How to plug data centers into the grid using Jera Line MV connectors

As global demand for cloud computing, AI processing, and digital services continues to rise, data centers have become some of the most power-intensive infrastructures in modern society. Ensuring stable, safe, and efficient electrical connectivity is essential for data center performance and reliability. One critical step in building any data center is connecting it to the medium-voltage (MV) power grid.

Understanding the Importance of Reliable Grid Connection for Data Centers

Data centers house servers, storage systems, and networking equipment that operate continuously to manage and process vast amounts of data. Any power disruption can lead to significant downtime, data loss, and financial consequences. Therefore, establishing a secure and stable connection to the power grid is paramount.

Jera Line’s Medium Voltage (MV) connectors provide a reliable, safe, and cost-effective solution for integrating data centers into the power grid. This article explains how data centers connect to the grid and why Jera Line MV connectors are ideal for these demanding applications.

How to Plug a Data Center Into the Grid: Step-by-Step

1. MV Power Feeds Delivered From Utility

The local grid operator supplies MV feeder cables directly to the data center’s main receiving station. These cables carry the required load capacity and are prepared for termination using reliable MV connectors.

2. Using Jera Line MV Connectors for Cable Termination

Jera Line provides a wide range of pre-molded, heat-shrink, and cold-shrink MV connectors that ensure:

①　Safe connection between MV cables and switchgear

②　Excellent insulation performance

③　Long-term resistance to moisture, aging, and electrical stress

3. Connecting to MV Switchgear

The MV mechanical cable connectors are installed onto the incoming feeder cables and plugged into:

• Ring main units (RMU)
• Gas-insulated switchgear (GIS)
• Circuit breakers

What Key Prouducts of MV cable connectors Does Jera Line produce?

Features:

• Tin covered aluminum alloy material, for both copper and aluminum cable

• Rapid installation by using hex key
• Universal shape of input hole, for solid and stranded cable
• Inner jointing grease ensure good electrical contact
• Wide cable application size from 16 to 1000mm2
• Competitive price as factory location in China
• Manufactured according to standard lEC-61238-1-3

Applications:

• Electrical Transmission and Distribution Lines: lt can be used to secure electrical conductors to transmission or distribution line system
• Substation Equipment: it can connect cables or busbars to different substation equipment such as transformers, circuit breakers, or switchgear
• Grounding systems: it can be employed to connect ground wires to grounding rods or other grounding components

Jera Line offers a wide range of Medium-Voltage mechanical shear head bolt connectors(from16-1000mm2 )to suit various cable sizes requirements.

Why Choose Jera Line as Your MV shear off cable connectors Supplier?

• Direct factory,located in Ningbo China,eliminates middleman,provide the competitive price.
• Wide Range of Cable Size Application:Jera Line offers a wide range of Medium-Voltage mechanical shear head bolt connectors (from16-1000mm2 )to suit various cable sizes demands.
• OEM & ODM customization options:For customers, Jera Line delivers flexible OEM and ODM services. Rooted in our “customer first” core value, we work to fulfill all customer demands and actively collaborate with them on their initiatives.
• Third-party test reports:Jera Line cooperate with a big EU laboratory which can help to do professional test and issue an authoritative report. Our products comply with international standards such as IEC61238-1.
• Global trade experience Jera line has established business relationship with more than 30 countries, and received good feedback from customers on quality.

Conclusion：

Choosing the right MV shear-off cable connector supplier is essential for building safe, efficient, and durable medium-voltage networks. Jera Line offers a complete package: high-quality materials, precise torque-shear technology, wide cable compatibility, strict testing, and strong global delivery capability.

We warmly welcome your inquiries and cooperation.