產品概述  Overview

華變是國人借鑒美變優良的散熱性能和歐變完善的保護功能，優化緊湊型結構設計而成，解決了美變保護欠缺和歐變散熱不良問題，目前市場推廣前景。

Huabian is a product designed by Chinese people to learn from the excellent heat dissipation performance of Meibian and the complete protection function of European transformer, optimize the compact structure, and solve the problems of insufficient protection of Meibian and poor heat dissipation of European transformer. Currently, it has a promising market promotion prospect.

華變產品特點  Features of Huabian products

? 華變分為高壓室、低壓室以及變壓器三部 分，按照“L”型或“品”字型布局；

? 華變里變壓器只能采用油浸式變壓器，不能采用干式變壓器；

? 華變變壓器本體和散熱片均敞開外露在箱體外部，散熱效果良好，其余帶電間隔均密封在獨立的隔室內，各室內用隔板隔離成獨立的間隔，并在箱體內設有下人孔，方便安裝及維修；

? 箱體采用冷軋鋼板或不銹鋼板，內外表面平整、無銹蝕、涂層脫落和磕碰損傷現象， 涂料層牢固均勻，無明顯反差反光；

? 箱體頂蓋裝設防雨的密封蓋板和防雨檐， 雙層結構的箱體頂蓋能防止熱輻射；

Huabian is divided into three parts: high-voltage chamber, low-voltage chamber, and transformer, arranged in an "L" or "pin" shape;

Huabian Li transformer can only use oil immersed transformers and cannot use dry type transformers;

The main body and heat dissipation fins of the Huabian transformer are both open and exposed outside the box, with good heat dissipation effect. All other live compartments

are sealed in independent compartments, and each compartment is separated into independent compartments by partitions. A lower manhole is installed inside the box for easy installation and maintenance;

The box body is made of cold-rolled steel plate or stainless steel plate, with a flat inner and outer surface without rust, coating detachment, and collision damage. The coating layer is firm and uniform, without obvious contrast or reflection;

The top cover of the box is equipped with a rainproof sealing cover plate and a rainproof eaves, and the double-layer structure of the box top cover can prevent thermal radiation;