The DNR range of slimline AC/DC DIN-rail power supplies pack more power onto a rail. Alternatively, they shrink system size for a given power level. The RoHS compliant, compact units start at 22.6mm wide and are cost effective solution to existing products on the market.
The most suitable applications for these rugged DIN-rail power supplies are factory automation, light industrial, process control and instrumentation. With single-phase AC input, ratings of 5, 10, 18, 30 and 60 are available. There is a choice of models with output voltages from 5VDC to 48VDC, offering a solution for virtually any industrial application.
A wide output adjustment range is standard on all models. For example the 24V units are adjustable from 21.6 to 28V, depending on the model. An operating temperature range of -10 to +70 degrees C with full power up to 60 degrees C ensures no derating at high temperatures. The power supply is also capable of 70% power at +70 degrees C. Most competitors' models derate at 40 or 50 degrees C.
From the 30W models upwards, the efficiency is between 84 and 90% for 12V or higher voltage models. For monitoring, the 24V models at all power levels above 18W come equipped with a DC-OK relay, and all units feature a DC On indicator. The DNR power supplies are very compact; the 5, 10 and 18W models measuring just 115 deep x 88 high x 23mm wide.
Options available include spring clip or screw connections to simplify wiring, detachable connectors to reduce MTTR (Mean Time To Repair), and all units have built in overvoltage and overload protection.
The DNR supplies are approved to EN60950 for ITE and UL508 for industrial applications. The majority of models up to 60W are also approved to UL1310, making them compliant to NEC Class 2 rating. Additionally, the units meet EN61000-3-2,-3 and Level B performance for conducted emissions.
Helios Power Solutions Pty Ltd | Power Supplies, Batt Charger, DC/DC & LED Driver
Power supplies for industrial, mining, railway, Land & Mobile Radio, lighting (LED), medical power supplies and laboratory power supplies are a major specialty of Helios Power Solutions.
We also manufacture and supply AC/DC Power Solutions DC/DC Converters, Battery Chargers, DC/AC Inverters and many DC power-related products...that are available open frame, chassis mount, Din rail mount, 19" rack mounting, pcb mount and external/desktop type.
An Australian owned company with over 30 years in the power supply industry...Our Aim is to:
Become and remain the supplier of choice of Power Supplies for our customers.
Provide customers with the most cost effective power supply solution for their application.
Hold sufficient inventory that provides customers with short delivery times.
And to provide professional technical advice -- at all times.
The ability to provide custom design power supply solutions in low volume, is one of Amtex's strength.
Our Service and Repair department is staffed by qualified Technicians to provide after sales service of our products.
Our industry knowledge and DC Power Supply range is what customers have come to appreciate and finding the right power supply solution is made simple by our user friendly website.