AS540 95V 4 Amps Generator AVR , Single Phase Brushless Alternator

Brand Name:ACEPOW
Certification:CE,ISO, SASO
Model Number:AS540
Minimum Order Quantity:1 PCS
Delivery Time:25 DAYS
Payment Terms:L/C, D/P, T/T
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Address: No.98 Xingda Road, Banzhong Industrial Park, Fuan, Fujian, China
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AVR AS540 Generator AVR Automatic Ac Voltage Regulator Single Phase 3 Phase Brushless Alternator


STAMFORD AS540 AVRis used in Stamford generators. The AS540 offers an optional feature for paralleling with multiple generators.

The Stamford AS540 AVR is an analogue, 2-phase sensing, self-excited automatic voltage regulator (AVR) incorporating an interface for the optional auxiliary winding for improved motor starting performance and sustained short circuit current.

The AS540 Stamford AVR is provided as standard with the STAMFORD S0 and S1 range.


Replacement Models:AS440, AS480, AS540, SX440, SX460, MX341, MX321, MX450

Original Modules: AS440, AS480, AS540, SX460, MX341, MX321, MX450, MX342, MX330, EBC-1, RSK1001, RSK2001, RSK5001, RSK6001


The Brands and Part No. mentioned here are for reference only, our products are replacement / not original.


Product NameAVR AS540
Sensing/Power inputVoltage95 VAC to 130 VAC 1 phase or 190 VAC to 265 VAC 1 phase
Frequency50/60 Hz jumper selectable
OutputVoltageMax. 82 Vdc @ 200 Vac input
CurrentContinuous 4A, Transient 7.5A for 10 seconds
Voltage Regulation< +/-1% (with 4% engine governing)

China AS540 95V 4 Amps Generator AVR , Single Phase Brushless Alternator supplier

AS540 95V 4 Amps Generator AVR , Single Phase Brushless Alternator

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