Generator Auto Voltage Regulator Stabilizer AVR R438

• Conditions of Use: Marine
• Usage: Common Units
• Output Type: AC Single Phase
• Cooling Method: Air Cooled
• Installation Method: Fixed
• Generator Type: Diesel Generator
• Model NO.: R438
• Color: Black
• Weight: 0.8kg
• Package: Carton Box
• Warranty: 1 Year
• Stock: Yes
• Size: 155mm*140mm*75mm
• Transport Package: Netrual Carton Box
• Specification: Plastic
• Trademark: Yokden
• Origin: Chongqing
• HS Code: 8503009090
• Production Capacity: 50000/Month

Product Description

Generator AVR R438 Regulator 

R438 diesel generator set avr 30kva is a half-wave phase controlled thyristor type Auto 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%
 

R438 diesel generator set avr 30kva
Sensing/Power input
Voltage	95-480VAC
Power Input	40-150VAC, 3 phase
Magnetic Field Output
Voltage	Max 160VDC at 120VAC input
Current	Continuous 8A
Pressure Regulating Accuracy
<±0.5% RMS with 4% engine governing

Why Choose Us
1  All of our Products has one-year guarantee
2  Has been specialized in generator parts for 10 years, we can offer customized service 
3  We ave a big research department which has about 10 technicians, we can offer technical support
4  Cares about the quality, each products will be test before shipping.