Tag Archives: industrial-telecom market

Digital Power Corporation Announces New High-Density Power Supply Product Line

Featured With Compact, Low Profile Footprint, and Best-in-Class Performance

Milpitas, Calif., Sept. 17, 2020 – Digital Power Corporation (“DPC”), a wholly owned subsidiary of Coolisys Technologies Corp. (“Coolisys”) is introducing its new industry leading High Density (“HD”) AC/DC power supply/switcher product line targeting the medical, industrial and telecom sectors. This new product series is designed for very high operating efficiency and power density with universal input and built-in active power factor correction (“PFC”).

The new HD Series is a power switcher product line that can produce a single output of 12VDC, 24VDC, or 48VDC and offers high power in high-density packaging even under natural convection cooling conditions. The new product line features a compact, low profile footprint, and best-in-class performance, optimized for broad industrial, telecommunication and medical applications. Additionally, the ability to operate within a wide temperature range make this new HD Series ideal for commercial off-the-shelf (“COTS”) implementations for the defense industry.

The overall power supply market was estimated at $28.8 billion in 2019.

The DPC HD Series product line is available in three types of packaging: open frame, u-bracket and enclosed, and includes the following:

HD Series Industrial/Telecom Product Line:

HD 130 Series – 130 watts in 2”x3” packaging size HD 240 Series – 240 watts in 2”x4” packaging size  HD 500 Series – 500 watts in 3”x5” packaging size

 

HDM Medical Series Product Line:

HDM 120 Series – 120 watts in 2”x3” packaging size HDM 240 Series – 240 watts in 2”x4” packaging size HDM 500 Series – 500 watts in 3”x5” packaging size

 

Key Features:

  • Available in three types of packaging: open frame, u-bracket and enclosed
  • Ultra-compact size available in three standard sizes: 2”x3”, 2”x4” and 3”x5”
  • Universal input 90-264VAC
  • High efficiency, up to 94%
  • Low power consumption with no load – less than 0.3 watts
  • Low leakage current – less than 0.1mA fits to medical applications
  • Built-in active PFC
  • Features power supply shut down when the internal temperature exceeds the maximum safe operating temperature
  • Shuts down the power supply, or suspends the output, when the voltage exceeds a preset level
  • Prevents damage resulting from excessive power output
  • Non pressurized operating altitude up to 16,400 feet
  • Safety approvals including:
    º Medical electrical equipment: UL/IEC/EN 60601 3.1 Edition
    º Information and communication technology and audio/video: UL/IEC/EN 62368-1

President and CEO of Coolisys and DPC, Amos Kohn said, “We are pleased to announce the introduction of our new high-performance HD Series product line. These new products are well positioned for power applications within the medical, industrial and telecommunications markets. With our custom and value-added services, these products are suitable for implementation with COTS defense applications as well. The introduction of these robust single output switchers continues our strong reputation for delivering high-reliability power solutions designed to serve mission-critical applications in harsh environments.”

About Digital Power Corporation

Digital Power Corporation, a wholly owned subsidiary of Coolisys Technologies Corp. designs, manufactures and sells high-grade customized and off-the-shelf power system solutions. Its products are used in the most demanding telecom, industrial, medical and military applications where customers require high density, high efficiency and ruggedized power solutions. DPC’s headquarter is located at 1635 South Main Street, Milpitas, CA 95035; www.digipwr.com.

Contacts:

Sales@digipwr.com or 877-634-0982

Digital Power wins two contracts to develop advanced, next-generation power solutions for cloud based data centers and converged cable access platforms (CCAP)

FREMONT, Calif., September 16, 2014 — Digital Power Corporation (NYSE MKT: DPW) announced that it recently was awarded two contracts, one to develop a custom switching power solution for cloud based data centers and the other to develop a custom power solution for converged cable TV edge router and gateway nodes. Based on current purchase forecasts provided by the customers to these contracts and after completion of development, the company expects to generate aggregate annual revenue of $1.3 million from these contracts for a period of five years. The customers may update their purchase forecasts from time to time.

The solution for data centers is intended to support the rapidly increasing demand for cloud based computing services. The solution for router and gateway nodes is intended to support the high demands of virtual converged cable access platform (CCAP) over cable TV operator networks for IP video streaming services and file uploads and downloads.

For data centers, the Digital Power DC/DC 1300 watt product features a fully synchronous rectifier design and employs advanced digital signal processing (DSP) devices and firmware for real-time monitoring and performance control. The DSP communicates with a host processor to enable the system to monitor and control performance, including timing, digital control loops, and multiphase clocking, using the industry standard SMBus. For router and gateway nodes, the Digital Power AC/DC pseudo-square wave product features an advanced synchronous rectifier AC/DC front end to improve power efficiency. This product also is fully DSP controlled.

Amos Kohn, president and CEO of Digital Power Corporation comments, “We are proud that we have been selected to provide our technology and designs to customers in these two service industries. Our power solutions are based on the next-generation of digital synchronous rectifier design, and we believe they are among the most technologically advanced power processing solutions on the market.” Mr. Kohn added, “We hope that these engagements will lead to additional opportunities to serve these growing market segments”.
About Digital Power Corporation

Headquartered in Fremont, Calif., Digital Power Corporation designs, manufactures and sells high-grade customized and off-the-shelf power system solutions. Its products are used in the most demanding telecom, industrial, medical and military applications where customers require high density, high efficiency and ruggedized power solutions. Its wholly owned subsidiary Digital Power Limited, is located in the UK.

Editorial contact: Amos Kohn, telephone 510-657-2635, e-mail akohn@digipwr.com.

Contact: Digital Power Corporation, 48430 Lakeview Blvd., Fremont, California 94538.
1-866-344-7697 E-mail: akohn@digipwr.com
Website: www.digipwr.com.