Marelli automatic voltage regulator 220v AVR M40FA640A

Marelli automatic voltage regulator 220v AVR M40FA640A

1.one year warranty

2.Fast delivery time

3.In stock, manufactory 

4.made in china  

APPLICATION

M40FA640A Automatic Voltage Regulator is 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.

INPUT/OUTPUT DATA:

1) Supply Voltage:170-277V(50/60Hz)

2) Power Supply:1000 VA (max)

3) Power Dissipated:30W (max)

4) Voltage Sensing:170-270/380-415/440-480V

(three or single phase sensing)

5) Output Voltage(DC): 80V (max, continuous)

6) Output Current(DC):8A (max, continuous)

7) Output Current(DC):15A (max 1 minute forcing)

8) Regulation Accuracy: +/-0.5% steady state conditions, for rated voltage and PF

9) Voltage Drift: +/-0.5% of voltage change for 50°C T amb change

10) Response Time: 1 cycle (12ms-16.6ms)

11) Operating Temperature: -30°C- +70°C

12) exciter Field Resistance: 3.5Ω (min)-20Ω (max)

  Product pictures

 Company imformation

1.Safe set up on year 2003,Deal with 80% local market,supply 3000 pcs /Month

2.First AVR Factory in Fuan ,Nearly 10 Years Factory

3.Imported Vima Capacity with other parts from Nation Owned Company

4.Products test: Each product test 3tims before put in Package

5.PE Cover Final Packing for Automatic Voltage Regulator

Payment terms

1.We accept L/C,D/P,D/A, Alipay, West Union, TT. Cash.

2.All major Credit cards are accepted through secure payment processor ESCROW.

Shipment terms

1. We Ship to Worldwide, except APO/FPO

2. Orders processed timely after showing remittance copy. 3. We only ship to confirmed order addresses. Your order address MUST MATCH your address.

4.Items are shipped from Chinaby Airmail, reach most of the countries within 4 to 20 business days.

5.Delivery time depends on destination and other factors, it may takes up to 20 business days.

Guarantee

1. Guarantee:1 year after selled.

2. During guarantee,the items share free repairs or replacement.

3. Customer is responsible for the freight come-and-go,and the custom tax.

4. You may consider to send the defective item with a economical way,and we send back the repaired items with your new order together.

5. To save the cost,pls send the item back without packing.

6. Pls provide the defective appearance and related invoice number.

7.We do not repair or replace item with an expired warranty.

8.All emails will be answered within 1 business day.

Note

If the contents mentioned other manufacturers's names and models, the narrative only for informational purposes, this product is not original, but it can compatible with them.

Any questions please feel free to contact me! Thank you!