Kutai Electronics Co., Ltd.

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Automatic Voltage Regulator

Product ID: EA448

Automatic Voltage Regulator

EA448
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Permanent Magnet Generator or A.R.E.P or Auxiliary Winding Type
Compatible with Leroy Somer* R448

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Specifications:
  • Sensing Input
    • Terminal 0-110V = 95 ~ 140V
    • Terminal 0-220V = 170 ~ 260V
    • Terminal 0-380V = 340 ~ 520V
    • Frequency: 50 / 60Hz selectable
  • Power Input: Voltage 40~150VAC Three Phase
  • Auxiliary Winding:6~150VAC (No load rms)
  • Voltage Output: Max 160VDC @120VAC
  • Output Current: Max 10 A
  • Response Time: 0.3 ~ 1sec @ ±20% Voltage Vibration
  • Current Droop: Max 4% @ P.F. = 0.8
  • Voltage Regulation:< ±0.5% (with 4% engine governing)
  • External Volts Adjustment: ± 10% with 1K Ω
  • Voltage Build-up: Residual volts at AVR terminal >5VAC
  • LAM Voltage Droop Rate: 10% & 15% selectable
Features:
  • < ± 0.5% Regulation.
  • Load Acceptance Module (LAM)
  • 50 / 60 Hz Selectable
  • Under Frequency & Exc. Max Protection
  • Single Phase Or Three Phase Voltage Sensing Optional
  • Soft Start Voltage Ramping
  • Normal Rapid Response Time (Option)

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