Tags: Balser Automatic Voltage Regulator AVC63-7,Basler AVR AVC63-7.

Description:

Balser AVR AVC63-7 Using enhanced technology,It is half wave voltage regulator is designed for use on 50/60 Hz brushless generators. This encapsulated regulator is small in size, ruggedly constructed, and incorporates solid state technology with frequency compensation, automatic voltage buildup,
and parallel droop as standard.

FEATURES
* Integrated circuitry for compact size, simplicity, high reliability.
* Extremely rugged.
* Exciter field current 7A continuous, 11.5A forcing.
* Regulation accuracy better than ± .25% no load to full load.
* Fast response.
* Frequency compensation.
* Overexcitation shutdown.
* Built-in parallel droop compensation.
* EMI suppression.
* Available from stock.
* CSA certified.
* Qualified to the requirements of:
- IEEE C37.90.1 for Surge Withstand Capability.
- ASTM B117-73, Method 711-1C, for Salt Fog.

SPECIFICATIONS (continued):

DC OUTPUT POWER: 7 Adc at 63 Vdc maximum continuous,11.5 Adc at 105 Vdc ten second forcing.(Forcing with 240 Vac nominal input).
EXCITER FIELD DC RESISTANCE: 9.0 ohms minimum; 100 ohms maximum.
AC POWER INPUT: Operating range: 190-277 Vac single phase, 50/60 Hz ±10%. Burden 900VA.
SENSING INPUT: 190-240 Vac single phase, 50/60Hz ±10%. Burden lt;5VA.
VOLTAGE ADJUST RANGE: 170-264 Vac.
REGULATION ACCURACY: Better than ±.25% no load to full load.
RESPONSE TIME: Less than 1.5 cycles for ±5% change in sensing voltage.
EMI SUPPRESSION: Internal electromagnetic interference filtering.
PARALLEL COMPENSATION: 5A input from a current transformer with 10VA burden @ 0.8PF.

VOLTAGE BUILDUP: Internal provisions for automatic voltage buildup from generator residual voltages as low as 6 Vac.
TERMINATIONS: 1/4 “Fast-On” Terminals.
POWER DISSIPATION: 35 Watts maximum.
OPERATING TEMPERATURE: -40°C (-13°F) to +60°C (+140°F).
STORAGE TEMPERATURE: -40°C (-40°F) to +85°C (+185°F).
VIBRATION: Withstands 1.2 Gs at 5 to 26 Hz; 0.036”double amplitude at 27 to 52 Hz; and 5 Gs at 53 to 1000 Hz.
SHOCK: Withstands up to 15 Gs in each of three mutually perpendicular axes.
WEIGHT: 10 oz. (0.28 kg) Net.