AVR R220 Automatic Voltage Regulators

 AVR R220 Automatic Voltage Regulators

Model No.︰ R220

Brand Name︰OEM

Country of Origin︰China

Unit Price︰US $ 130 / pc

Minimum Order︰1 pc

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Product Description

AVR R220 for Leroy Somer


Technical specification
Compatible with Leroy Somer Brushless generators bellow 100KW
Power Input 35~ 109VAC 50/60Hz
Current Continuous 8 A dc. transient 10A for 10 secs.
frequency 50-60 Hz nominal
Exteral voltage adjustment 1 k ohm
Voltage regulation ≤ ± 0.5%
AVR response 500ms
Differential input current tune 0 ~ 0.3A
Operating temperature -40 ~ 65 degree
Storge temperature -55~85 degree
Installation size 115 * 50 * 55 (mm)



1.R 220 is an analog A.V.R. with numerical regulation function.
2.It is designed for small alternators with a SHUNT excitation.

3.It controls the excitation current in order to maintain the output voltage of the alternator.
4.It is performant in terms of voltage regulation,simple to set , to use and is reliable.
5.It is in compliance with I.E.C. 60034-1 standard and U.L. 508 / C.S.A. approved.



Payment Terms︰ TT/LC/WU/PAYPAL

Packing︰ export carton

Lead Time︰ 3 days

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