20 Amp Constant Current Pulse Width Modulator with LCD Display & Wiring Kit HHO Gas PWM for Hydrogen Generators (Small Engines)
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5Thumbnail 6Thumbnail 7

20 Amp Constant Current Pulse Width Modulator with LCD Display & Wiring Kit HHO Gas PWM for Hydrogen Generators (Small Engines)

Product ID: 27131358
Secure Transaction
Frequently Bought Together

Description

  • Constant Current - You Control Maximum Current = No Run-Away AMPS
  • LCD Controller - Provides Continous Read Out For AMPS, Voltage, Frequency, Duty Cycle and Possible Float Switch.
  • On/Off Switch -Controls Entire HHO System & Safety Shut-Off (The system has 2 methods of safety shut down).
  • No Fan Needed - The body is a big heat sink. This means there are no moving parts to fail.
  • Easy to Read Instructions with Video Access for Display Functions. Support (if needed).

Commercial Grade Pulse Width Modulator. Maximum Load: 20 amps. Most HHO systems on the market do not include PWMs with the Constant Current feature (some don't have a PWM at all). Very important for controlling amps, if not it will cause your HHO system to heat up and cause a host of issues. The PWM is the Heart of your Hydrogen Generator System. This Pulse Width Modulator is really a number of devices combined into one unit: On/Off Switch - Master switch for the whole system. The system can be shut off with a physically switch on the PWM itself, or it can be shut down in software through the LCD Controller. Safety Shut-Off - Important safety feature - System has 2 methods to detect when the engine isn't running, and shuts itself down automatically. Constant Current Function - User selects the maximum current they want the system to run. The PWM will never go over that current. When the current tries to go above the maximum current value, the duty cycle automatically reduces to maintain the current at its set maximum value. This prevents current run away that has been common with HHO systems that use other PWMs. LCD Controller - Gives continuous read out for; Amps, Volts, Frequency & Duty Cycle. Dimensions: PWM: 5-1/8" (W) x 4-1/2" (L) x 1-3/4" (H) LCD Display: 5.25" (W) x 3.25" (L) x 1.1" (H) Both Include Mounting Flanges.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Vikram D.

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

2 weeks ago

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.

Currently out of stock

South Koreastore

Sorry, this item from our South Korea store is out of stock. We're restocking soon—check back or contact support for similar products.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

20 Amp Constant Current Pulse Width Modulator With Lcd Display | Desertcart South Korea