Switching Power Supply 12V – 75W

High-efficiency switching bench power supply, long life and high reliability

SKU 8220-LRS-75-12EAN 5410329677060Output voltage: 12 Vdc

Description

12V – 75W bench power supply built with high-efficiency switching technology, long life and high reliability. Metal case, convection air cooling, input voltage: 85 to 264 Vac, output voltage 12 volts, current 6 A, power 72 W. It has a power indicator LED and protection against short circuit, overload, overvoltage and over-temperature. Switching technology brings a considerable reduction in weight together with very high energy efficiency.

Technical specifications
  • Input voltage:
    – 85-264 VAC
    – 120-373 VDC
  • Insulation resistance: 100 Mohm / 500 Vdc / 25°C / 70% relative humidity
  • EMC emission: compliant with EN55022 (CISPR22) Class B ; EN61000-3-2,-3
  • EMC immunity: compliant with EN61000-4-2, 3, 4, 5, 6, 8, 11; EN61000-6-2 (EN50082-2)
  • Operating temperature: -30°C to +70°C
  • Humidity: 20 – 90% RH non-condensing
  • Storage:
    – temperature: -40°C to +85°C
    – humidity: 10 – 95 % RH
  • Dimensions (mm): 99 (length) x 97 (width) x 30 (height)
  • Weight: 300 g
Documentation and useful links

Technical details

frequency range 47-63 Hz
Inrush current 50 A / 230 Vac (cold start)
Leakage current <0.75 mA / 240 Vac
Output voltage 12 Vdc
Output voltage range 10.2 V to 13.8 V (adjustable)
Output current 6 A
Current range 0 to 6 A
Ripple and noise (max) 120 mVp-p
Output power 72 watts
Efficiency 89%
Connection 5-way terminal block
overload 110-140% of the rated output power
overvoltage 13.8 - 16.2 V
Safety standards UL60950-1, TÜV EN60950-1 approved

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