October 2003 - Ref: UR/63A

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Universal 10W switching adaptor is available with four AC interchangeable socket plugs

Ultimate Renaissance is offering a new 10W switching adaptor series that is available with a universal input range from 90VAC to 264VAC and four interchangeable AC input sockets that make it ideal for worldwide applications including portable test equipment and EPOS systems, the new TR10R adaptors feature continuous short circuit protection to ensure high levels of protection.

The new adaptors have a typical efficiency of 75%, while conductive EMI meets CISPR/FCC class B specifications. DC output voltage options range from 3.3V to 24V depending on device chosen. Output ripple and noise is down to 1% for most devices in the range, while the 3.3V and 5V versions are rated at 50mV.

Line regulation for the new parts is down to ±1%, while load regulation is ±4%, ±3%, or ±2% depending on specific model. Maximum inrush current is rated at 30A at 264VAC. Adaptor dimensions are 72 ´ 46 ´ 35mm, while operating temperature ranges from 0°C to 40°C. The TR10R adaptors weigh only 132g.