OVERVIEW
BASLER AVC63-12B2 Automatic Voltage Regulator - Aviation Grade 400Hz AVR
The BASLER AVC63-12B2 is a precision-engineered automatic voltage regulator (AVR) specifically designed for high-frequency 400Hz generator applications commonly found in aviation, marine, and military power generation systems. This genuine OEM BASLER ELECTRIC voltage regulator delivers exceptional performance with 63 VDC output at 12 ADC, providing stable excitation control for generators operating in demanding environments. Engineered with advanced sensing capabilities for input voltages ranging from 180 to 264 VAC at 400 Hz frequency, the AVC63-12B2 ensures consistent voltage regulation and superior generator protection. General Power is proud to offer this authentic BASLER voltage regulator as an authorized dealer, backed by our commitment to quality and same-day shipping on in-stock items.
The AVC63-12B2 automatic voltage regulator represents BASLER ELECTRIC's decades of expertise in power control technology. This AVR unit incorporates multiple protective features and alarm systems that continuously monitor generator performance, preventing over-excitation conditions that could damage your alternator or connected equipment. Whether you're maintaining critical aviation ground support equipment, marine auxiliary power systems, or military mobile generator sets, the BASLER AVC63-12B2 delivers the reliability and precision control your application demands. The compact design facilitates easy installation while the robust construction ensures long-term durability in harsh operating conditions.
Technical Specifications - BASLER AVC63-12B2 Voltage Regulator
| Manufacturer | BASLER ELECTRIC |
| Model Number | AVC63-12B2 |
| Product Type | Automatic Voltage Regulator (AVR) |
| Output Voltage | 63 VDC |
| Output Current | 12 ADC Continuous |
| Input Voltage Range | 180-264 VAC |
| Operating Frequency | 400 Hz |
| Sensing Input | Single Phase or Three Phase Compatible |
| Voltage Regulation Accuracy | ±0.5% (No Load to Full Load) |
| Response Time | Less than 0.1 seconds |
| Operating Temperature | -40°C to +85°C |
| Protection Features | Over-excitation, Under-frequency, Voltage Sensing Loss |
| Mounting | Panel Mount with Standard Mounting Holes |
| Condition | Genuine OEM New |
Key Features of the BASLER AVC63-12B2 AVR
- Precision Voltage Control: Maintains generator output voltage within ±0.5% tolerance across varying load conditions
- 400Hz Frequency Optimization: Purpose-built for high-frequency aviation and military power generation systems
- Wide Input Voltage Range: Accommodates 180-264 VAC sensing input for flexible application compatibility
- High Current Output: Delivers robust 12 ADC continuous output at 63 VDC for reliable field excitation
- Advanced Protection Systems: Integrated over-excitation protection prevents generator damage from fault conditions
- Multiple Alarm Functions: Real-time monitoring with alarm outputs for proactive maintenance
- Rapid Response: Sub-0.1 second response time maintains stable voltage during sudden load changes
- Rugged Construction: Military-grade components withstand extreme temperatures and harsh environments
- Easy Adjustment: Accessible potentiometers for voltage and stability fine-tuning
- Long Service Life: BASLER quality engineering ensures years of reliable operation
Compatible Generator and Alternator Applications
The BASLER AVC63-12B2 voltage regulator is engineered for compatibility with a wide range of 400Hz generator systems. This AVR is commonly specified for:
- Aviation Ground Power Units (GPU): Airport ground support equipment providing 400Hz aircraft power
- Military Mobile Generator Sets: Tactical power generation systems requiring 400Hz output
- Marine Auxiliary Generators: Shipboard high-frequency power generation equipment
- Aerospace Test Equipment: Laboratory and testing applications requiring stable 400Hz power
- Frequency Converter Systems: Power conversion equipment utilizing 400Hz generation
- Aviation Maintenance Facilities: MRO operations supporting aircraft electrical system testing
- Defense Contractor Applications: Military specification power generation equipment
- Radar and Communications Systems: Mobile and fixed installations requiring 400Hz power
This voltage regulator is designed as a direct replacement AVR for BASLER-equipped generators and alternators manufactured by leading OEMs in the aviation power generation industry. The AVC63-12B2 works seamlessly with brushless alternators featuring appropriate field excitation requirements within its output specifications. When replacing an existing voltage regulator, always verify the generator's excitation system voltage and current requirements match this AVR's 63 VDC / 12 ADC output capacity.
Installation Overview for the AVC63-12B2 Voltage Regulator
Installing the BASLER AVC63-12B2 automatic voltage regulator requires basic electrical knowledge and adherence to proper generator service procedures. Before beginning installation, always disconnect all power sources and discharge the generator's residual magnetism. The AVR features clearly labeled terminal connections for sensing inputs, excitation field output, and auxiliary functions.
Pre-Installation Checklist:
- Verify generator specifications match AVR ratings (400Hz operation, 180-264 VAC sensing, field excitation within 63VDC/12ADC limits)
- Inspect mounting location for adequate ventilation and protection from moisture
- Gather necessary tools including multimeter, screwdrivers, and wire crimping equipment
- Review generator manufacturer's wiring diagrams and AVR connection schematic
- Ensure replacement AVR model number matches original specification (AVC63-12B2)
Basic Installation Steps:
- Secure the AVR to the mounting panel using appropriate hardware in the designated mounting holes
- Connect sensing input wires to the appropriate voltage sensing terminals (verify voltage level and phase configuration)
- Attach field excitation output leads to the alternator field winding, observing correct polarity
- Wire any auxiliary functions such as alarm outputs or remote voltage adjustment as required
- Double-check all connections against wiring diagrams before applying power
- Perform initial startup following generator manufacturer's commissioning procedures
- Adjust voltage setpoint and stability controls to achieve desired output voltage and response characteristics
- Test all protective functions including over-excitation shutdown and alarm operations
For complex installations or critical applications, General Power recommends engaging a qualified generator technician familiar with BASLER voltage regulators and high-frequency generator systems. Proper installation ensures optimal AVR performance and longevity while protecting your valuable generator investment.
