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About Us
Jiangsu Dingxin Electric Co., Ltd.
Jiangsu Dingxin Electric Co., Ltd. is located in the Industrial Park of Haian Development Zone, a development zone in Jiangsu Province. It is a high-tech enterprise in Jiangsu Province specializing in the production of power equipment, with an annual production capacity of 50 million KVA. It mainly produces 110KV, 220KV and 500KV ultra-high voltage transformers, various dry-type transformers, oil-immersed transformers, amorphous alloy transformers, wind and solar energy storage transformers, prefabricated substations and reactors of various specifications with voltage levels of 35KV and below. , electric furnace transformer, rectifier transformer, mining transformer, split transformer, phase shift transformer and other special transformer. As China OEM/ODM Transformer Material Switchboard Manufacturers and Custom Transformer Material Switchboard Factory, companies have successively passed IS09001, ISO14001, ISO45001, ISO19011 system certification. Among the customers we cooperate with are many urban and rural power grids, as well as petrochemical, metallurgical, textile enterprises, mines, ports, residential communities, etc. We have long-term cooperation with many well-known companies, and we are also qualified suppliers for many listed companies in the electrical industry. Product sales cover the national market and are exported to Europe, the United States, Australia, Indonesia, Russia, Africa, Vietnam and other countries.
Certificate Of Honor
  • Business Licence
  • S22-M-250/10-Nx1 And Energy Efficiency Report
  • SCB18-800/10-NX1 And Energy Efficiency Report
  • SCB18-500/10-NX1 And Energy Efficiency Report
  • SCB18-2500/10-NX1 And Energy Efficiency Report
  • S13-M-1000/10KV Type Test Report
  • S13-M-1000/20KV Type Test Report
  • S13-M.RL-630/10KV Type Test Report
Industry knowledge
How is the Transformer Material Switchboard configured to deal with different types and sizes of transformers?
The configuration of a Transformer Material Switchboard is essential for accommodating different sorts and sizes of transformers whilst ensuring efficient and safe operation inside an electrical distribution device. Here are key considerations in configuring a switchboard for this cause:
1. Voltage and Current Ratings:
Compatibility: Ensure that the switchboard is designed to deal with the voltage and contemporary rankings of various transformers that may be related to it.
Adjustable Ratings: Consider if the switchboard has adjustable settings or is modular to deal with transformers with exceptional voltage and current requirements.
2. Physical Size and Mounting:
Space Allocation: Design the switchboard with adequate area and mounting provisions to accommodate transformers of various sizes and configurations.
Modular Design: Consider a modular switchboard layout that permits for clean enlargement or amendment to accommodate large or additional transformers.
3. Busbar Configuration:
Busbar Ratings: Ensure that the busbars inside the switchboard are designed to deal with the maximum modern that can be anticipated from the transformers.
Flexible Busbar Arrangement: Provide flexibility in the arrangement of busbars to house transformers with exclusive connection configurations.
Four. Number of Feeders and Connections:
Feeder Options: Design the switchboard with a sufficient range of feeder connections to deal with multiple transformers.
Connection Types: Consider distinct sorts of transformer connections (e.G., delta, star) and layout the switchboard to guide these configurations.
5. Protection and Control Systems:
Adjustable Protection Settings: Incorporate safety relays with adjustable settings to cater to the precise safety requirements of different transformers.
Compatibility with Control Systems: Ensure that the switchboard can interface with control systems associated with diverse transformer sorts.
6. Cooling Requirements:
Ventilation and Cooling: Consider the cooling necessities of transformers and design the switchboard with proper air flow and cooling systems to help specific transformer cooling methods.
7. Isolation and Switching Devices:
Isolation Features: Include isolation switches or circuit breakers with appropriate scores to securely disconnect transformers for maintenance or in case of a fault.
Switching Flexibility: Design the switchboard to allow for guide or computerized switching among transformers based on load necessities.
Eight. Monitoring and Metering:
Metering Points: Provide metering points for monitoring the performance of character transformers.
Remote Monitoring Capability: If applicable, design the switchboard with remote tracking talents for actual-time assessment of transformer conditions.
9. Safety Considerations:
Clear Access: Ensure that the switchboard layout permits for clean get entry to to transformers for protection and inspection.
Interlocking Systems: Implement interlocking structures to save you hazardous operations at some stage in transformer connection or disconnection.
10. Compliance with Standards:
Adherence to Standards: Ensure that the Transformer Material Switchboard layout complies with applicable industry requirements and rules for transformer connection and operation.
11. Future Expansion:
Scalability: Consider future expansion necessities and design the switchboard to permit for easy integration of extra transformers.
12. Documentation and Labels:
Clear Documentation: Provide clean documentation at the switchboard configuration, which includes suggestions for connecting differing types and sizes of transformers.
Labeling: Clearly label terminals, switches, and other additives to useful resource in the right connection of transformers.

How does Transformer Material Switchboard ensure the overall safety of those working on or around the transformer?
Ensuring the overall safety of personnel working on or around transformers is a critical consideration in the design and operation of Transformer Material Switchboard. Various safety features and measures are implemented to minimize the risks associated with transformer maintenance, operation, and potential faults. Here are key ways in which a Transformer Material Switchboard contributes to safety:
1. Physical Barriers and Enclosures:
Metal Enclosures: The switchboard is often enclosed in metal to prevent direct contact with live components and to protect personnel from electrical hazards.
Interlocked Doors: Doors on the switchboard are interlocked to ensure they cannot be opened when the system is energized, preventing accidental contact.
2. Isolation and Lockout/Tagout:
Isolation Switches: Switchboards incorporate isolation switches to physically disconnect transformers from the electrical system during maintenance.
Lockout/Tagout Procedures: Standardized procedures are in place to lockout and tag out the switchboard during maintenance, preventing unauthorized re-energization.
3. Safety Interlocks:
Interlocking Systems: Safety interlocks prevent unsafe operations, such as opening doors when the switchboard is energized or enabling switchgear operation when safety covers are not in place.
4. Grounding Systems:
Effective Grounding: Proper grounding systems are implemented to dissipate fault currents and reduce the risk of electric shock.
Ground Fault Protection: Ground fault protection devices are often incorporated to detect and mitigate ground faults promptly.
5. Personal Protective Equipment (PPE):
Guidelines for PPE: The switchboard is accompanied by guidelines specifying the required personal protective equipment for personnel working on or around transformers.
Arc Flash Protection: Switchboards may include features to mitigate the effects of arc flashes, and personnel are advised to use appropriate arc-rated clothing and gear.
6. Warning Signs and Labels:
Clear Markings: Switchboards are labeled with warning signs, indicating potential electrical hazards and providing instructions for safe operation and maintenance.
Arc Flash Labels: Labels indicating the potential arc flash hazard and recommended PPE may be placed on the switchboard.
7. Emergency Shutdown Mechanisms:
Emergency Stops: Emergency shutdown buttons or switches are installed to quickly de-energize the system in case of an emergency or hazard.
Emergency Procedures: Clear emergency procedures are in place, and personnel are trained on responding to emergencies promptly.
8. Remote Operation and Monitoring:
Remote Control: Some Transformer Material Switchboards allow for remote operation, minimizing the need for personnel to be in close proximity during certain activities.
Continuous Monitoring: Real-time monitoring of critical parameters can detect abnormal conditions early, allowing for preventive action.
9. Training Programs:
Personnel Training: Regular training programs ensure that personnel are well-informed about safety procedures, potential hazards, and proper protocols for working with the switchboard.
Simulation Exercises: Conducting simulation exercises helps personnel practice emergency responses and enhances their familiarity with safety measures.