KWD5 SPECIFICATIONS NEMIC-LAMBDA PA773-01-01 MODEL ITEMS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 KWD5-1212 CH1 Nominal Output Voltage Minimum Output Current Maximum Output Current Maximum Output Power Efficiency (Typ) Input Voltage Range Input Current (Typ) Inrush Current (Typ) Output Voltage Range Maximum Ripple & Noise Maximum Line Regulation Maximum Load Regulation Maximum Temperature Driff Over Current Protection Over Voltage Protection Parallel Operation Series Operation Hold-Up Time (Typ) Operating Temperature Operating Humidity Storage Temperature Storage Humidity Cooling Withstand Voltage V A A W % mV mV mV mV - +12 0.0 0.22 (24) KWD5-1515 CH2 CH1 -12 0.0 0.22 +15 0.0 0.18 CH2 (30) -15 0.0 0.18 5.3 5.4 69 69 85 - 265VAC (47 - 440Hz) or 110 - 340VDC 0.2A at 100VAC 15A at 100VAC, 30A at 200VAC Ta=25C Fixed 5% (Max) (*3) 150 150 150 150 (*3, *4) 60 60 75 75 (*3, *5) 600 600 750 750 (*3, *6) 120 120 150 150 (*7) 105% (*8) 110% Possible 17mS at 5W, 100 VAC, Ta = 25C -10 - +70C (-10C : 80%, 0 - +50C : 100%, +70C : 25%) 30 - 90%RH (No dewdrop) -30 - +85C 20%RH - 95%RH (No dewdrop) Convection Cooling Input - Output : 3kVAC (20mA), Input - FG : 2kVAC (20mA), Output - FG : 500VAC (100mA) for 1minute each. 25 Isolation Resistance More than 100M at 25C and 70%RH Output - FG 500VDC 26 Vibration 10 - 55Hz, Constant Amplitude 1.65mm p-p (Max 10G), sweep 1 minute X,Y,Z 1 hour each 27 Shock Less than 50G for 115mS on (X, Y, Z) axis each 3 times 28 Safety Approved by UL1950, CSA234, EN60950(TUV) 29 Conducted Radio Noise (*9) Built to meet VCCI - Class B, FCC class B, VDE class B 30 Weight g 75 31 Size (WxHxD) mm 45 x 20.5 x 55 *Read instruction manual carefully, before using the power supply unit. (*1) (*2) (*1) NOTES : * 1 : At 100VAC and Maximum Output Power, Ta = 25C. * 2 : For cases where conformance to various safety specs (UL, CSA & TUV) are required, to be described as 100 - 240VAC, 50 / 60Hz on name plate. * 3 : Please refer to Fig. A for measurement determination of line & load regulation and output ripple & noise voltage. * 4 : From 85 - 265VAC, constant load. * 5 : From Min load - Full load (Maximum power), constant input voltage. * 6 : From 0 - +50C, constant input voltage and load. * 7 : Current limiting with automatic recovery. Avoid to operate over load or dead short for more than 30 seconds. * 8 : Over Voltage Clamping by Zener Diode (on CH2 only). * 9 : VDE class B with external capacitor. Measurement point for output ripple & noise ( EIAJ RC-9002A probe ) L=50mm A -V C=0.1uF Film Cap. KWD COM C=0.1uF Film Cap. +V A Measurement point for Vo, load/line regulation Bandwidth of scope : 100MHz Fig. A