Impulsinis maitinimo šaltinis 12V 3A uždaras MEAN WELL
- Bendrieji duomenys
- ModelisLRS-35-12
- Išvesties įtampa12V DC
- Nominali srovė3A
- Srovės diapazonas0 – 3A
- Nominali galia36W
- Rizės ir triukšmas (maks.)120 mVp-p
- Įtampos reguliavimo diapazonas10.2 – 13.8V
- Įtampos paklaida±1.0%
- Linijinė reguliacija±0.5%
- Krovos reguliacija±0.5%
- Naudingumo koeficientas (tip.)86%
- Įvesties įtampos diapazonas85 – 264 VAC / 120 – 373 VDC
- Įvesties dažnis47 – 63 Hz
- AC Current0.7A @ 115 VAC / 0.42A @ 230 VAC
- Įjungimo srovėCold start 45A @ 230 VAC
- Nutekėjimo srovė<0.75 mA @ 240 VAC
- Perkrovos apsauga110 – 150% of rated output power, hiccup mode, auto recovery
- Overvoltage Protection13.8 – 16.2V, shutdown, re-power to recover
- Nustatymo, pakilimo laikas2000 ms, 30 ms @ 115 VAC; 1000 ms, 30 ms @ 230 VAC (full load)
- Hold-up Time12 ms @ 115 VAC; 30 ms @ 230 VAC (full load)
- Darbinė temperatūra–30°C to +70°C (see derating curve)
- Darbinė drėgmė20 – 90% RH non-condensing
- Storage Temperature / Humidity–40°C to +85°C / 10 – 95% RH
- Temperatūros koeficientas±0.03% / °C (0 – 50°C)
- Vibration Resistance10 – 500 Hz, 5G, 10 min/cycle, 60 min per axis (X, Y, Z)
- MTBF3201.5K hrs (Telcordia SR-332), 655.5K hrs (MIL-HDBK-217F @ 25°C)
- Matmenys99 × 82 × 30 mm (L × W × H)
- Svoris0.23 kg; Packing: 60 pcs / 14.8 kg / 0.88 CUFT
- Aušinimo metodasFree air convection (fanless)
- Korpuso tipasMetallic mesh, low profile 1U design
- Saugos standartaiUL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16, GB 4943.1, BSMI CNS15598-1, EAC TP TC 004, KC K60950-1 (only for LRS-35-12/24), BIS IS13252(Part1):2010
- EMC atitiktisEN55032 Class B, EN61000-3-2/3, EN61000-4-2/3/4/5/6/8/11, EN61547, EN55035, KN32, KN35 (LRS-35-12/24 only)
- ApsaugosShort circuit, overload, overvoltage
- SavybėsHigh efficiency (up to 89%), low no-load power consumption (<0.2W), LED power-on indicator, withstands 5G vibration, 300VAC surge input for 5 seconds, up to 5000 m altitude operation, overvoltage category III
- Garantija3 years
- NaudojimasIndustrial automation, control systems, mechanical and electrical equipment, electronic instruments, household appliances