Product Applications
This makes it suitable for variable frequency converters, photovoltaic inverters, hydropower excitation, wind power, renewable energy, UPS systems, rapid transit, and rail transportation.
Technical Parameter
| Rated capacity | 50VA~2500kVA | Work efficiency | ≥95% |
| Rated voltage | ≤10kV | Insulation resistance | >100MΩ(DC1000V) |
| Insulation class | F/H | Noise | ≤65dB@1m |
| Dielectric strength | Upon customer’s request | ||
| Impedance | Upon customer’s request | ||
| Standards | GB/T 1094.11-2022、GB/T 25120-2023、GB 1094.16-2013 or customized | ||
Features
◉ High Efficiency, Stable Operation:Featuring high magnetic permeability silicon steel, this transformer operates with low temperature rise, low losses, and an efficiency rate of over 95%. It significantly reduces reactive power loss and improves the utilization of electrical energy.
◉ Exceptional Performance:With high-quality copper conductors, the transformer exhibits minimal partial discharge and high electrical strength. It also demonstrates excellent overload resistance and can withstand the impact of sudden short circuits. With superior dynamic thermal stability, excellent heat dissipation, low temperature rise, minimal losses, and high power factor, this transformer operates efficiently.
◉ Advanced Manufacturing Process:Utilizing advanced processes such as VPI (Vacuum Pressure Impregnation) and winding techniques, this transformer boasts superior insulation properties. It also ensures low operating noise and vibration.
Common Questions
Q1: Are you a manufacturer or a trading company?
A: We are a direct manufacturer with over 50 years of expertise in power transformers, inductors, and reactors. Being a factory-direct supplier means you get competitive pricing, full technical support, and complete control over production quality.
Q2: What is your warranty policy?
A: We stand behind the reliability of our products with a minimum 12-month warranty. Extended warranty options are also available depending on your project requirements.
Q3: What is the lead time for mass production?
A: Our standard lead time is 7 to 25 working days, which varies based on the order quantity and customization complexity. We always strive to balance fast delivery with meticulous workmanship.
Q4: How do you ensure quality control in your factory?
A: We implement a rigorous 100% inspection system. Throughout the entire manufacturing process—from incoming raw materials to finished products—our products go through 8 dedicated QC checkpoints to guarantee zero defects and long-term operational stability.
Q5: Can you offer customized products? How do I get a tailored solution?
A: Absolutely. We specialize in fully customized designs based on your specific application and electrical parameters. Simply share your requirements, and our engineering team will provide you with the optimal solution within 48 hours.
Q6: What information do you need for a custom transformer or reactor?
A: A technical drawing is the most efficient starting point. If that’s not available, please provide your required power (capacity) rating, voltage levels, installation size limitations, insulation class, and any special environmental conditions.
Q7: How quickly can I get a price, and how do I contact you?
A: We typically issue a detailed quotation within 24 hours after receiving your inquiry. You can reach us via Email at sales@hnlsdz.com or connect with us on WhatsApp at +86 17267488565 for immediate assistance.
