Impulsinis maitinimo šaltinis 12V 7.5A 90W IP67, dimeriuojamas
- Bendrieji duomenys
- ModelisPWM-90-12
- Išvesties įtampa12V DC
- Nominali srovė7.5A
- Nominali galia90W
- Output TypeConstant Voltage (PWM style)
- PWM Frequency1.47kHz (Blank/DA type), 2.5kHz (DA2 type)
- Dimming Function3-in-1 dimming (0–10VDC, 10V PWM, Resistance)
- Dimming Range0 – 100%
- Min. Dimming Duty Cycle0.15% (down to 0% under specific conditions)
- Įvesties įtampos diapazonas90 – 305VAC / 127 – 431VDC
- Dažnių diapazonas47 – 63 Hz
- Power Factor (Full Load)≥0.98 @ 115VAC, ≥0.96 @ 230VAC, ≥0.92 @ 277VAC
- Efektyvumas88%
- AC Current0.95A @ 115VAC, 0.5A @ 230VAC, 0.4A @ 277VAC
- Įjungimo srovėCold start 60A @ 230VAC (550μs)
- Nutekėjimo srovė<0.25mA @ 277VAC
- Energijos suvartojimas be apkrovos<0.5W
- Perkrovos apsauga108–130% of rated power (hiccup mode, auto-recovery)
- Viršįtampio apsauga15–17V (shut down, re-power to recover)
- Over Temperature ProtectionShutdown, auto-recovery
- Hold-Up Time16ms @ 115VAC or 230VAC
- Setup/Rise Time500ms, 80ms @ 115/230VAC
- Operating Temperature (Tcase)-40 to +85°C
- Max. Case Temperature+85°C
- Darbo drėgmė20–95% RH (non-condensing)
- Storage Temperature / Humidity-40 to +80°C / 10–95% RH
- Isolation VoltageI/P-O/P: 3.75kVAC
- Izoliacijos varža100MΩ @ 500VDC / 25°C / 70% RH
- EMC atitiktisEN55015, EN61000-3-2 Class C, EN61000-3-3, EN61547, EAC TP TC 020
- EMC imunitetasEN61000-4-2~6,8,11; Surge immunity Line-Line 2KV
- Saugos standartaiUL8750, CSA C22.2 No. 250.13-12, EN61347-1/-2-13, EN62384, GB19510.1/.14, IP67, IS 15885-2-13 (EL rated)
- Class TypeClass I (PWM-90-12 only is not Class 2)
- MTBF>2.39 million hours (Telcordia); >224k hours (MIL-HDBK-217F, 25°C)
- Matmenys171 × 63 × 37.5 mm (L × W × H)
- Svoris0.77 kg; Packing: 18 pcs / 14.9 kg / 0.97 CUFT
- WiringAC Input: Brown (L), Blue (N); Output: Red (+V), Black (–V); Dimming: Purple (DIM+), Pink (DIM–)
- KorpusasIP67 rated, fully encapsulated
- AušinimasMethod Free air convection
- NaudojimasLED strips, indoor LED, decorative lighting, architectural lighting, industrial lighting
- Garantija5 years