• CATEGORIES
    • All Categories
    • Antiques
    • Art
    • Automotive
    • Baby
    • Beauty & Fragrances
    • Books & Magazines
    • Business & Industrial
    • Cameras & Photo
    • Cell Phones, PDAs & Accessories
    • Clothing & Shoes
    • Collectibles
    • Computers & Networking
    • Crafts
    • Electronics
    • Entertainment Memorabilia
    • Flowers & Gifts
    • Glass & Pottery
    • Health & Personal Care
    • Home & Garden
    • Jewelry & Watches
    • Misc
    • Movies & DVDs
    • Music
    • Office Supplies
    • Real Estate
    • Services
    • Sex Stuff
    • Sports & Outdoors
    • Sports Memorabilia
    • Tools & Hardware
    • Toys, Games & Hobbies
    • Video Games
  • COMMUNITY
  • FAQ
  • SELL
  • UK
    • US
    • UK
    • AU
  • Cart
eCrater
  • Sign Up
  • Login
  • Home >
  • All Categories >
  • Automotive >
  • Parts >
  • Other Vehicles(194)
£13.51 Add to Cart

HHO 40 Amp PWM Pulse Width Modulator Amp Controller

HHO 40 Amp PWM Pulse Width Modulator Amp Controller

5 available, 6 sold

Details

Shipping: United Kingdom: £32.00 (more destinations)

Condition: Brand new

Returns: does not accept (more)

  • HHO 40 Amp PWM Pulse Width Modulator Amp Controller
  • HHO 40 Amp PWM Pulse Width Modulator Amp Controller
  • HHO 40 Amp PWM Pulse Width Modulator Amp Controller
Tweet    
  • Description
PWM SPECS (may vary in appearance:
TECHNICAL SPECIFICATIONS:
Pulse width modulator is air cooled; no fan needed
Power Requirement
DC 10-50 V
Rated Current
40 A (Maximum Output Current)
Frequency
12000 Hz
Control Motor Power
0.01-2000 W
12 V: 480 W (max), 24 V: 960 W (max)
36 V: 1440 W (max), 50 V: 2000 W (max)
Regulation Range
5-100%
PCB Size
90 x 51 mm (inch: 3.5" x 2")
Case Size
105 x 55 x 40 mm (inch: 4" x 2.2" x 1.6")
Weight
130 g
Instructions included
A DC ammeter is recommenced to be used with this controller. BUY AMMETER HERE:
https://hhoproducts.ecrater.com/p/8483823/hho-dry-cell-kit-50-amp
Do NOT mount near high heat or water prone areas or remove control knob
IMPORTANT warranty information: All PWM's are pretested. Damage to controller due to improper connections voids warranty. Installation should be performed by persons familiar with DC voltage applications.
... [Full Description]

Title of Image

Seller Information

Seller

hhoproducts 4/5 Stars
  • Contact Seller
  • 50.33%, 125 sales
‹ ›
View Store

Location

  • US, Kenner, LA

Payment

  • Credit Cards
  • Credit Cards accepted via:
  • PayPal

Additional Info

  • About
  • Terms and Policy
  • Contact Info
  • © 2026
  • ·
  • eCRATER
  • ·
  • Get your free online store
Last Updated: 15 Jul 2026 14:11:44 PDT
  • about
  • ·
  • terms
  • ·
  • privacy
  • ·
  • dmca
  • ·
  • contact
  • ·
  • news
Follow Us