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Mean Well LRS-35-12 Enclosed Switching Power Supply 12 V, 3 A, 36 W
  • Mean Well LRS-35-12 Enclosed Switching Power Supply 12 V, 3 A, 36 W

Mean Well LRS-35-12 Enclosed Switching Power Supply 12 V, 3 A, 36 W

Model number
LRS-35-12

Mean Well LRS-35-12, an enclosed switching power supply from the LRS-35 series for 85-264 V AC input, up to 86% efficient, for machines, control panels and LED systems.

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Key features

  • Universal AC input / Full range
  • Withstand 300VAC surge input for 5 second
  • No load power consumption<0.2W
  • Miniature size and 1U low profile
  • High operating temperature up to 70℃
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • Compliance to IEC/BS EN/EN 60335-1(PD3) and IEC/BS EN/EN61558-1, -2-16 for household appliances
  • Operating altitude up to 5000 meters (Note.8)
  • Withstand 5G vibration test
  • High efficiency, long life and high reliability
  • LED indicator for power on
  • Over voltage category Ⅲ
  • 100% full load burn-in test
  • 3 years warranty

Specifications

Output
DC voltage12V
Rated current3A
Current range0 ~ 3A
Rated power36W
Ripple & noise (max.)120mVp-p
Voltage adj. range10.2 ~ 13.8V
Voltage tolerance±1.0%
Line regulation±0.5%
Load regulation±0.5%
Setup, rise time1000ms, 30ms/230VAC 2000ms,30ms/115VAC at full load
Hold up time (typ.)30ms/230VAC 12ms/115VAC at full load
Input
Voltage range85 ~ 264VAC 120 ~ 373VDC
Frequency range47 ~ 63Hz
Efficiency (typ.)86%
AC current (typ.)0.7A/115VAC 0.42A/230VAC
Inrush current (typ.)COLD START 45A/230VAC
Leakage current<0.75mA / 240VAC
Protection
Over load110 ~ 150% rated output power; Protection type : Hiccup mode, recovers automatically after fault condition is removed
Over voltage13.8 ~ 16.2V; Protection type : Shut down o/p voltage, re-power on to recover
Environment
Working temp.-30 ~ +70℃ (Refer to "Derating Curve")
Working humidity20 ~ 90% RH non-condensing
Storage temp., humidity-40 ~ +85℃, 10 ~ 95% RH non-condensing
Temp. coefficient±0.03%/℃ (0 ~ 50℃)
Vibration10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
Over voltage categoryⅢ; According to BS EN/EN61558, BS EN/EN50178, BS EN/EN60664-1, BS EN/EN62477-1; altitude up to 2000 meters
Safety & EMC
Safety standardsUL62368-1, 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,AS/NZS 60950.1(by CB),KC K60950-1(for LRS-35-12/24 only),; BIS IS13252(Part1): 2010/IEC 60950-1: 2005(NOTE 10) approved
Withstand voltageI/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC
Isolation resistanceI/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC emissionCompliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2,-3,; GB17625.1,GB/T 9254.1, BSMI CNS15936, EAC TP TC 020,KC KN32,KN35(for LRS-35-12/24 only)
EMC immunityCompliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2), BS EN/EN55035,; heavy industry level, EAC TP TC 020,KC KN32,KN35(for LRS-35-12/24 only)
Others
MTBF3201.5K hrs min. Telcordia SR-332 (Bellcore) ; 655.5Khrs min. MIL-HDBK-217F (25℃)
Dimension99*82*30mm (L*W*H)
Packing0.21Kg ; 60pcs/14Kg/0.93CUFT

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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