Product Image
Click to view full image

Automatic Voltage Regulator AVR KR440 for Generator Genset

0.0(0 Reviews)Add Your Review
OEM Part Number
KR440, SX440-2, E000-24030
Brand
For OTHER BRAND
$154.14

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

Shipping estimate & delivery timing

SKU: ESY15073
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.

Description

Automatic Voltage Regulator AVR KR440 for Generator GensetFeatures:Be applicable for self excited alternator, brushless generator with the frequency of 50Hz or 60Hz;With Parallel Operation function;Under Frequency Roll Off Protection;With Under Frequency Indication;Technical parametersBuild Up Voltage 3.5V ac @ AVR terminalsPower InputVoltage 170-250VACFrequency 50/60Hz (jumper selectable)Sensing InputVoltage 170-260V or 340-520V (jumper selectable)Frequency 50/60Hz (jumper selectable)OutputVoltage max 90V dc @ input 207V acCurrent 4A consecutive current output6A instant current for 10 secExcitation Resistance Min.15ΩUnder Frequency Protection(UFRO)Set 95%Hz(By factory)Slop 170% down to 30HzAdjusted Rate ±1%(with 4% engine governing)
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.