Switching Power Supply

CE Approved 300W Switching Power Supply with 47 to 63Hz Input Frequency and PFC Function

Model Number: ESF-300 series

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Country of Origin:

• China (mainland)

Primary Competitive Advantages:

• Brand-name Parts
• Country of Origin
• Distributorships Offered
• Experienced Staff
• Green Product
• Guarantee/Warranty
• International Approvals
• Military Specifications
• Packaging
• Price
• Product Features
• Product Performance
• Prompt Delivery
• Quality Approvals
• Reputation
• Service
• Small Orders Accepted

Main Export Markets:

• Eastern Europe
• North America
• Mid East/Africa
• Central/South America
• Asia
• Western Europe
• Australasia

Key Specifications/Special Features:

• High reliability
• Universal AC input/full range
• Protections: overload, over voltage, short circuit and over temperature
• AC input voltage range: 88 to 264V AC
• Input frequency: 47 to 63Hz
• Inrush current: 60A/230V and 30A/110V AC
• Input leakage current: less than or equal to 2mA at 230V AC
• Line regulation (full load): less than or equal to ±2%
• Output overload protection: 105 to 150%
• Output over voltage protection: 110 to 135%
• Withstand voltage:
  • I/P-O/P: 3.0kV AC/minute
  • I/P-F/G: 1.5kV AC/minute
• Hold up time: 20ms at 120V AC
• Operating temperature: 0 to 40 degrees Celsius
• Operating humidity: 5 to 90%RH (non-condensing)
• Storage temperature: 20 to 65 degrees Celsius
• Storage humidity: 5 to 95%RH (non-condensing)
• Size: 215 x 115 x 50mm
• One year warranty
• Approval: CE
• Safety standard: EN60950-1 CE mark
• EMC standards: EN55022 class B, EN61000-3-2, 3, EN61000-4-2, 3, 4, 5, 6, 8, 11 and ENV55024

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Payment Details:

• T/T, L/C

• 1 to 99 Pieces

Delivery Details:

• Shanghai

• 30 days

Product Certifications: