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High Voltage DC-DC Boost Converter 12V to 150-420V & 1.5-12V Step Up Power

High Voltage DC-DC Boost Converter 12V to 150-420V & 1.5-12V Step Up Power

Product ID: 351067443

Details

Brand
QINIZX
Current Rating
3 A
Mounting Type
PCB Mount
Power Source
Corded
Specification Met
CE

⚡12V to 150-420V adjustable boost

🔇High-frequency switching for ultra-low noise

🎚️3 potentiometers for precise voltage/current tuning

€ 44.54

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Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

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Description

⚡ Boost your power game with precision and silence!

OFF GRID FREEDOM - Run your vintage tube gear or DIY electronics from 12V batteries—ditch the mains and embrace portable, clean power anytime, anywhere.
COMPACT POWERHOUSE - Sleek 90x55x32mm PCB footprint fits effortlessly into your custom builds without bulky transformers or heavy components.
TRIPLE TUNER CONTROL - Fine-tune filament voltage (1.25-12V), high voltage output, and current limits independently for tailored power delivery and optimal performance.
DYNAMIC VOLTAGE MASTERY - Seamlessly step up 12V DC input to a customizable 150-420V output, empowering your tube amps and nixie projects with precision high voltage.
WHISPER QUIET OPERATION - Advanced high-frequency switching technology ensures minimal audio interference and a pristine signal-to-noise ratio—perfect for audiophile-grade applications.

The QINIZX High Voltage DC-DC Boost Converter transforms a 12V DC input into a highly adjustable 150-420V output with an additional filament voltage regulator (1.25-12V). Featuring three potentiometers for precise voltage and current control, it operates at a fixed 80kHz high-frequency switching rate to minimize noise interference. Compact and lightweight, this PCB-mounted power supply is ideal for powering tube preamps, nixie tubes, and other high-voltage electronics, offering portable off-grid capability with a 90-day manufacturer warranty.

Specifications

ASIN	B0992GCCSK
Best Sellers Rank	#590,762 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,710 in Power Converters
Brand Name	QINIZX
Current Rating	3 A
Customer Reviews	2.9 2.9 out of 5 stars (34)
Item Highlight	170V 230V Output, 6.3V Filament Adjustable, 2-Way PSU Regulator Module, Step Up Power Supply, For Tube Preamp/Nixie Tube
Item Weight	4.16 ounces
Manufacturer	QINIZX
Maximum Frequency	80 KHz
Minimum Frequency	80 KHz
Model	12VBoost-HVPSU
Mounting Type	PCB Mount
Number of Items	1
Number of Packs	1
Part Number	12VBoost-HVPSU
Power Source	Corded Electric
Specification Met	CE
UPC	723258876523
Unit Count	1 Count
Warranty Description	90 Day Manufacturer

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€ 44.54

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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3 weeks ago

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