Product ID: EA341

Automatic Voltage Regulator

Permanent Magnet Generator Type AVR
Compatible with Newage* Model MX341

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• Sensing Input
• Voltage:190 ~ 264 VAC, 1 phase 2 wire
• Frequency:50 / 60 Hz selectable
• Power Input (PMG)
• Voltage:170 ~ 220 VAC, 3 phase 3 wire
• Current:3A / phase
• Frequency:100 ~ 120 Hz nominal
• Output
• Voltage:Max. 120 VDC
• Current:Continuous 2.7A
• Intermittent 6A for 10 sec.
• Resistance:Min. 15 Ω
• Voltage Regulation: < ±1% RMS (with 4% engine governing)
• Voltage Build-up: Residual volts at AVR terminal > 5 VAC
• Soft Start Ramp Time: 2 sec.
• External Volts Adjustment: ±10% with 1K Ω 1 watt trimmer
• Thermal Drift: 0.05% per °C change in AVR ambient
• Unit Power Dissipation: Max. 12 watt
• Under Frequency Protection (UFRO)
• Set point:95% Hz
• Slope:170% down to 30 Hz
• Over Excitation Protection: Set point:75 VDC, Time delay 10 sec.
• Analogue Input
• Max. Input:±5 VDC
• Sensitivity:1V for 5% generator volts
• Input Resistance:1K Ω
• Droop Input
• Burden:10 Ω
• Max. sensitivity:0.07 A for 5% droop (PF=0)
• Max. input:0.33A

Features:

• < ± 1% Regulation
• 3 Phase PMG Power Input
• For Use In Parallel Operation
• Adjustable EXC TRIP, DIP, TRIM & DROOP Functions
• Soft Start Voltage Ramping

• Minimum Order: Negotiable
• FOB: TAIWAN
• TEL: 886-7-8121771
• FAX: 886-7-8121775
• E-mail: kutai2008@kutai.com.tw