Generators Automatic Voltage Regulator Alternator 220V Diesel Genset Spare Parts AVR R438

• Warranty: 1 Year
• Phase: 3 Phase
• Quality Class: High Quality
• Product Name: R438
• Gum Type: Hard Gum, Soft for Option
• Excitation: Shunt Excitation
• Model NO.: R438
• Current: -
• Capacitor: Grey Capacitor, Blue, Green Capacitor for Option
• Business Type: Factory Manufacturerm
• Stock: Stock Supply for AVR R438
• Trademark: VISION
• Origin: China

Product Description

Product Description

 

 

Generator avr r438 replaced type by Vision 1 year warranty 

 

 

- 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.

Specification

Product Name	Generator avr r438 replaced type by Vision 1 year warranty
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)

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.

 

 

 

 

 

 

Trade Assurance

 

 

 

 

 

 

 

 

 

 

Contacts

Sophie Huang

 

 

 

 

 

 

QQ                        : 1192242632