> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Rigol DL-3021 DC Electronic Load

**Type:** Product page · **SKU:** DL3021 · **Brand:** [Rigol](https://core-electronics.com.au/brands/rigol-australia)
**Page:** https://core-electronics.com.au/rigol-dc-electronic-load.html ([markdown](https://core-electronics.com.au/rigol-dc-electronic-load.html.md))

The Rigol DL-3021 (200W, 40A 150V) is a cost-effective programmable DC electronic loads with performance specifications that rival any instruments in its class

## Pricing

- **Price:** $964.95 (inc GST) — $877.23 AUD, exc GST

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 1 today, and up to 300 more in 3–9 days.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=DL3021:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/DL3021:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

The Rigol DL-3021 is cost-effective programmable DC electronic loads with performance specifications that rival any instruments in its class. With a user-friendly interface including graphical charting, the DL3000 series provides various interfaces for remote communication to meet your diverse test requirements. Test power systems and batteries with configurable static, transient, and advanced application modes.

**Features**

- Single output, 150 V/40 A/15 kHz, total power up to 200 W
- Dynamic mode: up to 15 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
- Over-voltage/over-current/overpower/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
- Built-in RS232/USB
- Optional LAN, Digital I/O and GPIB

[DL-30000 Series Specifications](https://core-electronics.com.au/attachments/dl3000_datasheet_en.pdf)

## Guides for this product

- [Automating Test-Equipment with Python](https://core-electronics.com.au/guides/test-and-measure/automating-test-equipment-with-python/)

## Videos for this product

- [Core Electronics Live \[4\] The Factory](https://core-electronics.com.au/videos/core-electronics-live-4-the-factory)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/p/h/ph-dl3000.jpg)