Description
Caractéristiques : • Constant Voltage + Constant Current mode output • Metal housing with class design • Built-in active PFC function • IP67 / IP65 for indoor or outdoor installations • Function options: output adjustable via potentiometer;3 in 1 dimming (dim-to-off, isolated design) ; smart timer • Typical lifetime> 62000 hours • 7 years warranty(Note.9 Spécifications : output: • DC voltage: 24 V • constant current region: 12 V to 24 V • rated current: 20 A • rated power: 480 W • ripple & noise (max.) : 200m VP-p • voltage adj. range: 20.4 – 25.2 V • current adj. range: 10 – 20 A • voltage tolerance: ± 1.0 % • line regulation: ± 0.5 % • load regulation: ± 0.5 % • setup, rise time: 500ms, 80ms 115VAC/230VAC entrée: • plage de tension (Note 5): 90-305 VAC 127-431 VDC • plage de fréquence: 47-63 Hz • facteur de puissance: PF >/= 0.98/115 VAC PF >/= 0.97/230 VAC PF >/= 0.95/227 VAC at full load • total harmonic destortion: THD < 20% • efficiency (230 VAC): 94% • efficiency (277 VAC): 94.5% • courant CA: 5 A / 115 VAC • courant d'appel: cold start 75 A / 230 VAC • courant de fuite: < 0.75 mA / 277 VCA protection: • surcharge: 95-108% • court-circuit: limiteur à courant constant, rétablissement automatique du système • surtension: 27-33 V • surchauffe: shut down output voltage, re-power on to recovery environnement: • working temperature: -40 °C to 90°c • température max. boîtier: 90°C • working humidity: 20 – 95% RH non-condensing • coefficient thermique: ± 0.02 % / °C (0 °C to 60 °C) • vibration: 10 to 500 Hz, 5 G 12 min. / 1 cycle, period for 72 min. each along X, Y, Z axes safety: • safety standards: UL8750(type"HL"), CSA C22.2 No. 250.13-12; ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384;GB19510.14,GB19510.1;IP65 or IP67 EAC TP TC 004 ;KC61347 1, KC61347 2 13, J61347-1(H29), J61347-2-13 approved • withstand voltage: /P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC • isolation resistance: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH • EMC emission: Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@ load 50%) ; BS EN/EN61000-3-3;GB17743, GB17625.1?,EAC TP TC 020;KC KN15,KN61547( ),J55015(H29)(for Blank/A-type)except for AB,Dx,D2-typ • EMC immunity: Compliance toBS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, light industry level (surge immunity Line-Earth 4KV,Line-Line 2KV), ;KC KN15,KN61547( ),J55015(H29)(for Blank/A-type) autres: • MTBF: 345.5K hrs min. Telcordia SR-332(Bellcore) ; 95.3K hrs min. MIL-HDBK-217F (25)°C • dimension: 262*125*43.8mm (L*W*H) • emballage: 2.8Kg;4pcs/12.2Kg/0.55CUFT
