产品简介

NABZ-Ⅱ全自动多功能变压器综合测试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**产品。NABZ-Ⅱ变压器综合测试台具有功能齐全、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、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,0.2Ω10A

             2Ω1A

             20Ω100mA

             200Ω10mA

             2K Ω1mA

             20KΩ0.1mA

⑷测试准确度:0.2% (满量程)

⑸显示方式:128*64点阵显示

⑹**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

NABZ-ⅡMulti-function transformer testing bench is the latest products by Nanao Electric, accordingto "preventive test code for electricalequipment" of power transformer testing requirements, and laboratory tests and self-generated design and production requirements.NABZ-Ⅱtransformer integrated testbed with a full-featured, compactstructure, elegant appearance, versatility and ease to use, equipped with three new instruments that can beprinted outautomatically. Especially suitable for power systems, industrial and miningenterprises, scientific research departments on a variety of electrical equipment preventive testing.

Also called name

transformer 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

The parameters of the products

1. DC resistance test

⑴ measurement range :: 1μΩ~ 20KΩ

⑵ testing current: 0.02Ω, 0.2Ω10A

               2Ω1A

               20Ω100mA

               200Ω10mA

               2K Ω1mA

               20KΩ0.1mA

⑷ test accuracy: 0.2% (full scale)

⑸ Display: 128 * 64 dot matrix display

⑹ maximum resolution: 1μΩ

⑺ Power supply: AC220V±22V, 50HZ±2HZ

⑻ power consumption: 200W2.

2. Ratio group testing

(1) variable ratio measuring range: 1 to 10000

(2) Section: 1~12 point

(3) Accuracy: 1 ~ 1000 0.21 grade 1000 ~ 10000 0.5 grade

(4) Power supply: AC220V ±10%, 50HZ

3. Loss Test

(1) Voltage: 500V ±(0.1% reading +0.1% of range)

(2) Current: 5A ±(0.1% reading +0.1% of range)

(3) Power: U * I ±(0.1% reading +0.1% of range)

(4) Power factor: 0.0101.000 ±3 words

(5) Power supply: AC220V ±22V, 50HZ±2HZ

(6) Power consumption: less than 15VA

4. Frequency voltage withstand testing

(1) Input voltage: 380V two-phase

(2) Output voltage: 0 ~ 430V

(3) Meter Accuracy: ±0.5%

Power supply: AC110V/115V/120V/127V/220V/230V/240V optional

Input frequency: 50Hz/60Hz optional