Alternator Generator 220V Automatic Voltage Regulator AVR R438

• Customization: Available
• Genrator Type: Generator AVR
• Type: AVR for Brushless Generator
• Model NO.: r438
• Warranty: 1 Year
• Phase: 3 Phase
• Quality Class: a Class High Quality
• Product Name: AVR R438
• Gum Type: Hard Gum, Soft for Option
• Excitation: Shunt Excitation
• Stock: Stock Supply for AVR R438
• Certificate: CE, ISO9001
• Transport Package: Each AVR Packed in One Small Box
• Trademark: VISION
• Origin: China

Product Description

 

 

 

 

 

Product Description

AVR Rectifier Generator R438 AVR R 438 For Diesel Generator

 - Automatic Voltage Regulator Sensing Input 120V or 240V
 

 - R250 self excited brushless type genset voltage regulator is  a compatible replacement .

  Features

 * Voltage regulation < ± 1%.

 * Soft start voltage ramping.

 * Sensing voltage loss protection.

 * 120 or 240 Vac sensing, jumper selectable.

 * Under frequency roll off protection.

 * With under frequency LED indicator.

 

 

 Specification

 - 10 years production experiences,over 10 times the mold   improved, makes the body and parts in perfect match.

 - Factory used the advanced equipment to produce,   assembly and inspect.

 - To ensure the high accuracy.

 - And the HD panel used to make everything showed   clear.

Product Name	AVR Rectifier Generator R438 AVR R 438 For Diesel Generator
Sensing/Power input	Voltage	120(90-140)Vac,1 phase 2 wire jumper selectable
		Frequency	50/60 Hz jumper selectable
Output	Voltage	Max. 100 Vdc at 120 Vac input
		Current	Continuous 8A,Intermittent10A-10s
Voltage Regulation	< +/-1% (with 4% engine governing)

Details

ALTERNATOR TYPE	SHUNT BASIC	SHUNT ADVANCED	SHUNT+PMG	SHUNT+PMG
AVR FAMILY	R200	R400	R400	R400
LSA40	R220	R450		R438
LSA42.2	R250	R450		R438
LSA43.2/44,2	R250	R450	R438	R438
LSA46.2/47.2	R250	R450	R450	R450
LSA49.1/50.2			R450	R450
LSA51.2			R448/R449	R448/R449
FEATURE	NO PARALLELING	FOR PARALLEL OPTION WITH C.T.	CAN PARALLEL ADD C.T.	CAN PARALLEL ADD C.T.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contacts

 

Jenny Xie

 

 

  

  

  

 

FAQ

Q: Is our company a trade company or factory?

A: We are manufacturer, we have own factory for AVR, Rectifier diodes. And have OEM factory for other parts  like control moduel , speed control and canopy parts etc. Which is certified by our showed photos can prove it. 

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 supply the Original parts for the parts too.Welcome to inquiry

Q:  What' s the warranty?

A:  Standard warranty 12months for all the goods. Vip enjoy 24months 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.