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  • G UHV-321 Transformer Load and No Load Loss Tester Transformer Capacity Tester
  • G UHV-321 Transformer Load and No Load Loss Tester Transformer Capacity Tester
  • G UHV-321 Transformer Load and No Load Loss Tester Transformer Capacity Tester
  • G UHV-321 Transformer Load and No Load Loss Tester Transformer Capacity Tester
  • G UHV-321 Transformer Load and No Load Loss Tester Transformer Capacity Tester
  • G UHV-321 Transformer Load and No Load Loss Tester Transformer Capacity Tester
G UHV-321 Transformer Load and No Load Loss Tester Transformer Capacity Tester

G UHV-321 Transformer Load and No Load Loss Tester Transformer Capacity Tester

$1400.00-$2450.00/ Set|1 Set/Sets(Min. Order)

Customization:

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

G UHV-321 Transformer Load and No Load Loss Tester Transformer Capacity Tester

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Transformer Capacity Assessment: Measures efficiency and performance under load and no-load conditions to evaluate transformer reliability and energy efficiency.
  • Dual-Mode Testing (Load/No-Load): Enables precise analysis of operational efficiency (load mode) and baseline characteristics (no-load mode) for transformers.

Key features

  • 1. Rugged Material Construction for Harsh Environments

    • With a corrosion-resistant, reinforced rugged case and durable front panel, ensure reliable operation in field or industrial settings. ~30% more durable than plastic-cased competitors*

  • 2. Intuitive Touchscreen Interface for Seamless Operation

    • With a touch-sensitive display and user-friendly button layout, navigate settings, run tests, and access stored data effortlessly. Reduces training time by 50% compared to button-only interfaces*

  • 3. Auto-Testing Efficiency with Universal Compatibility

    • With auto-testing capability and universal transformer compatibility, complete tests 40% faster than manual methods. Supports diverse transformer types for flexible use*

  • 4. Portable Design for Versatile Field and Commercial Use

    • With a rugged, lightweight design and integrated handle, conduct on-site testing in field environments or commercial facilities. Ideal for mobile testing compared to lab-only devices*

  • 5. Dual Testing Modes for Comprehensive Analysis

    • With built-in no-load and load testing capabilities, assess both base characteristics and operational efficiency in one device. Eliminates the need for multiple specialized testers*

Product details

G UHV-321 Transformer Load and No Load Loss Tester Transformer Capacity Tester

The G UHV-321 Transformer Load and No-Load Loss Tester is a rugged, portable device designed for universal transformer testing in harsh environments. Equipped with auto-testing capabilities and a user-friendly interface, it simplifies no-load and load loss assessments for power engineers and maintenance teams.

Technical specifications

FeatureSpecificationApplication Scenario
Rugged Case DesignDurable black protective case with hinged lid, latches, and a sturdy handleField testing in industrial or outdoor settings
Auto Testing ModeUniversal auto-testing algorithm for no-load/load loss analysisStreamlining efficiency assessments in power plants
Touch Screen Display7-inch high-resolution touchscreen with intuitive navigationOn-site data review and parameter adjustment
Multi-Function ControlsDedicated buttons for "No-Load," "Load," "Capacity," and data browsingQuick access to testing modes and stored results
Universal CompatibilitySupports transformers across voltage ranges and configurationsVersatile use in diverse electrical systems

Customization guide

Adjustable parameters include testing thresholds, language settings, and interface customization via the "Reserved" button. Users can tailor the device to meet specific requirements, such as integrating with third-party software or adjusting testing protocols for specialized transformer types.

Get inspired

Whether you’re assessing transformer efficiency in a power plant or troubleshooting in the field, the G UHV-321 combines durability and precision to ensure reliable results. Its auto-testing feature reduces manual errors, while the rugged design withstands extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Testing Speed5 tests/hour+20% faster+40% faster*
Accuracy±2%±1.5%±1%
Portability8.5 kg7.2 kg (lightweight)6.0 kg (ultra-portable)
Data Storage16 GB32 GB64 GB + cloud sync
CertificationsIP54, CEIP65, CE, RoHSIP67, CE, RoHS, ISO 9001

*Compared to industry-standard testers.

Supplier's note

  1. Technical Breakthroughs:

    • Rugged Design: The IP67-rated Pro Model withstands dust/water immersion, enabling field use without protective gear.
    • Auto Testing: The Advanced Model’s ±1.5% accuracy reduces manual calibration needs by 30%.
    • Universal Compatibility: The Base Model supports transformers from 10kV to 110kV, covering 90% of industrial applications.

  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale maintenance teams needing basic testing in controlled environments.
    • Advanced Model: Recommended for field engineers requiring faster results and IP65 protection in moderate climates.
    • Pro Model: Best for high-stakes scenarios like offshore power grids, where IP67 durability and ±1% precision are critical.

With the Pro Model’s cloud sync feature, you can instantly share test data with remote teams, enhancing collaboration. For labs prioritizing portability, the Advanced Model’s lightweight design cuts travel time by 25%.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Testing ScopeIndustrial maintenance, multi-type transformersIndustry Standard: Supports 3+ transformer types (IEC 60076-7)
Our Base: Supports 5+ types (IEC 60076-7 compliant) ▲
Our Advanced: Supports 10+ types + customizable presets ▲▲		Base: Versatile for most industries.
Advanced: Ideal for specialized testing (e.g., high-voltage grids).		Base: Heavier than compact rivals.
Advanced: Higher cost.
PortabilityField testing, remote sitesIndustry Standard: 8kg, no handle
Our Base: 5kg rugged case + handle (IP65) ▲
Our Advanced: 3kg carbon-reinforced frame (IP67) ▲▲		Base: Easier transport than rivals.
Advanced: Lightweight for harsh terrains.		Advanced: Fragile materials risk.
User InterfaceTechnician training, quick setupIndustry Standard: Button-only interface
Our Base: 7" touchscreen + buttons (ISO 3801) ▲
Our Advanced: 10" gesture-controlled display ▲▲		Base: Intuitive for untrained users.
Advanced: Faster data navigation.		Advanced: Steeper learning curve.
Testing AutomationHigh-volume testing, safety-critical tasksIndustry Standard: Manual setup required
Our Base: Auto-test mode (ASTM D543) ▲
Our Advanced: AI-driven auto-test + error detection ▲▲		Base: Reduces human error by 40%.
Advanced: Cuts testing time by 50%.		Base: Limited customization.
Advanced: Requires calibration.
Data StorageCompliance reporting, long-term analysisIndustry Standard: 4GB internal storage
Our Base: 16GB + USB (ISO 3801) ▲
Our Advanced: 64GB + cloud sync (IEC 62443) ▲▲		Base: Stores 1,000+ test logs.
Advanced: Cloud backup for audits.		Advanced: Requires internet for cloud access.
DurabilityHarsh environments (e.g., oil fields)Industry Standard: IP54 rating (dust/water resistant)
Our Base: IP65 (jet-waterproof) ▲
Our Advanced: IP67 (submersion-resistant) ▲▲		Base: Survives rain/sandstorms.
Advanced: Withstands accidental immersion.		Advanced: Higher replacement cost for parts.

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