48V ~ 56V 400W AC/DC Open Frame Power Supply | Advanced DC/DC Open Frame Power Solutions for 5G and Telecom
Under the IEEE802.3af standard, a 24-port PoE switch has a total PoE power of 370W, but if it meets the IEEE802.3 at standard, it can only supply power to 12 ports at the same time. So, PoE switch makers need to provide 400W power for product, and the equipment must be able to withstand the power deployment problem of lightning strike, extreme temperature and humidity condition, most of the design in all PoE switches use 1U rack chassis, and these product spec. are asked from various customers in the field. WIN-TACT is a high quality 48V ~ 56V 400W AC/DC Open Frame Power Supply, WP213F11-400-56, 400W Enclosure Single Power Supply manufacturer from Taiwan since 1996. Win-Tact Electronics specializes in high-quality open frame and custom power supplies for diverse industrial needs. Established in 1996 in Taiwan, they offer products like AC/DC and DC/DC power supplies, sealed units, and high-density solutions, tailored for telecommunications and industrial applications worldwide.
48V ~ 56V 400W AC/DC Open Frame Power Supply
WP213F11-400-56
400W Enclosure Single Power Supply
Under the IEEE802.3af standard, a 24-port PoE switch has a total PoE power of 370W, but if it meets the IEEE802.3 at standard, it can only supply power to 12 ports at the same time. So, PoE switch makers need to provide 400W power for product, and the equipment must be able to withstand the power deployment problem of lightning strike, extreme temperature and humidity condition, most of the design in all PoE switches use 1U rack chassis, and these product spec. are asked from various customers in the field.
Our Strength
We understand that each customer's industry is unique, and WIN-TACT knows how to use our technology to provide customized power solutions to meet customers' power consumption needs. This new 400W AC-DC 48Vadj model, its output voltage can be between 48V to 56V to meet the needs of each customer, and increase the U-shaped shell, upper cover and heat dissipation pad film, so that the best heat dissipation effect and can be The output power increases while achieving low noise, which is why we can meet customer requirements in time.
Please contact us to discuss how we can help you meet your specific product or application requirements.
Features
- Ultra Small 3 x 5" easy to install.
- Universal Input 90 ~ 264Vac, 47 ~ 63Hz
- High Efficiency: 92% Typical.
- Adjustable Output Voltage from 48 to 56V.
- OCP, OVP, OTP Protection.
- 300W @ 20CFM Air, 200W @ Fanless.
- All products use Japanese Chemi-con, Nichicon or Rubycon E-Capacitor.
- Wide Operating Ambient Temp. -40 ~ +85°C.
- Safety Compliant both with IEC/EN 60950 and IEC/EN 62368.
Specification
- AC Input Voltage: Universal 90 ~ 264Vac
- AC Input Current: 5.5A @ 115Vac, 2.5A @ 230Vac
- Inrush Current: 100A @ 230Vac, Half Cycle Cold Start
- Power Factor: PF > 0.95 @ full load
- Efficiency: 92% typ.
- Output Voltage: Vo = +48Vadj (48 ~ 56V)
- Rated Load: 7.14A @ +54V
- Output Power: 400W @ 20CFM Air, 280W @ Fanless.
- Hold Up Time: ≧ 16mS @ 115Vac
- Protection: OCP @150 ~ 200%, OVP @110 ~ 130%
- Operating Temp.: -40 ~ +85°C
- Safety Certification: CE @ IEC60950 and IEC62368
Application
- PoE Switch.
- Midspan.
- PoE Hub.
- Telecommunication Equipment.
- Industrial Equipment.
- Network Equipment.
- Specification Chart / Product Catalog
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Specification Chart for 48 ~ 56V 400W AC/DC Open Frame Power Supply
48 ~ 56V 400W AC/DC Open Frame Power Supply (WP213F11-400-56).
Download
Product Catalog for DC-DC and AC-DC Open Frame Power Supply
WIN-TACT Switching Power Supply Product Catalog.
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48V ~ 56V 400W AC/DC Open Frame Power Supply | Custom Power Solutions: Tailored High-Power Supplies for Specific Needs
Based in Taiwan since 1996, WIN-TACT Electronics Corp. is a leading manufacturer specializing in high efficiency 48V ~ 56V 400W AC/DC Open Frame Power Supply, open frame and enclosed power supplies for industrial, ITE and 5G Netcom applications. Known for innovative custom solutions and rugged off-the-shelf products, WIN-TACT offers power supplies ranging from 50W to 900W, optimized for a wide operating temperature range of -40°C to 85°C. With a commitment to technological advancement and customer satisfaction, WIN-TACT continues to lead the way in providing power solutions that meet the complex and specific needs of a global customer base.
WIN-TACT Electronics is a global leader in designing and manufacturing of high-efficiency, energy-dense AC-DC & DC-DC open-frame power supplies. Our products portfolio ranges from an extensive selection of standard, modified, and completely custom solutions. With more than 25 years of experience in the power supply industry, we offer OEM / ODM superior performance with solutions that are optimized for thermal management, reliability, EMI / EMC, power density and power efficiency.
WIN-TACT has been providing customers with industrial grade DC power supplies since 1996, both with advanced technology and 30 years of experience, WIN-TACT ensures that each customer's requirements are met.