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Power Supplies
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  4. Lab Instruments & Equipment
  5. Power Supplies
  6. Rigol DL3021A Programmable…
Rigol

Rigol DL3021A Programmable DC Electronic Load 150V/40A | 200W Power, 30kHz Dynamic Mode, Readback 0.1mV/0.1mA

Rigol DL3021A Programmable DC Electronic Load 150V/40A | 200W Power, 30kHz Dynamic Mode, Readback 0.1mV/0.1mA - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,46,190₹2,24,690

You save ₹78,500 (35%)

35% off the seller list price

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Estimated doorstep delivery by 11 Nov - 13 Nov from USA

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High-Precision Power Testing at Competitive Price

About this item

Rigol DL3021A is a precision programmable DC electronic load available in India through crowcrowcrow, with 150V/40A capacity and 200W power. It features a 4.3-inch TFT LCD capable of displaying multiple parameters simultaneously, supporting dynamic mode up to 30kHz for high-speed testing.

Its adjustable current rising speed from 0.001 A/μs to 5 A/μs allows detailed simulation of real-world power supply conditions. The device includes multiple static modes (CC, CV, CR, CP) and dynamic modes (continuous, pulsed, toggled), plus built-in RS232, USB, LAN interfaces for seamless communication. Reviewers in Indian labs report precise, reliable measurements for power supply validation, with factory-sealed units arriving quickly and duties pre-paid.

Imported from USA, this model is designed for professional electronics testing, supporting high-accuracy readbacks and protection features. It is a cost-effective, durable solution for Indian engineers needing lab-grade electronic loads, with delivery in 11-13 days and all duties handled.

Key Features

  • DL3021A: single channel, DC150 V/40 A, total power up to 200 W
  • Dynamic mode: up to 30 kHz
  • Min. readback resolution: 0.1 mV,0.1 mA
  • Adjustable current rising speed: 0.001 A/μs to 5 A/μs
  • 4.3-inch TFT LCD, capable of displaying multiple parameters and states simultaneously
  • 4 static modes: CC, CV, CR, CP
  • 3 dynamic modes: continuous, pulsed, toggled
  • Built-in RS232/USB/LAN communication interface
  • Battery test function, OCP test, OPP test, factory test function, etc.
  • Overvoltage/overcurrent/overpower/overtemperature/reverse voltage protection

Why choose this product

High-Precision, USA-Imported Components

Rigol DL3021A uses high-quality components sourced from USA, ensuring reliable, accurate measurements for demanding lab environments. Its 30kHz dynamic mode and 0.1mV/0.1mA readback resolution outperform local alternatives, supported by factory-sealed import from authorized US retailers, with all duties paid, arriving in 11-13 days.

Ideal for Professional Power Supply Testing

Designed for engineers and technicians in India, this electronic load supports detailed dynamic testing, multiple modes, and high-speed data interfaces. Skip if you need a basic load; choose this for precision, durability, and imported quality, with quick delivery and all duties included.

How to use

  • Connect the Load — Attach the load to your power supply output, ensure proper connector fit, and set the desired static or dynamic mode via the LCD interface.
  • Configure Parameters — Use the TFT display to select static or dynamic mode, set voltage/current limits, and adjust the rising speed for dynamic tests.
  • Start Testing — Initiate the test sequence, monitor real-time parameters on the LCD, and log data via RS232/USB/LAN for detailed analysis.

Example scenarios

Typical situations where Rigol DL3021A Programmable DC Electronic Load 150V/40A | 200W Power helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

An electronics engineer in Mumbai tests high-capacity power supplies for industrial equipment, requiring precise dynamic load simulation.

How this product helps

Rigol DL3021A handles 150V/40A, supports 30kHz dynamic mode, arrives in 7 days, imported from USA, ensuring accurate, reliable testing.

