Description
Product Overview
The Chenxl 4‑Wire Full‑Wave Voltage Regulator Rectifier (model DT02-401) is engineered for versatile powersports applications. Measuring 3.15 x 1.57 x 1.18 inches and weighing just 4.66 ounces, it combines compact size with robust construction. High‑grade aluminum housing and a MultiGuard rubber sleeve protect against moisture, oil leakage, and harsh vibration. The unit operates on a no‑load voltage of 8‑13V and maintains stable output under a 50W rated load, delivering consistent power to batteries and electronic components.
Usage
Designed for scooters, ATVs, UTVs, golf carts, lawn mowers, weed trimmers, dirt bikes, and motorcycles, this regulator excels in demanding environments. Whether you are navigating off‑road trails, maintaining a golf course fleet, or operating residential power equipment, the rectifier ensures reliable charging and protects against voltage spikes. 
Why Choose Us
Chenxl’s reputation for durability stems from meticulous material selection and rigorous testing. The MultiGuard sleeve not only seals the unit but also dampens vibration, extending service life. Our rectifier meets OEM specifications and exceeds industry standards for efficiency, reducing heat buildup and improving overall vehicle performance. Backed by a solid warranty and positive customer reviews (4.0 stars from 54 reviewers), you can trust its reliability.
Key Features
- 4‑wire full‑wave design utilizes both AC halves for double the efficiency of half‑wave units.
- MultiGuard rubber sleeve prevents fluid leaks and minimizes vibration impact.
- Compact dimensions (3.15 x 1.57 x 1.18 in) fit a wide range of vehicle models.
- Stable output voltage 8‑13V under 50W load, ensuring optimal battery charging.
- Broad compatibility with scooters, ATVs, UTVs, golf carts, and various small engines.
FAQ
What vehicles are compatible with this regulator?
The unit fits most scooters, ATVs, UTVs, golf carts, lawn mowers, weed trimmers, dirt bikes, and motorcycles that use a 4‑wire charging system.
How does the MultiGuard sleeve improve durability?
The rubber sleeve creates a sealed barrier against oil, water, and dust while absorbing vibration, which reduces wear on internal components and prevents premature failure.
Can I install this regulator myself?
Yes, the compact design and standard 4‑wire connections allow for straightforward replacement. Refer to the vehicle’s service manual for wiring diagrams.
What is the warranty period?
Chenxl offers a one‑year limited warranty covering manufacturing defects.
Does this regulator improve fuel efficiency?
By providing more efficient charging and reducing electrical losses, the regulator can contribute to marginal fuel savings, especially in high‑usage scenarios.




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