1.Installation steps and precautions
The installation of DFW10-12 SF6 sulfur hexafluoride load switch cable branch box needs to be carried out in strict accordance with the operating procedures to ensure the safety and reliability of the equipment.
Preparation before installation
Check whether the appearance of the equipment is intact and confirm that there is no transportation damage.
Check whether the model and specification of the equipment meet the design requirements.
Prepare the necessary installation tools and safety protection equipment.
Foundation Installation
Determine the installation position according to the design drawings and make sure the foundation is level and firm.
Adjust the base of the equipment with a leveling device to ensure that the equipment is installed vertically.
Cable Connection
Strip the outer sheath of the cable and clean the cable insulation.
Use special tools to crimp the cable terminal to ensure reliable connection.
Insert the cable terminal into the insulating sleeve of the branch box and tighten the bolts.
SF6 gas filling
Use special filling equipment to fill the gas chamber of the load switch with SF6 gas until the rated pressure is reached.
Test the sealing of the gas chamber with a leakage tester to ensure that there is no leakage.
Electrical test
Conduct insulation resistance test to ensure that the insulation performance of the equipment meets the requirements.
Conduct switch operation test to make sure the switch action is flexible and reliable.
2.Maintenance
Maintenance of DFW10-12 SF6 load switch cable branch box is the key to ensure long-term stable operation of the equipment.
Regular inspection
Check the SF6 gas pressure once every six months to ensure that the pressure is within the rated range.
Check the cable connections for looseness and heat generation.
Clean the surface of the equipment to prevent accumulation of dust and dirt.
Troubleshooting
If SF6 gas pressure is found to be abnormal, replenish the gas immediately and look for leaks.
If the switch operation is not flexible, check the operating mechanism and lubricate it.
Maintenance of intelligent monitoring system
Regularly check the operation status of monitoring equipment to ensure normal data transmission.
Update the monitoring software in time to ensure the system function is perfect.
3.Technical support from Huadian
Huatech provides customers with comprehensive technical support and training services to help customers master the installation and maintenance skills of the equipment.
Installation guidance
Huadian sends professional technicians to the site to guide the installation and ensure that the equipment is correctly installed and debugged.
Maintenance training
The company regularly organizes maintenance training courses to help customers improve their equipment maintenance capabilities.
Remote Support
Through the intelligent monitoring system, Huatech can remotely diagnose equipment faults and provide solutions.
4.Quality Commitment of Huadian
Huadian always adheres to customer-centered and quality-centered commitment to ensure that every DFW10-12 product undergoes strict quality testing and provide customers with reliable products and services.
5.Contact us
