Kutai Electronics Co., Ltd.

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Automatic Voltage Regulator

Product ID: EA42-7

Automatic Voltage Regulator

EA42-7
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Self Excited Automatic Voltage Regulator
Compatible with Basler* Model AEC42-7
For Use In Generators With Separate Power Windings

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Specifications:
  • Sensing Input
    • Voltage: 220 ~ 252 VAC ±10%, 1 phase 2 wire
    • Frequency: 50 / 60 Hz selectable
  • Power Input
    • Voltage:220 ~ 260 VAC ± 10%, 1 phase 2 wire
    • Frequency: 50 / 60 Hz
  • Power Output
    • Voltage: Max. 42 VDC
    • Current: Continuous 7A
    • Intermittent: 15A for 10 sec.
    • Resistance:Min. 6 Ω- Max. 105 Ω
  • Thermal Drift: 0.05% per °C change in AVR ambient
  • External Volts Adjustment
    • ± 10% with 1K Ω 1 watt trimmer.
  • Voltage Adjustable Range: 180 ~ 277 VAC
  • Unit Power Dissipation: Max. 20 watt
  • Under Frequency Protection
    • 60 Hz system presets knee point at 55 Hz
    • 50 Hz system presets knee point at 45 Hz
  • Over Excitation Shutdown
    • Field volts shut down after a time delay if exciter field volts exceed 52 ± 2 VDC
  • EMI Suppression:Internal Electromagnetic Interference Filtering
Features:
  • < ± 1% Regulation.
  • Over Excitation Automatic Shut Down
  • For Use In Parallel Operation
  • EMI Suppression
  • Under Frequency Protection
  • Soft Start Voltage Ramping

Main Products:
Engine control unit, Transfer Switch, Generator Voltage Regulator, Automatic Transfer Switch, Automatic Voltage Regulator, Automatic Battery Charger, Electronic Governor Controller, ATS Controller and Genset Controller

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Contact Details

CEO: Jeff Leu
Sales Contact: Ian Chang
Minimum Order:Negotiable
FOB:Taiwan
Address:No.3, Lane 201, Chien Fu St., Chyan Jenn Dist. Kaohsiung, 806 Taiwan
Tel:886-7-8121771
Fax:886-7-8121775
E-mail: kutai2009@kutai.com.tw
URL: http://www.kutai.com.tw
http://www.allproducts.com/manufacture2/kutai/

Contact Us

Kutai Electronics Co., Ltd.
    Address: No.3, Lane 201, Chien Fu St., Chyan Jenn Dist. Kaohsiung, 806 Taiwan
    Tel: 886-7-8121771
    Fax: 886-7-8121775