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AVC63-12A1

Voltage Regulator

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Technical specifications for AVC63-12A1

  • Product Model
    AVC63-12A1
  • Product Parameters
    Voltage Regulator
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    18.8x25.7x2.8cm
  • Manufacturer
    BASLER ELECTRIC
  • Weight
    0.2 kg
  • Configuration
    1-phase or 3-phase
  • Frequency
    50 to 400 Hz
  • Voltage Range
    90 to 153 Vac
  • Maximum Continuous Burden
    1,092 VA
  • Voltage Range
    ±3 Vdc
  • Minimum Field Resistance
    5.25 Ω

Description

The AVC63-12A1 Voltage Regulator  the level of excitation supplied to the field of a conventional, brushless,synchronous generator.Regulation is achieved by sensing the generator output voltage, converting it to a dc signal, and comparing thesignal to a reference voltage. An error signal is developed and used to control the dc field power in order tomaintain a constant generator output.Each regulator includes frequency compensation with selectable slope, inverse-time overexcitation shutdown,buildup circuitry, single-phase or three-phase voltage sensing, single-phase or three-phase shunt or permanentmagnet generator (PMG) power input, parallel droop compensation, and an accessory input. The accessory inputprovides compatibility with devices such as var/power factor controllers or excitation limiters.

Alternative Names

AVC63-12 AVC63-12 A1 AVC63 12A1 AVC63-I2AI AVC63-I2 AVC63 I2

Information

Overview Manuals Application Notes Product Applications Wiring Connections

Features:

  • 63 Vdc, 12 Adc Maximum Continuous Output
  • Single-Phase or Three-Phase Voltage Sensing
  • Frequency Compensation with Selectable V/Hz Curves
  • Inverse-Time Overexcitation Shutdown Protection
  • Automatic Voltage Buildup from Residual Voltage
The BASLER AVC63-12A1 is an automatic voltage regulator. The BASLER AVC63-12A1 regulates the level of excitation supplied to the field of a conventional, brushless, synchronous generator. The BASLER AVC63-12A1 senses the generator output voltage, converts it to a dc signal, and compares the signal to a reference voltage. An error signal is developed and used to control the dc field power in order to maintain a constant generator output voltage. The BASLER AVC63-12A1 has a maximum continuous output of 63 Vdc at 12 Adc. The BASLER AVC63-12A1 has a 10-second forcing output of 24 Adc at 125 Vdc.

The BASLER AVC63-12A1 has a minimum field resistance of 5.25 ohms. The BASLER AVC63-12A1 achieves regulation accuracy of ±0.5% of voltage setpoint with average response. The BASLER AVC63-12A1 has a voltage drift of ±0.5% variation for a 40°C change. The BASLER AVC63-12A1 has a response time of less than 4 ms.

The AVC63-12A1 BASLER Voltage Regulator may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
BASLER AVC63-12A1 Voltage Regulator Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The Basler AVC63-12A1 is a high-performance analog automatic voltage regulator (AVR) engineered to regulate the excitation field of brushless synchronous generators up to 5MW. The "12A1" designation specifies a 90–139 VAC single or three-phase sensing input range and a continuous output rating of 12 ADC at 63 VDC for 50/60 Hz systems.
  • Industrial & Manufacturing Plants:Stable voltage for heavy-duty fluctuating loads
  • Commercial Facilities:Critical infrastructure: hospitals & large buildings
  • Data Centers:Clean, uninterrupted power for servers/electronics
  • Prime & Standby Gensets:Regulation for emergency/standalone diesel gensets
  • Marine & Offshore:Rugged for shipboard/offshore auxiliary gensets
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Sensing Input (Terminals E1, E3): Connect to the generator output terminals. For the AVC63-12A1, ensure the sensing input voltage stays within the 90 to 139 Vac single- or three-phase threshold.
Excitation Output (Terminals F+, F-): Connect to the brushless generator's exciter field windings. Always double-check and maintain correct polarity to prevent system faults or failing to build up voltage

Technical notes

The BASLER AVC63-12 supports single-phase or three-phase voltage sensing. The sensing voltage range on the BASLER AVC63-12 is 90 to 139 Vac for Option A. The sensing voltage range on the BASLER AVC63-12 is 180 to 264 Vac for Option B. The sensing burden on the BASLER AVC63-12 is less than 1 VA per phase. The BASLER AVC63-12 supports single-phase or three-phase shunt or permanent magnet generator power input.

FAQs

  • What is the AVC63-12A1?+
    The Basler AVC63-12A1 is a high-performance, solid-state Automatic Voltage Regulator (AVR) designed to control the output voltage of brushless synchronous generators.
  • What do the model numbers mean?+
    The "12" designates a 12 Amp continuous DC output, "A" signifies a 120 Vac power and sensing input, and "1" dictates a 50/60 Hz sensing frequency.
  • What are the input power limits?+
    The acceptable input power voltage range is 90 to 153 Vac.
  • Can it do 3-phase sensing?+
    Yes, it supports 1-phase or 3-phase sensing configurations.
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