Industry Applications
Industry Applications
Zhejiang Juhonkia Intelligent Electric Co., Ltd. was established in January 2014. It is a focus of Zhejiang Economic Construction Investment Co., Ltd., a wholly-owned enterprise of the world's top 500 enterprises Zhejiang Transportation Investment Group Primary and secondary equipment for power transformation and distribution of 220kV and below. It is a mixed-ownership high-tech enterprise specializing in the research and development, production and sales of complete sets of intelligent electrical switchgear and its supporting components.
Industrial and Utility power distribution involves complex networks of transformers, switchgear, and cables to deliver electricity from the grid to heavy machinery (industrial) or homes/businesses (utility), focusing on voltage transformation, safety, load management, and power quality, with core applications in manufacturing, data centers, construction, energy production, and critical facilities. Key components ensure safe voltage conversion , circuit protection (breakers/fuses), and stable power supply for high-demand operations, integrating smart grid tech for renewables.
Safety: Protecting personnel and equipment from electrical hazards.
Reliability: Ensuring continuous power, minimizing downtime.
Efficiency: Minimizing energy loss during transmission and distribution.
Power Quality: Maintaining stable voltage and frequency, managing harmonics.
Manufacturing & Processing: Powering large motors, production lines, lighting, HVAC, robotics, and automation systems with reliable, high-capacity power.
Data Centers: Providing uninterrupted power (UPS) and stable voltage for critical servers and networking gear.
Heavy Construction: Supplying power for cranes, heavy equipment, and temporary site needs.
Specialized Facilities: Serving mines, oil & gas, food processing plants, and large campuses.
Grid Management: Substations step down high transmission voltages (e.g., 13.8kV) to medium levels (2-35kV) for local distribution.
Subtransmission: Delivering power from substations to local areas via feeders.
Residential & Commercial: Final voltage reduction (e.g., to 120/240V) for homes, offices, retail, and schools via distribution panels.
Renewable Integration: Supporting smart grid technologies for renewable sources (solar, wind).
Transformers: Step voltages up for transmission and down for local use (e.g., 480V to 208V).
Switchgear & Switchboards: Control, protect, and isolate circuits (breakers, fuses).
Busbars & Distribution Blocks: Conduct power within panels and split feeds to multiple circuits.
Panelboards: Centralize circuit distribution and protection for final distribution.
Protective Devices: GFCIs, AFCIs, surge protectors for safety.
UPS Systems: Backup power for critical loads.
