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K268 - 120A High Power Latching Relay

  • 120A Latching Relay
  •  UC3 capability as per IEC 62052-31:
    • Rated Operational Current (Ie) = 100A
    • Rated Operational Voltage (Ue) = 240Vac
  • 4kV dielectric strength between coil and contacts
  • Outline dimensions: (59.9 x 42.5 x 24.6)mm
  • Load Terminal Config
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K247 - 200A High Power Latching Relay

  • 200A Latching Relay
  • Electrical endurance: 6000 cycles
  • 4kV dielectric strength between coil and contacts
  • According to ANSI C12.1
    • (Carrying current: 12kA / 66.7ms; 7kA /100ms)
  • Outline dimensions: (74.8 x 98.1 x 29.5)mm
  • Contact resistance: ≤0.20mΩ
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Introducing our latest innovation: K218 Power Latching Relay

  • Dual-Pole Load Contacts
  • UC2 compliant as per IEC 62052-31
  • Rated Load: 60A @ 240Vac
  • Maximum Switching Voltage: 277Vac
  • 4kV dielectric strength between coil and contacts
  • Custom assemblies available with flex wire and/or copper straps, and/or with i
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Did you know that KG offers HVDC Contactor Solutions for PV and Energy Storage Applications?
 
Today we are featuring our 1500Vdc, 350A contactor:
- auxiliary contact connections for easy serviceability
- wired connector interface for coil auxiliary contact connections
- widely used in the PV and energy stora...


KG Technologies now sharing company information about their products and solutions!  

Click Here to view the Video!

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The Hall-Effect Transducer is a new product to Monitor and Measurie Energy Management Systems.  A Hall-Effect Transducor is a type of sensor which detects the presence and magnitude of a magnetic field.  The output voltage is directly proportional to the strength of the field. &n

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  • Fully UC3 compliant per IEC 62055-31 annex C at 276 VAC
  • Separate auxiliary contacts to detect relay state
  • 4kV dielectric strength between coil and contacts
  • Custom assemblies available with flexwire and/or copper straps, and/or with integrated shunt
  • RoHS compliant

For more information click here


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  • Fully UC3 compliant per IEC 62055-31 annex C at 276 VAC
  • Separate auxiliary contacts to detect relay state
  • 4kV dielectric strength between coil and contacts
  • Custom assemblies available with flexwire and/or copper straps, and/or with integrated shunt
  • RoHS compliant

For more details click here

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Are you wondering what a latching relay is?  KG explains what a relay is, how it works and how its used? Check it out on our YouTube Channel at: https://youtu.be/8fAuRIWEgWY

Make sure you subrscribe so you will be notifed when we release new content!

 

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Electrafly, a developer of personal lightweight hybrid-electric flying vehicles located in Salt Lake City, Utah, is using our KG Technologies HVDC Relays. 

Click here for the video to learn more.

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Xiamen, China, May 29, 2015 – Hongfa Holdings U.S., Inc., a grandson subsidiary of Hongfa Technology Co. Ltd (SHA:600885), a world leader in relay development and manufacturing, announced today it has reached an agreement to acquire KG Technologies, Inc. (“KG”) and the assets of its parent company Clo

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Our KG Energy Management solutions were mentioned in the Jan/Feb 2022 issue of Clean Energy on Page 98!  To read the article click here!

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KG Technologies, Inc. is proud to announce a new product line to our portfolio. The HVDC Contactor products offer high reliability switching to DC applications including Electric Vehicles, EV Charging Devices, Wind/Power/Solar Systems, and Energy Storage Systems. As the EV market continues to grow, KG has the right produ

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Stay updated on KG Technologies Events and Exhibitions throughout the year.

Click on the show name for show related news or to request additional information from KG Technologies click here. We will be demonstrating our latest products including latching relays, current transformers, Hall-Effect Transducers, Fl

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  • Fully UC3 compliant per IEC 62055-31 annex C at 277 VAC
  • Separate auxiliary contacts to detect relay state
  • 4kV dielectric strength between coil and contacts
  • Custom assemblies available with flexwire
    and/or copper straps, and/or with integrated shunt
  • RoHS compliant

Bottom view with auxiliary contacts show

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Rohnert Park, CA, June, 2020 – KG Technologies, Inc., established in 1999 in Crystal Lake, Illinois, USA, announces their five year anniversary since the acquisition by Hongfa Technology Co. Ltd., a world leader in relay development and manufacturing.  KG Technologies is a leading supplier of latching r

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KG has created an easy to follow video providing detailed information about the HVDC Contactors and how they fit into the EV and EV Charging Marketing! 

Click here to watch the video on youtube!

 

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KG talks about their EVmotive products in the July issue of electric and Hybrid Vehicle Magazine.

To read the article click here!

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KG was featured in the November 2021 issue of Smart Energy International featuring their High Quality, Highly Customizable Latching Relays.

Click Here for the Article!

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Erik Zhang, CEO, KG Technologies, is celebrating his 5 year anniversary this June.  In 2015 KG was acquired by The Hongfa Group.  During this acquisition Erik was brought on board as CEO to run the company which has been rapidly growing approximately 30% year over year.  The company has been extremely su

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KG Introduces the HFE82V-1000V to our HVDC product line.  This new High Voltage / High Current Contactor is a solution for customers that require safe energy control in the Megawatt range.

Here is a direct link to the datasheet on the website:  https://kgtechnologies.net/productdetails/hfe82v-1000

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To learn more about KG's History, Markets Served and Products Available watch our company video!

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KG Technologies recently announced their new line of Film Capacitors.  These capacitors use a thin plastic film as the dielectric.  They are used in many applications due to their stability, low inductance and low cost.

 

 

 

 

To view catalog click here

 

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Massimo Perucchini add to the success of the groi, our VP of Operations at KG Technologies, is celebrating his 10 year anniversary this week. Massimo began when KG was working out of a garage in Cotati, California with a group of 6 employees and $14 Million in sales. By year two they grew to $40 Million per year a

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