Power Electronics / Power Management


PSU for mounting on PCB

18 March 2015 Power Electronics / Power Management

The 5–20 Watt units in Mean Well’s IRM range of board-mounted power supplies, have been supplemented by a new 30 W model. Designed and ready to be soldered onto the printed circuit boards (PCBs) of various kinds of electronic instruments or industrial automation equipments, the IRM-30 accepts the full 85 to 264 V a.c. input range and provides a single output at 5, 12, 15, 24 or 48 V.

Well suited for designs where PCB space is limited, the PSU features high power density and a Class II design, incorporating built-in EMI filtering. It achieves efficiency levels up to 90% when operating in temperatures between -30°C and +70°C (free air convection) and no-load power consumption is below 0,1 W.

With its 94V-0 flame retardant plastic enclosure and an interior filled with heat conductive silicone, the IRM-30 withstands vibrations up to 5 G and is inherently resistant to dust and moisture. Electrical protection functions include short circuit, overload and over-voltage. This series is approved to various regulations such as UL, CUL, TUV, CB and CE, assuring safety in use.

In addition to the standard model in module form factor, it is also offered as a terminal block type under the product designation IRM-30-ST. Suitable applications include industrial electrical equipment, mechanical equipment, factory ­automation equipment and handheld ­electronics.

For more information contact Current Automation, +27 (0)11 462 4253, ca@rectifier.co.za, www.rectifier.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Miniature 4,4 A boost converter
28 October 2020, iCorp Technologies , Power Electronics / Power Management
The SGM6623 from SG Micro is a general-purpose, miniature boost DC-DC switching regulator with high efficiency for battery backup and standby power systems. The acceptable input voltage range is between ...

Read more...
Double the power output from new Tadiran battery
25 November 2020, Altron Arrow , Power Electronics / Power Management
Tadiran has developed the latest in its PulsesPlus HLC battery range, doubling the power output of its previous offering. Recently the company launched the C-type HLC which represented a huge improvement ...

Read more...
DIN-rail power supplies for harsh conditions
25 November 2020 , Power Electronics / Power Management
Available from Traco Power is a dedicated series of DIN-rail power solutions for harsh industrial applications. The TSP series’ high immunity against electrical disturbances and rugged metal casing ...

Read more...
SiC diodes for electric vehicles
25 November 2020, Altron Arrow , Power Electronics / Power Management
As vehicle electrification continues rapid growth worldwide, innovative power technologies such as silicon carbide (SiC) are required for high-voltage automotive systems ranging from motors to on-board ...

Read more...
Single-cell battery charger
25 November 2020, iCorp Technologies , Power Electronics / Power Management
The SGM41511 is a battery charger and system power path management device with integrated converter and power switches for use with single-cell Li-ion or Li-polymer batteries. This highly integrated 3 A ...

Read more...
Locally designed gang battery charger
25 November 2020, Seven Labs Technology , Power Electronics / Power Management
Made by Seven Labs Technology, the JuiceBar has 10 individually configurable chargers, each of which can be configured to charge the battery with a charge current of up to 2 A. What really makes the JuiceBar ...

Read more...
Regenerative power system integrating two instruments
25 November 2020, Conical Technologies , Power Electronics / Power Management
The IT-M3600 regenerative power system from ITECH integrates two instruments in one, those being a bidirectional power supply and a regenerative electronic load. When used as a load, its energy recovery ...

Read more...
Battery manufacturer enters South African market
25 November 2020 , Power Electronics / Power Management
Energon, a leading battery manufacturer based in Russia, has expanded its global presence to include new subsidiaries in Turkey (as the centre of a new cluster for eastern Europe, the Middle East and ...

Read more...
Li-MnO2 and Li-ion batteries
25 November 2020, Surn Technologies , Power Electronics / Power Management
COROS Battery, which is located in Korea, has launched new 3,6 V Li-SOCl2 (lithium thionyl chloride) and 3,0 V Li-MnO2 (lithium manganese) batteries. The company’s key members have extensive experience ...

Read more...
Maintaining backup battery systems for maximum usage and reliability
30 September 2020, Comtest , Power Electronics / Power Management
Standby battery backup systems play a critical role in keeping essential operations functional in the event of a utility outage. Facilities like data centres, hospitals, airports, utilities, oil and gas ...

Read more...