Power277 – Meanwell Power Supplies and LED Drivers



This Month’s Announcements


300W Ultra Low Profile Slim Design Sign Panel Power Supply

New Part Added – 10/22/2014: HSN-300 Series
300W Ultra Low Profile Slim Design Sign Panel Power Supply

MEAN WELL is pleased to unveil the ultra low profile, slim design sign panel power supply with up to 300W rated-power, HSN-300 series. HSN-300 series adopts the 31mm ultra low profile design and the width is 81mm only, allowing the dimension and weight of the sign panel module to be lowered, lessening the manufacture cost as well as relieving the inconvenience from installation. This series incorporates the non-PFC design, achieving a high efficiency up to 86% with a low cost, that the system performance is enhanced so both energy saving and electricity expense reduction can be fulfilled.

The whole series comprises two types of different input range: the A-Type accepts 90~132VAC and the B-Type accepts 180~264VAC. The output side supplies 4.2VDC and 5VDC, making HSN-300 work with both the old and new generations of the sign panel driver ICs, greatly raising the system design flexibility. HSN-300 exploits a fanless design; when firmly mounted on an aluminum plate or the cabinet of sign panel module (minimal size 450 x 450 x 3 mm), this series can work at -20℃ through +70℃ with free air convection. This series is also certified for UL60950-1, assuring the usage safety. Other major product features and built-in standard functions include conformal coating on PCB, LED indicator for power on, short circuit protection, overload protection, over voltage protection, and over temperature protection. Suitable applications include indoor and outdoor LED electronic signage, LED moving signs, LED TV walls, and etc.

For pricing and availability, please contact Power 277 at 877-878-2348


Open Frame 30 Watt Modules

New Part Added – 10/13/2014: IRM-30 Series
30 Watt Miniature On Board Type Power Supply

After launching IRM-05/10/15/20 AC/DC module type power supply series, in order to satisfy the demand for higher wattage applications, MEAN WELL unveils the new 30W IRM-30 series. IRM-30 is an on board type power supply, ready to be soldered onto the PCB of various kinds of electronic instruments or industrial automation equipments. The volume is extremely low that it greatly helps system designers solve the tough issue of PCB space limitation. Moreover, thanks to the ultra low no load power consumption (<0.1W), the adoption of IRM-30 allows the system to easily meet the low power consumption requirement regulated by worldwide energy efficiency norms. IRM-30 series accepts the full range 85~264VAC input and provides 5 models with different single output DC voltage, 5V/12V/15V/24V/48V. The entire series is a Class II design (no FG), incorporating the built-in EMI filter components, enabling the compliance with EN55022 Class B; the supreme EMC characteristics keep the end electronic units from electromagnetic interference. The efficiency is up to 90%, and it can work at -30℃~+70℃ under free air convection. This series exploits the 94V-0 flame retardant plastic enclosure and the interior is filled with heat conductive silicone, which enhances the heat dissipation ability, fulfills 5G anti-vibration demand, and possesses the fundamental resistance to dust and moisture. The complete protection functions consist of short circuit protection, overload protection, and over voltage protection. This series is also approved by various regulations such as UL, CUL, TUV, CB, and CE, assuring the safety for usage. In addition to the standard model in module form factor, IRM-30 also offers the terminal block type as optional models (IRM-30-ST). Suitable applications include industrial electrical equipment, mechanical equipment, factory automation equipment, and hand-held electronic device. For pricing and availability, please contact Power 277 at 877-878-2348


Harsh Environment 600 Watt Power Supplies

New Part Added – 10/09/2014: HEP-600 Series / HEP-600C Series
600 Watt Harsh Environment Single Output Power Supply

As more and more high requirements industrial applications are unveiled to the market, the demand for power supplies capable of reliably working under harsh environment has been growing gradually. In order to meet this need, MEAN WELL introduces the 600W power supply ~ HEP-600 series, and the charger unit ~ HEP-600C series, specifically working for harsh environment. These two series employ the latest high efficiency circuit design that the working efficiency is up to 96% for HEP-600 and 95.5% for HEP-600C. Under free air convection cooling, they can operate at the ambient temperature between -40℃ and +70℃. The unit body is an aluminum case, and the interior is filled with heat conducting silicone so that HEP-600 and HEP-600C can highly reliably work in a high temperature, highly humid, highly dusty, and highly vibrating (withstand 5G vibration) harsh environment.

