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DongAh Elecomm originally began developing the switch mode rectifier in 1983 for telecommunications use in remote locations. Both shelf and rack rectifiers of varied capacity are used for heavy mobile communications machines. Our rectifiers are the mainstay of Korean electronic switching systems. DongAh Elecomm compact rectifiers are employed in fiber loop carrier systems and CDMA mobile communications. Our compact rectifiers are also being used in chip mounters for new surface mount technologies. Features of our rectifiers include: Plug-in design N+1 redundancy for high reliability Modular design for easy expansion High power density Active power factor correction AC and DC circuit breakers protection Thermal shutdown protection In-rush protection Remote and automatic high voltage shutdown Local and remote float/equalize control Load sharing - forced load sharing within ±10% at full load Adjustable current limiting Local digital ammeter Compliant with industry standards for noise, EMI, safety and quality Telecommunications Input Output Module x No. Model Application 1Ø AC220V 48V 40A 20A x 2 FR-4036 Fiber loop carrier 26A 13A x 2 FLC-D Fiber loop carrier 36A 18A x 2 FLC-DSL FLC-DSLAM 40A 10A x 4 UNI-FLC Fiber loop carrier 180A 15A x 4 SM4075 Network Access 27V 180A 60A x 3 PSOM-A Micro BTS 150A 30A x 5 SRS-150 CDMA-V3 1Ø AC220V or 3Ø AC380V 48V 200A 50A x 4 VPRS-200 GSM BTS Industrial equipment Input Output Model Application 1Ø AC 220V DC 24V 25A x 3 CP-60PS Chip Mounter AC 120V 10A AC 220V 3A 5A x 2 50A 1Ø AC 220V DC 85V 2A CP-60PS-AX1 1Ø AC 220V DC 5V 10A CP-60PS-AX2 DC 15V 12A DC -15V 2A 3Ø AC 220V DC 12V 15A x 2 MPS-PU Chip Mounter DC 24V 25A x 2 DC 85V 0.1A 1Ø AC 100V 5A AC 220V 5A x 2 10A 3Ø AC 240V 10A

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