SL1003A230SM

Series:	SL1003A
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	230V
Impulse Discharge Current (8/20µs):	10000A (10kA)
Tolerance:	--
Number of Poles:	3
Fail Short:	No
Mounting Type:	Surface Mount
Package / Case:	3-SMD Cylinder Square End

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Introduction

Gas Discharge Tube (GDT) arresters are electrical protection devices used to protect electrical circuits, equipment, and systems from surges caused by lightning or other sources of high-voltage electrical transients. GDTs are commonly used in telecommunications, power distribution, measurement, industrial automation, and other applications where sensitive equipment and/or long-distance transmission lines are at risk of damage from transient surges.

SL1003A-230SM Gas Discharge Tube Arresters

The SL1003A-230SM is a gas discharge tube arrester manufactured by Siemens. It is designed for protection against low voltage transient spikes in the range of 230V AC. It features a fast response time, low power dissipation, and excellent protection against transient electrical over-voltage caused by AC line disturbances, lightning, and other sources. The SL1003A-230SM is widely used in industrial, commercial, and residential applications.

Application Field and Working Principle

The SL1003A-230SM is designed for over-voltage protection in a variety of industrial, commercial, and residential applications. It is typically used for protection against transient electrical over-voltages in AC power supplies, telecommunications systems, and other equipment. It can also be used for protection against voltage swell, AC interference, and electrical impact events.The SL1003A-230SM operates using a gas discharge tube (GDT) principle. The GDT is filled with a noble gas, such as argon, xenon, or nitrogen. When the device is subjected to a transient over-voltage, the gas in the GDT is ionized and creates electric current flow between the tube\'s anode and cathode. This current activates the circuit breaker, which breaks the circuit and prevents damage to the protected equipment.

Advantages and Operating Conditions

The SL1003A-230SM provides a reliable and cost-effective method for over-voltage protection. It is designed to respond quickly to transient over-voltages, minimizing damage and reducing downtime. It is also relatively compact and lightweight, making it easy to install and maintain.The SL1003A-230SM is designed for reliable operation in a wide range of operating conditions. It can operate reliably in temperatures ranging from −40°C to +85°C, and can withstand operating voltages of up to 230V AC. It also has a wide frequency range of 50Hz to 100kHz.

Conclusion

Gas Discharge Tube (GDT) arresters, like the Siemens SL1003A-230SM, provide fast, reliable, and cost-effective protection against transient electrical over-voltages in a wide variety of industrial, commercial, and residential applications. These devices are easy to install and maintain, and designed to operate reliably in a wide range of operating conditions.

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