JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)
JUUN(H.K)JULUN CO.,LTD DongGuan JULUN ELECTRONICS CO.,LTD Main business: the circuit protection device, current fuse, temperature fuse series, fuse holder series, automatic recovery fuse, fuse
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The Gas Discharge Tube, also known as a Gas Tube Surge Arrester, is a highly reliable and effective device used for protecting electrical and electronic circuits from voltage surges and transients. It is commonly used in a variety of applications, including 1053 holders, Littelfuse GDT, and trackside cabinets.
The Gas Discharge Tube boasts an impressive insulation resistance of greater than 10GΩ at 100 volts. This high level of insulation ensures that the device is able to withstand high voltage levels without compromising its performance or safety.
The Gas Discharge Tube is easily identifiable with its color coded body, making it simple to distinguish between different models. The SL1026-275 is marked with a black/black color combination, the SL1026-400 with black/yellow, and the SL1026-700 with black/red.
The Gas Discharge Tube has an arc voltage of approximately 35 volts, with an on-state voltage of 1 amp depending on the specific voltage type being used. This allows for efficient and effective protection against voltage surges and transients.
The Gas Discharge Tube is constructed with high quality materials to ensure its durability and performance. The electrode base is made from a nickel iron alloy, while the electrode plating is nickel. The body of the device is made from ceramic, providing excellent insulation and resistance to high temperatures.
The Gas Discharge Tube has a glow to arc transition current of approximately 1 amp. This means that when the device is subjected to high voltage levels, it will transition from a glowing state to an arcing state, allowing it to effectively protect the circuit from damage.
| Technical Parameters | Description |
|---|---|
| Product Name | Gas Discharge Tube |
| Model Number | GDT-2 |
| Storage Temperature | -40°C |
| Operating Temperature | +90°C |
| Glow to Arc Transition Current | ~1 Amp |
| Applications | Cell Phone Base Station, Transit Rail System |
| Part Marking | Color Coded Body SL1026-275: Black/Black SL1026-400: Black/Yellow SL1026-700: Black/Red |
| Glow Voltage | ~35 Volts |
| Arc Voltage | On State Voltage At 1 Amp (Depending On Voltage Type) |
| Capacitance | <=2.5pf, 1MHz 0 Volts Bias |
| Holdover Voltage | <150mS, Tested At 130 Volts According To ITU-T Rec. K.12 & REA PE 80 |
| Materials | Electrode Base: Nickel Iron Alloy Electrode Plating: Nickel Body: Ceramic |
| Insulation Resistance | >10GΩ At 100 Volts |
The Gas Discharge Tube, also known as GDT, is a highly efficient and reliable product manufactured by JULUN in China. With its superior quality and high performance, it has gained popularity in the electronic equipment industry.
The GDT has a capacitance of <=2.5pf, making it suitable for use in electronic equipment that requires high-frequency operation. With a frequency of 1MHz and a 0 Volts bias, it ensures optimal performance and stability.
Designed to withstand extreme temperatures, the GDT has a storage and operating temperature range of -40°C to +90°C. This makes it ideal for outdoor applications where the temperature can vary significantly.
The GDT has an arc voltage of ~35 Volts, providing reliable protection against surges and transients. The on-state voltage at 1 amp may vary depending on the voltage type, ensuring compatibility with different electronic equipment.
The GDT has a color-coded body for easy identification and installation. The SL1026-275 is marked with black/black, SL1026-400 with black/yellow, and SL1026-700 with black/red.
The GDT is commonly used in cell phone base stations, providing protection against lightning strikes and other electrical disturbances. It is also suitable for use in 1053 holders, which are used to hold electronic equipment securely in place. Additionally, the GDT is ideal for transit rail systems, ensuring uninterrupted operation and safety.
Brand Name: JULUN
Model Number: SL1026
Place of Origin: China
Materials: Electrode Base: Nickel Iron Alloy, Electrode Plating: Nickel, Body: Ceramic
Arc Voltage: ~35 Volts, On State Voltage At 1 Amp (Depending On Voltage Type)
Insulation Resistance: > 10GΩ At 100 Volts
Weight: 11g (0.388 Oz.)
Applications: Cell Phone Base Station, Transit Rail System
Key Features:
The Gas Discharge Tube is carefully packaged to ensure its safe delivery to the customer. The packaging materials used are environmentally friendly and can be recycled.
At our company, we take great care in packaging and shipping our products to ensure their safe delivery. However, if there are any issues with the product upon delivery, please contact our customer service team for assistance.