Top Quality AVR M40FA640A Marelli Generator AVR Automatic Voltage Regulator
AVR M40FA640A
- An automatic voltage regulator (AVR) is an electronic device
that maintains a constant voltage level to electrical equipment
on the same load. - The AVR regulates voltage variations to deliver constant,
reliable power supply.
Description
Warranty: | 1 Year |
Weight: | 0.6kg |
Generator Type: | Diesel Generator |
Model NO. : | M40FA640A |
Trademark: | New |
Specification: | 20*15*8cm |
Origin: | China |
Production Capacity: | 100000 Piece/ Year |
Usage: | Common Units |
Installation Method: | Portable |
Transport Package: | Carton |
HS Code: | 9032899090 |
PRODUCTIONS DESCRIPTION
New Arrivals Generator AVR M40FA610A For Marelli Replacement
Replace for Original Marelli AVR M40FA640A
Brushless Generator AVR M40FA640A For Alternator Parts developed by Marelli suitable for Three-phase Synchronous Generators.Which is provided with internal circuits in order to reduce the excitation, when running at low speed, in order to avoid damages to the excitation system of the generator.
Power supply voltage 170-277 V
(±10% of range tolerance, 50/60Hz)
Voltage sensing (single-phase) 170-277 V
(±10% of range tolerance, 50/60Hz)
Maximum continuative field current5A
Maximum forcing field current (1 minute) 8A
Maximum field voltage 100 V
Field resistance 8 Ω ÷ 20 Ω
Regulation accuracy ±0.5 %
(steady state conditions, rated, balanced and non deforming load, constant frequency)
Thermal Drift ±0.5 %
(% voltage change for 50°C change from Tamb, after 10 minutes)
Response time 1 cycle
Operating temperature -30°C / +70°C
Product name | M40FA640A |
Voltage | 170 – 277V |
Frequency | 50/60 Hz |
Sensing Voltage | 170 – 270V / 380 – 415V / 440 – 480 V, Three or Single Phase Sensing |
Regulation | ±0.5% steady state conditions, for rated Voltage and PF |
Thermal Drift | ±0.5%,of voltage change for 50°C tamb change |
We manufacture many brands AVR, including Stamford, Mecc Alte, Leroy Somer, Linz, Denyo, Kutai, Kipor, Eggar, Gasoline AVR etc.
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