ZFX-M302 AC100-240V DC12V 550mA Switching Power Module

Specifications

• Model Number: ZFX-M302
• Input Voltage Range: AC 100-240V (wide range for global compatibility)
• Output Voltage: DC 12V
• Output Current: 550mA
• Type: Switching power supply module
• Input Frequency: 50/60Hz

Input Specifications:

• Input Voltage: AC 100-240V
• Input Frequency: 50/60Hz
• Input Surge Current: Typically, 30A peak at 230V AC
• Input Protection: Includes fuse protection and transient suppression
• Power Factor Correction (PFC): Typically included to meet energy efficiency standards

Output Specifications:

• Output Voltage: DC 12V
• Output Current: 550mA
• Output Power: 6.6W
• Ripple and Noise: ≤ 100mVp-p
• Line Regulation: ±0.5% max
• Load Regulation: ±1.5% max
• Efficiency: Typically, 80-85% depending on load and operating conditions

Protection Features:

• Short Circuit Protection: Auto-recovery after short-circuit condition is resolved
• Overvoltage Protection: Latch-off mode
• Overload Protection: Auto-recovery
• Over-temperature Protection: Shuts down when the module temperature exceeds a safe limit

Mechanical Specifications:

• Dimensions (L x W x H): Typically 45mm x 30mm x 20mm (depending on the specific design)
• Weight: Approximately 50g
• Mounting Type: PCB mountable or panel mount (varies by application)
• Terminals/Connectors:
  • Input side: Screw terminals or solder pads (varies by manufacturer)
  • Output side: Screw terminals or solder pads

Safety and Compliance:

• Standards: IEC/EN60950-1, IEC/EN62368-1 for IT equipment
• Insulation Resistance: ≥100MΩ (input to output)
• Dielectric Strength: 3000VAC between input and output
• EMC Compliance:
  • EN55022 Class B for conducted and radiated emissions
  • EN61000-4-2/3/4/5 for electrostatic discharge, RF susceptibility, electrical fast transients, and surge
• Safety Certifications: CE, UL (depending on the manufacturer)