S-40 series
40W Single Output Switching Power Supply
Features :
Universal AC input / Full range Protections: Short circuit / Overload / Over voltage Cooling by free air convection 100% full load burn-in test Fixed switching frequency at 75KHz
Model : S-40-12
Output : - DC Voltage : 12V - Rated Current : 3.5A - Current Range : 0 - 3.5A - Rated Power : 42W - Ripple & Noise (max) Note 2 : 100m Vp-p - Voltage Adj. Range : 10.8 - 13.2V - Voltage Tolerance Note 3 : ±1.0% - Line Regulation : ±0.5% - Load Regulation : ±0.5% - Setup, Rise Time : 300ms, 50ms/230VAC 800ms, 50ms/115VAC at full load - Hold Up Time (Typ.) : 70ms/230VAC 15ms/115VAC at full load
Input : - Voltage Range : 85 - 264VAC 120 - 370VDC - Frequency Range : 47 - 63Hz - Efficiency (Typ.) : 76%/115VAC - AC Current (Typ.) : 1.2A/115VAC 0.6A/230VAC - Inrush Current (Typ.) : Cold Start 25A/115VAC 50A/230VAC - Leakage Current : < 1mA/240VAC
Protection : - Overload : 105 - 150% rated output power Protection type : Hiccup mode, recovers automatically after faulty condition is removed - Over Voltage : 13.8 - 16.2V Protection type : Hiccup mode, recovers automatically after faulty condition is removed
Environment : - Working Humidity : 20 - 90% RH non-condensing - Working Temp. : -10 to +60°C (refer to output load derating curve) - Storage Temp., Humidity : -20 to +85°C, 10 - 96% RH - Temp. Coefficient : ±0.03%/°C (0 to 50°C) - Vibration : 10 to 500Hz, 2G 10min/1 cycle, period for 60 min, each along X,Y,Z axes
- Dimension : 129 x 98 x 38 mm (L x W x H) - Packing : 0.44 Kg
All the above descriptions are subject to change without notice.
Condition : old stock
Note :
Goods sold are non-returnable
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