China Ring Network Cabinet Prefabricated Waterproof Power Panel Distribution Box Strong Electrical Switchgear Cabinet Compartment Substation, Find details about China Switch Cabinet, Voltage Stabilizer from Ring Network Cabinet Prefabricated Waterproof Power Panel Distribution Box Strong Electrical Switchgear Cabinet Compartment Substation
NO | content | performance |
1 | Mechanical strength and stiffness | It will not be deformed or damaged during lifting, transportation and installation, and will not affect the equipment in the cabin due to lifting and transportation;It has good seismic performance and wind resistance |
2 | Protection level | The overall protection level is not lower than IP56, with dust-proof, moisture-proof, anti condensation effect;The degree of protection between compartments in the cabin is IP40 |
3 | anticorrosive | Ensure that the cabin is not corroded within 30 years, and other cabin accessories have the same service life |
4 | Thermal insulation | The temperature difference inside the cabin does not fluctuate in a large range due to the change of external environment temperature |
5 | cabin roof | It is not easy to accumulate dust and ponding, and the top cover of the cabin has an obvious slope of no less than 5%. A drip edge is set at the edge of the top cover to prevent rainwater from flowing back into the cabin |
6 | Fire performance | The design of cabin fire detection and alarm system, fire control equipment and their functions conform to the current national standard GB 50116-2014 |
"Code for design of automatic fire alarm system" and other relevant standards | ||
7 | Grounding | The grounding system of prefabricated cabin meets the requirements of GB / T 50065-2011 "code for design of grounding of AC electrical installations" and other relevant standards |
8 | lighting | The lighting design in the cabin meets the requirements of DL / T 5390-2014 technical specification for lighting design of power plants and substations and other relevant standards |
9 | improve air circulation | The ventilation design of prefabricated cabin meets the requirements of DL / T 5035-2004 technical specification for heating ventilation and air conditioning design of thermal power plant and other relevant standards |
10 | Electromagnetic radiation isolation and noise reduction function | It meets the requirements of GB 12348-2008 emission standard for industrial enterprises noise at boundary, HJ / T 24-1998 technical code for environmental assessment of electromagnetic radiation of 500kV EHV transmission and transformation project and other relevant standards |