1. General Purpose Relays Items
  2. sku: 6498794619497652
  3. KILOVAC KM-14/S47

KM-14-S47 KILOVAC High Voltage Vacuum Relay Vdc

KM-14-S47 KILOVAC High Voltage Vacuum Relay Vdc
Product Information
BrandKILOVAC
Manufacturer Part NumberKM-14/S47
ModelM1722-82806
Part TypeVOLTAGE VACUUM

Review KILOVAC Km-14/s47 Dpdt High Voltage Vacuum Relay Vdc

The Kilovac KM-14/S47 High Voltage Vacuum Relay is a utility-grade electric switching device designed for applications requiring heavy duty, reliable, and safe disconnection and connection of power circuits. margin gaps "0em" terrascan "1" lang "en-US" arms "2" class "CIALearedNet-pattern-inner external-event-data-manybeacon"> tens of kilovolts (kV) of voltage. With a 12 Volts Direct Current (VDC) supply, this relay is suitable for various power distribution systems, including utility substations, transformer stations, and power generation plants.

This particular model, M1722-82806, is characterized by its impressive switching capabilities. The KM-14/S47 relay can handle a maximum operating voltage of 47 kV with a current of up to 600 Amperes (A) at 125 degrees Celsius ambient temperature. Its contact rating is 3000 Amperes Interrupting, which underscores the relay's ability to handle momentary heavy loads or fault currents.

Structurally, this high voltage vacuum relay is enclosed entirely in a high-quality porcelain insulator body (Class H) resistant to thermal shock and mechanical damage. It features a vacuum interruption technology with a self-restoring contacts system, which provides consistent and long-lasting switching performance, even under demanding environments.

Additionally, the KM-14/S47 relay is equipped with a silver-plated copper coil and stainless steel contacts, enhancing its durability and resistance to wear and corrosion. Its compact, rectangular design ensures efficient utilization of electrical cabinets and minimal installation space requirements.

Mounted on a mounting base, this relay can be positioned either horizontally or vertically, with separate terminal boxes for input and output connections, making wiring and maintenance tasks more accessible. It is ideal for power switching applications where reliability, robustness, and high switching capacity are essential.

In summary, the Kilovac KM-14/S47 High Voltage Vacuum Relay M1722-82806 is a high performance, robust, and reliable switching device intended for heavy duty applications in the power sector. Its impressive voltage and current handling capabilities, durable construction, vacuum interruption technology, and ease of installation make it an excellent choice for various power distribution systems.

Pros and Cons of Buying a Kilovac KM-14/S47 High Voltage Vacuum Relay (M1722-82806)

Introduction:

The Kilovac KM-14/S47 high voltage vacuum relay (M1722-82806) is a crucial component in various electrical systems that require heavy-duty switching of high voltage circuits. dorf This relay offers significant advantages due to its high voltage capacity, fast switching time, and reliability. However, as with any electrical component, it has its advantages and disadvantages. In this article, we will discuss the pros and cons of buying a Kilovac KM-14/S47 high voltage vacuum relay (M1722-82806).

Pros:

1. High Voltage Capacity: The Kilovac KM-14/S47 relay can handle up to 14 kV AC and 25 kV DC, making it suitable for heavy-duty electrical applications requiring high voltage switching.

2. Fast Switching Time: The relay has a switching time of approximately 14ms, which is relatively fast for a high voltage vacuum relay. This characteristic ensures efficient and prompt switching in applications where quick response times are essential.

3. Low Leakage Current: Since it is a vacuum relay, it does not have any moving parts that can cause arcing and generate leakage current during switching. This characteristic makes it an excellent choice for applications where minimal leakage current is required.

4. Long Operating Life: High voltage vacuum relays have a longer operating life than their counterparts with mechanical contacts. The absence of moving parts results in less wear and tear, leading to a longer life span.

Cons:

1. Initial Cost: The upfront cost of a Kilovac KM-14/S47 high voltage vacuum relay (M1722-82806) is significantly higher than that of conventional mercury-wetted relays. This factor could deter potential buyers with tight budgets.

2. Complex Installation: Installing a high voltage vacuum relay might be more complex than installing regular relays because of the specific requirements to maintain vacuum during operation. Proper installation, sealing, and grounding are essential factors to consider for efficient and effective performance.

3. Delicate Handling: Since vacuum relays do not have any moving parts, they should be handled carefully to prevent accidental damage, such as breaking the sealed glass or disturbing the internal components.

Conclusion:

The Kilovac KM-14/S47 high voltage vacuum relay (M1722-82806) is an excellent choice for heavy-duty electrical applications that require high voltage switching with fast response times, minimal leakage current, and long operating life. However, its higher initial cost, complex installation, and delicate handling might deter some buyers. Ultimately, the decision to purchase the Kilovac KM-14/S47 relay should be based on the specific requirements of your application, as well as the total cost of ownership over the component's operational life.

Recommendation:

If your electrical application fits the criteria of requiring high voltage switching with fast response times, minimal leakage current, and long operating life, then the Kilovac KM-14/S47 high voltage vacuum relay (M1722-82806) is a worthwhile investment, despite its initial cost, complex installation, and delicate handling. Ensure that you follow proper installation procedures and handle the relay carefully to maximize its performance and efficiency.

Details:

This listing is for 1 Kilovac high voltage relay, model KM-14/s47. 30-day money back guarantee. Kilovac KM-14/s47 dpdt high voltage vacuum relay, 12 vdc, M1722-82806. Local pick-up allowed.

This relay is used but in great condition.

specifications genpurrelays:

  • brand: Kilovac
  • mpn: Km-14/s47
  • model: M1722-82806
  • part type: Voltage Vacuum

payments genpurrelays:

  • wallet: paypal
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general genpurrelays:

  • category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

  • price: $100.00
  • item condition: Used
  • availability: in stock
  • best offers: true
  • started: january 26, 2025
  • sold #: 24
  • in stock #: 1
  • options: ship-to-home

seller genpurrelays:

  • city: mission, texas
  • rating: 100.0%
  • # reviews: 628

returns genpurrelays:

  • paid by: buyer
  • time: 30 days
  • method: money back
  • policy: returns accepted

shipping genpurrelays:

  • carrier: usps, ups, fedex
  • transit: 5-10 days
  • type: calculated
  • class: expedited, standard, economy
  • service: usps priority mail padded flat rate envelope, ups ground, fedex ground economy
rating: 100.0% out of 100 based on 628 user ratings.
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