State Grid Xinjiang Electric Power Co., Ltd. Electric Power Science Research Institute (formerly known as Xinjiang Electric Power Company Electric Power Science Research Institute), established in 2002, is located in Urumqi, Xinjiang Uygur Autonomous Region. It is an enterprise mainly engaged in the production and supply of electricity and heat.

Recently, the Electric Power Science Research Institute of State Grid Xinjiang Electric Power Co., Ltd. purchased a pendulum impact test device from our company

Pendulum impact test device

1Product Overview

II According to the requirements of high-voltage switch standards:GB7251-2013Low voltage switchgear and control equipmentGB3906-2006《3.6KV-40.5KVCommunication Metal Enclosed Switchgear and Control EquipmentGB/T 11022—2011Common Technical Requirements for High Voltage Switchgear and Control Equipment StandardsGB/T 1984—2014 High Voltage AC Circuit BreakerGB/T 7674-2008 Rated voltage72.5kVGas insulated metal enclosed switchgear and above.

Purpose of mechanical collision test bench:

III Mainly used forJPMechanical collision tests for products such as cabinets, low-voltage switchgear, cable branch boxes, and meter boxes are conducted by replacing different types of hammer heads to achieve collision tests of various energies. This device has the advantages of simple operation, convenient use, and quick installation.

4Technical Specifications

1Swing rod: length1000Mm, outer diameter15.9 mmWall thickness1.5 mmThe steel pipe and hammer head form equivalent masses;

2The impact point can be adjusted up and down, and the travel distance is adjustable200-1200mm,Customizable height, the impact device can move forward, backward, left, and right.

3When hitting the hammer, seetable1Characteristics of impact components, configuration2，5,10,20JHammer swinging rod,50JOptional.

4Comparison of Impact Energy, Equivalent Mass, and Drop Heighttable2 drop height.

5TheIKThe corresponding table of level parameters is shown intable3 IKThe correspondence between code and its corresponding collision energy

6Structural principle: The sample is placed normally, the impact point is adjusted, the impact device is positioned, and the hammer head of the release rod is used to freely impact the sample.