48V & 12V 300W AC/DC Open Frame Power Supply
WP213F12-4812
48V&12V 300W Dual Output Power Supply
WIN-TACT has a variety of low and medium power AC-DC power supply products with different output voltage combinations. All AC-DC power products are marked with the WIN-TACT brand name, which is widely used by domestic and foreign OEMs in communications, instruments and industries in various applications such as equipment. This design is +48V and +12V dual output 300W power supply, which can provide 13.3 watts per cubic inch. Each unit has a built-in power factor correction function, according to different models.
The Advantage Of Open Frame Power Supply
The efficiency of this series is usually 90% and has a set of independent DC-DC design, including optional +3.3V to +12V output, the maximum output power is 60W. This sturdy and reliable PSU is designed with an L-shaped bracket to optimize the heat dissipation function to withstand the harsh industrial environment of -40 ~ +85°C. In order to ensure the safe operation of the PSU in the end-use equipment, overcurrent protection, short circuit protection and overvoltage protection can be used.
At the same time, the temperature of the components must not be exceeded, and the temperature should be monitored and protected to achieve the best heat dissipation effect, thereby reducing operating costs and making the installation comply with the latest environmental goals and regulations.
Features
- Universal Input 90 ~ 264Vac, 47 ~ 63Hz
- High Efficiency: 90% Typical.
- +48V and +12V Dual Outputs.
- 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 with IEC/EN 60950 and IEC/EN 62368.
Specification
- AC Input Voltage: Universal 90 ~ 264Vac
- AC Input Current: 4.9A @ 115Vac, 2.5A @ 230Vac
- Inrush Current: 100A @ 230Vac, Half Cycle Cold Start
- Power Factor: > 0.95
- Efficiency: 90% typ.
- Output Voltage: V1 = +48V, V2 = +12V
- Rated Load: 6.25A / +48V, 2A / +12V
- Output Power: 300Wmax. (+48 & +12V combined)
- Hold Up Time: ≧ 16mS @ 200W
- Protection: OCP @130 ~ 200%, OVP @110 ~ 130%
- Operating Temp.: -40 ~ +85°C
- Safety Certification: UL, CB, CE @ UL 60950-1 and IEC 62368-1
Application
- Security Surveillance.
- PoE Switch.
- Telecommunication Equipment.
- Industrial Equipment.
- Network Equipment.
Product Code Table
| Model Code | Operating Ambient Temp |
|---|---|
| Pxx | -20 ~ +70°C |
| Nxx | -40 ~ +85°C |
- Specification Chart / Product Catalog
WP213F12-4812(Pxx) Spec Sheet 48V & 12V 300W AC/DC Open Frame Power Supply
48V & 12V 300W AC/DC Open Frame Power Supply. (Operating Ambient Temp -20 ~ +70°C)
DownloadWP213F12-4812(Nxx) Spec Sheet 48V & 12V 300W AC/DC Open Frame Power Supply
48V & 12V 300W AC/DC Open Frame Power Supply. (Operating Ambient Temp -40 ~ +85°C)
DownloadProduct Catalog for DC-DC and AC-DC Open Frame Power Supply
WIN-TACT Switching Power Supply Product Catalog.
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