PULS DIN-rail Power Supplies gain rail certification

PULS Power is announcing that five of their QS Series products have been awarded full acceptance certification by Network Rail for use with signalling equipment in environments not exceeding 95 per cent relative humidity. The Network Rail product acceptance process is required for products intended for use on or about rail infrastructure and ensures they are safe, reliable, fit for purpose, compatible and do not export unacceptable risks to the infrastructure. Only accepted products (except those allowed by NR/L2/RSE/100/05) may be used on rail infrastructure.

Key features of the PULS QS Series of DIN-Rail power supplies include a wide input range from 100 to 240V AC, very wide operating temperature from -25degC to +60degC without derating (+60degC to +70degC with derating) and operation with 95 per cent maximum relative humidity.

Three of the approved PULS DIN-Rail power supplies feature the advanced PULS Hiccupplus overload protection mode using technology innovations to overcome the problems associated with early hiccup protection circuits which were considered too sensitive when used in conjunction with motors or loads that are equipped with large input capacity, running power supplies in parallel or battery charging. These are the QS40.241 with a DC output of 24V/40A, and the QS20.481.C1 and QS20.241.C1 with outputs of 48V/10A and 24V/20A respectively and feature conformal coating.

The two other approved DIN-Rail power supplies are the QS10.481.C1 providing an output of 48V/5A and the QS5.241.A1 rated at 24V/5A, which are also conformally coated. A wall mounting bracket is available for all models.

Marco van der Linden, UK Country manager for PULS comments: "Railway infrastructure is a key market for our DIN-Rail power supplies. Our advanced, high-efficiency and high-reliability designs simplified the process required for us to be awarded our Network Rail certification, and we are looking forward to increased sales into railway projects."

Typical applications for PULS DIN-Rail power supplies include industrial and process control, building automation, smart buildings and Industry 4.0, panel-building, test and measurement, instrumentation and communications systems. Versions are ruggedised for harsh environments. For more information about PULS DIN-rail power supplies go to www.pulspower.com.

PULS UK Ltd

Cranfield Innovation Centre
University Way
Cranfield
MK43 0BT
UNITED KINGDOM

+44 (0)1525 841001

sales@puls.co.uk

www.pulspower.com

More from PULS UK Ltd

DIN-Rail power supply for marine applications launched

Posted 2 months ago

Power supply features integrated LED display

Posted 3 months ago

New PULS 40A DC UPS controller now available

Posted 9 months ago

Power decentralisation made easier

Posted 11 months ago

Ultra-compact, high-efficiency DIN-Rail power supplies revealed

Posted 1 year ago

DIN power rails: one-on-one video conferencing service

Posted 1 year ago

Decentralised Power supplies for Smart Manufacturing

Posted 1 year ago

PULS Power launches 500W waterproof ZeroCabinet power supply

Posted 1 year ago

Improving the efficiency of N+1 redundant power supplies

Posted 1 year ago

Ruggedised DIN-rail power supplies feature conformal coating

Posted 1 year ago

PULS launches Piano Mini 36W, 60W, 90W DIN-rail power supplies

Posted 1 year ago

Live demos of PULS DIN-rail power supplies and PoE injectors

Posted 2 years ago

24V 20A DC DIN-rail power supply with remote control of output

Posted 2 years ago

Accurate measurement of power supply efficiency

Posted 2 years ago

SmartFab Box records live power requirements, thermal conditions

Posted 2 years ago

DIN-rail power supply with IO-Link is ready for Industry 4.0

Posted 2 years ago

Benefits of capacitor-based uninterruptible power supplies

Posted 2 years ago

PULS DIN-rail power supplies come with long-term support

Posted 2 years ago

Compact, powerful and cost-effective DIN-rail power supply

Posted 2 years ago

High-reliability medical DIN rail power supplies from PULS

Posted 3 years ago

DIN-rail PoE injectors and DIN-rail power supplies at EDS 2018

Posted 3 years ago

PULS DIN-rail power supplies with conformal-coated PCBs

Posted 3 years ago

Reliable DIN rail power supplies: only pay for what you need

Posted 3 years ago

PULS CP power supplies available with internal decoupling

Posted 3 years ago

New eight-port DIN-rail PoE injectors from PULS

Posted 3 years ago

24V/10A DIN-rail power supply: 95 per cent efficiency, 39mm wide

Posted 6 years ago

PULS launches PIANO cost-efficient DIN-rail power supplies

Posted 6 years ago

DIN Rail Power Supplies: compact and affordable

Posted 7 years ago

PULS UK managing director named as John Tyrrell

Posted 7 years ago

PULS expands uninterruptible power supply range

Posted 8 years ago

High-voltage DC input power supplies meet new UL and IEC Regs

Posted 9 years ago

Free UK-based technical support for power supply customers

Posted 9 years ago

High-efficiency DIN-rail power supplies light two million LEDs

Posted 9 years ago

Energy-efficient step-down DC/DC converter generates less heat

Posted 10 years ago

PISA protection module safeguards PLCs and aids troubleshooting

Posted 10 years ago

30W DIN rail power supply is compact, efficient and economical

Posted 10 years ago

More news

Login / Sign up