Understand through video! SPD for control panels and distribution boards 'Lighter LTP Series'
Litel LTP Series
Introducing the performance, effectiveness, and installation method of the SPD (surge protective device) "Lighter," which can be retrofitted to distribution boards and control panels for lightning surge protection, in an easy-to-understand video!
Lightning occurs not only during summer thunderstorms but also frequently during recent guerrilla rainstorms and winter bomb cyclones when the air is dry, making year-round lightning damage prevention measures essential. Induced lightning surges (abnormal voltages) occur on power lines when thunderclouds approach, leading to failures in manufacturing equipment, precision instruments, office OA equipment, and household electrical appliances. The recovery from these failures can be time-consuming and costly. The "Lighter (LTP Series)" protects important electronic devices and precision machinery that cannot afford to fail from induced lightning surges! By installing just one unit in the control panel or distribution board, it serves as a surge protector (SPD)/lightning arrester that can protect numerous electronic devices. Its compact size allows for easy retrofitting to existing equipment. Additionally, it responds quickly to induced lightning surges, with a maximum discharge current of 20kA, and is durable and long-lasting against repeated surges. We encourage you to consider it for preventing failures and troubles caused by induced lightning surges in NC machine tools, robotic machinery, FA equipment in manufacturing lines, industrial equipment, and production facilities for food, pharmaceuticals, cosmetics, as well as OA equipment like computers and servers, precision medical devices, and electronic products. *For more details, please download the catalog/explanation document.
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basic information
**Features** - Protects between lines and between ground with a single unit - Maximum continuous operating voltage: Single-phase 3-wire AC150V / Three-phase 3-wire AC275V / Three-phase 4-wire AC510V - Very easy to handle and install even as an add-on - Compatible with DIN rails - Quickly responds to lightning surges, protecting equipment - Designed for high durability against repeated surges - Effective against switching surges and backflow lightning - Supports maximum discharge current up to 20kA - Equipped with a display function The LTP series from Lightul is referred to as a Surge Protective Device (SPD) or lightning arrester, and is installed in distribution boards and control panels to protect electrical equipment from high-voltage abnormal surges such as induced lightning surges. *For more details, please download the catalog or explanatory document, or contact us.*
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Applications/Examples of results
The following can be installed: - Distribution boards - Control panels - Power distribution boards These measures are effective for lightning protection of the following equipment: - Precision medical devices (hospitals, research institutions) - Data centers - Servers, computers - Communication systems - NC machine tools - Electric discharge machines - Robots - Cooling pumps - Water supply pumps - Surveillance cameras - POS systems - Vending machines - Outdoor LED lighting - Streetlights - Household electrical appliances - Office equipment and more. For more details, please contact us or download the catalog.
Line up（3）
| Model number | overview |
|---|---|
| LTP-125RF | [New Product] Maximum Continuous Operating Voltage (Uc): AC150V (Single-phase 3-wire), Maximum Discharge Current (Imax): 20kA, Equipped with Operation Indication Function |
| LTP-250RF | [New Product] Maximum Continuous Operating Voltage (Uc): AC275V (Three-phase 3-wire), Maximum Discharge Current (Imax): 20kA, Equipped with Operation Indication Function |
| LTP-400RF | [New Product] Maximum Continuous Operating Voltage (Uc): AC510V (Three-phase 4-wire), Maximum Discharge Current (Imax): 20kA, Equipped with Operation Indication Function |
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Company information
Advanced Products Division provides a wide range of high-performance materials and devices to customers worldwide. Our product portfolio includes semiconductor-related materials such as low-alpha solder and anti-reflective coatings for photoresists, as well as other high-quality products for precision assembly applications. In the field of environmental technologies, we are also driving the development of innovative and practical products that contribute to the realization of a sustainable next-generation society. Our portfolio includes infrared heat-shielding coatings for automotive and architectural applications, temperature sensors that enhance the performance and safety of electric vehicles (xEV), and lightning protection components that improve the reliability of social infrastructure. Furthermore, our advanced assembly materials, featuring high heat resistance, low electrical resistance, and excellent thermal conductivity, have earned strong recognition both in Japan and overseas. These products are expected to serve as key drivers of our future growth.
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