Oil Immersed Three-Dimensional Coil Core Transformer
Brand: XINGHEDU
Voltage grade:
Tap range:
connection symbol: Yyn0、 Dyn11
Capacity range:
Insulation level:
Product Details
Oil immersed three-dimensional coil core transformer is a new type of energy-saving product. Through the structural and technological innovation of three-dimensional coil core, the no-load loss, no-load current and noise of the product are minimized. These products are suitable for three-phase 50Hz, 35kV and below voltage level power system for industrial and agricultural power, power and lighting.
Executive Standard
GB1094.11 Power transformers – Part 11: dry type transformers
GB/T10228 Technical parameters and requirements of dry type power transformer
GB4208 Enclosure protection class (IP code)
JB/T10088 Sound level of 6kV ~ 500kV power transformer
JB/T3837 The method of making transformer product model
IEC60076-11 Power transformers – Part 11: dry type transformers
GB20052 Limited value and grade of energy efficiency of three- phase distribution transformer
Frequently Asked Questions
A: Every transformer will go through full type test and routine test. We provide test report, factory certificate.
A: We adopt high-quality silicon steel sheet to reduce no-load loss. Loss data can be provided according to your required capacity.
A: The tank is made of carbon steel plate, with anti-rust epoxy painting for corrosion resistance. Stainless steel tank is optional.
A: We supply both oil-immersed transformers and dry-type transformers. Oil type is more cost-effective for outdoor use; dry type is for indoor fire-sensitive environment.
Common voltage combinations: 11kV/0.4kV, 15kV/0.4kV, 20kV/0.4kV. We support custom voltage.
A: Our distribution transformers range from 10kVA to 2500kVA. Custom capacity is available upon request.
