33KV 5KA Polymer Housing Metal Oxide Surge Lightning Arrester for Substation
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... like transformers against system over-voltages and lightning surges. It is manufactured with excellent voltage-ampere characteristics and high level of reliability and durability. And the arrester is designed and type tested according to IEC60099-4...
Hangzhou Yongde Electric Appliances Co.,Ltd
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Lightning Arrester 150kV – Protect Your Electrical Grid From Disastrous Lightning Strikes
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... a low-impedance path to ground for the current from a lightning strike or transient voltage and then restores to a normal operating conditions -Station class lightning arrester 150kV are typically used in electrical power stations or substations and...
Guangdong Uchi Electronics Co.,Ltd
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Multi Interface Data Surge Protection Devices , Network Signal Lightning Arrester Rj45 Surge Protector
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... measure developed by Zhejiang tohr Electric Co., Ltd., which is independently developed for signal circuit protection. The effect of the control signal lightning arrester is that when the transmission line is impacted by the inductive thunder and...
Zhejiang THOR Electric Co., Ltd
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AC-220V DL/T810-2002 Housing and Sheds of a Composite Insulator Erosion Testing Machine GB/T19519-2004
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...Testing Machine GB/T19519-2004 Introduction: The composite coat of direct insulator to be tested is installed in the fog room.Through the wall casing through the side wall of the fog chamber, one end is located in the fog room, the other end is located in the fog outdoor part;Dc test power supply is connected through the wall bushing on the top of the composite coat of the arrester...
DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
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Electronic 5T Tensile Strength Testing Machine / Physical Testing Materials Testing Machines
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...Testing Machine / Physical Testing Equipment 1. Equipment summary: Tensile strength testing machine is an intelligent testing machine that combined with the electronic technology and mechanical transmission.it has accurate load speed, range of force measurement, high accuracy and sensitivity for the load, displacement measurement and control, it also can be tested......
Dongguan Liyi Environmental Technology Co., Ltd.
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Single Station Apparatus For Impact Test At Low Temperature Mechanical Release with Impact Testing Machine
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...Test At Low Temperature Mechanical Release with Impact Testing Machine Standard with Impact Testing Machine: The test apparatus is for impacting test at low temperature confirms to the standard of IEC60884 clause 24.4 and 30.4 figure 27 and figure 42. Application with Impact Testing Machine: This equipment is used to test......
Guangzhou HongCe Equipment Co., Ltd.
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Package Test Drop Test Machine Meets ISTA 3A , ASTM, ISO, MIL STD Standard
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... the ultimate dimension in product and package performance testing and are designed to meet wide variety of global testing needs.Drop test machine helps determine the ruggedness of packages and effectivness of their interior cushioning when exposed to...
Labtone Test Equipment Co., Ltd
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Office Funiture Tester Back Impact Tester Chairs Backrest Durability Testing Machine
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...testing machine usage Testing for office chairs’ quality power 1∮,220V,5A weight 549kg volume 66×136×140cm(W×D×H) 2. Description Office furniture testing machine of chairs backrest durability testing is used to evaluate the quality through fixing the caster,pressing the seat and crash the back with given strength, direction, speed and times repeatedly 3. Features 1. testing......
Dongguan Gaoxin Testing Equipment Co., Ltd.，
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Mitsubishi Servo 2000KG Tensile Strength Testing Machine
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...test, bending test, compession test,peel test, tearing test,elongation test,Material Universial Testing Equipment for tensile strength, compression test, tearing test,bending test etc This UTM machine can do various strength testing in the field of rubber,...
Dongguan Hust Tony Instruments Co.,Ltd.
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0.001 - 2000g Gold Silver Purity Testing Machine , Electronic Gold Jewelry Tester
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...Testing Machine Digital Jewellery Tester SP-2000 Application of this Silver Purity Testing Machine machine pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc. In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing......
Henan Super Machinery Equipment Co.,Ltd
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