Based on technology accumulated over 60 years, Dong-A Electric
Device Co. has maintained the leading position in the domestic circuit breaker and contactor field.
With ISO 9001 international certifi cation, the company has acquired foreign standards such as CE and TUV.
Operating its own research and development institute, it has ceaselessly released innovative products to bett er meet the changing demand from customers both at home and abroad.
Competitive Export Items to Expand Overseas Markets
The maker’s currently popular export items include molded case circuit breakers (MCCB), earth leakage circuit breakers (ELCB), magnetic contactors (MC) and magqnetic switches (MS).
The fi rm’s zero current transformer (ZCT)-embedded MCCBs and twin 4P type ELCBs are the world’s fi rst in its kind. These items have been designated as “New Excellent Products (NEP)” by the Public Procurement Service of Korea. Their cartridge-type structure ensures bett er user convenience. MCCBs, ELCBs, ZCT-embedded MCCBs come in the same sizes. They need minimized att achment space thanks to their compact sizes and light weight.
All-in-one type MCCBs bring about sharply reduced material and personnel costs.
Hot-selling DB and DBE Series models in the MCCB and ELCB sector are economic breakers which eff ectively protects from damages from a fi re danger and equipment damages caused by overload or short. Both complete electric and thermal electric types present excellent performance characteristics. With their standardized their sizes, they have great compatibility with other type products and accessories.
Meeting international quality standards, MCs and MSs from the maker feature simple wiring, stable movement and long mechanical/electronic life.
Pouring huge investments into research and development, the manufacture has been designated as “INNO-BIZ” company by Korean government. “We will fulfi ll our role and missions in this fi eld in Korea by constantly developing new technologies and focusing on transparent administration,” says company president Lee Man-woo.
korean-electronics.com | Blog Magazine of korean electronics, brands and Goods
Awareness of the importance of the environment in our rapidly changing world is growing more and more.
Academic and pharmaceutical researchers commonly analyze bone and body composition of lab animals for investigations of genetics, cellular physiology, and of agents aff ecting bone or softtissue composition by using general single energy after dissection that requires a time and labor-consuming process with inaccurate data.
injuries and sensory and autonomic nerve fiber dysfunction.
Fiber Patch cord is the basic and most important fiber optic path connecting fi ber devices to devices. Fostec’s products are compliant with international standards such as IEC & Telcodia, and it offers various types of patch cord such as SC, LC, FC, ST, etc. Besides, as even it is supplying outdoor patch cord to the military industry, Fostec is always ready and happy to manufacture special or customized patch cord.
Last year witnessed the maker’s annual turnover marking about $15 million. The company has expanded its annual production volume for portable secondary batt eries to four million units.
Among the manufacturer’s popular K-Series models are K-15, K-13 and K-12. Measuring 145 x 70 x 22mm, they have batt ery capacities of 13,000mAh, 7,800mAh and 5,200mAh, respectively.
AB MEDICAL’s V-Tube is one of the most widely used vacuum blood collecting tubes in the medical fi eld. In order to produce vacuum blood collecting tubes complex manufacturing technology is needed. Those are : 1) reagent making technology, 2) precise and robust component parts, and 3) high-speed dispensing, spraying and vacuum forming automation technology.
V-Tube of AB MEDICAL is widely provided for many large customers, including general hospitals, university hospitals and medical laboratory centers through distributorship contracts with the Green Cross Corporation, which is famous in the fi eld of medical diagnosis in Korea.
SMF-BIA (Patent registration number: US 8271079) is specialized in simultaneous multi-frequency bioelectrical impedance analysis. A shift of body composition and change in water distribution of the body causes inaccurate measurements when the body composition was analyzed by former technology.
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