HEP-600 and HEP-600C both accept the full range 90~264VAC input. HEP-600 provides nine models with different DC voltage between 12V and 54V; HEP-600C, with 3 stage charging curve, provides 14.4V, 28.8V and 57.6V, the three different voltages lead-acid batteries adopt often as charging voltage. Other functions and characteristics include over current protection (HEP-600, constant current limiting mode), short circuit protection, over voltage protection, over temperature protection, built-in 5V standby power, built-in remote ON/OFF control, no load power consumption <0.5W at remote off, and etc. These series are complied with international regulation such as UL, CUL, TUV, CB, and CE, assuring the safety for usage. Suitable applications for HEP-600 are outdoor telecommunication equipment, signboards, billboards, and humid and dusty industrial control, whereas HEP-600C fit the applications for robotic lawn mowers, electronic transportation vehicles, recreational crafts, security systems, and so on. For pricing and availability, please contact Power 277 at 877-878-2348


Ultra low profile sign panel power supply

New Part Added – 10/03/2014: HSN-200 Series
Ultra Low Profile Sign Panel Power Supply

After launching HSP-150/250, HDP-190/240, and NEL-200/300/400, the high performance sign panel power supplies, MEAN WELL unveils the ultra low profile slender sign panel power supply with up to 200W rated-power, HSN-200 series. HSN-200 series adopts the 31mm ultra low profile design and the width is 62mm only, allowing the dimension and weight of the sign module to be lowered, lessening the manufacture cost as well as relieving the inconvenience from installation. This series incorporates the non-PFC design, achieving a high efficiency up to 88% with a low cost, that the system performance is enhanced so both energy saving and electricity expense reduction can be fulfilled.

The whole series comprises two types with different input range: the A-Type accepts 90~132VAC and the B-Type accepts 180~264VAC. The output side supplies 4.2VDC and 5VDC, making HSN-200 work with both the old and new generations of the sign panel driver ICs, greatly raising the system design flexibility. HSN-200 exploits a fanless design; when mounted on an aluminum plate or the cabinet of sign panel module (minimal size 450 x 450 x 3 mm), this series can work at -25℃ through +70℃ with free air convection. This series is also complied with UL60950-1, assuring the usage safety. Other built-in standard functions include short circuit protection, overload protection, over voltage protection, and over temperature protection. Suitable applications include indoor and outdoor LED electronic signage, LED moving signs, LED TV walls, and etc.

Features:
• 31mm ultra low profile, slim design

• Input range: A-Type, 90~132VAC; B-Type, 180~264VAC

• Rated power up to 200W (150W for 90~132VAC input models)

• High working efficiency up to 88%

• Fanless design, cooling by conduction via bottom plate (minimal size 450 x 450 x 3 mm)

• -25~ +70℃ working temperature (HSN-200 must be firmly mounted on an aluminum plate or the cabinet of sign panel module)

• Low leakage current <1mA • Protections: short circuit / overload / over voltage / over temperature • Approvals: UL60950-1 • Dimension (LxWxH): 210x 62x 31 mm • 2 years warranty

 
For pricing and availability, please contact Power 277 at 877-878-2348


See our previous Monthly Updates.


Picture of a blue beam of light coming down on the word Special Offers
Picture of a power supply with the word Discontinued and Replacement models stamped on it



Welcome to Power277!

Thank you for visiting Power277. We pride ourselves on an up-to-date selection of world-class switching power supplies.

As the stocking warehouse for Mean Well, we stock in excess of 4500 different Meanwell models of power supplies selling throughout North and South America, all carrying a full factory warranty, all safety agency approvals as well as being RoHS compliant.

We pride ourselves in building long-term relationships by doing the right thing with every person that calls. Our goal is to always try to exceed expectations, whether it’s answering an inquiry from purchasing for pricing, availability, or lead times. Many times we get calls from engineering asking about their new designs, or sending them cad drawings, lead time, budgetary pricing or even evaluation power supplies; we are always glad to answer these and many more to the best of our ability, and if we don’t know the answer, we will check with the factory to get the right answer for whom ever.

Power277’s computer is tied directly into the factory, so we can always give you the best real time information. The factory updates Power277 on an almost daily basis with the latest information on new product/s lead time changes and the obsolescence in products. We also send a delegation to the factory twice a year for training.

We thank you for taking the time to view our website and hope that you will find the right power supply for your application.

Related Topics:


LED Power Supply
Industrial Power Supply
DC-DC Converters
PFC Power Supplies


Din Rail
Open Frame
Medical Grade
Desktop Adaptors

News

A description of how to add Power277 to an iphone or android's home screen
Share on GooglePlusShare on FacebookShare on TwitterShare on Linkedin