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EA45A220HL, EA45A220FL

EA45A220HL, EA45A220FL
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EA45A220HL (Half Wave) EA45A220FL (Full Wave) Self Excited Automatic Voltage Regulator 45Amp Compatible with Carbon Brush Type Generators (Parallel version is available for option) • Voltage regulation less than +/-1% • 50/60 Hz selectable • Full wave & half wave version available • Adjustable voltage, stability & field limit • Built-in high breaking capacity fuse • Forced-Air Cooling by internal fan • Under frequency protection Sensing & Power Input Voltage 170 to 265 Vac 1 phase 2 wire Frequency 50/60 Hz selectable Output (at 220 Vac input) Voltage EA45A220HL Max. 90 Vdc EA45A220FL Max. 180 Vdc Current Continuous 45A Intermittent 60A for 10 seconds Resistance EA45A220HL Min. 1.4 ohms EA45A220FL Min. 2.7 ohms Voltage Regulation Less than +/-1% (with 4% engine governing) Build Up Voltage* Residual volts at AVR terminal > 5 Vac @ 25 Hz External Voltage Adjustment +/-6% Under Frequency Protection (Factory Presets) 50 Hz system knee point at 45 Hz 60 Hz system knee point at 55 Hz * If residual voltage is less than 5Vac, field flashing manually is required. Optional EB500 (auto flash module) is recommend to use for automatically and safely flash the field. Environment Operating Temperature -40 to +60 °C KUTAI ELECTRONICS INDUSTRY CO., LTD. TEL : +886-7-8121771 FAX : +886-7-8121775 Website : www.kutai.com.tw Headquarters : No.3, Ln. 201, Qianfu St., Qianzhen Dist., Kaohsiung City 80664, Taiwan

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EA45A220HL, EA45A220FL 1Pages

Catalog excerpts

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EA45A220HL, EA45A220FL
1Pages