All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Automatic Voltage Regulator (AVR) for 3-Phase Diesel Generator AN-5-203 Parts & Accessories Plastic Material

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Regulation: Designed to stabilize and regulate output voltage in 3-phase gasoline generators (8kW), ensuring consistent power supply for connected devices.
  • Automatic Control: Maintains optimal voltage levels in alternators/generators, preventing fluctuations that could damage equipment or reduce efficiency.

Key features

  • 1. Durable Aluminum Construction for Enhanced Heat Dissipation

  • With a corrosion-resistant aluminum casing, ensure reliable operation in harsh environments while efficiently managing heat buildup compared to plastic alternatives*.

  • 2. Modular Design for Seamless Customization

  • With clearly labeled connectors and organized wiring, simplify integration into diverse systems and adapt to specific power management needs effortlessly.

  • 3. Precision Voltage Regulation Under Varying Loads

  • With advanced voltage stabilization technology, maintain consistent output across fluctuating loads, ensuring optimal performance for critical applications.

  • 4. Versatile Application in Diverse Environments

  • Designed for both vehicle and industrial systems, provide reliable voltage regulation in demanding scenarios such as commercial power backups or heavy machinery operations.

  • 5. Compliance with Industry Safety Standards

  • Built to meet safety and performance criteria for generator systems*, guaranteeing compatibility and reliability in certified applications.

Product details

Automatic Voltage Regulator (AVR) for 3-Phase Diesel Generator AN-5-203 Parts & Accessories Plastic Material

The AN-5-203 Automatic Voltage Regulator (AVR) is a durable, compact component designed for 3-phase gasoline generators up to 8kW. Crafted from aluminum for heat dissipation and structural integrity, it ensures stable voltage output in industrial, automotive, or commercial power systems. Its modular design simplifies integration into existing setups, while precise voltage regulation safeguards connected equipment from fluctuations.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum casing with matte finishEnhanced durability and efficient heat dissipation
Voltage Regulation±3% accuracy for 3-phase systemsEnsures stable power for sensitive machinery
Operating Temp-20°C to 70°CReliable performance in extreme environments
CertificationComplies with IEC 60947-5-1 standardsMeets global industrial safety requirements
DesignCompact rectangular form with visible componentsEasy maintenance and wire management

Customization guide

Adjustable wire lengths and connector types to meet specific system requirements. The modular design allows customization for unique voltage ranges or integration into specialized generator setups.

Get inspired

Ensure uninterrupted power stability for your 8kW generator with the AN-5-203 AVR. Ideal for industrial machinery, construction sites, or backup power systems where precise voltage control is critical.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Regulation±5% accuracy±3.5% accuracy±2% accuracy*
Operating Temp Range-10°C to 60°C-20°C to 70°C-30°C to 85°C
Integration ComplexityStandard wiringModular connectorsFully customizable
CertificationsIEC 60947-5-1IEC + UL认证IEC, UL, CE

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum casing: Reduces thermal resistance by 20% compared to plastic alternatives, extending lifespan in high-load scenarios.
    • Modular connectors: Enable 30% faster installation than traditional wired systems.
    • Pro Model’s ±2% accuracy: Exceeds industry standards (typically ±3-5%), ensuring precision for medical or IT equipment.
  2. Version Selection Guide:

    • Base Model: Suitable for residential or small-scale industrial use where cost-efficiency is prioritized.
    • Advanced Model: Ideal for commercial applications (e.g., construction sites) requiring reliable performance in moderate climates.
    • Pro Model: Designed for extreme environments (e.g., mining, offshore platforms) where precision and durability are critical. Pair its low-temperature tolerance with its high accuracy to maintain stable power for sensitive instruments in harsh conditions.

*Pro Model accuracy surpasses industry benchmarks by 50%.

Frequently asked questions

  • Which AVR model is suitable for a 3-phase gasoline generator with 8kW capacity?

  • How do I install the Generator AVR AN-5-203 on an 8kW generator?

  • What materials ensure durability in the AN-5-203 AVR’s design?

  • Is the AN-5-203 AVR certified for safety standards?

  • How does the AN-5-203 maintain stable voltage during power fluctuations?

  • Can the AN-5-203 AVR be customized for specific generator systems?

  • What maintenance is required for the Generator AVR AN-5-203?

  • Which industries benefit most from the AN-5-203 AVR in their generators?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage Regulation AccuracySensitive Electronics (Data Centers)▲Industry: ±2% (IEC 60038)▲Our Base: ±1.5% (▲1)▲Our Advanced: ±1% (▲2)
Response TimeIndustrial Machinery Control▲Industry: 200ms (IEC 62109)▲Our Base: 150ms (▲1)▲Our Advanced: 100ms (▲2)
Operating Temperature RangeHarsh Environments (Oil Rigs)▲Industry: -20°C to 60°C (MIL-STD-810)▲Our Base: -30°C to 70°C (▲1)▲Our Advanced: -40°C to 80°C (▲2)
Input Voltage ToleranceUnstable Power Grids (Rural Areas)▲Industry: ±15% (IEC 60038)▲Our Base: ±20% (▲1)▲Our Advanced: ±25% (▲2)
Physical DurabilityConstruction Sites▲Industry: Plastic (IP20)▲Our Base: Aluminum (IP54) (▲1)▲Our Advanced: Reinforced Aluminum (IP65) (▲2)
Compatibility/ModularityCustom Systems Integration▲Industry: 2 connector types▲Our Base: 4 standardized connectors (▲1)▲Our Advanced: 6+ customizable connectors (▲2)

Related searches

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.