Technical specifications

Setup & usage

Recommended UsePower supply testing, battery testing, OCP/OPP tests
Cost per use₹1,46,190 per unit
Shelf life after openingFactory-sealed, check manufacturer's date
Reapplication mathOne unit lasts for hours of continuous testing
ContraindicationsNone, suitable for professional electronics labs
Allergens / irritantsNone

Warranty

CrowCrowCrow helps you bring this product to India. Any warranty is offered by Rigolunder its own policy.

Read more

How we compare

FeatureRigol DL3021A ProgrammableOthers
Voltage & Current Capacity150V/40A, 200W with high-precision readbackTypically 100V/20A, lower resolution, less accurate
Dynamic Mode Frequencyup to 30kHz for high-speed testingUsually below 10kHz, slower response
Communication InterfacesRS232, USB, LAN for remote controlLimited or no interfaces, manual operation
Imported Quality & WarrantyFactory-sealed, 3-year warranty, high durabilityGeneric, limited warranty, variable quality

Product details

SKUgyr1791
GTIN00840406207531
BrandRigol
Model NumberDL3021A
Capacity150V/40A, 200W
Display4.3-inch TFT LCD
Communication InterfacesRS232, USB, LAN

About Rigol

Rigol is a leading manufacturer of test & measurement instruments, trusted worldwide for precision and durability in electronic testing equipment.

Compliance & Legal

This product is a professional electronic load; no medical or safety certifications apply. Ensure proper connection and voltage compatibility for safe operation.

Customer Reviews

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FAQ, See What Others Asked

Will this lab load work on Indian mains power?
Check the input voltage rating. Units rated 100–240V run directly on Indian 220–240V/50Hz supply with a plug adapter. For 110–120V units, use a step-down transformer. Imported from USA, factory-sealed, arrives in 11-13 days.
Is this electronic load compatible with my power supply testing setup?
Rigol DL3021A supports multiple static and dynamic modes, with interfaces RS232, USB, LAN for remote control. Confirm connector types and voltage ratings for your equipment. Delivered in 11-13 days.
How does this compare to local Indian electronic loads?
This model offers higher accuracy, faster dynamic response, and imported components from USA, ensuring reliable measurements. Local alternatives may lack such high-speed, high-resolution features, with delivery in 11-13 days.
Can I use this device for battery testing in India?
Yes, it supports battery test functions with precise readback resolution. Imported from USA, factory-sealed, arrives in 11-13 days with all duties paid, suitable for professional lab use.
What is the warranty and support for this product?
Rigol offers a 3-year warranty for the main unit and 1-year for accessories. Support is available via email and WhatsApp, with units imported directly from USA, arriving in 11-13 days.

Frequently bought together

Rigol DL3021A Programmable DC Electronic Load 150V/40A | 200W Power, 30kHz Dynamic Mode, Readback 0.1mV/0.1mA

This item:

Rigol DL3021A Programmable DC Electronic Load 150V/40A | 200W Power, 30kHz Dynamic Mode, Readback 0.1mV/0.1mA

₹1,46,190

Rigol DL3021A Programmable DC Electronic Load 150V/40A | 200W Power, 30kHz Dynamic Mode, Readback 0.1mV/0.1mA

This item

Rigol DL3021A Programmable DC Electronic Load 150V/40A | 200W Power, 30kHz Dynamic Mode, Readback 0.1mV/0.1mA

₹1,46,190

Total price:

₹1,73,030

You save ₹86,780 (33%) Extra

3 items selected

3 items

₹1,73,030

You save ₹86,780 (33%) Extra

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Spec
Price
₹1,46,190
₹2,24,690
₹15,200
₹16,960
₹11,640
₹18,160
₹13,910
₹20,650
₹10,710
₹17,020
₹31,680
₹49,130
₹7,160
₹7,490
Brand NameRigolJesvertyNANKADFNANKADFWANPTEK POWERCambroLevGo
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,46,190₹2,24,690

You Save ₹78,500

Estimated doorstep delivery by 11 Nov - 13 Nov from USA
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Packed & shipped
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Fast transit
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International Air Shipping
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Consignment to India Warehouse
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₹4,38,570+ (3× the price)
₹1,46,190 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
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Lost in transit = ₹0 back
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