Generator AVR R438 Digital Automatic Voltage Regulator for Leroy Somer Alternator Genset China Supplier

LEROY SOMER R438  is used with AREP or PMG excitation  on LSA42.3, LSA43.2, LSA44.3, LSA44.2 Leroy Somer models. For shunt application   we recommend the R250 or R220 which will provide you the necessary regulation control. The R438 is among one of the oldest regulators but one of the best Leroy Somer has to offer. With its regulation of -/+1.0 the R438 can hold its voltage even in the worst industry load demand conditions.  

Quantity discounts are available for this item.

SAME EXACT AVR AS :
 

Carton Packaging with extra protection

Air shipping with favorable rate.

Today, the electrical industry has become an essential guarantee for modern life. Electricity is like the blood vessels in the human body, transmits energy to every corner of the city. We are a comprehensive power company focusing on generator sets, committed to power generation, substation, transmission, distribution, backup power and other power fields, engaged in the production, marketing, construction, installation, commissioning and after-sales serve of power equipment .

Since its establishment in 2000, we have taken our own factories as an opportunity and starting point, combined upstream and downstream industrial resources, integrated the industrial chain, and provided customers with the most suitable project solutions. Among the domestic counterparts, we are in a leading position, providing power support and logistical support for many projects. In terms of foreign trade exports, our business covers 6 continents of Asia, North America, South America, Europe, Asia, and Australia, and in Southeast Asia, the Middle East, and South America. , Africa and other countries and regions have more than 10 exclusive agents.

In the field of diesel generator sets, we are professional manufacturer, which integrates customized power solution, producing, sales and maintenance service. Our new factory was established in 2007, locates in Hongkuan Industrial Zone, Fuqing City, China. There occupiers more than 320,000m² modern advanced workshops and facilities, meanwhile composing of nearly 900 well-trained and committed staff & engineers team.
Those ensure our annual productive capacity of 6000 units of gensets from 7 to 4000kVa. Brands including Cummin s, Perkin s, Caterpilla r, Weichai, Doosan, Deutz, Volvo, MTU, SDEC …. 

1. Why Choose us?
DIY Power has a wide range of cooperative supplier groups. Whether you need to find which power equipment products, DIY Power can help you quickly enter the Chinese supply system and obtain the latest market products and competitive prices.

2. Delivery Time?
Spare parts about 3-5 days.
Diesel generator set about 30-50 days.

3. Manufacturer or Trade Company?
We have our own factory for OEM manufacture producing, also trade with all electrical parts.

4. Global Warranty?
Yes, usually global warranty 1 year / 1000 hours.
Provide extended warranty service for 2 years / 2000 hours, 3 years, 5 years ... ...

5. Payment terms?
L/C, T/T, OA, Western Union, PayPal

6. Customized service?
Provide customized services according to the customer requirements