产品描述： KD1E The KD1E is a neon HV potential indicator suitable for use on earthed neutral systems up to 11kV. A highly robust, portable AC/DC voltage indicator, this potential indicator provides a means of confirming the presence of voltage on earthed neutral electrical circuits. Conforming in design lengths to recommended creepage and safety standards, the KDIE series features high grade PVC tubing and incorporates totally encapsulated resistor chains. For additional safety a proving unit (PH3) is available and should be used before and after the high voltage indicator is employed. 技术参数： KD1E Technical specification Maximum system voltage 11kV Maximum voltage to earth 6.6kV Threshold voltage 300V Measuring range N/A Resolution N/A Sensitivity AC/DC Circuit current(IEC 61234-2) 2.3mA nominal @6.6kV Dielectric leakage current (IEC 61234-2) 7uA nominal @ 13.8kV Length (mm) 330 Diameter (mm) 25 Handle length (mm) 105 Hand guard height (mm) 23.5 Contact electrode type Domed 作为众多知名品牌的合作伙伴，以最优的价格+完善的售后体系向您提供产品。“第一、质量第一、价格最低”！

产品描述： PH3-LLT is a lightweight compact proving unit providing a nominal output voltage of 500V DC. Output Voltage - 500V DCnominal Output current - 0.45mA into 2kohm Two non-touchable terminals Neon ‘active’ indicator Compliance BS EN61010 技术参数： PH3-LLT Technical specification LLT Live Line Voltage Detector Working Voltage 1100V dc max Threshold Voltage 200Vac/300Vdc Circuit current <10mA Indicator 3 ultra-bright red LED Compliance BS EN61243-3 PH3-LLT Proving Unit Output Voltage 500V dc nominal Output current 0.45mA into 2kohm Two non-touchable terminals Neon ‘active' indicator Compliance BS EN61010-1 Carrying case with shoulder strap for LLT plus the PH3-LLT Part numbers LLT Live line tester 114A922 PH3-LLT Proving unit 112A925 Carry case 308A955 作为众多知名品牌的合作伙伴，以最优的价格+完善的售后体系向您提供产品。“第一、质量第一、价格最低”！

产品描述： PPX A range of compact proving units essential for testing potential indicators before and after use. All products in the range feature internal battery supply (batteries not included) so the use of a known supply point or bulky test equipment is avoided. Across the range a self test indicates output condition. 技术参数： PPX Proving Unit with belt clip - 240V DC output High voltage DC (approx 240v) Carry case with belt clip 作为众多知名品牌的合作伙伴，以最优的价格+完善的售后体系向您提供产品。“第一、质量第一、价格最低”！

产品描述： PP24A PP24a is a lightweight compact proving unit providing a nominal 240 volt output at a nominal 2 milliamps. This device is ideal for a wide range of voltage indicators including LED, LCD and multimeters. Powered by 1 x PP3 alkaline cell. 技术参数： PP24A PP24a is a lightweight compact proving unit providing a nominal 240 volt output at a nominal 2 milliamps. This device is ideal for a wide range of voltage indicators including LED, LCD and multimeters. Powered by 1 x PP3 alkaline cell. 作为众多知名品牌的合作伙伴，以最优的价格+完善的售后体系向您提供产品。“第一、质量第一、价格最低”！

产品描述： PP1 A compact 240V DC proving unit supplied with carry case, essential for proving voltage indicators and voltmeters before and after use. Powered from an internal battery supply (batteries not included) so the use of a known supply point or bulky test equipment is avoided. A self test indicates output condition. 技术参数： Technical specification Output voltage 240V dc nominal Battery 9V PP3 type 作为众多知名品牌的合作伙伴，以最优的价格+完善的售后体系向您提供产品。“第一、质量第一、价格最低”！