---
product_id: 723190014
title: "brake rectifier PMB 400-S Full-Wave Half-Wave Rectifier Motor Brake Rectifier Power Supply Device (Color : Half-Wave)"
brand: "fannixi"
price: "S$5"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/723190014-brake-rectifier-pmb-400-s-full-wave-half-wave-rectifier
store_origin: SG
region: Singapore
---

# 400VAC max input power Non-sparking, ultra-quiet operation Copper baseplate for rapid heat dissipation brake rectifier PMB 400-S Full-Wave Half-Wave Rectifier Motor Brake Rectifier Power Supply Device (Color : Half-Wave)

**Brand:** fannixi
**Price:** S$5
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up safely and smartly with PMB 400-S – the rectifier that works as hard as you do!

## Quick Answers

- **What is this?** brake rectifier PMB 400-S Full-Wave Half-Wave Rectifier Motor Brake Rectifier Power Supply Device (Color : Half-Wave) by fannixi
- **How much does it cost?** S$5 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/723190014-brake-rectifier-pmb-400-s-full-wave-half-wave-rectifier)

## Best For

- fannixi enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Electrically insulated panel with superior welding and circulation for long-term durability and performance.
- • **Cool Under Pressure:** Enhanced copper baseplate ensures fast heat dissipation, preventing overheating and boosting reliability.
- • **Safety First, Always:** Internal contactless design eliminates sparking and reduces noise for a safer workspace.
- • **Plug & Play Efficiency:** Compact and lightweight design allows for quick installation—get your system running in minutes.
- • **Versatile Power Partner:** Perfect for motors, heating, dimming, and stepping motor starts—adaptable to your dynamic projects.

## Overview

The PMB 400-S Brake Rectifier is a half-wave power supply device designed for motor braking and power rectification. It supports up to 400VAC input, features a copper baseplate for efficient heat dissipation, and operates quietly without sparking thanks to its internal contactless design. Compact and lightweight, it installs quickly and is suitable for a wide range of industrial applications including motor control, heating, and dimming.

## Description

Rectifier POWER UNITOutput voltage =0.9*UinModel: PMB 400-SUin Max: 400VACUout=Uin×0,89Rectifier POWER UNITOutput voltage =0.45*Uin

## Features

- Safer in Working: Adopting internal working mode, without internal mechanical contact, non sparking use and low noise, higher work safety.
- Wide Application: Can be used for motor， power rectifiers, heating , dimming, contactless switch, stepping motor start, etc.
- Has Fine Feature: The and panel are electrically insulated, and also has excellent welding structure and circulation ability.
- Quick to Install: Comes with a compact size and a light weight as well, the rectifier module can be conveniently installed within minutes.
- Copper Baseplate: Enhanced copper base plate, smooth , fast heat dissipation, prevent overheating protection and smooth operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2CM9675 |
| Brand | FANNIXI |
| Colour | Half-wave |
| Date First Available | 22 April 2024 |
| Item Weight | 200 g |
| Model Number | FANNIXI |
| Package Dimensions | 3 x 2 x 1 cm; 200 g |

## Images

![brake rectifier PMB 400-S Full-Wave Half-Wave Rectifier Motor Brake Rectifier Power Supply Device (Color : Half-Wave) - Image 1](https://m.media-amazon.com/images/I/31h1EN2YcYL.jpg)
![brake rectifier PMB 400-S Full-Wave Half-Wave Rectifier Motor Brake Rectifier Power Supply Device (Color : Half-Wave) - Image 2](https://m.media-amazon.com/images/I/51xfTeCiCwL.jpg)

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**Shop now:** [https://www.desertcart.sg/products/723190014-brake-rectifier-pmb-400-s-full-wave-half-wave-rectifier](https://www.desertcart.sg/products/723190014-brake-rectifier-pmb-400-s-full-wave-half-wave-rectifier)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-04*