Power Supply ZT-HK-120W-12V Features : Slidable cover Rainproof Forced air cooling by built-in DC ball bearing fan LED indicator for power on 100% ful load bult-in test
Model ZT-HK-120W-12V Output DC Voltage 12V Rated Current 10A Current Range 0~10A Rated Power 120W Ripple & Noise (max.) 180mVp-p Voltage Adj. Range 11.4~12.6V Voltage Tolerance ±5.0% Line Regulation ±5.0% Load Regulation ±5.0% Setup,Rise time 2s,30ms at full load Hold Up Time(Typ.) 10ms at full load Input Voltage Range 180~264VAC Frequency Range 47~63HZ Efficiency(Typ.) 83% AC Current (Typ.) Max. 2A/230VAC Inrush Current (Typ.) Cold start 40A at 230VAC Leakage Current Protection Over Load 110~200% rated output power Protection type: Shut down O/P,recovers automatically after fault removed Over Current 110~200% rated output current Protection type: Shut down O/P,recovers automatically after fault removed Short circuit Protection type: Shut down O/P,recovers automatically after fault removed Environment Working Temperature -10~+40°C Working Humidity 40~90% RH Non-condensing Storage temp.& humidity -40~+70°C, 10~93%RH Temp. coefficient ±0.03%/°C (0~50°C) Vibration 10 ~ 500Hz, 3G 10min./1 cycle,60min.each along X、Y、Z axes Safety & EMC Safety Standards UL60950-1 Withstand Voltage I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG:0.5KVAC Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH Others MTBF 30000hrs MIL-HDBK-217F (25°C) Dimension 160*94*50 mm Packing Product net weight: 340g; Master carton: 338*319*368mm/30pcs/12.3kg Note 1. All parameters NOT specially mentioned are measured at 220VAC input, rated load and 25°C of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. Derating may be needed under low input voltages.