Mean Well - LED strømforsyning - Dæmpbar, valgbar konst. strøm (PFC) 40W

Egenskaber:

• Output current selectable by DIP switches
• 180-295 VAC input only
• Built-in active PFC function
• Protection against: short circuit / overvoltage / over-temperature
• Cooling: free air convection
• Fully isolated plastic case
• Class II power unit, no FG (frame ground)
• Built-in 0-10 VDC and PWM signal dimming function
• Built-in 12 V / 50 mA auxiliary output
• IP-rating
  : IP20
• Logarithmic or linear dimming curve selectable (meets IEC62386-207)
• Temperature compensation by external NTC thermistor (not incl.)
• No-load power consumption: < 1 W
• Power supply synchronization function up to 10 units
• Suitable for indoor LED lighting applications
• 3 years warranty

Tekniske detaljer:

• Output:
  • Selectable current: 350 mA / 500 mA / 600 mA / 700 mA / 900 mA / 1050 mA
  • DC voltage range: 2-100 V / 2-80 V / 2-67 V / 2-57 V / 2-45 V / 2-40 V
  • Rated power: 42 W
  • Ripple current: ± 5.0 %
  • Ripple & noise (maks.): 700 mVp-p
  • No-load output voltage (maks.): 110 V / 65 V
  • Current accuracy: ± 5.0 %
  • Setup, rise time: 500 ms, 80 ms / 230 VAC at rated power
  • Hold up time (typ.): 16 ms / 230 VAC at rated power
• Input:
  • Voltage range: 180-295 VAC 254-417 VDC
  • Frequency range: 47-63 Hz
  • Power factor (typ.): >= 0.975 / 230 VAC; >= 0.96 / 277 VAC at rated power
  • Total harmonic distortion: lower than 20 % when output load is 75 % or higher
  • Efficiency (typ.): 91 %
  • AC current (typ.): 0,23 A / 230 VAC; 0,2 A / 277 VAC
  • Inrush current (typ.): cold start 20 A (twidth = 260 µs measured at 50 % Ipeak) at 230 VAC
  • Leakage current: < 0.5 mA / 240 VAC
• Protection:
  • Short circuit: constant current limiting, recovers automatically after fault condition is removed
  • Overvoltage:
    • 110-130 V
    • Protection type: shut down output voltage, re-power on to recover
  • Over-temperature: shut down output voltage, re-power on to recover
• Functionality:
  • Auxiliary power: 12 V @ 50 mA for driving fan; tolerance ± 5 %
  • Temperature compensation: by external NTC thermistor (not provided with the power supply)
  • Dimming
  • Synchronization
• Environment:
  • Operationel temperatur: -30 til +60°C
  • Operationel luftfugtighed: 20-90 % RH non-condensing
  • Storage: -40 til +80°C, 10-95 % RH
  • Temperature coefficient: ± 0.03 %/°C (0-50°C)
  • Vibration: 10-500 Hz, 2G 10 min/1cycle, period for 60 min each along X, Y, Z axes
• Safety & EMC:
  • Safety standards: UL8750, ENEC EN61347-1, EN61347-2-13, EN62384 independent approved
  • Withstand voltage: input to output: 3.75 kVAC
  • Isolation resistance: input to output: > 100 Mohm / 500 VDC / 25°C / 70 % RH
  • EMC emission: compliance to EN55015, EN61000-3-2 Class C (>= 40 % rated power); EN61000-3-3
  • EMC immunity: compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61547 light industry level (surge 2 kV), criteria A
• Others:
  • MTBF: min. 260,600 h; MIL-HDBK-217F (25°C)
  • Dimensions (L x W x H): 123.5 x 81.5 x 23mm
  • Packing: 0,24 kg; 54 pcs / 15 kg / 1.12 ft3