Product description: Significantly reduce energy consumption performance superior design reasonable and beautiful
Using three-phase three-column technology, the footprint is reduced by 5%-10%
The use of amorphous strip reduces the no-load loss by 70%-80% compared with the use of silicon steel sheet
Low operating temperature, slow insulation aging, long transformer service life
Flame retardant, explosion proof, no pollution, high fire rating
High mechanical strength, withstand short circuit ability, stable and reliable operation
Performance characteristics
1) Security
Products using NOMEX paper insulation system, flame retardant, explosion-proof, fire rating is high. Professional technology, high mechanical strength, withstand short circuit ability, stable and reliable operation.
2) Reliable
Grade H (heat resistance) temperature 180℃) Heat resistance grade, and the main insulation material is grade C (heat resistance temperature 220℃), strong overload capacity. Small local discharge, high insulation level, long service life. "Three prevention" ability is good, no cracking phenomenon.
3) Environmental protection
The product will not cause pollution to the environment during transportation, storage and operation. The no-load loss is reduced by 70%-80% compared with the ordinary dry transformation, the energy saving effect is remarkable, and the investment payback period is short. Products low noise, maintenance free. Products can be recycled at the end of their life to achieve resource reuse.
Core characteristics
1) The raw material of the iron core is made of Hitachi metal amorphous material, and the iron loss is 70%-80% lower than that of conventional products.
2) The core structure is simple, the unique process makes its mechanical strength is high, the characteristics and structure will not be affected by transportation and vibration.
3) Amorphous unique three-column structure, with the ability to resist higher harmonics, can use Dynll, Yyn0 wiring.
Low voltage coil characteristics
The low-voltage coil is wound on the high-strength polyester imide cylinder with high-quality copper foil and H-class insulation material. The insulation material NOMEX paper is used between the layers. The coil is impregnated into a solid whole by VPI vacuum pressure.
1) The coil has high mechanical strength and strong short-circuit resistance.
2) The coil has strong thermal shock resistance and the product life is greatly improved.
3) Coil "moisture, dust, salt spray" ability is strong.
High voltage coil characteristics
The high-voltage coil adopts multi-layer segmented cylinder type and longitudinal multi-airway structure. NOMEX paper-covered flat copper wire is used as conductor, and NOMEX paper is used as insulation material between layers. The coil is impregnated into a solid whole by VPI vacuum pressure.
1) Coil multi-segment and layer winding design, so that the initial point distribution of lightning wave between the turns of the high voltage coil is nearly linear, so as to improve the coil surge resistance.
2) The coil has high mechanical strength and strong short-circuit resistance.
3) High heat-resistant insulation material and longitudinal multi-airway design, so that the coil has strong thermal shock resistance, and the product life is greatly improved.
4) Coil "moisture, dust, salt spray" ability is strong.
