120W single output type 100 ~ 245V AC input 12V DC output switching power supply
USD $6.5 - $7.9 /Piece
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Shenzhen Chuangqin Technology Co., Ltd.
120W single output type 100 ~ 245V AC input 12V DC output switching power supply
Item No. | NS-120W-12V | NS-120W-12V | NS-120W-5V | NS-200W-24V | NS-250W-24V | NS-500W-24V | |
Output | DC Voltage | 12V | 12V | 5V | 24V | 24V | 24V |
Rated Current | 16.5A | 21A | 40A | 8.3A | 10A | 20.8A | |
Current Range | 0~16.5A | 0~21A | 0~40A | 0~8.3A | 0~10A | 0~20.8A | |
Rated Power | 200W | 250W | 500W | 200W | 250W | 500W | |
Ripple & Noise (Max) Note 2 | 175mVp-p | 195mVp-p | 165mVp-p | 235mVP-p | 120mVp-p | 160mVp-p | |
Voltage Tolerance Note 3 | ±1.0% | ±1% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
Line Regulation | ±0.5% | ±0.2% | ±0.5% | ±0.2% | ±0.6% | ±0.5% | |
Load Regulation | ±0.2% | ±0.5% | ±0.5% | ±0.2% | ±0.6% | ±1.0 % | |
Set up time,Hold time | 200ms, 800ms,1000ms,50ms,20ms at full load | ||||||
Input | Voltage Range Note. 4 | 90~250VAC;100~250VAC vary by switch | |||||
Frequency Range | 47~63Hz | ||||||
Efficiency (Type.) | 82% | 82% | 80% | 80% | 82% | 78% | |
AC Current (Type.) | 3.15A/115VAC 1.5A/230VAC | ||||||
Inrush Current (Max) | cold start 35A | ||||||
Leakage Current | <3.5mA / 240 VAC | ||||||
Protection | Over Load | 105 ~ 150% rated output power | |||||
Protection short circuit shut down o/p voltage, re-power on to recover | |||||||
Over Voltage | 13.8~16.2V | 13.8 ~16.2V | 5.75 ~6.95V | 27.6 ~ 32.4V | 27.8~32.6V | 15.6v ~ 18.2V | |
Protection type: Shut down o/p voltage, re-power on to recover | |||||||
Environment | Working Temperature | -30 ~ 70°c | |||||
Working Humidity | 20 ~ 90% RH non-condensing | ||||||
Storage temp & Humidity | -40~+80°c,10~95%RH | ||||||
Temp. coefficient | ±0.03/ºc (0~50°c) | ||||||
Vibration | 10 ~ 500Hz,2G 10min/1cycle,period for 60min,each along X,Y,Z axes | ||||||
Safety and EMC
| Safety Standards | IP42 approved | |||||
Withstand Voltage | I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500vdc | ||||||
Isolation Resistance | I/P-O/P,I/P-FG:100M OHMS/500VDC | ||||||
EMC Emission | Compilance to EN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,light industry level, criteria A | ||||||
EMC Immunity | Comply with EN55022 class B, EN61000-3-2 class A (≤80% load), EN 61000-3-3 | ||||||
Others | MTBF | 703Khrs min, MIL-HDBK-217F (25ºC) | |||||
Remark: 1.All technical data if not mentioned, it should be measured at 230v,rated load and 25 °c of relative temperature 2.Ripple and noise are tested at 20mhz of bandwidth via 12" twitsted pair-wire terminated with 0.1uf and 47uf parael cap. 3.Tolerance:set up tolerance,line regulation and load regulation are included 4.derating may be loaded with low input voltage, it should double check the detailed static characteristics 5.As power supply need to connected with final terminal equipment, which require the equipment to comply with EMC standard on the complete installation process again |