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Leroy Somer AVR R438 power genset ,Automatic Voltage Regulator
Leroy Somer AVR R438 power genset ,Automatic Voltage Regulator
Specifications
Place of Origin :
China
Brand Name :
Leroy Somer
Certification :
ISO9001
Model Number :
R438
MOQ :
1 pc
Price :
1-150 USD/pc
Packaging Details :
Standard Export carton
Delivery Time :
1-3 working days
Payment Terms :
T/T, Western Union, Paypal. Credit Card
Supply Ability :
4350 PCS
Description

Leroy Somer AVR R438 power genset ,Automatic Voltage Regulator

LEORY SOMER AVR R438:
1.R438 description:

R438 can be powered by APER OR PMG field excitation system. the circuitry of R438 provides closed loop control of the generator output voltage by regulating the exciter field current.

2.R438 Characteristics

Voltage regulation ±0.5%
Short circuit capability:3Xlrated for 10 seconds (AREP or PMG excitation)
Voltage sensing:
95 to 140 volts (50/60 Hz) or
170 to 260 volts (50/60 Hz) or
340 to 520 volts(50/60 Hz)
Response time:
Normal(1 sec) for ±20% voltage variation
or Rapid (0.3sec)for ±20% voltage variation
Remote voltage adjustment range of:±5%

Product tags

r448 voltage regulator manual

,

avr sx460 voltage regulator

,

voltage regulator lm317
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Leroy Somer AVR R438 power genset ,Automatic Voltage Regulator

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Product Detail
Place of Origin :
China
Brand Name :
Leroy Somer
Certification :
ISO9001
Model Number :
R438
MOQ :
1 pc
Price :
1-150 USD/pc
Contact Supplier
Leroy Somer AVR R438 power genset ,Automatic Voltage Regulator

LONG XIN TECHNOLOGY CO.,LIMITED

Active Member
8 Years
Since 1987
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
ComAp Controller Series, DSE Controller Series, Cummins Actuator Series
Total Annual :
$50,000,000-$100,000,000
Employee Number :
50~100
Certification Level :
Active Member
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