Overview

Nomex Paper World-class Level On
Insulation,environmental and security; Low sound level; Overload capacity; Thermostability; Dupont ReliatraN® Transformer Technology.

Features

High-Class security level
SG10 product contains no flammable resin, with no combustion-supporting, no explosion and toxic gas.

High-Class Reliability
High-Low voltage coil adopted the NOMEX System, dipping H-class impregnating varnish with VPI vacuum pressure system, and solidify under high heat. Product belongs to H- Class(180℃), and C-Class (220℃) for main insulation material, with high- class anti-short circuit capacity. 20% overload is allowed under good ventilation condition.

Energy Saving & Environmental protection
Material (copper,steel) recovery afterlife;
Burning without Toxic Chemical Substance for NOMEX Paper;
Degradation of Insulation material, without polluting;
Low no-load loss, energy saving;
Low noise, flexible design.

Steel Corn
The Corn is made with 0.3mm thick high level permeability
silicon sheet, with 45°three-class lap joint, no punching or screw. Painting with insulated lacquer on surface.

High-tension coil
It accepts the structure with high-class mechanical strength and heat dissipation so as to avoid the disadvantages which the multilayer cylinder structure may have.
The coil also have perfect performance on the following aspects:
-Moisture resistance
- thermal-shock resistance
-Recovery afterlife
-environmental protection

Low -tension coil
It accepts foil or lengthways structure. The SG10's Low-pressure lengthways air flue structure acquired the National Paten: 002219069.

Advanced testing,experiment, temperature control system
Passed the GB1094.11-20078JB/T501-2006 before Delivery,and partial discharge test;
The temperature control system adopts advanced dry type transformer temperature system, has three-class temperature-testing alarm on setting point