Slim-type Switching Power Supply 350W PFC 55V 6.3A with DC OK Signal and Redundant Function

Features

  • Slim and low profile (31mm)
  • Fanless design, 350W convection
  • Withstand 300VAC surge input for 5 seconds
  • Built-in active PFC function
  • -30C to +70C working temperature
  • Protections: short circuit, overload, over voltage, over temperature
  • DC OK active signal and redundant function (optional)
  • Operating altitude up to 5000 meters
  • LED indicator for power on
  • 3-year warranty

Overview

UHP-350 series is a 350W single-output slim type power supply with 31mm of low profile design. Adopting the fill range 90-264VAC input, the entire series provides an output voltage line of 3.3V, 4.2V, 5V, 12V, 15V, 24V, 36V, 48V, and 55V. In addition to the high efficiency up to 94%, the whole series operates from -30C to +70C under free air convection without a fan. UHP-350 has the complete protection functions and 5G anti-vibration capability; It is compliant with the international safety regulations such as TUV BS EN/EN62368-1, BS EN/EN60335-1, UL 62368-1 and GB 4943.1. UHP-350 series serves as a high performance power supply solution for various industrial applications.

Applications

  • Industrial automation machinery
  • Industrial control system
  • Mechanical and electrical equipment
  • Electronic instruments, equipment or apparatus
  • Household appliances
  • LED display application
  • Power Source Equipment for PoE (55V model)

Product Identification

Type:Auto Switching SMPS
Manufacturer Series:UHP-350

Compliance

Agency Approvals: CB, CCC, CE, CUL, EAC, EN, TUV, UL, IEC/EN 61558-1

Dimensions & Appearance

Style:Enclosed
Color:Silver
Height:1.22 in.
Width:2.44 in.
Length:8.66 in.

Operating conditions

Minimum Operating Temperature:-30°C
Maximum Operating Temperature:70°C

Input

Input Frequency:47 Hz to 63 Hz
Input Voltage:90 VAC to 264 VAC
Maximum Input Current:4 A

Output

Number of Outputs:1
Output Voltage (Channel 1):55 VDC
Output Connector Type:Screw Terminal Block
Output Voltage:55 VDC
Output Current (Channel 1):6.30 A
Output Current:6.30 A

Features

PFC Function:Yes
Minimum Isolation Voltage:3750V
Efficiency:94%
Power Rating:300 W
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