武汉西高华电电气有限公司

产品介绍：

  YDQ  气体试验变压器

执行标准：DL/848.2-2004概述：          试验变压器是电力设备检测及预防性试验所必备的试验设备。随着我国电力工业的发展，对试验变压器的电压等级要求也越来越高，而传统的油浸式试验变压器，无论在体积上和重量上还是在性能上都越来越不能满足现场工作的要求。随着我国基础科学研究的进步，新材料，新工艺的应用，把新的介质六氟化硫气体推向了电力设备的应用领域。由于六氟化硫气体优良的绝缘性能和灭弧性能，及不燃性，使得它作为新的绝缘介质得到广泛的应用。我公司经过多年的努力，研究成功了充气式轻型试验变压器，本系列产品与传统的油浸式轻型试验变压器相比，重量上减轻了20％－60％（视电压及容量等级而定），而且无油污染，单台试验变压器的电压等级可达300KV。由于采用了新的生产工艺，产品的技术性能有较大的提高，特别适用于现场工作及频繁移动的工作条件下使用.

技术指标及参数1、对各电压等级变压器的空载电流4～9％                                                  阻抗电压4～10％2、控制部份现有规格及运行时间

型        号kVA与YDQ配套kVA调压器铭牌min(分)配套运行时间 1.51.51≤30 332≤30 553≤30 10107或10≤30 202014或20≤30 303028≤30 505050≤30

注：可按用户要求配套高压绝缘耐压试验：
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