Rated Voltage: 3.6kV~12kV Product Standard: GB3906-3.6KV~40.5KV AC Metal Enclosed Switchgear and Control Equipment, GB16926-AC High Voltage Load Switch Fuse Combination Electrical Appliance Altitude: Does not exceed 1000m Ambient Temperature: High of 45°C and low of -35°C Daily Temperature Difference: Max of 25°C Average Daily Relative Humidity: Does not exceed 95% Monthly Average Relative Humidity: Does not exceed 90% Earthquake Tolerance: Intensity does not exceed 8°
With 15 years of industry experience, TSTY Electric Co., Ltd. stands out for its cutting-edge production equipment, unwavering quality, expedited delivery, and professional service. Our commitment to excellence is evident in our prompt customer service and the provision of complimentary spare parts, ensuring your operations proceed smoothly and efficiently.
Certainly, we back our products with at least a one-year guarantee on all transformers, affirming our commitment to quality and customer satisfaction.
Founded in 2007, TSTY Electric Co., Ltd. has grown into a pillar of reliability and excellence in the Chinese transformer manufacturing industry. Specializing in the development of oil-immersed transformers, dry-type transformers, box-type substations, and high and low voltage comprehensive equipment, the company continues to innovate with its Henan Triangle Energy-saving Transformer Engineering Technology Research Center. TSTY holds 71 utility model patents and 15 invention patents, underlining its pioneering spirit. Notably, TSTY is a key supplier for prestigious national projects including the State Grid, State Railway Administration, Zhengzhou Coal Group, Pingmei Group, and the South-to-North Water Diversion, reflecting its strategic importance and expertise.
Q: What's your major products?
A: Oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear.
Q: Can your product be customized?
A: Considering differences in voltage, frequency, and other specialties of transformer products in different countries and regions, our product can be customized according to your requirements.
Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.
Q: What about lead or shipping time?
A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.
Q: What is the price of shipping?
A: Depending upon the port of delivery, prices vary.
Q: Do you offer guarantee for the products?
A: Yes. We offer at least one year guarantee for all of our transformers.
Audited Supplier 
){kind=link}