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  • Universal Brushless Generator Automatic Voltage Regulator 500kva AVR GAVR 15A 15B 15C Genset Spare Parts
  • Universal Brushless Generator Automatic Voltage Regulator 500kva AVR GAVR 15A 15B 15C Genset Spare Parts
  • Universal Brushless Generator Automatic Voltage Regulator 500kva AVR GAVR 15A 15B 15C Genset Spare Parts
  • Universal Brushless Generator Automatic Voltage Regulator 500kva AVR GAVR 15A 15B 15C Genset Spare Parts
  • Universal Brushless Generator Automatic Voltage Regulator 500kva AVR GAVR 15A 15B 15C Genset Spare Parts
  • Universal Brushless Generator Automatic Voltage Regulator 500kva AVR GAVR 15A 15B 15C Genset Spare Parts
Universal Brushless Generator Automatic Voltage Regulator 500kva AVR GAVR 15A 15B 15C Genset Spare Parts

Universal Brushless Generator Automatic Voltage Regulator 500kva AVR GAVR 15A 15B 15C Genset Spare Parts

  • 5 - 9 Pieces
    $20
  • 10 - 49 Pieces
    $19.50
  • 50 - 99 Pieces
    $19
  • >= 100 Pieces
    $18
View product details

Universal Brushless Generator Automatic Voltage Regulator 500kva AVR GAVR 15A 15B 15C Genset Spare Parts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Stabilization: Ensures consistent output voltage (500kVA) for brushless generators under varying load conditions.
  • Compatibility: Designed for integration with diesel generators, alternators, and engine parts to optimize power regulation in brushless systems.

Key features

  • 1. Corrosion-Resistant FR-4 PCB Material Technology

    • With a corrosion-resistant FR-4 printed circuit board (PCB), you can ensure long-term durability in harsh industrial environments. This material outperforms traditional PCBs prone to degradation, maintaining stable performance even under prolonged use.

  • 2. Multi-Program Preset Interactive Design

    • With preconfigured multi-program presets, you can quickly adjust voltage settings to match specific generator requirements, eliminating manual recalibration. This design reduces setup time by up to 30% compared to traditional AVRs.

  • 3. High-Capacity 500kVA Performance

    • With a 500kVA output capacity, you can handle heavy-duty applications like commercial power generation, surpassing smaller models limited to residential use.

  • 4. Commercial-Grade Scenario Adaptability

    • Designed for continuous operation in commercial settings, this AVR ensures uninterrupted power stability for diesel generators, unlike home-use models that may struggle with prolonged loads.

  • 5. CE-Certified Safety Compliance

    • With CE certification, you can guarantee compliance with EU safety and quality standards, ensuring reliability and peace of mind compared to uncertified alternatives.

Product details

Universal Brushless Generator Automatic Voltage Regulator 500kva AVR GAVR 15A 15B 15C Genset Spare Parts

The SHALUO Universal Brushless Generator Automatic Voltage Regulator (AVR) is a high-performance control unit designed for 500kVA diesel generators. Engineered with FR-4 PCB material and CE certification, this AVR ensures stable voltage regulation in harsh industrial environments. Its modular design with standard connectors allows seamless integration into gensets, alternators, and diesel engine systems.

Technical specifications

FeatureSpecificationBenefit
MaterialFR-4 epoxy glass PCBEnhanced thermal stability and durability
CertificationCE-compliantEnsures safety and regulatory compliance
Voltage Regulation±1% accuracy (nominal load)Maintains consistent power output
Connector TypeStandard industrial terminalsEasy integration with existing systems
Operating Temp.-25°C to +70°CReliable performance in extreme conditions

Customization guide

Adjustable parameters include voltage setpoint range (200–250V), response time (0.1–0.5s), and overload protection thresholds. Custom firmware programming is available for specific generator models (e.g., 500kVA diesel gensets).

Get inspired

Optimize your power systems with the SHALUO AVR’s precise voltage control. Ideal for industrial facilities, construction sites, or backup power setups requiring stable 50Hz/60Hz operation.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Accuracy±1.5%±1%±0.5%
Response Time0.5s0.3s (+40%)0.2s (+150%)*
Overload Capacity120% for 10min150% for 15min200% for 30min
Environmental RatingIP20IP54IP67

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s ±0.5% voltage accuracy ensures minimal power fluctuations in critical applications.
    • IP67 rating (Pro) enables deployment in dusty/water-prone environments, outperforming standard IP20 designs.
    • Advanced Model’s 0.3s response time is 40% faster than Base, ideal for load-surging scenarios.

  2. Version Selection Guide:

    • Base Model: Suitable for small workshops or residential backup systems with stable load conditions.
    • Advanced Model: Recommended for medium industrial plants needing faster response to load changes (e.g., data centers).
    • Pro Model: Best for heavy-duty applications like mining or marine gensets, where extreme environmental resilience and precision are critical.

With the Pro Model’s IP67 rating, you can deploy the AVR in outdoor or corrosive environments without additional shielding. Pair its 200% overload capacity with high-torque diesel engines to handle sudden power demands.

Frequently asked questions

  • Which Universal Brushless Generator AVR model (GAVR 15A/15B/15C) suits 500kVA diesel generators?

  • How do I maintain the connectors on a SHALUO 500kVA AVR circuit board?

  • Why is FR-4 material used in SHALUO’s AVR circuit boards instead of epoxy?

  • Can I customize the SHALUO GAVR circuit board for a non-standard diesel engine?

  • Is the SHALUO 500kVA AVR certified for use in industrial environments?

  • Does the SHALUO AVR work with Cummins or Perkins diesel engines?

  • How does the SHALUO AVR handle voltage fluctuations in harsh environments?

  • Is installation of the SHALUO AVR straightforward for genset technicians?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage Regulation AccuracyHospitals, Data CentersIndustry: ±2-3%Base: ±1%▲ (IEC 60726 compliant)Advanced: ±0.5%▲▲ (IEC 60726 Class 1)
Response TimeIndustrial Plants, Emergency BackupIndustry: 100-200msBase: 50ms▲ (ISO 8217 certified)Advanced: 25ms▲▲ (real-time load adaptation)
CompatibilityRetrofitting Older GensetsIndustry: Limited to specific modelsBase: 500kVA diesel gensets▲Advanced: 300-1000kVA diesel gensets▲▲ (universal mounting)
Environmental ResistanceConstruction Sites, Outdoor InstallationsIndustry: IP40 (basic protection)Base: IP54▲ (dust/water resistance)Advanced: IP65▲▲ (jet-waterproof)
CertificationsGlobal Export MarketsIndustry: CE onlyBase: CE + ISO 9001▲Advanced: CE + ISO 9001 + UL + CSA▲▲
Output Current CapacityHeavy-Industry FacilitiesIndustry: ≤10ABase: 15A▲ (IEC 60038)Advanced: 20A▲▲ (IEC 60038 + IEC 61800-3)

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