At present, most amusement equipment on the market relies on electricity to maintain operation. Whether it is outdoor amusement equipment or indoor amusement equipment, safety should be taken into account when using electricity. So what should we pay attention to when using electricity?
This article includes the following content:
1. Electrical system
2. Low voltage distribution system
3. Lightning rod
1、 Electrical system
The design function of the electrical system of outdoor amusement equipment must meet the needs of operation control and safety protection of the amusement facility, and meet the requirements for normal use under local environmental conditions.
2、 Low voltage distribution system
The grounding type of the low-voltage distribution system for outdoor amusement equipment should adopt TN-S system; The metal casing and non electrified metal structure of electrical equipment must be reliably grounded; The protection repeated grounding resistance of the low-voltage distribution system shall not exceed 10 ohms; The design and construction of grounding devices shall comply with the provisions of the “Code for Grounding Design of Industrial and Civil Power Installations”; The insulation resistance between the live circuit and the ground should not be less than 1M ohms.
3、 Install lightning rod
Amusement park equipment with a height exceeding 15m should be equipped with lightning protection devices, which must be reliably connected and have a grounding resistance of no more than 10 ohms.
Aerospace sincerely hopes that everyone can play in a safe/secure park amusement equipment environment!
Zhengzhou Aerospace Amusement Equipment Manufacturing Co., Ltd. is an enterprise that integrates the research and development, production, and sales of amusement equipment. Its products have won the favor of customers with unique innovation, excellent quality, and thoughtful service, and strive to provide more valuable products and services for customers in the global amusement industry.
