R449 AVR منظم جهد كهربائي أوتوماتيكي مولد الجهد المثبت
مميزات خاصة
- Frequency:50-60Hz
- Voltage input:40-50VAC, 3 phase
- Harmpnic auxiliary winding
- 6-150VAC (no-load rms)
- Output Voltage:max 160VDC at 120VAC input
وصف
Specification
Sensing voltage:
terminal 0-110V=95-140V
terminal 0-220V =170-260V
terminal 0-380V=340-520V
Frequency:50-60Hz
Voltage input:40-50VAC, 3 phase
Harmpnic auxiliary winding
6-150VAC (no-load rms)
Output Voltage:max 160VDC at 120VAC input
Current:max 10A
Resistance:15 minimum
Regulation:+/-5% RMS with 4% engine governing
Voltage build-up:Residual voltage at avr terminal5VAC
External Voltage Adjustment:+/-10% with 1k ohm 1 watt trimmer
Generator Power:50-300kw
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