led power supply - dimmable - single output - 25 w - 50 v (pcd-25-700b)

Eigenschappen

• AC phase-cut dimming
• work with leading edge and trailing edge TRIAC dimmers
• 115 VAC or 230 VAC models available
• built-in active PFC function
• constante stroom
• beveiligingen: short circuit / over temperature
• cooling by free air convection
• volledig geïsoleerd plastic omhulsel
• IP30
• class II power unit, no FG
• Klasse 2
• geschikt voor led-binnenverlichting
• 100% full load burn-in test
• high reliability, low cost

Specificaties

• output:
• rated current: 700 mA
• operating voltage range: 24 - 36V
• current accuracy: ± 5.0 %
• rated power: 25.2 W
• ripple & noise (max): 2.7 Vp-p
• no load output voltage (max): 50 V
• setup time: 500 ms / 230 VAC 2000 ms / 115 VAC at full load
• ingang:
• frequentiebereik: 47 - 63 Hz
• power factor (typ): PF>0.9 / 115 VAC, PF> 0.9 / 230 VAC, PF>0.9 / 277V AC at full load
• efficiency (typ): 81%
• AC-stroom: 0.6 A / 115 VAC 0.3 A / 230 VAC 0.2 A / 277 VAC
• inrush current (max): cold start 10 A (twidth=20µs measured at 50% Ipeak) at 115 VAC / 230 VAC
• lekstroom: <0.5 mA 120 VAC / 240 VAC
• protection:
• short circuit: hiccup mode, recovers automatically after fault condition is removed
• over temperature: shut down o/p voltage, re-power on to recover
• omgeving:
• werktemperatuur: -30 - +60 °C
• working humidity: 20 - 95% RH non-condensing
• storage temperature, humidity: -40 - +80°C, 10 - 95% RH
• temperature coefficient: ±0.03% / °C (0 - 50 °C)
• vibration: 10 - 500 Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes
• veiligheid & EMC:
• veiligheidsnormen: UL8750, CSA C22.2 No. 250.0-08(except for PCD-25-350, PCD-25-700), ENEC EN613471, EN61347-2-13, EN62384(for B type only), IP30 approved ; design refer to UL60950-1, TUV EN60950-1, EN61347-1, EN61347-2-13
• withstand voltage: I/P-O/P:3.75KVAC
• isolatieweerstand: I/P-O/P:100M Ohms / 500VDC / 25?/ 70% RH
• EMC emission: compliance to EN55015 (B type only), EN61000-3-2 Class C ; EN61000-3-3, FCC part 18 non-consumer equipment (A type only)
• EMC immunity: compliance to EN61000-4-2,3,4,5,6,8,11, EN55024,EN61547, light industry level, criteria A
• others:
• MTBF: 906.5K hrs min. MIL-HDBK-217F (25°C)
• dimension: 84 x 57 x 29.5 mm (L x W x H)