


| Brand | GENERAL ELECTRIC |
|---|---|
| Manufacturer Part Number | 850-EP5NNS5HNNALAGAPCB1ECNAN2 |
| Part Type | FEEDER |
| Reference Sku | 1069810 |
| Product Brand | GENERAL ELECTRIC GE |
| Product Condition | NEW WITHOUT FACTORY PACKAGING |
| Model Line | MULTILIN 850 |
| Coil Voltage | AC |
The General Electric (GE) Multilin 850 FEeder (850-EP5NNSAHNNA-LAGAPCBCB1ECNAN2) is a versatile and intelligent power feeder engineered to deliver reliable power distribution and feeder protection to various industries, including utility, mining, and commercial applications. This product, officially known as the "Multilin 850 EP Quadra ION LGR Line Breaker Feeder," comes with several features designed to enhance power system performance and ensure safety.
This feeder is built with a 5-phase, 5-circuit configuration, capable of handling a voltage range of up to 34.5 kV. This makes it an ideal solution for mid-sized power distribution systems, where high power capacity and phase balance are essential.
The 850-EP5NNSAHNNA-LAGAPCBCB1ECNAN2 Multilin feeder comes equipped with essential protection functions tailored to circumvent potential single-line-to-ground faults and symmetrical multi-phase faults. It integrates two main protection devices the Multilin Quadra ION protective relay and the GE Line Breaker Series 275 ensuring precise feeder protection and natural restoration capabilities.
The GE Multilin 850 FEeder features an advanced Integrated Overcurrent Relay (IOCR) and a high-speed Recloser element that can sense, isolate, and clear faults with exceptional accuracy. The advanced design of the IOCR enhances selectivity and improves overall system performance, ensuring reliable power availability and minimizing potential equipment damage.
Additionally, this multilin feeder boasts enhanced communications capabilities, allowing for seamless integration with SCADA systems and telecontrol applications. The communication interface includes options like IEC 61850-8-1 and DNP3, enabling users to monitor feeder statuses, control functions remotely, and stay alerted to potential equipment failures or malfunctions.
This feeder is also designed with sustainability and energy efficiency in mind. The Constant Voltage-Constant Frequency (VFC) technology ensures stable voltage levels, even during heavy loading conditions, thereby reducing power wastage, increasing efficiency, and extending the lifespan of connected equipment.
The robust design and compact construction of the Multilin 850 FEeder facilitate easy installation, maintenance, and operation. In summary, this GE product offers a combination of high performance, versatility, advanced protection functions, and communications capabilities while ensuring system reliability, safety, and energy efficiency.
1. Introduction
The General Electric (GE) Multilin 850 FEeder is an electronic power feeder designed for applications such as motor control, gate drive, and load balancing. This device offers advanced features and benefits. However, like any other electrical equipment, it has its advantages and disadvantages. In this article, we will discuss both the pros and cons, helping you make an informed decision.
2. Pros
A. Advanced Digital Features
The GE Multilin 850 FEeder comes with advanced digital features such as current limiting, overload protection, and monitoring capabilities. These features provide better control and improved system performance.
B. Enhanced Safety
The feeder includes built-in safety functions like short circuit protection, overvoltage protection, and ground fault detection. These features ensure enhanced safety for both the equipment and personnel.
C. High Efficiency
With its solid-state design and power factor correction capabilities, the GE Multilin 850 FEeder is more energy-efficient than traditional electromechanical starters and contactors. This translates to reduced energy consumption and lower operating costs.
D. Versatile Applications
This feeder can be used in a wide range of applications, from large motors and generators to complex multi-feeder systems. It's a one-stop solution for all your power feeding requirements.
3. Cons
A. Higher Initial Cost
The GE Multilin 850 FEeder may have a higher upfront cost compared to traditional electromechanical starters and contactors. However, the long-term benefits, such as energy savings and improved safety, can offset this investment in the long run.
B. Complexity
The advanced digital features of the feeder may require additional setup and configuration time during installation. Professional installation by an experienced electrician is recommended to ensure proper functioning.
C. Limited Flexibility for DIY Installation
The complex nature of the feeder might make it less ideal for DIY installation projects. Hiring a professional electrician for installation is recommended to avoid complications and ensure safety.
Conclusion
The GE Multilin 850 FEeder offers advanced features, improved safety, and long-term cost savings. Although it has a higher initial cost and requires professional installation, its efficient performance and advanced capabilities make it a valuable investment for various industrial applications.
Recommendation
If your application requires advanced power feeding capabilities, considered the GE Multilin 850 FEeder as a primary option. Its benefits, such as digital protection features and enhanced safety, are worth the investment in the long run. However, ensure you work with a skilled electrician for proper installation.
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