Protect your equipment from lightning surges! Reliable and safe lightning protection transformer.
Bume Electric Co., Ltd. manufactures 'Lightning Surge Resistant Transformers' that protect important equipment from lightning surges. We have made them more compact than conventional types and strengthened the insulation between the primary and secondary sides. We can design and manufacture custom products and special shapes. Please feel free to contact us. ☆ We also offer models that fit into 19-inch racks! 【Standard Model: Features】 ■ Enhanced contact prevention with double shielding ■ Supports 100V and 200V through direct parallel switching for both primary and secondary ■ Surge transfer rate / Common mode: below -60dB (1/1000) Normal mode: below -20dB (1/10) ■ Lightning impulse withstand voltage: 10kV (1.2/50μS) 【19-Inch Rack Model: Features】 ■ Compatible with ultra-thin 19-inch racks (compliant with both JIS and EIA standards) ■ Reduces lightning surge voltage entering from the input side to below 1/1000 (-60dB). ■ Withstand voltage: 30kV ■ 100/200 direct parallel specifications
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【Product Overview】 ■Ambient Temperature: -5℃ to 40℃ ■Relative Humidity: 45% to 85% RH (without condensation or freezing) ■Altitude: Below 1000m
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Our mission is to deliver highly reliable products that can be used with peace of mind, ensuring safety. Without being satisfied with the current situation, we are committed to technological innovation while constantly incorporating creativity and ingenuity, co-creating products that can compete globally as the best partner for our customers. 【Safety】 We have introduced the latest equipment in our factories and conduct audits eight times a year to update our international standard certifications, maintaining a quality management system at an international level. Each employee is also committed to their work with a mindset focused on quality management and improvement. 【Trust】 We have taken the lead in the industry by starting to comply with overseas standards ahead of our competitors. As a UL-certified factory, we have produced over 3,000 UL508A control panels. Our expertise in overseas standards leaves no room for competitors to catch up. In 2020, we completed a new factory, securing production capacity for more stable product supply. 【Co-Creation】 Our products encompass proposals and consultations to meet customer requests and solve their problems, as well as after-sales support to ensure peace of mind. We share business objectives and goals with our customers and unite from design to manufacturing, installation, and operation to co-create together.