Detailed Product Description

   10KV level 9,level l0,level l1 three-phase double-winding transformer, the iron core uses the third-level joint, under doing not increasing the iron core weight to cause the improve of the idling and the load, between the low-voltage winding and the iron core is the entity rigid fixing, the state binds uses the polyurethane vanish to solidified. The silicon steel plate, 45 slanting joints, not punch holes. The winding uses the high quality oxygen-free copper wire, the coil structure is advanced, enhances anti-has arisen suddenly the short circuit ability. Broaden the application of pressure release valve ensure the transformer without damaging the shell in an accident, increase the winding high and low end surfaces effective support to make windings anti-short circuit ability further enhance. The 302000KVA non-excitation transformer high and low pressure winding uses the cylindrical structure , the layer insulation for the mesh point in the gummed paper, has carries the regulating transformer high pressure to use the multi-layer to be cylindrical, low-voltage winding, 500KVA and below for double-decked cylindrical, 630KVA and above for new screw type, uses the YSF-35/25 pressure release valve 315KVA and on the above capacity product, on the body the fastener all uses prevents the loose measure. In the normal traffic condition guaranteed product after the scene does not hang the body inspection, saving of expense. S9, S10, the S11-M entire seal distribution transformer is one kind of new highly effective energy conservation transformer. Its outer covering uses the ripple type mailbox which designs specially, does not bring the oil conservator, the water absorber and the explosion vent, the equipment has the pressure protective device and the oil level monitoring plant, and may provide rectangular or the hull shape two form mailbox which designs specially, does not bring the oil conservator, the water absorber and the explosion vent, the equipment has the pressure protective device and the oil level monitoring plant, and may provide rectangular or the hull shape two form fuel tank for the user, as well as uses to the lead-out wire part opens wide-like or the enclosed two kind of structures. Before S9, S10, the S11-M entire seal distribution transformer installs the use, to avoid hangs the core inspection then to put the operation. Appears when the breakdown internal pressure surpasses the limit, the pressure protective device is the motion, guaranteed that the pressure prompt release and repositions voluntarily. The complete packing surface uses isolation, slows down the insulation material and the transformer oil aged speed, lengthens transformers practical life. Which S11-type the product satisfies the GB/T6451-2008 performance parameter, foundation the no-load loss to reduce 30%, the load loss reduces 5% to lose lowly, the stability is good, the reliability is high. All 10KV product is suitable for the 10KV level distribution line, the use value is high, saves the energy.