Open frame power supplies

6 November 2002 Power Electronics / Power Management

The Traco Power TOL series is a range of high quality open frame AC/DC power supplies with 25 models from 10 to 300 W and output voltages of 5, 12, 24 and 48 V d.c.

They feature ultra-compact dimensions and a very low profile. For all models there is also a metal chassis and cover kit for self-installation. To make installation simple, mating connectors pre-wired with flying leads are offered as accessories.

These power supplies have universal input 85-264 V a.c. and comply with EN-61000-3-2, Class A (PFHC). The TOL series, with full international safety approvals and CE-mark, also meets conducted emissions to EN 55022, Level B.

A high level of reliability has been achieved by a conservative derating criteria and good thermal management. This product targets all applications where a high quality power supply is requested but cost is a critical factor.

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