BE350 Automatic Voltage Regulator AVR For Generator

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Using enhanced technology, the BE350 voltage regulator is designed for use on 50/60Hz brushless generators. This potted regulator is economical, small in size, ruggedly constructed, and incorporates solid state technology with frequency compensation, automatic voltage build-up and EMI filtering as standard.

Details

FEATURES for BE350 AVR:
• Integrated circuitry for compact size, simplicity, high reliability.
• Extremely rugged.
• Exciter field current 3.5 A continuous, 5A forcing.
• Regulation accuracy better than ± 1.0% no load to full load.
• Fast response.
• Frequency compensation.
• Internal fuse protection.
• EMI suppression.
• CSA certified.
• UL recognized.

SPECIFICATIONS 
VOLTAGE BUILDUP: Internal provisions for automatic voltage buildup from generator residual voltages as low as 10 Vac.
TERMINATIONS: 1/4” “Fast-On” Terminals.
POWER DISSIPATION: 8 Watts maximum.
OPERATING TEMPERATURE: -40°C (-40°F) to 60°C (140°F).
STORAGE TEMPERATURE: -65°C (-85°F) to 85°C (185°F).
VIBRATION: Withstands 1.3 Gs at 2 to 27 Hz; 0.914” double amplitude at 27 to 52 Hz; and 5 Gs at 52 to 1000 Hz.
SHOCK: Withstands up to 20 Gs in each of three mutually perpendicular axes.
WEIGHT: 6.5 oz. (184 g) Net.
DC OUTPUT POWER: 3.5 Adc at 73 Vdc maximum continuous, 5 Adc at 105 Vdc one minute forcing. (Forcing with 240 Vac nominal input).
EXCITER FIELD DC RESISTANCE: 21 ohms minimum; 100 ohms maximum.
AC SENSING/POWER INPUT: Operating range: 190-240 Vac single phase ±10%, 50/60 Hz ±10%. Burden 500VA.
VOLTAGE ADJUST RANGE: 171-264 Vac.
REGULATION ACCURACY: Better than ±1.0% no load to full load.
RESPONSE TIME: Less than 1.5 cycles for ±5% change in sensing voltage.
EMI SUPPRESSION: Internal electromagnetic interference EMI filtering.

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