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產(chǎn)品分類：光伏配電系列
公司品牌：正變電氣
產(chǎn)品簡(jiǎn)介：華變是國(guó)人借鑒美變優(yōu)良的散熱性能和歐變完善的保護(hù)功能，優(yōu)化緊湊型結(jié)構(gòu)設(shè)計(jì)而成，解決了美變保護(hù)欠缺和歐變散熱不良問(wèn)題，目前市場(chǎng)推廣前景。

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產(chǎn)品概述 Overview

華變是國(guó)人借鑒美變優(yōu)良的散熱性能和歐變完善的保護(hù)功能，優(yōu)化緊湊型結(jié)構(gòu)設(shè)計(jì)而成，解決了美變保護(hù)欠缺和歐變散熱不良問(wèn)題，目前市場(chǎng)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(chǎn)品特點(diǎn) 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(kāi)外露在箱體外部，散熱效果良好，其余帶電間隔均密封在獨(dú)立的隔室內(nèi)，各室內(nèi)用隔板隔離成獨(dú)立的間隔，并在箱體內(nèi)設(shè)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(nèi)外表面平整、無(wú)銹蝕、涂層脫落和磕碰損傷現(xiàn)象，涂料層牢固均勻，無(wú)明顯反差反光；

? 箱體頂蓋裝設(shè)防雨的密封蓋板和防雨檐，雙層結(jié)構(gòu)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;