由其分销商提供的 Mean Well LAD-120A 的描述。
Buffer Power Supply; module; 120W; 13.8V; 7.7A; 13.8V; 1A; 90-264VAC; 127-370VDC
120W 13.8VDC Security or Fire Alarm Power Supply with Battery Charger and UPS Function
AC-DC Regulated Power Supply Module, 1 Output, 120W, Hybrid
120W 2 90V(AC),127V(DC) 264V(AC),370V(DC) 0.5% 7.7A 13.8V 159mm*97mm*30mm
Inverter Drive, 1-Phase In, 0.1 400Hz Out 0.4 kW, 230 V, 3.5 A MX2, IP20
13.8V 7.7A, +13.8V 1A Power Supply, Battery Charger Output, UPS Function
Switching Power Supplies 120W 13.8V 7.7A CH2 13.8V 1A Battery Charger
POWER SUPPLY, AC-DC, FIRE ALARM, 120W, 13.8VOUT, ENCLOSED, LAD-120 SERIES
AC/DC Power Supply Dual-OUT 13.8V/13.8V 7.7A/1A 120W 15-Pin Carton
Mean Well LAD-120A VRLA charger 120W 7.7 A 1 pc(s)
Outputs = 2 / Output Voltage 1 V = 13.8 / Output Voltage Nominal 1 V = 13.8 / Output Current 1 A = 7.7 / Output Voltage 2 V = 13.8 / Output Voltage Nominal 2 V = 13.8 / Output Current 2 A = 1 / Output Type = Adjustable / Rated Power W = 120 / Input Voltage Min. V = 264 / Input Voltage Max. V = 264 / Termination Type = Screw Terminal / Efficiency % = 86 / MTBF h = 1510000 / Ripple & Noise (V) mV = 120 / Operating Temperature Min. °C = -20 / Operating Temperature Max. °C = 60 / Length mm = 159 / Width mm = 30 / Height mm = 97 / Warranty = 3 Years