Posted on Monday, May 14th, 2012
Tonar Industries, a Mean Well franchised distributor, announces news from Mean Well!
In response to the low power consumption requirement for electronic end products, MEAN WELL introduced a new generation of power supply with green concept~ EPS-25/35 series, 25W and 35W high efficiency AC/DC green open frame type switching power supply. Featuring with cost effective PCB structure, these PSUs without enclosure are designed to install directly into system chassis. Compared to MEANWELL’s first generation of PCB type with the same wattage ~ PS-25/35 series, these new models have extremely low “no load power consumption” (below 0.3W). Their PCB size was reduced from 4”x2” to 3”x2”, the working efficiency was increased by 4~13% correspondingly, and the warranty was extended from 2 years to 3 years
With up-to-date high efficiency circuit design, EPS-25/35 series possess up to 90% of high efficiency. Hence, they can be cooled by free air convection from -30℃ to +70℃ ambient temperature that required for operating in a closed system. Complete protection functions include short circuit, overload, and over voltage. In addition, these new power units feature with extremely low no-load power consumption (<0. 3W), which allows the designers easily conform to the requirements of ErP norm (Energy-related Products) for end systems. These new series comply with certificates per UL/CUL/TUV/CB/CE which can greatly guarantee your safety. Suitable applications include factory automation, electrical or mechanical equipment, and all usage that requires low no load power consumption.
EPS-25
EPS-35
Posted on Thursday, April 5th, 2012
Tonar Industries, a Mean Well fanchised distributor, announces news from Mean Well!
After the launch of SPU02 (2W) series, MEAN WELL introduced another 3W encapsulated packaging module type unregulated DC-DC converter ~ SPU03 series, to fulfill the low cost and low wattage related applications. With single-in-line package, the size of 3W converters has been widened slightly (0.77" x 0.30 "x 0.40") based on the original SPU02 case size (0.77 "x 0.28" x 0.40 "). In addition, SPU03 series possess up to 88% of high efficiency, hence, they can be operated by free air convection cooling from -40℃ to +90℃ ambient temperature. Equipped with standard pin assignment, this series feature with 3000VDC input / output isolation, low ripple noise, cost effective, CE/FCC compliance, and built-in short circuit protection, which are very suitable for industrial control, telecom/datacom, and distributed power architecture related applications.
SPU03 Series
Posted on Thursday, April 5th, 2012
Tonar Industries, a Mean Well franchised distributor, announces news from Mean Well!
MEAN WELL introduced new generation of 30W miniature single output regulated DC-DC converter with size of 2”x 1”x 0.44” ~ SKM30 series. Featuring with dual-in-line package, SKM30 series greatly reduce the size by 65.1% comparing to the current corresponding models of SDM30 (30W, 2”x 2”x 0.63”) and increase the working efficiency by 5~11%. Furthermore, compared to SDM30, the slim design makes it 30% lower in height, so that SKM30 can rank as the smallest DC-DC module type converters among the same wattage products in the market, which help system designers to solve the tough issue of space limitation.
With up-to date high frequency circuit design, SKM30 series possess up to 90% of high efficiency, therefore, they can be full load operated by free air convection cooling from -40℃ to +55℃ ambient temperature, and even up to +75℃ by derating the output load. Equipped with standard pin assignment, the new series feature with 2:1 wide input range, 1500VDC input / output isolation, short circuit / overload / input and output over voltage protections, low ripple noise, built-in remote ON/OFF control, and output trimming. In addition, the six-sided shield metal case can significantly enhance their EMC characteristics that make them comply with CE/FCC regulations without adding extra EMC suppression components. The fully encapsulated packaging can help SKM30 withstand the influence of dust and moisture in all kinds of harsh environment, which are very suitable for industrial control, telecom/datacom, and distributed power architecture related applications.
SKM30 Series
Posted on Thursday, April 5th, 2012
Tonar Industries, a Gowanda Electronics franchised distributor, announces news from Gowanda Electronics!
Gowanda Electronics, a Us-based designer and manufacturer of precision electronic components for power and radio frequency applications, announced that the company recently achieved qualification to the military's MIL-PRF-83446 for its ML0603 and ML0805 series of RF surface mount wirewound ceramic core chip inductors. The ML0603 and ML0805 Series are designed for RF applications in military, aerospace and defense communities. This includes use in communication, guidance and security applications, as well as in radar, test and evaluation and special mission applications. These series can also be used in other high frequency applications round the world where the rigorous testing associated with these QPL-approved inductors makes them desirable for high reliability (hi rel) designs.
ML0603 Series
ML0805 Series
Posted on Thursday, April 5th, 2012
Tonar Industries, a Mean Well franchised distributor, announces news from Mean Well!
After launching SKA40 (40W) series, MEAN WELL continuous to introduce another 60W module type single output regulated DC-DC converter in size of 2”X2” ~ SKA60 series, for the growing demands of miniaturization and high power density applications. With dual-in-line packaging, these 60W converters are designed to comply with the standard pin assignment in the market. Standard features include 2:1 wide input range, 1500VDC input / output isolation, short circuit / overload / over voltage protections, low ripple noise, remote ON/OFF control, remote sense, and trimming output (±10%). In addition, without adding additional EMC suppression components, they can comply with CE / FCC Class A requirements.
With up-to date high efficiency circuit design, SKA60 series possess up to 93% of high efficiency. They can be full load operated without any heat-sink installed on the top and be cooled by free air convection from -40℃ to +55℃ ambient temperature, while even up to +70℃ by derating the output load. In addition, fully encapsulated packaging can help SKA60 have good heat dissipation ability and withstand the influence of dust and moisture in all kinds of harsh environment, which are very suitable for industrial control, telecom/datacom, or vehicle, vessel, back-up system and any application that use rechargeable batteries as the power source.
SKA60 Series
