---
product_id: 179816788
title: "300W 80V 30A Dual Channel Adjustable LCD DC Electronic Load Instrument 220V"
brand: "keyuhope"
price: "Bs.6678"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/179816788-300w-80v-30a-dual-channel-adjustable-lcd-dc-electronic-load
store_origin: BO
region: Bolivia
---

# 300W 80V 30A Dual Channel Adjustable LCD DC Electronic Load Instrument 220V

**Brand:** keyuhope
**Price:** Bs.6678
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 300W 80V 30A Dual Channel Adjustable LCD DC Electronic Load Instrument 220V by keyuhope
- **How much does it cost?** Bs.6678 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/179816788-300w-80v-30a-dual-channel-adjustable-lcd-dc-electronic-load)

## Best For

- keyuhope enthusiasts

## Why This Product

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

## Description

NWT4000,138M-4.4G sweep,simple spectrum analyzer,generator type: NWT4000 Frequency Range: 138MHz-4.4GHz (without interruption), stepping 1kHz frequency range: 138MHz-4.4GHz Output power: -10dBM RF output power: -10DBM Maximum input signal strength: 13dBM MAX input power: 13dBM Logarithmic Dynamic range: better than 65db Scan speed: 3 seconds 550 points Interface: USB, SMA Power Supply: DC12V / 0.5A Control Software: WINNWT4 V4.08.02 Size: 118 * 64.5 * 23.5mm Weight: about 300 grams contains all accessories  Features: wideband, without interruption Accessories: USB CABLE 1PCS ,sma CABLE 2PCS ,DISC 1PCS，40DB attenator KL series are highly precise economical dual channel DC electronic load, can be widely used in LED drivers, switching power supply, power adapter, mobile power, chargers, batteries and other products, testing and aging. Using potentiometer adjustment method, simple to use, easy to adjust. With constant current, constant voltage (CC, CV) mode, the current mode can be used to simulate a resistive load to discharge the battery pack to power load; their voltage mode can be used to simulate the capacitive load to charge the load, and simulate the LED to the LED drive power constant voltage characteristic load. With perfect protection function, and its performance and functionality is the traditional slide wire resistor can not be compared for the related industries can greatly improve production efficiency and reduce costs.

## Features

- Model:KL283 Electric current：30A：15A X 2 Voltage：300W：150 X 2     Voltage and current are five LED high precision digital display , overvoltage/over current/power/hot/reverse polarity protection , operating mode with constant voltage and constant current.     Have separate two independent input channel, constant current mode can be parallel, constant voltage mode to series; Optimization of the cooling structure for high power density     far look the function of the test part (models) have external analog quantity control and the remote ON/OFF, the CC/CV switch operation (models); equipped with non-slip feet portable strong case smart fan control    ›See more product details

## Images

![300W 80V 30A Dual Channel Adjustable LCD DC Electronic Load Instrument 220V - Image 1](https://m.media-amazon.com/images/I/412tvK0oM3L.jpg)
![300W 80V 30A Dual Channel Adjustable LCD DC Electronic Load Instrument 220V - Image 2](https://m.media-amazon.com/images/I/41UnPgEHZRL.jpg)
![300W 80V 30A Dual Channel Adjustable LCD DC Electronic Load Instrument 220V - Image 3](https://m.media-amazon.com/images/I/41XLsjDC++L.jpg)
![300W 80V 30A Dual Channel Adjustable LCD DC Electronic Load Instrument 220V - Image 4](https://m.media-amazon.com/images/I/41JYAsQuKQL.jpg)
![300W 80V 30A Dual Channel Adjustable LCD DC Electronic Load Instrument 220V - Image 5](https://m.media-amazon.com/images/I/51C7xEsz2lL.jpg)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-20*