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  • Avr Generator Circuit Diagram AS440 Alternator Voltage Regulator Avr Stamford As440 Price
  • Avr Generator Circuit Diagram AS440 Alternator Voltage Regulator Avr Stamford As440 Price
  • Avr Generator Circuit Diagram AS440 Alternator Voltage Regulator Avr Stamford As440 Price
  • Avr Generator Circuit Diagram AS440 Alternator Voltage Regulator Avr Stamford As440 Price
  • Avr Generator Circuit Diagram AS440 Alternator Voltage Regulator Avr Stamford As440 Price
  • Avr Generator Circuit Diagram AS440 Alternator Voltage Regulator Avr Stamford As440 Price
Avr Generator Circuit Diagram AS440 Alternator Voltage Regulator Avr Stamford As440 Price

Avr Generator Circuit Diagram AS440 Alternator Voltage Regulator Avr Stamford As440 Price

  • 5 - 9 Cartons
    $19
  • 10 - 29 Cartons
    $15
  • 30 - 49 Cartons
    $14
  • >= 50 Cartons
    $13

Customization:

Customized logo(Min.Order: 1 pieces)
Customized packaging(Min.Order: 1 pieces)
Graphic customization(Min.Order: 1 pieces)

Avr Generator Circuit Diagram AS440 Alternator Voltage Regulator Avr Stamford As440 Price

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Stabilization: The AS440 AVR ensures stable generator output voltage by automatically adjusting excitation current, even under fluctuating load conditions.
  • Brushless Compatibility: Designed for brushless generators and alternators, supporting seamless integration with modern generator systems rated up to 4A.

Key features

  • 1. Durable Material Construction

  • With a rugged black plastic enclosure, protect internal components from dust, moisture, and physical damage, ensuring reliable performance in harsh environments.

  • 2. User-Friendly Interactive Design

  • With manual override functionality, easily adjust voltage settings manually when needed, providing flexible control over power output.

  • 3. Robust Performance Under Load

  • With a 4A current capacity, maintain stable voltage output even under fluctuating load conditions, enhancing equipment reliability*

  • 4. Versatile Application Compatibility

  • With compatibility for brushless generators and alternators, adapt to both residential and commercial applications, ensuring reliable power regulation across diverse environments.

  • 5. Safety-Certified Design

  • With safety-certified design adhering to industry standards*, ensure protection against overvoltage/undervoltage risks and electric shock hazards.

Product details

Avr Generator Circuit Diagram AS440 Alternator Voltage Regulator Avr Stamford As440 Price

The AS440 AVR is a compact, brushless voltage regulator designed to ensure stable voltage output in generators and alternators. With a lightweight build (0.35kg) and dimensions of 155x105x55mm, it integrates seamlessly into space-constrained systems. Its black plastic enclosure provides robust protection against environmental hazards, while safety certifications and customizable features make it adaptable to diverse industrial and commercial applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBlack plastic enclosureDust/moisture resistance in outdoor use
Current Rating4ABrushless generators up to 4kVA
Voltage Regulation±2.5% stability under load fluctuationsPower generation in variable-demand settings
Safety ComplianceIEC 60947-5-1 certificationIndustrial machinery and grid backup systems
Dimensions155x105x55mmCompact installation in small engines

Customization guide

Adjustable voltage thresholds (220V ±5%) and terminal configurations enable customization to match specific generator models. For high-load applications, the manual override feature allows direct voltage adjustment.

Get inspired

Stabilize power output effortlessly with the AS440 AVR. Its compact design and surge protection make it ideal for construction sites, backup power systems, and portable generators.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Stability±2.5%±1.8%±1.2%*
Current Capacity4A5A6A
Protection FeaturesOvervoltage/Undervoltage+Surge Protection+Remote Monitoring
Weight0.35kg0.42kg0.5kg

Supplier's note

  1. Technical Breakthroughs:

    • Material Durability: The black plastic enclosure exceeds IP54 standards, offering 30% better dust/moisture resistance than competitors.
    • Surge Protection: The Advanced Model’s 15kV surge tolerance prevents damage in lightning-prone areas.
    • Remote Monitoring: The Pro Model’s IoT integration enables real-time voltage adjustments via smartphone apps.
  2. Optimal Version Selection:

    • Base Model: Ideal for residential generators (≤4kVA) requiring basic stability.
    • Advanced Model: Suited for industrial sites with frequent load changes, thanks to enhanced surge protection.
    • Pro Model: Best for data centers or critical infrastructure needing ultra-stable power and remote diagnostics.

With the Pro Model’s 6A capacity, you can handle heavy-duty machinery without voltage drops. Its remote monitoring feature ensures proactive maintenance, reducing downtime by up to 40%.

Frequently asked questions

  • Which generators is the AS440 AVR compatible with for brushless applications?

  • How do I ensure safe maintenance of the AS440 AVR Stamford voltage regulator?

  • What safety features does the AS440 AVR include for generator protection?

  • Can the AS440 AVR be customized for specific generator requirements?

  • Is the AS440 AVR suitable for outdoor or industrial use?

  • Does the AS440 AVR meet technical safety certifications?

  • How easy is it to install the AS440 AVR in existing generator systems?

  • What makes the AS440 AVR better than standard voltage regulators?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage RegulationMedical equipment, data centersIndustry: ±3%Our Base (AS440): ±2%▲ (IEC 60034-1)Our Advanced: ±1.5%▲▲ (IEC 60034-1)
Current HandlingIndustrial generators, construction sitesIndustry: 3AOur Base: 4A▲ (IEC 60034-1)Our Advanced: 5A▲▲ (IEC 60034-1)
CompatibilityModern brushless generatorsIndustry: Brushed/BrushlessOur Base: Brushless▲ (AS440 standard)Our Advanced: Universal▲▲ (AS440 + brushed)
Physical DimensionsMobile generators, compact installationsIndustry: 200x150x80mmOur Base: 155x105x55mm▲ (ISO 2240)Our Advanced: 140x90x45mm▲▲ (ISO 2240)
Safety FeaturesCritical infrastructure, industrial plantsIndustry: Basic overvoltageOur Base: 120% overvoltage▲ (UL 1012)Our Advanced: 150%▲▲ + surge protection
Weight & PortabilityPortable generators, field applicationsIndustry: 0.5kgOur Base: 0.35kg▲ (ISO 3019)Our Advanced: 0.3kg▲▲ (ISO 3019)

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