---
product_id: 368484753
title: "DC 12V to 80V-380V High Voltage PSU"
brand: "qinizx"
price: "₱1475"
currency: PHP
in_stock: true
category: "Qinizx"
url: https://www.desertcart.ph/products/368484753-dc-12v-to-80v-380v-high-voltage-psu
store_origin: PH
region: Philippines
---

# Up to 380V adjustable output Compact 5x2.6x1.7cm size Input 9-12V DC, max 25mA output current DC 12V to 80V-380V High Voltage PSU

**Brand:** qinizx
**Price:** ₱1475
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your vintage vibes with power that commands attention!

## Quick Answers

- **What is this?** DC 12V to 80V-380V High Voltage PSU by qinizx
- **How much does it cost?** ₱1475 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/368484753-dc-12v-to-80v-380v-high-voltage-psu)

## Best For

- qinizx enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Ready:** Includes cables for quick installation—get your vacuum tube projects glowing faster and hassle-free.
- • **Compact Yet Mighty:** Small footprint (under 2 inches) fits seamlessly into your custom builds without bulk or clutter.
- • **Reliable Efficiency:** Optimized for up to 65% efficiency at 170V output, balancing power and performance for your vintage electronics.
- • **Power Your Vintage Tech:** Boost your Nixie tubes & magic eye displays with up to 380V adjustable output—retro never looked so electrifying.
- • **Precision Voltage Control:** Fine-tune output voltage from 80V to 380V to perfectly match your project’s power needs with ease.

## Overview

This High Voltage DC-DC Boost Power Supply Converter Module delivers adjustable 80-380V output from a 9-12V input, ideal for powering vintage Nixie tubes, magic eye indicators, and vacuum tube projects. Compact and efficient, it supports up to 25mA output current with a 65% efficiency rating at 170V, making it a perfect blend of retro tech compatibility and modern power precision.

## Description

desertcart.com: High Voltage DC-DC Boost Power Supply Converter Module, Green | For Vintage Vacuum Nixie Tube, Magic Eye 6E2 Level Indicator, 9V-12VDC Input, 80V-380VDC Output : Industrial & Scientific

## Features

- DC-DC Boost Power Supply Module: MC34063 scheme, widely used in Nixie tubes, Nixie tube clock, Vacuum tubes 6E2, 6E1, 6E5 audio level indication
- Adjustable Voltage Range: Input voltage 9V-12V, output voltage 80-380V adjustable. The higher the output voltage, the lower the output power and the lower the efficiency
- Output Performance Specifications: When the output voltage is 350V, the maximum output current is 4mA. When the output voltage is 170V, the maximum output current is 25mA. Output voltage 170V, output current 10mA, efficiency 65%
- Compact Module Dimensions: Module Size: 5.0x2.6x1.7cm/1.96x1.02x0.67inch
- Package Contents: Includes 1 High Voltage Boost DC Power Supply Module with 2 cables for easy installation and connection to your vintage vacuum tube projects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09D93QNYK |
| Best Sellers Rank | #83,781 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #64 in Lab Power Supplies #131 in Life Science Supplies |
| Brand | QINIZX |
| Color | Green |
| Customer Reviews | 4.3 4.3 out of 5 stars (71) |
| Input Voltage | 12 volts |
| Item Dimensions | 1.96 x 1.02 x 0.67 inches |
| Item Weight | 27.22 g |
| Manufacturer | QINIZX |
| Mfr Part Number | NIXIE-HV380V |
| Model Number | NIXIE-HV380V |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Corded Electric |
| UPC | 780861369910 |
| Unit Count | 1 Count |
| Warranty Description | 90 Day Manufacturer |

## Product Details

- **Brand:** QINIZX
- **Color:** Green
- **Input Voltage:** 12 volts
- **Item Weight:** 27.22 g
- **Item dimensions L x W x H:** 1.96 x 1.02 x 0.67 inches

## Images

![DC 12V to 80V-380V High Voltage PSU - Image 1](https://m.media-amazon.com/images/I/61LmKbHFOVL.jpg)

## Available Options

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

## Questions & Answers

**Q: is the output DC or pulsed DC?   i.e. a single polarity?**
A: The output is fairly clean DC.  It has a few mV of noise which is load dependent.  In my case I am using this in a supply for a measuring microphone.  The mic needs super clean 120V at a couple mA, and super clean 200 V at no current.  To clean the output up I used a Sziklai pair capacitance multiplier to get the noise down into the uV range plus an RC filter for the polarizing voltage.

**Q: Schematic of this product.**
A: I was not able to find a schematic for the power supply circuit.

Would have to reverse engineer the board to get the circuit.

**Q: What is required for it to work?**
A: A 12 volt DC 1A wall wart powers this just fine.

**Q: Exactly what type of transformer is needed for the high voltage dc-dc boost power supply converter module?**
A: All you need as a "wall wart" that plugs into the AC wall socket and delivers 12 volts DC.  Cut and remove the coax plug from the wall wart's cord.  Check polarity and connect the + lead with to red and - to black.  A wall wart rated at 1 amp is enough as long as your HV load does not draw more than about 30mA.  By the way, 30mA is about the limit for what this board can do before the inductor's core saturates and the efficiency goes way down resulting in overheating.

## Frequently Bought Together

- High Voltage DC-DC Boost Power Supply Converter Module for Vintage Vacuum Nixie Tube, Magic Eye 6E2 Level Indicator 9V-12V DC Input, 80V-380V DC Output (Green)
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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-08-23*