AVR HVR-30 Automatic Voltage Regulator for Generator

$460.00

Availability: 20 in stock

Substitute LINZ Generator AVR Voltage Regulator HVR30

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VR HVR-30 Automatic Voltage Regulator brushless HVR30 for diesel generator gensets spare parts Replace

SPECIFICATION INSTALLATION AND ADJUSTMENTS

AVR HVR-30 Automatic Voltage Regulator for Generator

Details

The LINZ HVR Series electronic voltage regulator is made with state-of-the-art electronic components which enable the user to obtain, in reduced dimensions, all the functions required to control any type of alternator granting a voltage static error within ± 1. Three different models are available:

²  HVR-10 AVR with adjustable protection from overload

²  HVR-11 AVR single-phase sensing. Wide stability control, adjustable protection from low voltage operation and from overload, remote potentiometer inlet.

²  HVR-30 AVR three-phase sensing. Wide stability control, adjustable protection from low voltage operation and from overload. Incorporated radio filter and remote potentiometer inlet or control through an external signal.

 

– Voltage static error within the limit of ±1%.

– Wide stability control regulation to guarantee the most suitable dynamic response to any situation (type of drive motor, size of alternator).

– Possibility of three phase inlet of reference voltage, very important when the generator is used with unbalanced loads.

– Incorporated radio filter that reduces radio interferences.

– Adjustable protection from low frequency operation, with indication of intervention with a red led.

– Adjustable protection from overexciting caused by anomalous loads, with indication of intervention with a yellow led.

– Remote potentiometer inlet or control through an external signal.

 

– Supply voltage inlet:

a) 110Vac ±15%,

b) 220Vac -25%/+15%

– Maximum field current: 10Adc

– Permanent field current: 7Adc

– Single phase reference voltage inlet: 90Vac ÷ 440Vac

– Outlet voltage setting of the alternator with multi-round trimmer

– Stability control setting with multi-round trimmer

– Intervention level setting of low frequency protection with multi-round trimmer

– Intervention level setting of over-exciting protection with multi-round trimmer

– Possible operation at 50Hz or 60Hz

– Possible operation of alternators in parallel

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