Key Specifications/Special Features:

• Specifications:
  • Input voltages: 100 to 240V AC, 50/60Hz
  • Output voltages: 27 to 42V DC
  • Output current: 480mA (typical value), 650mA (maximum)
  • Maximum output power: 28W
  • Conversion efficiency: 86%
  • Power factor:
    • 110V AC: ≥0.95
    • 220V AC: ≥0.9
  • Ripple and noise (P-P): ≤5%
  • Constant current precision: ±5%
  • Protection: open circuit and short-circuit protection
  • Operating temperatures: -20 to 65°C
  • Storage temperatures: -30 to 80°C
  • Operating humidity: 10 to 90% RH
  • Dimensions (L x W x H): 72 x 36 x 21mm
  • Weight: 51g
  • Repair rate: less than 0.3%
  • Professional R and D team can develop customized drivers
  • Products with quality problems can be returned for re-work unconditionally
  • Customers' routine complaints should dealt with within 24 hours, special complaints within 72 hours
• Features:
  • High-power factor, high-efficiency, high-precision
  • With CE, UL, FCC and TÜV marks
  • Universal AC input
  • MTBF calculation: up to 50,000 hours lifespan
  • Characteristics of input to output isolation, low-noise, energy-saving, environment-friendly and long lifespan
  • 100% burn-in test and three times strict inspections conducted by our QC team