Aluminum extruded type, no fins! This is a large type resistor ranging from 200 to 500W.
The "ER/ES type" is a high-power cement resistor that uses an aluminum extrusion case. It is suitable for regenerative power absorption in inverters and servo amplifiers, rush current limitation, and energy discharge applications. Both types are designed with a focus on heat dissipation to the mounting chassis and are finished in a compact size. The ER type is designed for horizontal placement (low profile), while the ES type has a mounting area that is half the size, making it suitable for space-saving applications. 【Features】 - Uses an aluminum extrusion case - Suitable for regenerative power absorption in inverters and servo amplifiers, rush current limitation, and energy discharge applications - Designed with a focus on heat dissipation to the mounting chassis and compact size - ER type is for horizontal placement (low profile), ES type has a mounting area that is half the size for space-saving - Built-in fuse and thermostat possible (optional) (The thermostat detects abnormal overheating of the resistor and outputs an alarm to the system via a contact signal) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Lineup】 ■ER(S)200 ■ER(S)250 ■ER(S)300 ■ER(S)400 ■ER(S)500 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Elcom Co., Ltd. is a company that designs and manufactures power-type cement resistors. Thanks to our unique production system, we can respond quickly from design to manufacturing. We offer a wide range of products not only for general regenerative resistor applications but also for dummy loads and load resistors. Our top priority is to respond flexibly and swiftly to our customers' needs and to provide high-quality products, aiming to build a partnership that allows us to grow together with our customers. Please feel free to contact us with your requests.