This standard specifies the power supply category of the power interface of semiconductor equipment and the requirements for selecting power connectors, wires and cables. This standard applies to the power interface of semiconductor equipment. GB/T 15872-1995 Power interface of semiconductor equipment GB/T15872-1995 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Power supply interface for semiconductor equipment
Power supply interface for
scmiconductor equipment
Subject content and scope of application
GB/T15872—1995
This standard specifies the power supply category of the power supply interface of semiconductor equipment and the requirements for selecting power connectors, wires and cables. This standard applies to the power supply interface of semiconductor equipment. 2 Reference standards
GB 1002 Single-phase plug and socket type, basic parameters and dimensions GB 1003 Three-phase plug and socket type, basic parameters and dimensions GB5013.2 Rubber insulated flexible cables with rated voltages of 450/750V and below Part 2, general rubber sheathed flexible cables
GB11919 Industrial plugs, sockets and couplers 3 Power supply category
The power supply category should be selected according to the power of the equipment. See Table 1 for the power supply range of the equipment after selecting the corresponding power supply category. Table 1
>5 000
4 Power connector
4.1 The plugs, sockets and couplers selected according to the voltage, current, number of phases and grounding requirements of the equipment shall comply with the provisions of GB11919.
For single-phase AC with a rated voltage not exceeding 250V and a current not exceeding 15A, and plugs and sockets with a rated voltage not exceeding 500V and a current not exceeding 15A, they shall be selected according to GB1002 and GB1003 respectively. 4.2 For equipment above 10kW, junction boxes or terminal blocks shall be used, and crimping or pressure wiring shall be used. 5 Wires and cables
5.1 Select cables according to the rated current of the equipment and shall comply with the requirements of Table 3, Table 4 and Table 5 in GB5013.2. 5.2 For the color sequence of the core wires of soft wires and cables, see Table 2. Approved by the State Bureau of Technical Supervision on December 22, 1995, and implemented on August 1, 1996
Note: 1) Only for double-insulated equipment. 2) Available in natural color or light blue.
3) Available in green.
GB/T15872-1995
N (neutral line)
5.3 When there are special requirements for the color sequence of wires and cables, they should be selected according to product standards or contract provisions. Additional notes:
This standard is proposed by the Ministry of Electronics Industry of the People's Republic of China. This standard is under the jurisdiction of the Standardization Institute of the Ministry of Electronics Industry. This standard was drafted by China Huajing Electronics Group Corporation. The main drafters of this standard are Pu Chuan, Wu Bing, Zhao Yusheng, and Sun Qin. Ground wire
Green/yellow3
Green/yellow
Green/yellow3Www.bzxZ.net
Green/yellow"
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