Transformer Load, No-Load, and Capacity Testers
Our Transformer Load, No-Load, and Capacity Testers are designed to provide comprehensive testing for transformers, ensuring their performance, efficiency, and reliability. These testers evaluate key parameters such as load losses, no-load losses, and overall capacity, making them essential tools for transformer manufacturers, utilities, and service companies.
lizhvtesttech@gmail.com
+1 323 522 4623
Key Features:
- Comprehensive Testing: Capable of performing load loss, no-load loss, and capacity tests, providing a complete assessment of transformer performance.
- High Accuracy: Advanced measurement technology ensures precise and reliable test results, critical for quality assurance and compliance.
- User-Friendly Interface: Intuitive controls and a clear display simplify the testing process, making it accessible for users of all experience levels.
- Portable Design: Lightweight and compact, our testers are ideal for both field and laboratory use, offering flexibility and convenience.
- Robust Safety Features: Equipped with safety mechanisms such as overvoltage protection, automatic shutdown, and robust connectors to ensure safe operation.
- Battery Powered: High-capacity rechargeable batteries enable continuous testing without the need for an external power source.
Applications:
- Power Transformers: Assessing load losses, no-load losses, and capacity to ensure the integrity and performance of power transformers.
- Distribution Transformers: Testing the efficiency and capacity of distribution transformers to verify their operational reliability.
- Special Transformers: Suitable for testing special-purpose transformers such as rectifier transformers, furnace transformers, and more.
Product Range:
- Portable Load and No-Load Testers:
- Designed for on-site testing with a compact and portable form factor.
- Ideal for quick diagnostics and field maintenance tasks.
- Laboratory Load and No-Load Testers:
- Suitable for detailed analysis in laboratory settings.
- Offers comprehensive testing capabilities for thorough quality assessment.
- Automated Load and No-Load Testers:
- Features automated testing procedures to enhance efficiency and accuracy.
- Perfect for high-volume testing environments where precision is crucial.
- Custom Solutions:
- Tailored load and no-load testers to meet specific customer requirements and testing scenarios.
Technical Specifications:
Test Items:
- RMS of three-phase voltage and current
- Average three-phase AC voltage
- Percentage of no-load loss and current
- Load loss, impedance voltage, short circuit impedance
- Transformer actual and judged capacity
External Power Supply: 220VAC ± 10%, 45Hz-55Hz
AC Voltage:
- Range: 10-650V
- Resolution: 0.001V
- Accuracy: 0.2% ± 0.001V
AC Current:
- Range: 0.5-100A
- Resolution: 0.001A
- Accuracy: 0.2% ± 0.001A
Frequency:
- Range: 45Hz-65Hz
- Resolution: 0.001Hz
- Accuracy: 0.2% ± 0.001Hz
Power:
- Range: 0-39kW
- Resolution: 0.001kW
- Accuracy: ±0.5% (CosΦ>0.1), ±1.0%
Environment:
- Operating Temperature: -10℃ to +50℃
- Storage Temperature: -25℃ to +70℃
- Humidity: 5%-95%, no condensation
Size: 400 × 300 × 220mm
Weight: ~8kg (excluding test wires)
Measurement Range:
- Capacity:
- 10kV Oil-immersed/Dry Type: 30kVA to 2500kVA
- 35kV Oil-immersed: 50kVA to 31500kVA
- 20kV Dry Type: 50kVA to 2500kVA
- 35kV Dry Type: 50kVA to 2000kVA
- Voltage: 0-450V (phase), 0-800V (line)
- Current: 0-100A
- Frequency: 45Hz-65Hz
Test Accuracy:
- Voltage: 20-100V ±0.2%FS, 100-450V ±0.2% + 3 digits
- Current: 0.5-10A ±0.2%FS, 10-100A ±0.2% + 3 digits
- Power: ±0.5% (CosΦ>0.1), ±1.0%
Why Choose Our Load, No-Load, and Capacity Testers?
- Comprehensive Testing Capabilities: Our testers provide a full range of tests, ensuring a complete assessment of transformer performance.
- Accuracy and Reliability: Our testers deliver precise and reliable measurements, ensuring high-quality data for effective decision-making.
- Compliance with Standards: Meets international standards such as IEC, ASTM, and IEEE, ensuring standardized and dependable testing results.
- Durable and Robust: Built with high-quality materials for long-lasting performance in various testing environments.
- Comprehensive Support: Our team of experienced engineers offers full technical support, from initial setup to ongoing maintenance and troubleshooting.
- Innovative Technology: Incorporates the latest technological advancements to deliver efficient and accurate testing solutions.
Contact Us:
For more information about our Transformer Load, No-Load, and Capacity Testers or to request a quote, please contact us at email: Sale@hvtesttech.com or call us: +1 323 522 4623
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