---
product_id: 31619101
title: "Maynuo M9712B Programmable DC Electronic Load 300W 0-15A 0-500V"
brand: "maynuo"
price: "10848 kr"
currency: DKK
in_stock: true
category: "Maynuo"
url: https://www.desertcart.dk/products/31619101-maynuo-m9712b-programmable-dc-electronic-load-300w-0-15a-0
store_origin: DK
region: Denmark
---

# 300W max power 0-500V voltage range 0-15A current range Maynuo M9712B Programmable DC Electronic Load 300W 0-15A 0-500V

**Brand:** maynuo
**Price:** 10848 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your testing game with precision and style!

## Quick Answers

- **What is this?** Maynuo M9712B Programmable DC Electronic Load 300W 0-15A 0-500V by maynuo
- **How much does it cost?** 10848 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/31619101-maynuo-m9712b-programmable-dc-electronic-load-300w-0-15a-0)

## Best For

- maynuo enthusiasts

## Why This Product

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

## Key Features

- • **Smart Thermal Management:** Intelligent fan system activates automatically to keep your device cool and reliable under heavy loads.
- • **Crystal-Clear Data Display:** High-luminance vacuum fluorescent display (VFD) with four channels keeps critical info visible and accessible.
- • **Precision at Your Fingertips:** Ultra-accurate current, voltage, and power measurements with up to 0.03% accuracy ensure flawless testing every time.
- • **Remote Control & Data Storage:** Supports remote voltage compensation and multi-data storage for seamless integration into your workflow.
- • **Versatile Multi-Mode Operation:** Six high-speed modes including CC, CR, CV, CW, and combinations let you tailor testing to any scenario effortlessly.

## Overview

The Maynuo M9712B is a robust 300W programmable DC electronic load featuring a wide 0-15A current and 0-500V voltage range. It offers six high-speed operation modes, ultra-precise measurements, and advanced protections including over current, voltage, power, and thermal safeguards. Its intelligent fan system and high-luminance VFD screen ensure reliable performance and clear data visibility, while remote voltage compensation and multi-data storage enhance professional testing workflows.

## Description

Specifications: Input Rating: Power:300W Current:0-15A Voltage:0-500V CC Mode: Range:0-3A;Resolution:0.1mA;Accuracy:0.03%+0.05%FS Range:0-15A;Resolution:1mA;Accuracy:0.03%+0.05%FS CV Mode: Range:0.1-19.999V;Resolution:1mV;Accuracy:0.03%+0.02%FS Range:0.1-500V;Resolution:10mV;Accuracy:0.03%+0.05%FS CR Mode(Voltage and current input value >=10% full measurement): Range:0.03-10K Oh;Resolution:16 bit;Accuracy:0.1%+0.1%FS Range:0.03-5K Oh;Resolution:16 bit;Accuracy:0.1%+0.1%FS CW Mode(Voltage and current input value >=10% full measurement): Range:0-300W;Resolution:1mW;Accuracy:0.1%+0.1%FS Range:0-300W;Resolution:10mW;Accuracy:0.1%+0.1%FS Voltage Measurement: Voltage:0-19.999V;Resolution:1mV;Accuracy:0.015%+0.03%FS Voltage:0-500V;Resolution:10mV;Accuracy:0.015%+0.05%FS Current Measurement: Current:0-3A;Resolution:0.01mA;Accuracy:0.03%+0.05%FS Current:0-15A;Resolution:0.1mA;Accuracy:0.03%+0.08%FS Power Measurement(Voltage and current input value >=10% full measurement): Power:100W;Resolution:1mW;Accuracy:0.1%+0.1%FS Power:300W;Resolution:10mW;Accuracy:0.1%+0.1%FS Battery Test:Battery Input: 0.1-150V; Max. Mesurement:Capacity=999AH; Resolution=0.1mA; Test Range=1S-16H Dynamic Test:Transition List:0-25kHZ; 2.5A/uS; T1&T2:60uS-999S; Accuracy:+15% offset+10%FS Current soft-startup Time:1mS;2mS;5mS;10mS;20mS;50mS;100mS;200mS;500mS;1000mS Accuracy:+15% offset+10%FS Short Circuit: Current(CC):=3.3A/=18A Voltage(CV): 0V Resistance(CR):=300mOh Temperature: Operating:0~40oC Nonoperating:-10oC~70oC

## Features

- Six high speed operation modes: CC,CR,CV,CW,CC+CV,CR+CV
- Over current, over voltage, over power, over heating and polarity reversal protection
- High-luminance vacuum fluorescent display (VFD) screen with two line, four channel display
- Intelligent fan system will automatically activate based on changing ambient temperatures
- Supports remote voltage compensation and multi-data storage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FJX6TA8 |
| Date First Available | March 10, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11 pounds |
| Item model number | M9712B |
| Manufacturer | Maynuo |
| Package Dimensions | 19.4 x 11.9 x 7.6 inches |

## Product Details

- **Brand:** MAYNUO
- **Manufacturer:** Maynuo
- **Material:** Copper
- **Size:** One Size
- **UPC:** 520361365469

## Images

![Maynuo M9712B Programmable DC Electronic Load 300W 0-15A 0-500V - Image 1](https://m.media-amazon.com/images/I/71R1Rf2rycL.jpg)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-21*