Krod Electric
Lay Z
+8613868750251
hpd1000
ZN0223@GMAIL.COM
25W Single switching power supply 12v 24v 5v
25W Single switching power supply 12v 24v 5v
Features :
• Universal AC input / Full range
• Protections:Short circuit/Over load/Over voltage
• Cooling by free air convection
• 100% full load burn-in test
• Fixed switching frequency at 56KHz
• 2 years warranty
| Model | S-25-5 | S-25-12 | S-25-15 | S-25-24 | |
| Output | DC Voltage | 5V | 12V | 15V | 24V |
| Rated Current | 5A | 2.1A | 1.7A | 1.1A | |
| Current Range | 0~5A | 0~2.1A | 0~1.7A | 0~1.1A | |
| Rated Power | 25W | 25.2W | 25.5W | 26.4W | |
| Ripple & Noise (max.) Note.2 | 50mVp-p | 100mVp-p | 100mVp-p | 100mVp-p | |
| Voltage Adj. Range | 4.75~5.5V | 10.8~13.2V | 13.5~16.5V | 21.6~26.4V | |
| Voltage Tolerance Note.3 | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load Regulation | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
| Setup,Rise, Hold time | 300ms, 50ms, 80ms/230VAC 800ms, 50ms, 10ms/115VAC at full load | ||||
| Input | Voltage Range | 85 ~ 132VAC / 170 ~ 264VAC selected by switch 240 ~ 370VDC | |||
| Frequency Range | 47~63HZ | ||||
| Efficiency(Typ.) | 72%/115VAC | 76%/115VAC | 77%/115VAC | 80%/115VAC | |
| AC Current | 0.6A/115VAC 0.35A/230VAC | ||||
| Inrush Current (max.) | COLD START 15A/115VAC 30A/230VAC | ||||
| Leakage Current | <0.75mA / 240VAC | ||||
| Protection | Over Load | 110~115% rated output power | |||
| Protection type : Hiccup mode, recovers automatically after fault condition is removed. | |||||
| Over Voltage | 5.75V~6.75V | 13.8V~16.2V | 17.25V~20.25V | 27.6V~32.4V | |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed. | |||||
| Environment | Working Temperature | -10 ~ +60°c (Refer to output load derating curve) | |||
| Working Humidity | 20~90% RH Non-condensing | ||||
| Storage temp.& humidity | -20~+85°C, 10~95%RH | ||||
| Temp. coefficient | ±0.03%/°C (0~50°C) | ||||
| Vibration | 10 ~ 500Hz, 2G 10min./1 cycle,60min.each along X,Y,Z axes | ||||
Safety & EMC (Note 4.) | Safety Standards | UL1012, TUV EN60950-1 Approved | |||
| Withstand Voltage | I/P-O/P:3KVAC 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 | ||||
| EMI Conduction & Radiation | Compliance to EN55022 (CISPR22) Class B | ||||
| Harmonic Current | Compliance to EN61000-3-2,-3 | ||||
| EMS Immunity | Compliance to EN61000-4-2,3,4,5; ENV50204, EN55024, Light industry level, criteria A | ||||
| Others | MTBF | 330.8K hrs min. MIL-HDBK-217F (25°c ) | |||
| Dimension | 99*97*36mm (L*W*H) | ||||
| Packing | 0.39Kg; 45pcs/18Kg/0.9CUFT | ||||
| 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 & 10uf parallel capacitor. | |||||
| 3. Tolerance: includes set up tolerance, line regulation and load regulation. | |||||
| 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. | |||||