Okay Energy Water Fuel Generator aluminum Welding Machine
Model NO.: OH400
Gas: Oxyhydrogen
AC Voltage Requirement: 220/110 V
Max Gas Output: 400L/H
Dimensions - L*W*H: 710*250*510 mm
Gross Weight: 35 kg
Is Customized: Yes
Feature: Water Fuel Saving, Eco-Friendly, Cost Saver
Working Medium: Pure Water, Electricity
Water Feed: Manual
Usage: Refrigerator Brazing, Soldering Brass Instruments
Accessories: Hho Torch, Flash Arrestor, Gas Pipe
Trademark: OKAY ENERGY
Transport Package: Standard Export Packing
Specification: Rated Power 1.4KW/h
Origin: Made in Changsha, China
HS Code: 8405100000
HHO welding torch water electrolysis HHO brazing welding machine
Oxyhydrogen generator data sheet
| Model Number | OH100 | OH200 | OH300 | OH400 | OH600 | OH1000 |
| AC Voltage Requirement (V) | 220/110Â | 220/110Â | 220/110Â | 220/110Â | 220/110Â Â | 220/110Â |
| Phase | Single | Single | Single | Single | Single | Single |
| Rated Power (KW/h) | 0.4 | 0.8 | 1 | 1.4 | 2 | 2.5 |
| Max Gas Output | 100L/h | 200L/h | 300L/h | 400L/h | 600L/h | 1000L/h |
| Max. Working Pressure (kg/cm²) | 2 | 2 | 2 | 2 | 2 | 2 |
| Max. Water Consumption (L/h) | 0.06 | 0.1 | 0.16 | 0.21 | 0.33 | 0.53 |
| Water Feed | Manual | Manual | Manual | Manual | Manual | Auto |
| Max. Flame Modifier Consumption (L/h) | 0.05 | 0.1 | 0.15 | 0.17 | 0.15 | 0.2 |
| Flame Modifier Feed | Manual | Manual | Manual | Manual | Manual | Manual |
| Dimensions - L*W*H (mm) | 390*250*510 | 450*250*510 | 590*250*510 | 710*250*510 | 930*250*510 | 540*500*670 |
| Gross Weight (kg) | 15 | 20 | 25 | 35 | 45 | 80 |
| Ventilation Space Requirement (mm) | 200 in each direction | 200 in each direction | 200 in each direction | 200 in each direction | 200 in each direction  | 200 in each direction |
Why Use Oxy-Hydrogen Generator?
1) Maximum safety — no gas bottles or hydrogen storage, reducing risks of leaks and explosions.
2) Environmentally friendly — produces only water vapor, no harmful emissions.
3) Cost-effective — saves over 40% on electricity and water compared to acetylene.
4) Low heat dispersion — ideal for sensitive applications.
5) Excellent welding and cutting quality — consistent and precise results.
6) Portable and easy to move — perfect for various work environments.
Applications in the Welding Industry
Oxy-hydrogen flame is ideal for:
1) OEM, transformers, and power generators;
2) Electric motor and power generator repair shops;
3) Electric motor workshops;
4) Large air conditioning systems;
5) Solar collectors;
6) Manufacturing large statues;
7) Manufacturing trophies, chandeliers, and brass items;
8) Jewelry welding and repair (gold, silver, platinum);
9) Musical instrument welding and repair;
10) Other copper welding and soldering tasks.
Other Applications:
1) Welding: Copper, Gold, Silver, Iron, Tin;
2) Heating: Glass and any metal;
3) Flame polishing: Acrylic, Plexiglass.
Advantages and Features
1. Safety — uses only water and electricity, eliminating the need for gas cylinders or hydrogen storage.
2. Convenience — operates with just water and electricity; one liter of water can last up to 7–8 hours.
3. Cleanliness — burns cleanly, producing only water vapor, making it safe for pharmaceuticals and sensitive environments.
4. Efficiency — faster than traditional gas methods.
Free Machine Accessories:
- Torch and nozzle: 1 set
- Soft pipe: 2 meters
- Flame arrester: 1 unit
Video Demonstrations
1) Welding Demo: For jewelry, electric motors, brazing, and copper welding — Watch Here
2) How to Install Our OH Machines? — Watch Tutorial
Okay Service
1. 24-hour online support via chat, email, or phone for inquiries, technical assistance, and after-sales service.
2. Warranty: 1 year for core parts, 6 months for other components (excluding human damage).
3. Online trade assurance to protect your payment and ensure product quality and timely delivery.
Company Introduction
Okay Energy Equipment Co., Ltd has been a leading manufacturer of oxyhydrogen generators for over 10 years. We hold CE, ISO9001, TUV, and FCC certifications, as well as our own patents. We provide high-quality products and excellent customer service. If you have any questions, feel free to contact us.
Okay Energy Equipment Co., Ltd
Address: No. 27, Wenxuan Road, Yuelu District, Changsha City, China
Tel: 0086-731-83979221
Web: www.okayenergy.com
Huai'an Senyu Intelligent Technology Co., LTD , https://www.jshasyzn.com