Programmable Resolution1 mV / 1 mV5 mV / 5 mV1 mV5 mV1 mV / 5 mV
CV Programmable Accuracy±(0.1%+0.02%FS)±(0.05%+0.02%FS)±(0.05%+0.02%FS)±(0.05%+0.02%FS)±(0.05%+0.025%FS) (Both Ranges)
CV Temperature Coefficient50 ppm/°C
CR Mode[6]
CR Range[6]0.08 Ω–15 kΩ (0.0667 S–12.5 S)
2 Ω–15 kΩ (0.0000667 S–0.5 S)
CR Programmable Resolution2 mA/Vsense
CR Programmable Accuracy[7]Vin/Rset*(0.2%)+0.2%IFS
CP Mode[5] (Max. Power)
CP Range0–200 W0–350 W0–450 W
CP Resolution100 mW
Con Mode
Frequency Range0.001 Hz–15 kHz
0.001 Hz–30 kHz		0.001 Hz–30 kHz
Frequency Resolution0.8%
Frequency Accuracy±0.5%
Duty Cycle Range5%–95%, 1%
Current Slew Rate[8]
Slew Rate Range0.001 μs–1 A/μs0.001 μs–5 A/μs
Slew Rate Resolution0.001 A/μs
Slew Rate Accuracy5%+10 μs
Readback Current
Current Readback Range0–40 A0–60 A0–70 A
Current Readback Resolution1 mA0.1 mA1 mA0.1 mA
Current Readback Accuracy±(0.1%+0.1%FS)±(0.05%+0.05%FS)±(0.1%+0.1%FS)±(0.05%+0.05%FS)
Current Readback Temp. Coeff.[2]50 ppm/°C
Readback Voltage
Voltage Readback Range0–150 V0–200 V
Voltage Readback Resolution0.1 mV
Voltage Readback Accuracy±(0.1%+0.02%FS)±(0.05%+0.02%FS)
Voltage Readback Temp. Coeff.[2]20 ppm/°C
Readback Resistance
Resistance Readback Range0.08 Ω–15 kΩ (0.0000667 S–12.5 S)
Resistance Readback Resolution2 mA/Vsense
Readback Power
Power Readback Range0–200 W0–350 W0–450 W
Power Readback Resolution100 mW
Protection Function
Overcurrent protection (OCP), overvoltage protection (OVP), overpower protection (OPP), overtemperature protection (OTP), as well as local/remote reverse voltage (LRV/RRV) protection.

1 review for Rigol DL3021A Programmable DC Electronic Load

  1. Paul K –

    DL3031A PROGRAMMABLE DC ELECTRONIC LOAD
    Service was spot on. Delivery was on time.

    After testing the unit for a week, I am impresses. For the price compared to my big £16,000 4kw setup the DL3031A is a superb bench-top unit and works very well.

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