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OEM Standard Product

DongAh manufactures a wide range of standard, off-the-shelf power supplies utilized in OEM applications around the world. Sometimes standard is not enough, Dongah offers OEM customers the modifications required to best fit the application, ensuring you get "the Power You Need".

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Telecom/Datacom

South Korea has long been the early adopter of telecommunication and data communication technologies, typically 5 years ahead the United States with DongAh being South Korea's number one power supplier. From simple power supply modules through complete energy systems, DongAh offers you "the Power You Need".

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Medical Applications

DongAh is one of the few manufacturers offering the higher level of support required of true patient vicinity and laboratory applications. We understand these systems require long development cycles with extended lifetimes of operation and product support.

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Industrial Applications

Industrial customers have come to us because of our undying flexibility to deliver the power they need, whether it's a 13 output power supply with both high voltage and low voltage outputs for a display system, or a single output switcher in a custom enclosure, DongAh offers you "the Power You Need".

DongAh Elecomm- The Power You Need!

DongAh designs, manufactures and markets power supply products to fit a wide variety of applications around the globe. Founded in 1976, we continually ask ourselves, what defines a world-class power solutions provider? And our answers: Dedication to the customer’s need for something beyond a standard product; Non-Stop Research into new innovations of emerging technologies; Speedy Development and Delivery of customer driven solutions; and Business Strategies ready for an ever-changing business environment. In these regards, DongAh has excelled and has been a key part of world-changing technologies.

DongAh’s mission is to become an unrivaled power solutions provider with technological expertise of leading-edge power technologies and immediate delivery of just "the Power You Need".

0709: 300A / -54V Energy System with Battery Control, Circuit Breaker and Power Distribution

CIRM450 Energy System DongAh Elecomm introduces the CIRS Series Energy System with Integrated Battery Management, Breaker and Distribution panels. The system operates with a 220VAC Input Range and provides an output of -54V @ 300 Amps.

The CIRS Series consists of six CIRM-450 Power Modules (220 VAC, -54V / 50A output) mated into our CIRS-4300 (6U / 19” Rack Mount Chassis) in parallel for up to 300 amps of -54 VDC output power. The power shelf is designed with two independent AC Inputs and two DC output connections for true 3+3 redundant operation. The modules feature Active Power Factor Correction; a -40 ~ +65C temperature range; a -51 ~ -58 VDC trim range; and a complete range of status and control functions. The Power Shelves are configured with a battery control module and a choice of circuit breaker and power distribution panels. All Energy Systems are safety approved to UL60950-1 and bear the CE Mark (LVD).

Specifications can be downloaded from http://dongahusa.com. Evaluation units are available for immediate delivery with pricing is as low as $330 per module (100 pieces) and $750 per shelf (25 pieces). Contact DongAh at Địa chỉ email này đã được bảo vệ từ spam bots, bạn cần kích hoạt Javascript để xem nó. / (888) 878-7331 for US Sales and Technical support.

05/09: 150 Watt Convection Cooled Switcher with Medical Safety Approvals

Richardson, TX – May 15, 2009 -- DongAh Elecomm has announced the MPSU-150 Series of Medical Approved Switching Power Supplies offering 150 Watts of Convection Cooled Power in a 6.00 x 4.00 x 1.50” U-Frame Package.

The MPSU-150 Series features Universal AC Input with Active Power Factor Correction; Single Output models with output voltages ranging from 5~48 VDC; Auxiliary output of 3.3 VSB @ 300ma; Remote Ssnse; Remote on/off Control; and a -10~50°C Full Load Operating Temperature Range with Convection Cooling. All models are safety approved to UL/cUL 60950-1 and UL/cUL 60601-1 for both ITE and medical applications with Class B Emissions. DongAh Elecomm offers modifications of this and all its power platforms with no NRE, ensuring you get “The Power You Need” for your specific application. Contact Dongah’s applications team to discuss your specific requirement.

MPSU-150 Specifications can be downloaded at http://dongahusa.com/pdf/MPSU-150.pdf. Evaluation units available for immediate delivery with pricing is as low as $70 in 500 piece quantities. Contact DongAh at Địa chỉ email này đã được bảo vệ từ spam bots, bạn cần kích hoạt Javascript để xem nó. / (888) 878-7331 for US Sales and Technical support.