Relec introduces Mornsun’s compact DIN rail power supplies

Robust and cost-effective DIN rail power supplies by Mornsun in the LI series are now available from Relec Electronics. The LI30, LI60 and LI100 are economical but feature-rich, says the power specialist.

The 30W, 60W and 100W DIN rail mounted power supplies designed primarily for building automation and demanding industrial applications.

The LI series is available with 5V, 12V, 15V, 24V and 48V outputs as standard, which can be trimmed in the range -10 / + 20% on certain models.

The case for the power supplies has been designed around a standard low profile housing; this means they can fit alongside circuit breakers in domestic and industrial control panels.  All models have the same height and depth profile (91mm x 58mm) and 35mm or 70mm, according to the output power.

Universal input voltage is 85-264V AC or 120-370V DC. Input to output isolation is 4000V AC with a 300V AC surge withstand for five seconds across the range, meeting EN61558 over-voltage category class III.

The LI series DIN rail power supplies exhibits low ripple and low noise and a low standby power consumption of less than 0.4W (typical). The efficient supplies (85 to 91%) have a wide ambient temperature range of -40°C to +70°C.

In addition, the LI series DIN rail power supplies feature output short circuit, over-current and over-voltage protection.

The LI30, LI60 and LI100 meet EN61558 over-voltage category class III and are approved to EN62368-1 and UL62368-1, making them suitable for applications in a global market.

In addition to building automation and industrial control, they can also be used to control agricultural and network security systems and consumer products.

The LI series have been designed to the highest standards but are competitively priced for the most cost-sensitive applications. Stock is available now, for next-day dispatch from Relec. The company also offers a branding service to customise the power supplies with a company logo, if required.

Relec Electronics is a specialist in power conversion and display products, representing leading brand names including Mornsun in power conversion alongside Bel Power, Chinfa, Cotek and Premium with key display partners, Digiwise and RockTouch.

For over 40 years, Relec Electronics has worked closely with key suppliers and specialises in a wide range of industry sectors, including automotive, industrial, transportation, instrumentation and defence.

A team of dedicated engineers is ready to support customers throughout the design process. The company carries stock of all standard modules and accessories for next-day delivery.

Relec’s team of specialist advisers can refine an initial specification for a given application to include bespoke features to meet the needs of a particular design or project.

Since December 2020, Relec Electronics has been a UK subsidiary of Gresham Worldwide.

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