Established in 1992, China Qiangjin Power Co., Ltd. is a professional power supply manufacturer and dealer of in the emergency power supply industry. We not only specialize in manufacturing different kinds of generators, but also in motors, engines, diesels, gearmotors and other power supply products. Now, our OEM power supplies products are exported to North America, Europe(UK, France, Germany, Italy), USA, Japan and Canda. Our company has obtained the certifications of ISO9001-2000, GS/TUV, CE, VL, EPA, QHS, SON, CAP and SRS.

Our Power Supply Products: power supply, switching power supply, dc power supply, uninterruptible power supply, high voltage power supply, atx power supply, pc power supply, regulated power supply, ac power supply, din rail power supply, redundant power supply, electric power supply, emergency power supply, led power supply, ite power supply, digital power supply, laser power supply, dual power supply, programmable power supply, lcd power supply, external power supply, standby power supply, cctv power supply, hv power supply, neon power supply, inverter power supply, pfc power supply, gm supply power, solar power supply, portable power supply, sola power supply, mains power supply, low voltage power supply, astec power supply, sorensen power supply, high power supply, enclosed power supply, mean well power supply, agilent power supply, integrated power supply, laptop power supply

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Latest Technical Development. Coolmax Technology is a rapidly growing company that was founded in the year 1992. Its initial task of providing cooling solutions for electrical and industrial applications using AC and DC voltage fans is its solid foundation.PRODUCT FEATURES:80mm silent fan design, long life, noiseless and fastest cooling time;Specially selected components & high performance heat sink to cool down system;Serial ATA 150 ready & fully support all AMD & Intel series demand;Cable-tube on main power cables for better cable routing and neatness; Designed for the value-minded gamer seeking simple but powerful performance, the StealthXStream includes OCZ acclaimed reliability and feature-sets with a lower price point. Ideal for system builders and enthusiasts who prefer a low-key PSU, the StealthXStream focuses on performance and quality made affordable for even the tightest budgets. It also excludes flashy LEDs ensuring the power supply does not pose as a distraction in your case.

Built-in long life 120mm silent cooling fan, easy wasp connector design. Serial ATA 150 Ready, 20+4 pin support all Intel and AMD series. Cable-tube on main power cables for better cable routing and neatness, tube-tide design to tidy the wires. High quality fan guard and connectors are good for conduction
Over voltage protection, short circuit protection on all output levels. Coolmax 500-Watt SATA-Ready Power Supply with 120mm Cooling Fan Coolmax has earned a reputation for building solid, high-performance power supplies and this 120mm Silent Cooling Fan Switching Power Supply is certainly no exception. Built with quality components especially designed to offer extra long life and provide maximum system performance, this Coolmax power supply features over voltage, over power and short circuit protection and is compatible with all leading processors including Pentium 4, AMD Athlon XP and Pentium III. Includes built-in EMI filter for exceptionally low ripple noise. You can rely on Coolmax for the coolest, best-built power supplies.