1PC Automatic Voltage Regulator For Leroy Somer Generator AVR R438 Replacement for Sale

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1PC Automatic Voltage Regulator For Leroy Somer Generator AVR R438 Replacement For Sale

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1PC Automatic Voltage Regulator For Leroy Somer Generator AVR R438 Replacement:
$45.60

Feature：

1PC Automatic Voltage Regulator For Leroy Somer Generator AVR R438 Replacement

Feature：

Voltage regulation +/-0.5% at steady state and constant speed
Phase to phase voltage sensing
Controls by transistor means the regulation quality is independant of load applied
Integrated "LAM" system to cope with increased loads applied to the engine
Suitable for high levels of viration and harsh environments
The R438 is compatible with other modules giving additional functions
Standard power supply: AREP or PMG
Rated overload current: 8A-10s
Electronic protection(overload,shortcircuit on opening of voltage sensing circuitexcitation overload current for 10 seconds then return to approximately 1A).
Fuse: F1 on X1,X2.8A;slow-250V
Voltage sensing: 5VA isolated via transformer
0-110V terminals=90-140V
0-220V terminals=170-260V
0-380V terminals=340-520V
Voltage regulation +/-1%
Normal or rapid response time via ST2 jumper
Voltage adjustment via potertiometer P2
Current sensing(parallel operation): C.T. 2.5VA cl1,sencondary 1A(optional)
Quadrature drop adjustment via potertiometer P1
Max,excitation current adjustment via P5
Applications to Alternators: LSA 42.2,43.2,44.2
Compatible with the AREP or PMG exitation system

Package Including：

Automatic Voltage Regulator AVR Product Has Passed Strict Quality Testing

Durable And Easy To Install And Replace

Cost-effective, Good After-sales Service

Quality Assurance For Your Peace Of Mind

Package List:

1 PC Automatic Voltage Regulator

Notes:

Pls check your old picture or model when you order it.

If you are uncertain about the item,please feel free to contact us for confirm.

Sorry for any inconvenience caused.

Full refund guarantee if does not fit.

Thank you for your understanding

Item SpecificsBrand findmallMPN IN961038ALType Automatic Voltage RegulatorQuantity 1 PCSpecification NoModified Item NoVoltage Regulation ±0.5%Remote voltage adjustment range ±0.5%Short circuit capability 3 x Irated for 10 secondsStandard power supply AREP or PMGRated overload current 8 A - 10 sVoltage sensing 5 VA isolated via transformeModel Voltage RegulatorWarranty 1 YearFeature ESCPFeature ESCP
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PaymentShippingReturnsContact Us

* We
* Shipping will be arranged within 3 business day once payment is cleared.

*Please contact us if you have special requirements (combination of packaging etc.).*We offer free USPS First Class Package as default.