Our company is a high-tech company specialized in designing. R&D. Production and sale,
The products"Switching Power Supply" are with the characteristics of the low price,
High efficiency, high reliability, long lifetime and so on. Our products are widely used
In industrial automation field, indoor and outdoor LED lighting, LED lighting projects,
Communication, instrumentation, etc. Our Switching Power Supply is the ideal upgraded
Product to replace traditional controlling transformer.The design of this series of products is in accordance with such international standards
As American UL1012, German TUVEN60950, IEC950, UL1950 and EC EMCLVD.Our Switching Supply have many series:Single output Switching Power Power Supply
Dual output Switching Power Supply
Triple output Switching Power Supply
Quad output Switching Power Supply
Din-rail Switching Power Supply
LED driver Switching Power Supply
DC Power Supply SeriesAlso we can design and produce according to your need.
Welcome to contact us anytime.Model
SMA-50-12SMA-50-24SMA-50-36OutputDC output Voltage6-12V12-24V18-36VVoltage tolerance±1.0%±1.0%±1.0%Rated Current4.2A2.1A1.4ARelated Power50w50w50wWave&Noise50mVp-p50mVp-p100mVp-pSet up,rise,hold up time200ms 100ms 30msInputVoltage Range170-264VAC 47-63HZInput Current0.3A/230VACEfficiency75%82%85%AC inrush currentCold start current 30A /230VACLeakage current<1mA/240VACProtectionOverloadRelated output power 105-135% start overload protectionProtection type: hiccup mode, recovery after restart powerOver voltageReted output power 135-150% start over voltage protectionProtection type: hiccup mode, recovery after restart powerOver temperatureWhen temp of transistor inner is over 150, start over temp protectionpretect mode:cutoff output,auto-recover after temperature become normalwater-proof degreeIP67EnvironmentWorking temp humidity-10~+60°C 20%~90%RHStor temp, humidity-20~+85°C 20%~90%RH Non-condensingWithstand vibration10-500Hz,2G 10min/Ccle, period for 60min, each axesSafetyWithstand voltageI/P-O/P:1.5KVAC I/P-FG:1.5KVA O/P-FG:0.5KVAIsolation resistanceI/P-O/P: I/P-FG,O/P-FG:100M Ohms/500VDCStandardSafety standardFit UL1012EMC standardFit EN55022 CLASSASizesizeL190*W48*H34mmPackage0.78kg, 40pcs/32kg