Hydrogen-Containing Compound,Initiator,Catalyst,Reductant Guangdong Huate Gas Co., Ltd , https://www.huatehfc.com
In the production, handover, and maintenance of power transformers, conducting a transformer ratio test is essential. This test ensures the quality of the transformer during manufacturing and in operation, helping to detect issues such as turn-to-turn short circuits, open circuits, connection errors, or faults in the regulating switch. Our company has developed an automatic transformer ratio tester that meets on-site requirements, making operations simpler, more efficient, and reliable. It offers fast testing speeds, accurate data, and full functionality for both small and large transformers.
Key features include:
1. Easy to operate.
2. Wide ratio measurement range (1-10000).
3. Powerful design that supports single-phase and three-phase winding tests, with flexible group selection.
4. Quick measurement—testing all three phases simultaneously in just 10 seconds.
5. Automatically stops the test once completed.
6. Saves measurement results and allows access to previous data.
7. Easily tests load transformers by entering the ratio only once.
8. Portable and ideal for field use.
II. Main Parameters:
1. Ratio Measurement Range: 1-10000
2. Accuracy: 1-1000 (0.2%), 1000-10000 (0.5%)
3. Power Supply: 220V±10%, 50Hz/60Hz
4. Group: 1-12
5. Working Temperature: 0-40°C
6. Environmental Conditions: ≤80% RH, non-condensing
7. Dimensions: 400×290×170 mm³
III. Product Detail Picture:
IV. Company Information:
Wuhan Hezhong Electrical Equipment Manufacture Co., Ltd was established in 2002, reorganized from the former Wuhan High Voltage Research Institute. We are a leading supplier of high-quality equipment for China State Grid. With years of innovation, we have become a high-tech enterprise integrating R&D, production, sales, and service. Our products include surge arresters, high voltage generators, cable fault detectors, transformer ratio testers, and more. We have partnerships with top universities and have expanded our services globally, including markets in the US, Europe, and Southeast Asia.
Our key strengths include:
1. Over 15 years of experience in electrical testing equipment, including DC high voltage generators, insulation oil withstand voltage testers, and more.
2. Quality assured through strict compliance with ISO 9001 standards.
3. Flexible payment terms: TT or L/C.
4. Efficient production: samples delivered within 7 days, mass production lead time 20-30 days depending on order quantity.
5. OEM service available, offering complete solutions tailored to customer needs.
Model NO.: HZZB-201
Control: Computer Control
Weight: 0-100Kg
Power Source: AC220V
Oil Cylinder Position: No Oil Cylinder
Ratio Measurement Range: 1-10000
Accuracy: 1-1000 0.2%, 1000-10000 0.5%
Usage: Transformer Ratio Test
Group Test Range: 1-12
Power Supply: 220V±10%, 50Hz/60Hz
Phase Test Range: 0-360°
Relative Humidity: 0-40°C
Dimension: 400×290×170mm³
Trademark: United
Specification: Customizable
Origin: Hubei, China
HS Code: 9030820000
I. Product Introduction & Features: