Energy & Power, Heating, Cooling & Drying

World’s smallest 40Amp, 3-phase power supply launched by PULS UK

Phil Black - PII Editor 02/03/2010

228 1 minute read

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Leading power supply manufacturer PULS UK has announced the launch of its latest Q-series unit. The super-compact QT 40 measures only 110 x 124 x 127mm and weighs in at a mere 1.5 kg, making it the smallest 40Amp, 3-phase power supply on the market. First shipments are expected early in 2010.

Two versions of the new QT 40 are available, 24V 40A and 48V 20A, both delivering 960 Watts with record-breaking efficiency of 95.3%.

The QT 40’s high performance has been achieved by PULS UK’s use of three micro-controllers to maintain optimum efficiency at all levels of load. This extraordinary efficiency also makes power sharing easy by allowing multiple units to be mounted side-by-side on the DIN Rail without the need for fan cooling.

Other features include near zero inrush at switch-on, shut-down input with high Mean Time Between Failure (MTBF) values and, despite its diminutive size, built-in mains fuses. PULS UK’s unique Bonus Power® overload design provides 150% current reserves for up to four seconds to help start demanding loads.

The QT 40 is ideally suited to industrial bulk power applications such as control systems for large electric motors powering production equipment, conveyors, machine tools, etc. It is also ideal for outdoor applications where the ability to operate at low temperatures is important. Ambient temperatures as low as
–25˚C can be tolerated without difficulty.

Harry Moore, PULS UK’s Managing Director said, “Because the new QT 40 is so compact and has such a high specification it’s going to make a big difference to the way engineers design equipment in the future. As they say, the best things come in small packages.”

Ellie Jones
PULS UK Ltd
Unit 10 Ampthill Business Park
Station Road
Ampthill
Bedfordshire
MK45 2QW

Tel: +44 (0) 330 999 9988
Fax: +44 (0) 1525 841291

E-mail: ellie.jones@puls.co.uk
www.puls.co.uk