Heavy Equipment Parts Online | Excavator, Dozer, Loader & Forklift Parts | ESIKS
Quick OrderParts Quote
Quick OrderParts Quote
All Brands All Equipment Must Buy PRO Program About Esiks

Contact Info
  • Address: LG 1/F, HKPC Building, Hong Kong
  • Phone: +1(571) 575 7316
  • Email: [email protected]
  • Hours: Mon - Fri 9:00 - 18:00
About Us
  • About Us
  • Contact
  • Parts Quote
  • Become Dealer
Customer Service
  • FAQ
  • Shipping
  • Payment
Policies
  • Returns
  • Privacy
  • Terms
Brand Character
Our Partners
DHL UPS FedEx USPS
Payment Methods
Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods
Follow Us
F Y T
© 2016– ESIKS All Rights Reserved | Privacy Policy | Terms & Conditions | Cookie Settings
Home / Voltage Regulator / Brushless Automatic Voltage Regulator AVR EA05AF for Generator Genset
Product Image
Click to view full image

Brushless Automatic Voltage Regulator AVR EA05AF for Generator Genset

0.0(0 Reviews)Add Your Review
$37.20

PRO Program members can receive tiered savings on this line—up to 20% more off for qualifying accounts.

Shipping estimate & delivery timing

SKU: ESY12218
In Stock
🎁

Share & Save!

Share this product on social media and get an exclusive discount code!

Click any platform below to share this product. After sharing, you'll receive a discount code!

Trusted by Parts Buyers Worldwide

Built to support repair shops, fleets, and equipment owners with dependable parts sourcing and responsive service.

1-Year Parts Warranty

Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.

90-Day Return Window

Eligible orders may qualify for returns within 90 days. See the Easy Return Policy section for conditions and next steps.

Responsive Parts Support

Send a question through Ask a Product Question or the contact form. Our team reviews requests on business days and follows up as quickly as possible.

Brushless Automatic Voltage Regulator AVR EA05AF for Generator GensetPart Number:EA05AFSee Details:EA05AF 5 Amp Full Wave self excited brushless type genset voltage regulator is an universal AVR and compatible replacement for Onan VR21, Caterpillar VR6, Yanmar EDY 5000T. Features Voltage Regulation < ±1% 220 VAC Full Wave Rectifier Max. Output Voltage >170 VDC Under Frequency Protection Soft Start Voltage Ramping Under Frequency Protection Built-in High Breaking Capacity Fuse Specifications Model NO. EA05AF Sensing & Power Input Voltage 160~260 VAC 1 phase 2 wire Frequency 50/60 Hz selectable Output Voltage Max. 170 VDC @ 240 VAC input Current Continuous 5A, Intermittent 7A for 10 sec. Resistance Min. 15 Ohm Max. 100 Ohm Voltage Regulation < ±1% (with 4% engine governing) Voltage Build-up Residual volts at AVR terminal > 5 VAC External Volts Adjustment ±10% with 5 K Ohm 1 watt trimmer Unit Power Dissipation Max. 8 watt Soft Start Ramp Time 2 sec. Thermal Drift 0.03% per °C change in AVR ambient Under Frequency Protection For 60 Hz knee point set at 55 Hz For 50 Hz knee point set at 45 Hz Environment Operating Temperature : -40~65 °C Storage Temperature : -40~80 °C Relative Humidity : Maximum 95% Vibration : 3.3G @ 100~2 KHz AVR Controls Function VOLTS : Voltage Adjustment STAB : Stability Adjustment U/F*: To Set the U/F Knee Point (*U/F: Under Frequency Protection)

Product Questions & Answers (0)

Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Brushless Automatic Voltage Regulator AVR EA05AF for Generator Genset (SKU: ESY12218).

No product questions yet. Ask us using the product question form.

Ask a Product Question

Ask a Product Question

Send us your product question and we'll reply by email.

Warranty Policy

Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.

Shipping Policy

We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.

Easy Return Policy

We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.