Series:	2027
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	250V
Impulse Discharge Current (8/20µs):	10000A (10kA)
Tolerance:	±15%
Number of Poles:	2
Fail Short:	No
Mounting Type:	Through Hole
Package / Case:	Axial Cylinder, Radial Bend

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to Gas Discharge Tube Arresters (GDT)

Gas discharge tube arresters (GDT), also known as spark gaps, are devices used to protect electrical and electronic equipment from lightning-induced and other transient over-voltage events. GDTs are designed to provide electrical insulation between two conductors, usually electrical lines or electronic circuits, during normal operation. In the event of an over-voltage transient, the gas discharge tube arrester is able to quickly dissipate the excess energy by creating an electric arc between its conductive elements. This dissipates the energy without damaging the protected equipment or the lines themselves.

2027-25-C10 application field and working principle

The 2027-25-C10 is a type of gas discharge tube arrester designed for use in medium voltage distribution systems. It is typically installed between the transmission lines and the grounding system to provide lightning and surge protection for the electrical equipment downstream.The 2027-25-C10 is equipped with a number of internal elements, including a Zener diode, an ovement, a surge spark gap, and a tunnel-type Glow Discharge Gap (GDG). The Zener diode provides regulation to the higher voltage of the system. In the event of a lightning strike or other surge, the GST will activate and quickly fire an electric arc between the diode and the GDG. The GDG consists of a pair of electrodes separated by a dielectric foam. The arc will flow until it reaches the electrodes, at which point it will dissipate, providing electrical insulation between the two conductors.

Advantages of 2027-25-C10

The 2027-25-C10 offers many advantages over traditional protective relays and fuses. It has a wide operating voltage range, and it is able to protect sensitive equipment from over-voltages by quickly and effectively dissipating them without damaging the protective device or the system itself. It is also highly reliable and able to withstand repeat surges without breaking down. In addition, it eliminates the need for cumbersome switching operations and long cut-off times during an over-voltage event. The 2027-25-C10 is also compact and easy to install. It requires only two connection points for a single system, and its small size makes it suitable for even the most restricted space. This makes it a perfect choice for medium voltage distribution systems where space is at a premium.

Conclusion

The 2027-25-C10 is a type of gas discharge tube arrester designed for use in medium voltage distribution systems. It is equipped with multiple internal components to provide lightning and surge protection for electrical and electronic equipment downstream. It is highly reliable and can withstand multiple over-voltage events without BREAKING down. In addition, it is compact and easy to install, making it the perfect choice for restricted spaces.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description