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Mean Well has introduced the WDR series of DIN rails featuring a single-phase wide input range, which is available from Ecopac Power.

The WDR-120 series is a 120W AC/DC slim-line DIN rail power supply with efficiency up to 92 per cent.

The WDR series is equipped with 180-550VAC single-phase wide input range, able to operate with single-phase 230VAC input or utilising one phase from the 330~550VAC three-phase power system, which increases the flexibility of the power supply.

With up-to-date circuit design, the WDR-120 series can provide 120W continuously up to 60C by only free air convection, or operate up to 70C ambient temperature with power de-rating.

The design is 40mm wide, making it 30.58 per cent smaller in size compared with the DRH-120 series.

With a wider input range, the WDR-120 also has six per cent higher efficiency than equivalent models.

Other standard functions include DC OK relay contact, power-on LED indicator, as well as protection for short-circuit, overload, over-voltage and over-temperature conditions.

The WDR-120 series complies with UL/CUL/CE safety standards and also meets the EMC requirements of heavy industrial immunity level (EN61000-6-2).

Applications include industrial control system, semiconductor fabrication equipment, factory automation, electro-mechanical applications, and marine-related installations.

Ecopac Power

Ecopac Power offers the UK’s largest range of AC/DC power supplies, from 1–9,000W. Many of our power products are world firsts, providing a large variety of mechanical formats including external to open frame, DIN Rail to battery chargers, DC/DC converters to DC-AC inverters, chassis mount, PCB mount, encapsulated, and rack mounted.

With our extensive range of Ecopac Power DC/DC converters from 1–40 watts, we can offer you the choice of regulated or unregulated, standard or high isolation, standard or extra wide input voltages, all in industry standard formats in plastic or metal packages.

Ecopac Power Ltd supplies over 3,000 different Mean Well AC/DC power supplies. Our objective is to continue to offer excellent products with outstanding value for money. Established 14 years ago, Ecopac Power Ltd is the largest Mean Well distributor in the UK with an unrivalled reputation for service, technical backup, stock and delivery.

Product applications that use Ecopac Power include: lighting, telecomms, control systems, medical, military, audio/visual industry, broadcasting, networking, security and automation.

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