AC/DC Open Frame Power Supplies deliver up to 200 W.

Press Release Summary:

Accommodating wide universal input range of 90–264 Vac, 35 W Model QPS-35 provides 5, 12, 13.5, 15, 24, 36, and 48 V output options while 45 W Model QPS-45 offers 5, 12, 24, and 48 V. Model QPSF-200, rated at 200 W, delivers 12, 24, 27, and 48 V output. Models QPS-35 and QPS-45 come in industry standard 2 x 4 in. size with efficiencies up to 86%, while QPSF-200 measures 3 x 5 in. and reaches efficiencies up to 89%. All meet or exceed RoHS directive.

Original Press Release:

Qualtek Offers AC/DC Open Frame Power Supplies up to 200W

MENTOR, Ohio, – Qualtek, a leading manufacturer of power supplies, expanded its series of compact size, high efficiency, low cost AC/DC open frame power supplies to include 35, 45 and 200 watt versions. The three model families include: QPS-35 (35W power supply), QPS-45 (45W power supply) and QPSF-200 (200W power supply). The power supplies can accommodate a wide universal input voltage range of 90-264 Vac and the following DC output voltage options: 35W - 5, 12, 13.5, 15, 24, 36, 48; 45W - 5, 12, 24, 48 and 200W - 12, 24, 27, 48.

Features include:

Universal AC input / Full Range

High Efficiency and High Reliability

Output Protections: OLP/OVP/SCP

Wide Operating Ambient Temperature

105°C Long Life Electrolytic Capacitors

100% full load burn-in test

Sizes: QPS-35 and QPS-45 – industry standard 2"x4" size; QPSF-200 – industry standard 3"x 5"

With the QPS-35 and QPS-45 reaching efficiencies up to 86%, and the QPSF-200 reaching efficiencies up to 89%, these series meet EN60950 standards and also carry UL, cUL, CB and CE safety approvals.

As part of our primary power components division, Qualtek offers a full range of low cost, high reliability and energy saving switch mode AC/DC power supplies consisting of enclosed, open frame, wall mount, desktop, and medical approved; our enclosed versions are rated from 15W - 800W, open frame from 20W - 200W, and desktop and wall mount from 5W - 200W.  All of our power supplies meet or exceed the RoHS directives and are certified with worldwide safety agencies to ensure a safe and reliable product.

To view inventory or product specifications, visit Qualtek's website, click here or contact our sales department at

7610 Jenther Drive 

Mentor, Ohio, 44060

Phone: 440-951-3300

Fax: 440-951-7252



About Qualtek Electronics

Qualtek Electronics Corp. was established in 1980 and has become a world leader in fan and fan accessories, primary power components, power supplies, EMI power line filters, cable assemblies, domestic and international power cords, and heat shrink products.  Qualtek provides high quality, low cost products and superior customer service.  A full range of products are maintained in inventory for quick, on-time deliveries. Follow Qualtek on Facebook , Twitter or read more about our philosophy here.

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