Top Quality AVR M40fa640A Generator AVR Automatic Voltage Regulator

• Conditions of Use: Marine, Land Use
• Usage: Common Units
• Output Type: DC
• Model NO.: M40FA640A
• Cooling Method: Air Cooled
• Installation Method: Portable
• Generator Type: Diesel Generator
• Warranty: 1 Year
• Language: Multiple Language
• Installation Method: Portable
• Weight: 0.65kg
• Transport Package: Carton
• Specification: 20*15*8cm
• Trademark: New
• Origin: China
• HS Code: 9032899090
• Production Capacity: 100000 Piece/ Year
• Package Size: 20.00cm * 15.00cm * 8.00cm
• Package Gross Weight: 1.200kg

Product Description

Top Quality AVR M40FA640A Marelli Generator AVR Automatic Voltage Regulator 

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

 

Why Choose Us

1. 21 Years Manufacture Experience with Technical Support
2. 365 Days Warranty
3. 24 Hours Service
4. Wide range products, from Generator Accessories to Container Generator
5. Accept OEM and Speicial Design Order
6. Fast Delivery, Most products are in Stock

Company Profile 
 
Xiamen Hyper Electric Co., Ltd  have own three factories and each one over 10 years.  And now we have grown into a professional and reliable company producing and trading various kinds of Generator filed products..

One of one factory is specialized in Brushless  Alternator manufacture from 6kva-2000kva and strictly follows the requirements of ISO9001-2008 quality management system, strives for perfect products and has a strong professional technology. 

Our second factory is focus on generator accessories, such as automatic voltage regulator , controller, battery charger, rectifier , governor etc.If you need any generator parts, we've got you covered! We have more parts than a Lego set, so you can build your perfect generator with ease!

Hey, did you know we have a containerized generator factory? It's a pretty big deal, and we've even worked with some well-known domestic listed companies and state-owned enterprises. So, if you need any advice or just want to learn more about our products, don't hesitate to give us a holler! We'd be thrilled to chat with you.

Therefore,, if you're in the generator industry, we've got you covered with the most professional and extensive product line out there.  Let's generate some power together!

FAQ

Q: Is our company a trade company or factory?
A: We are manufacturer, we have own factory for AVR, Controller, Battery Charger.  And have factory for  Alternator and also a factory for Container Generator. 

Q: Are the products original ?
A: Most the goods are replaced type made in china, but can 100% replaced the original one with reliable performance. Also we
can supply some genuine parts.

Q: What' s the warranty?
A: Standard warranty 12 months for all the goods. Vip enjoy 24 months warranty.

Q: Whats the leading time for the goods?
A: 80% of goods in stock supply will be sent out immediately against payment. Whole process time for your information
1. 2-3days to express warehouse from our city;
2. 6-12 days from china to your address

Q: Can you provide the free sample?
A: Usually we didnt provide the free sample.But can apply some free sample according to your company qualification.But freight cost should be paid by customer.