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Automatic Voltage Regulator AVR SX460 for Generator

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Automatic-Voltage-Regulator-AVR-SX460-for-Generator
Item Ended
Item condition:
Brand New
Ended:
09 May, 2013 19:12:28 AEST
Price:
AU $57.68
[
History:
15 sold
 ]
Postage:
FREE Standard delivery from outside AU | See details
Item location:
温州, 浙江省, China
Seller:

Description

Item number:
320890463465
Seller assumes all responsibility for this listing.
Last updated on  18 Apr, 2012 11:22:04 AEST  View all revisions

Item specifics

Condition:
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is available in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions- opens in a new window or tab ... Read moreabout the condition
 

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SX460 Automatic Voltage Regulator

  • Description:
    SX460 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator(AVR) and forms part of the exciation system for a brush-less generator.
    In addition to regulating the generator voltage,the AVR circuitry includes under-speed and sensing loss protection features.Excitation power is derived directly from the generator termainals.

    Positive voltage build up from residual levels is ensured by the use of effcient semiconductors
    in the power circuitry of the AVR.

    Provision is made for the connection of a remote voltage trimmer,allowing the user fine control of the generator’s output

  • Specification:
    INPUT

           Voltage      Jumper selectable

                       95-132V ac or

    190-264V ac

           Frequency    50-60HZ nominal

           Phase        1

    OUTPUT

           Voltage      max 90V dc at 207V ac input

           Current      continuous 4A dc

                       Intermittent 6A for 10 secs

           Resistance    15 ohms minimum

    REGULATION

           +/-1%

    THERMAL DRIFT

           0.05% per deg.C change in AVR ambient

    TYPICAL SYSTEM RESPONSE

           AVR respone         20ms

           Filed current to 90%   80ms

           Machine Volts to 97%  300ms

    EXTERNAL VOLTAGE ADJUSTMENT

           +/-10% with 1k ohm 1 watt trimmer

    UNDER FREQUENCY PROTECTION

            Set point    95%HZ

            Slope       170% down to 30HZ

    UNIT POWER DISSIPATION

            10 watts maximum

    BUILD UP VOLTAGE

            4 Volts @ AVR terminals

    Environmental

            Vibration   20-100HZ             50mm/sec

                       100Hz 2kHz           3.3g

            Operating temperature              -40 to +70 C

            Relative Humidity 0-70C            95%

            Storage temperature                -55 to +80 C

    Notes:
    1.With 4% engune governing
    2.After 10 minutes.
    3.Applies to Mod status F onwards.Generator de-rate may apply.Check with factory.
    4.Factor set,semi-sealed,jumper selectable.
    5.Non condensing.

  • Shipping:
    Shipping by EMS(China express),need 5-12 business days.If you have any problems or need,plz don't hesitate to contact me.We will answer your within 48 hours.

  • Warranty&Reture Policy:
    A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions manual within the warranty period,please contact us to obtain shipping instructions and send it back at your shipping costs.
    7 days evaluation and investigation takes placed after receiving your return item.A brand new replacement unit will
    be sent to you at our shipping costs if it meets our warranty requirements.

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