產(chǎn)品簡介

NABZ-Ⅱ全自動多功能變壓器綜合測試臺是南澳電氣武漢公司根據(jù)《電力設(shè)備預(yù)防性試驗規(guī)程》對電力變壓器的試驗要求，以及試驗室試驗要求而自生設(shè)計生產(chǎn)的**產(chǎn)品。NABZ-Ⅱ變壓器綜合測試臺具有功能齊全、結(jié)構(gòu)緊湊、外形美觀大方、通用性強和使用方便等特點，配置三臺新儀器，可全自動打印輸出。特別適用于電力系統(tǒng)、工礦企業(yè)、科研部門等對電力設(shè)備進行各種預(yù)防性試驗。

產(chǎn)品別名

變壓器特性綜合測試臺、變壓器特性測試臺、變壓器綜合試驗臺、變壓器測試臺、變壓器試驗臺

產(chǎn)品特性

1．直流電阻測試

2．變比組別測試

3．空、負載損耗測試

4．工頻耐壓試驗

產(chǎn)品參數(shù)

1.直流電阻測試

⑴ 測量范圍：：1μΩ~20KΩ

⑵ 測試電流：0.02Ω,0.2Ω10A

?????????????2Ω1A

?????????????20Ω100mA

?????????????200Ω10mA

?????????????2K Ω1mA

?????????????20KΩ0.1mA

⑷測試準(zhǔn)確度:0.2% (滿量程)

⑸顯示方式:128*64點陣顯示

⑹**分辨:1μΩ

⑺電源:AC220V±22V,50HZ±2HZ

⑻功耗:200W

2.變比組別測試:

(1) 變比測量范圍:1~10000

(2) 組別:1~12點

(3) 精度:1~1000 0.21級1000~10000 0.5級

(4) 電源:AC220V±10%,50HZ

3.損耗測試:

(1)電壓:500V±(0.1%讀數(shù)+0.1%量程)

(2) 電流:5A±(0.1%讀數(shù)+0.1%量程)

(3) 功率:U*I±(0.1%讀數(shù)+0.1%量程)

(4) 功率因數(shù):0.0101.000±3個字

(5) 電源:AC220V±22V,50HZ±2HZ

(6) 整機功耗:小于15VA

4.工頻耐壓試驗:

(1) 輸入電壓:兩相380V

(2) 輸出電壓:0~430V

(3) 表計精度:±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