GB/T 19212.17-2019 代替 GB/T 19212.17—2013
电源电压为1100V及以下的变压器电抗器电源装置和类似产品的安全 第17部分：开关型电源装置和开关型电源装置用变压器的特殊要求和试验
Safety of transformers»reactors * power supply units and similar products for supply voltages up to 1 100 V—Part 17： Particular requirements and tests fbr switch mode power supply units and transformers for switch mode power supply units (IEC 61558-2-16： 2013  Safety of transformers * reactors * power supply units and similar products for supply voltages up to 1 100 V—Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units  MOD)
2019-10T8 发布  
 2020-05P1 实施
目 次
前言........................................1
引言.......................................1
1范围........................................1
2规范性引用文件...................................2
3术语利定义.....................................3
4 一般要求.....................................4
5试監的一般说明...................................4
6額定值.......................................4
7分类........................................4
8标志和其他信息...................................5
9电击防护......................................6
10输入电压设定值的改变...............................6
11负载输岀电压和输出电流..............................6
12空载输出电压...................................6
13短路电压.....................................7
14发热.......................................7
15短路和过载保护..................................7
16机械强度.....................................8
17防止灰尘、固体异物和潮湿有害进入的防护......................8
18绝缘电阻、介电强度和漏电流 ...........................8
19结构.......................................9
20元器件.....................................16
21 内部布线 ..................................16
22电源達接和其他外部软电缆或软线 ........................16
23外部导线接线端子 ...............................16
24保护接地装置..................................16
25 摞钉和连接 .................................16
26爬电距离、电气间隙和贯通绝缘距离........................16
27耐热、耐燃和耐电痕化..............................28
28防锈......................................28
附录K （规范性附录）绝缘绕组线..........................30
附录AA （资料性附录）局部放电（PD）试验....................33
附录BB （规范性附录）内部频率大于500 Hz的开关型电源的配套用变压器的特殊要求.34