GB/T 23752-2009 in English
VALIDHollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V
- Issued on:2009-05-06
- Implemented on:2009-11-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$495.00
| Standard No: | GB/T 23752-2009 |
| Document status: | VALID |
| Title in English: | Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V |
| Title in Chinese: | 额定电压高于1000V的电器设备用承压和非承压空心瓷和玻璃绝缘子 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2009-05-06 |
| Implemented on: | 2009-11-01 |
| ICS Classification: | 29.080.10-Insulators |
| Chinese Classification: | K48-Insulator |
| Professional Classification: | GB-National Standard |
| Related Keywords: | electrical equipment
hollow insulators outdoor electrical equipment hollow insulator hollow porcelain |
| Related Topics: | Rated voltage iec
Rated voltage iec GBT23752 GB/T 23752-2009 How to choose the rated voltage and rated capacity of the test transformer? Assume that Under pressure gb23752 |
《GB/T 23752-2009额定电压高于1000V的电器设备用承压和非承压空心瓷和玻璃绝缘子》由TC80（全国绝缘子标准化技术委员会）归口，主管部门为中国电器工业协会。
本标准适用于电器设备中普通用途的空心瓷和玻璃绝缘子；开关及控制设备中长期承受气体压力的空心瓷绝缘子。
Scope
This standard applies to: Hollow porcelain and glass insulators for general use in electrical equipment; Hollow porcelain insulators for long-term gas pressure in switch and control equipment. These insulators are used for indoor and outdoor electrical equipment with AC rated voltage not lower than 1000V, frequency not higher than 100Hz or DC rated voltage not lower than 1500V. Examples of electrical equipment suitable for hollow insulators are as follows: circuit breakers; disconnectors; load switches; earthing switches; transformers; lightning arresters; bushings; cable terminals; This standard does not specify the electrical type test, because the insulator is only a part of the electrical equipment, and the withstand voltage is not the characteristic of the hollow insulator itself, but the characteristic of the equipment.
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