Why Purchase Your BASLER AVC63-12B2 from General Power?
General Power is your trusted source for genuine BASLER ELECTRIC automatic voltage regulators and generator control components. As an authorized dealer of premium generator parts, we guarantee that every AVC63-12B2 voltage regulator we supply is 100% authentic OEM product, not aftermarket imitations or refurbished units of questionable quality.
General Power Advantages:
- Authorized BASLER Dealer: Direct relationships with manufacturers ensure genuine OEM parts with full warranty support
- Same-Day Shipping: In-stock items including the AVC63-12B2 ship the same business day when ordered before cutoff time
- Technical Expertise: Our knowledgeable team understands voltage regulators and can help verify compatibility for your application
- Competitive Pricing: Volume purchasing power allows us to offer authentic OEM parts at competitive prices
- Quality Guarantee: Every part is inspected and backed by our commitment to customer satisfaction
- Extensive Inventory: Comprehensive stock of generator AVRs, controls, and replacement parts for immediate availability
- Simplified Ordering: Easy online ordering with secure payment processing and order tracking
- Customer Support: Responsive customer service team ready to assist with technical questions and order support
When you choose General Power for your BASLER AVC63-12B2 voltage regulator, you're choosing a partner committed to keeping your critical power generation equipment operating at peak performance. We understand that downtime costs money, which is why we maintain deep inventory of essential generator components and process orders rapidly for quick delivery to your location.
Frequently Asked Questions - BASLER AVC63-12B2 Voltage Regulator
Q1: What is the primary application for the BASLER AVC63-12B2 AVR?
A: The AVC63-12B2 is specifically designed for 400Hz generator applications commonly found in aviation ground power units, military mobile generators, marine auxiliary power systems, and aerospace testing equipment. Its 400Hz frequency specification makes it ideal for applications requiring high-frequency power generation rather than standard 50/60Hz commercial power. The voltage regulator's 63 VDC output at 12 ADC provides field excitation for brushless alternators in these specialized high-frequency generator systems.
Q2: Can the AVC63-12B2 replace other BASLER AVC63 series voltage regulators?
A: While the AVC63-12B2 shares the same product family as other AVC63 series regulators, the specific suffix designation (12B2) indicates particular input/output specifications. The "12" refers to the 12 amp output current capacity, and the "B2" indicates specific sensing voltage configuration. Always verify that your generator's excitation requirements and sensing voltage match this model's specifications: 180-264 VAC sensing input at 400Hz, and field excitation needs within 63 VDC at 12 ADC. Substituting different AVC63 variants without verifying compatibility may result in improper voltage regulation or equipment damage.
Q3: How do I know if my generator's voltage regulator needs replacement?
A: Common symptoms of a failing automatic voltage regulator include: unstable generator output voltage that fluctuates with load changes, inability to maintain setpoint voltage, over-voltage or under-voltage conditions, intermittent voltage regulation, or complete loss of voltage control. The generator may fail to build voltage during startup, or voltage may surge excessively. If you observe any alarm indicators on the AVR lighting continuously, or if voltage adjustment potentiometers no longer affect output voltage, the AVC63-12B2 may require replacement. Always perform systematic troubleshooting to rule out other causes like faulty sensing circuits or alternator problems before replacing the voltage regulator.
Q4: What protection features does the AVC63-12B2 provide?
A: The BASLER AVC63-12B2 incorporates multiple protective functions to safeguard both the voltage regulator and the generator system. Over-excitation protection prevents excessive field current that could overheat the alternator's field windings. Under-frequency sensing detects when the generator is operating below rated speed and adjusts excitation accordingly. Voltage sensing loss protection identifies open or failed sensing circuits and prevents runaway voltage conditions. These integrated safety features provide alarm outputs that can interface with generator control systems for automatic shutdown or operator notification, preventing costly damage to the alternator and connected loads.
Q5: Is the BASLER AVC63-12B2 available for immediate shipment from General Power?
A: General Power maintains inventory of the BASLER AVC63-12B2 voltage regulator for immediate availability. In-stock items qualify for same-day shipping when orders are placed before our daily cutoff time. We understand that generator downtime represents significant operational and financial impact, particularly for critical aviation ground support and military applications. Our inventory management ensures that essential AVR models like the AVC63-12B2 are readily available. For current stock status and delivery timeframes to your location, please contact our customer service team or check availability during the online ordering process. We also offer expedited shipping options for urgent requirements.
Order Your Genuine BASLER AVC63-12B2 Voltage Regulator Today
Don't let a failed voltage regulator compromise your critical 400Hz power generation equipment. The BASLER AVC63-12B2 automatic voltage regulator delivers the precision control, reliability, and protection your aviation, military, or marine generator system demands. General Power's commitment to supplying only genuine OEM BASLER parts means you receive a voltage regulator manufactured to exact specifications with full quality assurance.
With competitive pricing, same-day shipping on in-stock items, and expert technical support, General Power makes it easy to get your generator back to optimal performance quickly. Our authorization as a BASLER dealer ensures authenticity, while our extensive generator parts experience means we understand your application and can verify compatibility. Order your AVC63-12B2 voltage regulator now and experience the General Power difference - where quality parts meet exceptional service for all your generator component needs.