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Powering Critical Applications: The TKS203DOD Three-Phase Contactor
2025-04-28
In industries where reliable power control is paramount, three-phase contactors are essential components. The TKS203DOD, a JQ-7686F type three-phase contactor, has been making waves due to its robust performance and suitability for demanding applications. Users in fields like weapons, ships, and military electronics have found the TKS203DOD to be a reliable choice for their critical circuit-switching needs.
One of the key features of the TKS203DOD is its impressive 200A contact load capacity. This high capacity allows it to handle significant electrical loads without compromising performance. Whether it’s for controlling power distribution in a ship or managing electrical systems in military equipment, the TKS203DOD is designed to deliver consistent and reliable operation.
The TKS203DOD is built with a strong overload capacity, ensuring that it can handle unexpected surges in current without damage. This feature is particularly important in applications where power stability is crucial, such as in weapons systems or naval vessels. The high reliability of the TKS203DOD gives users confidence that their equipment will function as intended under various operating conditions.
The temperature range of the TKS203DOD, spanning from -55 to 85℃, makes it suitable for use in extreme environments. Whether it’s the cold conditions of the open sea or the heat generated within electronic equipment, the TKS203DOD is designed to withstand these temperature fluctuations, ensuring consistent performance.
The contact form of the TKS203DOD is 3H, which means it has three sets of normally open contacts. This configuration is ideal for applications that require the switching of three-phase power. The contact load and lifespan specifications of 200A, 115/200Va.c., 400Hz (resistive), 2×10⁴ times indicate that the TKS203DOD can handle high loads repeatedly over a long period, making it a durable and cost-effective solution.
The physical dimensions of the TKS203DOD, measuring 144×92×118mm and weighing ≤2000g, make it a relatively compact and lightweight option for a three-phase contactor. This compactness is beneficial for applications where space is at a premium, such as in tightly packed electronic cabinets or military equipment.
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