Automatic Voltage Regulator AVR EA440-T EA440 for Generator Genset
- OEM Part Number
- EA440-T,EA440
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Description
Stamfor Automatic Voltage Regulator AVR EA440-T EA440 for Generator Genset
Part Number:
EA440-T
EA440
See Details:
Voltage Regulation
Can Be Use In Parallel Operation
Wider Sensing Input 90~520 VAC
50/60 Hz Selectable By Jumper
Sensing Voltage Loss Protection
Soft Start Voltage Ramping
Under Frequency LED Indicator
Can Be Set to Suit Different Power Generator by Jumper
Specifications:
Model NO. EA440-T
Sensing Input Terminal 0-110V = 90~150V
Terminal 0-220V = 175~260V
Terminal 0-380V = 350~520V
Power Input Voltage 100~264 VAC single phase
Output Voltage Max. 90 VDC at 207 VAC
Current Continuous 4A, Intermittent 10A for 10 sec.
Resistance Min. 15 Ohm
Voltage Regulation
Voltage Build-up Residual volts at AVR terminal > 5 VAC
External Volts Adjustment 8% with Ohm 1 watt trimmer
Unit Power Dissipation Max. 12 watt
Thermal Drift 0.05% per C change in AVR ambient
Under Frequency Protection U/F potentiometer 45~60 Hz
Analogue Input Max. input 5 VDC
Sensitivity 1V for 5% generator volts
Input resistance Ohm
DROOP Input Burden 10 Ohm
Max. sensitivity 0.07A for 5% droop (PF=0)
Max. input 0.33A
Environment Operating Temperature : -40~60 C
Storage Temperature : -40~85 C
Relative Humidity : Maximum 95%
Vibration : 1.5G @ 5~30 Hz / 5.0G @ 30~500 Hz
AVR Controls Functions VOLT : Voltage Adjustment
STAB : Stability Adjustment
U/F : UFRO Knee Point Set
DROOP : Droop Adjustment
TRIM : Analogue Input Adjustment
DIP : U/V Rate Set
Dimensions 150.0 (L) x 135.0 (W) x 40.0 (H) mm
Weight 489 g 2%
Compatibility & Specifications
| original | EA440-T,EA440 |
Reviews (1)
fast shipping, perfect fit
fast shipping, perfect fit
Product Questions & Answers (0)
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Automatic Voltage Regulator AVR EA440-T EA440 for Generator Genset (SKU: ES5486).
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Warranty Policy
Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
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.
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.
