If lying flat on table. and looking at it from input side. which side is hv output located?

The high voltage side has two same colored wires they are red wires . The other side has a red and a green wire that's your positive in your ground.

Could have done a better job of sealing those red wires, eh?

Mine were sealed fairly well but I can understand how one or two sub par units could slip through quality control.

Can it be used to make an electrostatic precipitator?

I’m not sure it would supply sufficient current although you wouldn’t need much. This device will pulse positive DC in a square way resembling AC but it isn’t so if you presented a large enough ground plane you could theoretically remove particulates by charging the gas/particles dc positive and collect them on your ground dc negative plane. Similar to those “ionic” air filters. I’d go for something a tad stronger(more current)for the desired effect 1 or 2 amps should do it

15mm to 20mm or approx 5/8 if I remember correctly.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

DC4.8V~6V High Voltage Transformer 50kV-800kV Boost Step-up Inverter Generator Power Module Black

DC4.8V~6V High Voltage Transformer 50kV-800kV Boost Step-up Inverter Generator Power Module Black

Product ID: 69718472

Details

Brand
Walfront
Current Rating
5 A
Item Weight
0.04 kg
Mounting Type
Surface Mount
Power Source
Battery Corded

⚡50kV-800kV output voltage

🔋Operates on 4.8V-6V DC input

🛠️Simple plug-and-play setup

€ 15.69

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

Description

⚡ Unleash the spark of innovation with every volt!

COMPACT EFFICIENT - Small form factor with high efficiency, perfect for desktop scientific projects or classroom demos.
PLUG SWITCH SHOCK - Minimal peripheral circuitry—just connect battery and switch to unleash powerful arcs instantly.
SAFETY FIRST VOLTAGE - Designed for controlled high voltage output; ideal for educational use with proper precautions.
VERSATILE APPLICATION - Perfect for high school and college labs, DIY electronics, and experimental power modules.
HIGH VOLTAGE POWERHOUSE - Boosts low DC voltage to a staggering 50kV-800kV output for electrifying experiments.

The Walfront DC4.8V~6V High Voltage Transformer is a compact, high-efficiency step-up inverter module that converts low DC input voltage into an impressive 50kV-800kV high voltage output. Designed for scientific experiments and educational demonstrations, it features a simple setup requiring only a battery and switch, making it ideal for hands-on learning and DIY projects. Caution is advised due to its powerful output, ensuring safe and effective use in controlled environments.

Specifications

ASIN	B078SSC1GW
Best Sellers Rank	#246,340 in Automotive ( See Top 100 in Automotive ) #327 in Power Inverters #2,103 in Car Audio & Video Accessories
Brand Name	Walfront
Current Rating	5 A
Customer Reviews	3.9 3.9 out of 5 stars (87)
Item Weight	0.04 kg
Manufacturer	Walfront
Minimum Frequency	50 hertz
Model	Walfront8tvfmg032k
Mounting Type	Surface Mount
Number of Items	1
Part Number	Walfront8tvfmg032k
Power Source	Battery Powered, Corded Electric
UPC	663862652895

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 15.69

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

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews