LED TEHOLÄHDE VAKIOVIRTA - 350 mA - 12 W

Ominaisuudet

• constant current design
• universal AC input / full range
• meets LPS requirements
• protection against: short circuit / overvoltage
• fully isolated plastic case
• small and compact size
• cooling: free air convection
• IP30
• 100 % full load burn-in test
• suitable for LED lighting and moving sign applications
• low cost / high reliability
• 2 years warranty
• Class II power unit, no FG (frame ground)
• Class 2 power unit

Tekniset tiedot

• output:
  • rated current: 350 mA
  • DC voltage range: 9-36 V
  • rated power: 12.6 W
  • ripple & noise (max.): 300 mVp-p
  • voltage tolerance: +/- 5 %
  • current accuracy: +/- 8 %
  • line regulation: +/- 1 %
  • load regulation: +/- 3 %
  • setup, rise time: 3000 ms, 180 ms / 230 VAC 1500 ms, 3000 ms, 150 ms / 115 VAC at full load
  • hold up time (typ.): 20 ms / 230 VAC 15 ms / 115 VAC at full load
• input:
  • voltage range: 90-264 VAC 127-370 VDC
  • frequency range: 47-63 Hz
  • efficiency (typ.): 82 %
  • AC current: 0.2 A / 230 VAC; 0.35 A / 115 VAC
  • inrush current (typ.): cold start 70 A (twidth = 120 µs measured at 50 % Ipeak) at 230 VAC
  • leakage current: 0.25 mA / 240 VAC
• protection:
  • overvoltage:
    • 39.6-46.8 V
    • protection type: shut down output voltage, clamping by zener diode
• environment:
  • operating temperature: -30 to +70 °C
  • operating humidity: 20-90 % RH non-condensing
  • storage: -40 to +80 °C, 10-95 % RH
  • temperature coefficient: +/- 0.2 %/°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, CSA-C22.2 No. 250.0-08 approved; design refer to EN61347-1
  • 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 A, EN61000-3-3
  • EMC immunity: compliance to EN61547, EN61000-4-2,3,4,5,6,8,11; light industry level (surge 2 kV), criteria A
• others:
  • MTBF: min. 1,145,700 h, MIL-HDBK-217F (25 °C)
  • dimensions (L x W x H): 77 x 40 x 29 mm
  • packing: 0.08 kg; 120 pcs / 11.8 kg / 0.93 ft³