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NATS全自动微机控制变压器多功能综合特性温升试验台
产品简介
NATS全自动微机控制变压器多功能综合特性温升试验台，是南澳电气武汉公司根据《电力设备预防性试验规程》对电力变压器的试验要求，以及试验室试验要求而自生设计生产的最新产品。NATS全自动变压器综合特性测试试验台具有功能齐全、结构紧凑、外形美观大方、通用性强和使用方便等特点，配置三台新仪器，可全自动打印输出。特别适用于电力系统、工矿企业、科研部门等对电力设备进行各种预防性试验。
产品别名
变压器特性综合测试台，全自动微机控制变压器多功能综合性能试验台，变压器特性测试台，变压器综合试验台，变压器测试台，变压器试验台
产品特性
1．直流电阻测试
2．变比组别测试
3．空、负载损耗测试
4．工频耐压试验
产品参数
1.直流电阻测试
⑴ 测量范围：1μΩ~20KΩ
⑵ 测试电流：0.02Ω,0.2Ω 10A
2Ω 1A
20Ω 100mA
200Ω 10mA
2K Ω 1mA
20KΩ 0.1mA
⑷测试准确度:0.2% (满量程)
⑸显示方式:128*64点阵显示
⑹最大分辨:1μΩ
⑺电源:AC220V±22V,50HZ±2HZ
⑻功耗:200W
2.变比组别测试:
(1) 变比测量范围:1~10000
(2) 组别:1~12点
(3) 精度:1~1000 0.21级 1000~10000 0.5级
(4) 电源:AC220V±10%,50HZ
3.损耗测试:
(1) 电压:500V±(0.1%读数+0.1%量程)
(2) 电流:5A±(0.1%读数+0.1%量程)
(3) 功率:U*I±(0.1%读数+0.1%量程)
(4) 功率因数:0.0101.000±3个字
(5) 电源:AC220V±22V,50HZ±2HZ
(6) 整机功耗:小于15VA
4.工频耐压试验:
(1) 输入电压:两相380V
(2) 输出电压:0~430V
(3) 表计精度: ±0.5%
Product introduction
NATS All automatic microcomputer control transformer multi-functional comprehensive performance test bench, is the latest products by Nanao Electric, according to "preventive test code for electrical equipment" of power transformer testing requirements, and laboratory tests and self-generated design and production requirements. NATS transformer integrated testbed with a full-featured, compact structure, elegant appearance, versatility and ease to use, equipped with three new instruments that can be printed out automatically. Especially suitable for power systems, industrial and mining enterprises, scientific research departments on a variety of electrical equipment preventive testing.
Also called name
transformer test bench, All automatic microcomputer control transformer multi-functional comprehensive performance test bench, transformer test bed, integrated transformer test bed, transformer characteristic test bed
The Characteristics of the products
1.DC resistance testing
2.Turns ratio testing
3.no-load & load loss testing
4.Frequency voltage withstand testing
