Best Price AVR Circuit Diagram Automatic Voltage Regulator Alternator Generator 220V Automatic Voltage Regulator AVR R438

• Conditions of Use: Alternator
• Usage: Common Units
• Output Type: AC Single Phase
• Cooling Method: Water Cooling
• Installation Method: Fixed
• Generator Type: Diesel Generator
• Model NO.: r438
• Color: Black
• Warranty: 1 Year
• Delivery: After Paid 2days
• Language: Multiple Language
• Application: Diesel or Gas Generator
• Transport Package: Carton
• Specification: 15.7*11.5*6cm
• Trademark: ONEW
• Origin: China
• HS Code: 8503009090
• Production Capacity: 50000piecese/Years

Product Description

  Best  Price AVR Circuit Diagram Automatic Voltage Regulator Alternator Generator 220V Automatic Voltage Regulator AVR R438
*PRODUCT DESCRIPTION

AVR R438 Automatic Voltage Stabilizer AVR For 25kva Generator is a half-wave phase controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR. Which is linked with the main stator windings and the exciter field windings to offer closed loop control of the output voltage with load regulations of +/- 1.5%
 

Product Name	R438
SENSING/POWER INPUT
Voltage	95-480VAC, 3 phase
MAGNETIC FIELD OUTPUT
Voltage	Max 160VDC at 120VAC input
Current	Max 8A
PRESSURE REGULATING ACCURACY	<+/0.5%RMS with 4% engine governing

*PRODUCT PARAMETER*PRODUCT DETAILS

Warranty The products will be tested stricly one by one before delivery.
Germany production processes and quality standards to guarantee the good quality.
The warranty period is 12 months from shipping, but excludes the case of damaged by people.
Please help us to find out the problem, and we will offer free components for service.
All products will be well packaged and will not be damaged in transit.

FQA
1.How to buy your product?
You can place an order directly through the start order of Made in china
2.Do buyers need to contact the seller after placing an order?
No, we will contact you as soon as possible by made in china and prepare to ship.
3.How long does it take to receive the product after placing an order?
1-2days, after your order, we will contact you and tell you the specific time.
4. For example, MOQ is 1, how can I purchase it?
contact directly send inqury or online 
5. Are you a manufacturer or trading company?
We have large factorys, R&D teams and foreign trade elite teams.
6.How spare parts supply of generator?
We can send u free spare parts during warranty by DHL