接地泄漏电流测试EarthLeakageCurrentTest PC SBG Peripherals SBU 安規耐壓交流測試之漏電流計算方法 目前Hi-pot交流測試漏電流的設定几乎均不符合理論計算方法,只憑經驗設定,要么設 定范圍過寬,要么設定范圍過窄,為此我們必須掌握 Hi-pot漏電流計算方法,并用于實際工作中. Date: Mar.14,2004 ?? 一.SPS 安規基本...
PURPOSE: An earth leakage test device in a leakage circuit breaker is provided to discriminate a reason of an abnormal status of a current leakage testing function by a user when a current leakage testing function is abnormal. CONSTITUTION: An earth leakage breaker includes a case, a cover, a...
网络接地泄漏电流测试 网络释义 1. 接地泄漏电流测试 ...接地端,确保其阻值小於规格值,达到接地保护的功用.接地泄漏电流测试(Earth Leakage Current Test)过一个被安规单位(UL,TU… www.5ucom.com|基于30个网页
< Constitution > As for earth leakage breaker 1 being jointed by the haploid 3 belt type electric circuitThe time, it was internalized to this earth leakage breaker 1, it is due to pseudo electric leakageAs for the test circuit in order performance test earth leakage breaker 1, teStrike ...
1. High Accuracy System Metal Oxide Arrester Leakage Current Tester 2.Small and light, and can be carried as a whole 3. Chinese graphic interface, touch screen operation 4. Extremely strong anti-interference ability to ensure accurate and reliable data 5. ...
1. High Accuracy System Metal Oxide Arrester Leakage Current Tester 2.Small and light, and can be carried as a whole 3. Chinese graphic interface, touch screen operation 4. Extremely strong anti-interference ability to ensure accurate and reliable data 5. Bui...
Measuring Range 0-999 KΩ Testing Voltage 0-300VDC, 300-1000VDC Other attributes Place of Origin Hebei, China Brand Name Atek Model Number Earth Leakage Current Tester Display Type LED Accuracy Class ≤±5% Operating Temperature -5℃~+50℃ Dimensions 13*43*32mm Show more ...
Leakage Current TestApplent AT688 Insulation Resistance Tester Meter Test Range 100k-10TΩ,1V~1000V Arbitrary Voltage OutputHuazheng Electric HZ-5200S Hand-held Portable Loop Contact Resistance Meter 200Ampere Pricetesterskid resistance testerloop resistance testercobb tester100A DC Resistance Meter ...
th-leakage devices) Approval and test specification - Residual current devices (current-operated earth-leakage devices)Approval and test specification - Residual current devices (current-operated earth-leakage devices)Standards Australia
Only one circuit can be measured at the time, and default it is set to read positive pole leakage. Operator must press the sense button to check for earth leakage current on the negative pole. MEGA2506is a small high resolution clamp meter to detect very low leakage currents from app. 0...