---
product_id: 55355349
title: "SSR-30048ZD3B Relay: Solid State Ucntrl: 4-32VDC 300A 44-480VAC Series: SSR-Z QL"
brand: "qlt power"
price: "A$576"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/55355349-ssr-30048zd3b-relay-solid-state-ucntrl-4-32vdc-300a-44
store_origin: AU
region: Australia
---

# 300A max load current Zero voltage switching 4-32V DC control voltage SSR-30048ZD3B Relay: Solid State Ucntrl: 4-32VDC 300A 44-480VAC Series: SSR-Z QL

**Brand:** qlt power
**Price:** A$576
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your power game with silent, smart switching!

## Quick Answers

- **What is this?** SSR-30048ZD3B Relay: Solid State Ucntrl: 4-32VDC 300A 44-480VAC Series: SSR-Z QL by qlt power
- **How much does it cost?** A$576 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/55355349-ssr-30048zd3b-relay-solid-state-ucntrl-4-32vdc-300a-44)

## Best For

- qlt power enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Switching:** Zero voltage switching minimizes electrical noise and prolongs device life
- • **Smart Control Range:** Flexible 4-32V DC input control voltage adapts to your system needs
- • **Powerhouse Performance:** Handles up to 300A with ease for heavy-duty applications
- • **Built-in Status Indication:** Integrated indicator keeps you informed at a glance
- • **Wide Voltage Compatibility:** Operates smoothly across 44-480VAC for versatile setups

## Overview

The SSR-30048ZD3B is a robust solid state relay from QLT POWER designed for 1-phase applications, supporting a maximum load current of 300A and switching voltages between 44 and 480VAC. Featuring zero voltage switching for reduced electrical noise and extended component life, it operates with a flexible 4-32V DC control voltage and includes an integrated status indicator. Ideal for professionals seeking reliable, high-capacity power control with smart feedback.

## Description

SSR-30048ZD3B Relay: solid state Ucntrl: 4-32VDC 300A 44-480VAC Series: SSR-Z QLT POWERManufacturer: QLT POWER Type of relay: solid state Max. operating current: 300A Switched voltage: 44...480V AC Relay variant: 1-phase Relay features: indication Relay features: maximal load current with use of suitable heatsink Relay series: SSR-Z Switching method: zero voltage switching Control voltage: 4...32V DC

## Features

- Relay features: indication
- Relay features: maximal load current with use of suitable heatsink
- Relay series: SSR-Z
- Switching method: zero voltage switching
- Control voltage: 4...32V DC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | QLT POWER |
| Part number | localization_B01M7T52A3 |
| Manufacturer reference | localization_B01M7T52A3 |

## Images

![SSR-30048ZD3B Relay: Solid State Ucntrl: 4-32VDC 300A 44-480VAC Series: SSR-Z QL - Image 1](https://m.media-amazon.com/images/I/4100WfMOhuL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/55355349-ssr-30048zd3b-relay-solid-state-ucntrl-4-32vdc-300a-44](https://www.desertcart.com.au/products/55355349-ssr-30048zd3b-relay-solid-state-ucntrl-4-32vdc-300a-44)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*