Standard No.:	GB/T 18802.11-2020
English Name:	Low-voltage surge protective devices (SPD)—Part 11:Surge protective devices connected to low-voltage power systems—Requirements and test methods
Chinese Name:	低压电涌保护器(SPD) 第11部分：低压电源系统的电涌保护器 性能要求和试验方法
Chinese Classification:	K30    Low voltage apparatus in general
Professional Classification:	GB    National Standard
ICS Classification:	29.240.10 29.240.10    Substations. Surge arresters 29.240.10
Issued by:	SAMR; SAC
Issued on:	2020-12-14
Implemented on:	2021-7-1
Status:	valid
Superseding:	GB 18802.1-2011 Low-voltage surge protective devices—Part 1:Surge protective devices connected to low-voltage power distribution systems—Requirements and tests
Language:	English
File Format:	PDF
Word Count:	42500 words
Price(USD):	1275.0
Delivery:	via email in 1~10 business day

本部分规定了低压电涌保护器的特性、标准试验方法和额定值，这些电器至少包含一个用来限制电压和泄放电涌电流的非线性的元件。
本部分适用于对雷电的间接和直接效应或其他瞬态过电压的电涌进行保护的保护器。这些电器被组装后连接到交流额定电压不超过1 000 V（有效值）、50/60 Hz的电路和设备。