---
product_id: 544764808
title: "DROK DC-DC Buck Volt Converter, DC 20-90V to 12V 6A Car Power Converter Step Down Volt Module, 24V 36V 48V 60V 72V IP68 Waterproof Aluminum Shell Regulator Board Buck Converter"
brand: "drok"
price: "$58"
currency: NZD
in_stock: true
reviews_count: 5
category: "Drok"
url: https://www.desertcart.nz/products/544764808-drok-dc-dc-buck-volt-converter-dc-20-90v-to
store_origin: NZ
region: New Zealand
---

# Input 20-90V DC range IP68 waterproof & dustproof Stable 12V output at 6A DROK DC-DC Buck Volt Converter, DC 20-90V to 12V 6A Car Power Converter Step Down Volt Module, 24V 36V 48V 60V 72V IP68 Waterproof Aluminum Shell Regulator Board Buck Converter

**Brand:** drok
**Price:** $58
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your gear like a pro — no compromises, just pure efficiency!

## Quick Answers

- **What is this?** DROK DC-DC Buck Volt Converter, DC 20-90V to 12V 6A Car Power Converter Step Down Volt Module, 24V 36V 48V 60V 72V IP68 Waterproof Aluminum Shell Regulator Board Buck Converter by drok
- **How much does it cost?** $58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/544764808-drok-dc-dc-buck-volt-converter-dc-20-90v-to)

## Best For

- drok enthusiasts

## Why This Product

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

## Key Features

- • **Robust IP68 Protection:** Waterproof, dustproof, and shock-resistant for reliable outdoor and automotive use.
- • **Advanced Safety Shields:** Built-in over-current, over-temperature, reverse polarity, and short-circuit protections keep your devices safe.
- • **Premium Aluminum Cooling:** Durable aluminum shell ensures superior heat dissipation for long-lasting performance.
- • **Universal Voltage Compatibility:** Seamlessly steps down from 20V up to 90V DC, perfect for diverse power setups.
- • **High-Efficiency Power Conversion:** Over 96% efficiency means minimal energy loss and cooler operation.

## Overview

The DROK DC-DC Buck Converter efficiently steps down a wide input voltage range (20-90V DC) to a stable 12V output at 6A, boasting over 96% conversion efficiency. Its rugged IP68-rated aluminum casing offers waterproof, dustproof, and shockproof protection, complemented by comprehensive safety features including over-current, over-temperature, reverse polarity, and short-circuit protections. Ideal for automotive, solar, and industrial applications requiring reliable, high-performance voltage regulation.

## Description

DROK DC-DC Buck Converter 20-90V to 12V Parameter: Input voltage: DC 20-90V (24V 36V 48V 60V 72V) Output voltage: DC 12V Output current: 6A Conversion efficiency: over 96% max. Working temperature: -25℃~80℃ Waterproof grade: IP68 Dimension: 64*57*22mm/2.5*2.2*0.87 inch Installation cable length: 13-14cm/5.11-5.51 inch Cooling: natural cooling Protection: Over-current protection; Over-temp protection; Input reverse connection protection; Short-circuit protection Wiring: Input: Red wire: input + Black wire: input - Output: Yellow wire: output + Black wire: output - Package Included: 1x Step Down Converter

Review: Perfect for old 6V cars.
Review: Multi voltage step down converter

## Features

- PARAMETER --- input voltage DC 20-90V (24V 36V 48V 60V 72V); output voltage DC12V; output current 6A
- APPLICATION --- DC 20-90V step down converter. Can be used for car audio, LED display; motor, speaker; auto map navigator; hard disk player; media; electric fan; toy cars; air conditioning; solar energy, etc.
- PROTECTION --- over-current protection; over-temp protection; input reverse connection protection; short-circuit protection; IP68 waterproof; dust-proof; moisture-proof; shock-proof.
- CONVERSION EFFICIENCY --- over 96% max.
- FEATURE --- high conversion efficiency, low heat generation; aluminum case, good heat dissipation, high safety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4L77WMP |
| Best Sellers Rank | #4,856 in Electronics ( See Top 100 in Electronics ) #137 in International Power Adapters |
| Brand | DROK |
| Color | Silver |
| Colour | Silver |
| Customer Reviews | 4.5 out of 5 stars 863 Reviews |
| Input Voltage | 36 Volts, 60 Volts, 90 Volts |
| Input voltage | 36 Volts , 60 Volts , 90 Volts |
| Item Weight | 0.1 Kilograms |
| Item weight | 0.1 Kilograms |
| Manufacturer | DROK |
| Model Number | DROK-72V-12V-6A |
| Output Voltage | 12 Volts |
| Output voltage | 12 Volts |
| Plug Type | Type C or Type D |
| Plug type | Type C or Type D |

## Product Details

- **Brand:** DROK
- **Colour:** Silver
- **Item weight:** 0.1 Kilograms
- **Input voltage:** 2E+1 Volts (DC)
- **Output voltage:** 12 Volts

## Images

![DROK DC-DC Buck Volt Converter, DC 20-90V to 12V 6A Car Power Converter Step Down Volt Module, 24V 36V 48V 60V 72V IP68 Waterproof Aluminum Shell Regulator Board Buck Converter - Image 1](https://m.media-amazon.com/images/I/71nRdR01m5L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for old 6V cars.
*by G***. on 2 December 2025*



### ⭐⭐⭐⭐⭐ Multi voltage step down converter
*by D***L on 29 October 2025*



### ⭐⭐⭐⭐⭐ Dc-dc
*by E***R on 8 March 2024*



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**Shop now:** [https://www.desertcart.nz/products/544764808-drok-dc-dc-buck-volt-converter-dc-20-90v-to](https://www.desertcart.nz/products/544764808-drok-dc-dc-buck-volt-converter-dc-20-90v-to)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-28*