High Precision Transformer On Load Tap Changer Analyzer 180W Compact Design
This high precision tap-changer test equipment is designed for analyzing transformer on-load tap-changers. As the only moving part connected to the transformer circuit, on-load tap-changers require thorough testing to ensure optimal performance and reliability.
Product Overview
According to "Power Equipment Handover and Preventive Test Regulations," it's essential to verify the action sequence of on-load tap-changers and measure switching times. Our instrument precisely measures transition waveforms, transition times, instantaneous transition resistance values, and three-phase synchronization.
Key Features
- High precision measurement capabilities
- Large output current with lightweight design
- Compatible with both winding and non-winding measurements
- Automatic waveform display adjustment for resistance, time values, and amplitude
- User-friendly LCD screen with English interface
- Comprehensive protection circuits for enhanced reliability
- Built-in thermal printer
- Internal storage for 500 data groups
- Compact design ideal for field testing applications
Technical Specifications
| Output Current |
1.0A, 0.5A |
| Test Range |
Transition Resistance: 0.5Ω~20Ω (1.0A), 0.5Ω~40Ω (0.5A) |
| Test Accuracy |
Transition Resistance: ± (5% reading + 3 words) |
| Ambient Temperature |
-10°C ~ 50°C |
| Ambient Humidity |
≤85%RH |
| Working Power Supply |
AC220V±10% |
About Sansion Power Electric
Established in 2005, Sansion Power Electric brings over 20 years of expertise in R&D, manufacturing, and marketing of power electrical testing products. Our solutions serve diverse industries including power electric, railroad, energy conservation, environment protection, water conservancy, petrochemical industry, and aerospace.
Our facility includes R&D departments, instrument manufacturing workshops, high-voltage workshops, sample exhibition rooms, testing laboratories, and quality control departments. With over 80 employees including 20 technical engineers, we maintain ISO9001 quality system certification and ensure all products conform to international IEC and Chinese state standards.
Certifications
Packing & Delivery
Customer Visit
Frequently Asked Questions
Q1: Is your company a sales company or a manufacturer?
Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with our own factory, operating since 2005 with twenty years of production experience. We maintain reliable production lines, test rooms, and R&D centers.
Q2: Whether the goods are in stock, can they be customized, and what is the delivery time?
We manufacture to order according to customer specifications using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Q3: Is the quality guaranteed?
We use imported components extensively and conduct three quality inspections before shipment. Export products are packed in non-fumigation wooden boxes for secure transportation.
Q4: What are the after-sales terms?
We provide free consulting services, one-year warranty, and comprehensive support through email communication, video calls, and on-site technical assistance to resolve any after-sales issues promptly.
Q5: What are the cooperative countries or regions?
Our products have been successfully exported to the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia, and other countries and regions.
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