---
product_id: 179816792
title: "Hengwei Dual Channel LCD DC Electronic Load Adjustable 220V 300W 80V 40A for LED Drivers, Switching Sower Supply, Power Adapter, Mobile Power, Chargers, Batteries"
brand: "hengwei"
price: "R$8277"
currency: BRL
in_stock: true
category: "Industrial"
url: https://www.desertcart.com.br/products/179816792-hengwei-dual-channel-lcd-dc-electronic-load-adjustable-220v-300w
store_origin: BR
region: Brazil
---

# Hengwei Dual Channel LCD DC Electronic Load Adjustable 220V 300W 80V 40A for LED Drivers, Switching Sower Supply, Power Adapter, Mobile Power, Chargers, Batteries

**Brand:** hengwei
**Price:** R$8277
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Hengwei Dual Channel LCD DC Electronic Load Adjustable 220V 300W 80V 40A for LED Drivers, Switching Sower Supply, Power Adapter, Mobile Power, Chargers, Batteries by hengwei
- **How much does it cost?** R$8277 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/179816792-hengwei-dual-channel-lcd-dc-electronic-load-adjustable-220v-300w)

## Best For

- hengwei enthusiasts

## Why This Product

- Trusted hengwei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Hengwei Dual Channel LCD DC Electronic Load Adjustable 220V 300W 80V 40A for LED Drivers, Switching Sower Supply, Power Adapter, Mobile Power, Chargers, Batteries

## Features

- 1.Voltage and current are four high-precision digital LED display.
- 2.Voltage, current, high-resolution.Small size, high power, simple operation.
- 3.Over-voltage, over-current, over power, overheating, reverse polarity protection.
- 4.Operating modes are given voltage and constant current, especially for LED power supply and battery testing and aging.
- 5.Have isolated two independent input channels can be paralleled constant current mode, constant voltage mode can be connected in series.

## Images

![Hengwei Dual Channel LCD DC Electronic Load Adjustable 220V 300W 80V 40A for LED Drivers, Switching Sower Supply, Power Adapter, Mobile Power, Chargers, Batteries - Image 1](https://images-na.ssl-images-amazon.com/images/I/41Xk50rHiOL.jpg)
![Hengwei Dual Channel LCD DC Electronic Load Adjustable 220V 300W 80V 40A for LED Drivers, Switching Sower Supply, Power Adapter, Mobile Power, Chargers, Batteries - Image 2](https://images-na.ssl-images-amazon.com/images/I/415jBPWLoVL.jpg)
![Hengwei Dual Channel LCD DC Electronic Load Adjustable 220V 300W 80V 40A for LED Drivers, Switching Sower Supply, Power Adapter, Mobile Power, Chargers, Batteries - Image 3](https://images-na.ssl-images-amazon.com/images/I/41ZE2YRN7FL.jpg)
![Hengwei Dual Channel LCD DC Electronic Load Adjustable 220V 300W 80V 40A for LED Drivers, Switching Sower Supply, Power Adapter, Mobile Power, Chargers, Batteries - Image 4](https://images-na.ssl-images-amazon.com/images/I/41fVY%2BdgelL.jpg)
![Hengwei Dual Channel LCD DC Electronic Load Adjustable 220V 300W 80V 40A for LED Drivers, Switching Sower Supply, Power Adapter, Mobile Power, Chargers, Batteries - Image 5](https://images-na.ssl-images-amazon.com/images/I/41NQpZoGmzL.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/179816792-hengwei-dual-channel-lcd-dc-electronic-load-adjustable-220v-300w](https://www.desertcart.com.br/products/179816792-hengwei-dual-channel-lcd-dc-electronic-load-adjustable-220v-300w)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-26*