產(chǎn)品簡介?

NAMOA-30KV氧化鋅避雷器直流參數(shù)測試儀是專門用于檢測10kV及以下電力系統(tǒng)用無間隙氧化鋅避雷器NAMOA閥電間接觸不良的內(nèi)部缺陷，測量MOA的直流參考電壓（U1mA）和0.75U1mA下的泄漏電流。

產(chǎn)品別名

NAMOA-30KV氧化鋅避雷器直流參數(shù)測試儀、NAMOA-30型智能型氧化鋅避雷器測試儀、NAMOA-30氧化鋅避雷器檢測儀、NAMOA-30氧化鋅避雷器測試儀、氧化鋅避雷器直流泄露測試儀

產(chǎn)品特性

1、全自動測量，操作方便、快捷。

采用自動控制原理對1mA電流和0.75倍直流參考電壓進(jìn)行精密的閉環(huán)調(diào)整，采用微電腦控制測量過程，只需要按一個按鈕就可以自動的測量氧化鋅避雷器1mA時的直流參考電壓和0.75倍直流參考電壓下的泄露電流，整個過程只需15秒，十分適合批量測量。

2、一體化結(jié)構(gòu)，體積小，重量輕。

NAMOA-30KV氧化鋅避雷器直流參數(shù)測試儀將直流高壓電源、測量和控制系統(tǒng)組成一體，全部元件濃縮在一個機(jī)箱內(nèi)，具有體積小，重量輕等特點(diǎn)。

3、特別工藝設(shè)計，接線簡單。

產(chǎn)品參數(shù)

Product introduction

NAMOA-30KV Oxide Arrester (MOA) Tester special applies to test gapless arrester MOA bad contact internal defects of power systemunder10KV. Measuredthe leakage current under DC reference voltage (U1Ma) of MOA and 0.75 U1mA .

Also called?name

Arrester tester, zinc oxide arrester characteristics tester, NAMOA-30KV arrester DC parameter tester

The Characteristics of the products

1. Auto to measure, easy and fast to operate.

closed-loop high precision adjustment for 1mA current and 0.75 times DC reference voltage using principle of automatic control,adoptsmicro computerto control the measurement process, only press on button is ok, the whole process in 15 seconds, very suit for mass measurement.

2. Integral structure, small in volume ,light in weight

This device composed by DC HV power source, measuring and controlling

system, all components in one case, small in volume, light in weight .

3. Special design, easy to connect wire.

The parameters of the products?

1. Rated output: voltage:0~30kV

?????????????current:0~1000μA

2. Accuracy : voltage 1%

3. Temperature :0~+40℃

4. Relative humidity:≤85% (25℃)

5. Altitude :< 1000M

6. Supply voltage: 220V±10%

7. Power frequency: 50±1HZ