Jiangsu Zhongdao Electrical Equipment Co., Ltd.
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Introduction
GGD type AC low-voltage power distribution cabinet switchgear is suitable for power plants, substations, industrial and mining enterprises, etc., as power, lighting and power distribution equipment in power distribution systems with AC 50Hz, rated working voltage of 38OV, and rated current to 3150A. For electric energy conversion, distribution and control. The product has the characteristics of high breaking capacity, rated short-time withstand current up to 5OkA, flexible circuit scheme, convenient combination, strong practicability, and novel structure. This product is one of the representative products of my country's assembled and fixed panel switchgear.
This product complies with GB7251 "Low-Voltage Switchgear and Control Equipment", IEC60439 "Low-Voltage Switchgear and Control Equipment" and other standards.
Normal Use Conditions
1. Ambient temperature: -5℃-+40℃
The average temperature within 24h is not higher than +35℃
2. Altitude: no more than 2000m
3. Relative humidity: no more than 50% when the maximum temperature is +40℃, but a larger relative humidity is allowed at lower temperatures, but it should be considered that the influence of condensation may occur due to temperature changes.
4. When the equipment is installed, the inclination of the vertical plane should not exceed 5°.
5. The equipment should be installed in a place where there is no severe vibration and impact, as well as insufficient So that the electrical components are corroded.
Note: When users have special requirements, they can negotiate with our company.
Introduction
GGD type AC low-voltage power distribution cabinet switchgear is suitable for power plants, substations, industrial and mining enterprises, etc., as power, lighting and power distribution equipment in power distribution systems with AC 50Hz, rated working voltage of 38OV, and rated current to 3150A. For electric energy conversion, distribution and control. The product has the characteristics of high breaking capacity, rated short-time withstand current up to 5OkA, flexible circuit scheme, convenient combination, strong practicability, and novel structure. This product is one of the representative products of my country's assembled and fixed panel switchgear.
This product complies with GB7251 "Low-Voltage Switchgear and Control Equipment", IEC60439 "Low-Voltage Switchgear and Control Equipment" and other standards.
Normal Use Conditions
1. Ambient temperature: -5℃-+40℃
The average temperature within 24h is not higher than +35℃
2. Altitude: no more than 2000m
3. Relative humidity: no more than 50% when the maximum temperature is +40℃, but a larger relative humidity is allowed at lower temperatures, but it should be considered that the influence of condensation may occur due to temperature changes.
4. When the equipment is installed, the inclination of the vertical plane should not exceed 5°.
5. The equipment should be installed in a place where there is no severe vibration and impact, as well as insufficient So that the electrical components are corroded.
Note: When users have special requirements, they can negotiate with our company.
