S-500-15 China hot-selling 15v 32a ac/dc smps 500w
1. 220v 12v transformer 500w features
High efficiency, high reliability, low cost
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit / Over load
Fixed switching frequency at 25KHz
Cooling by free air convection
1 year warranty
2. 220v 12v transformer 500w specification
1. Low MOQ: It can meet your promotional business very well
2. OEM/ODM Accepted: We can produce any your design
3. Good Service: We treat clients as friend
4. Good Quality: We have strict quality control system. Good reputation in the market
5. Fast & Cheap Delivery: We have big discount from forwarder (Long contract)
6. Professional Service: From inquiry ->make sample ->start order ->inspecation ->delivery
Miss Cindy Chen
1. 220v 12v transformer 500w features
High efficiency, high reliability, low cost
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit / Over load
Fixed switching frequency at 25KHz
Cooling by free air convection
1 year warranty
2. 220v 12v transformer 500w specification
| Model | S-500-12 | S-500-13.5 | S-500-15 | S-500-24 | S-500-27 | S-500-48 |
| DC Voltage | 12V | 13.5V | 15V | 24V | 27V | 48V |
| Rated Current | 40A | 36A | 32A | 20A | 18A | 10A |
| Current Range | 0-40A | 0-36A | 0-32A | 0-20A | 0-18A | 0-10A |
| Rated Power | 480W | 486W | 480W | 480W | 486W | 480W |
| Ripple & Noise | 240mVp-p | 240mVp-p | 240mVp-p | 240mVp-p | 200mVp-p | 300mVp-p |
| Voltage Adj. Range | 10-13.2V | 12-15V | 13.5-18V | 20-26.4V | 24-30V | 41-56V |
| Voltage Tolerance | ±2% | ±2% | ±1% | ±1% | ±1% | ±1% |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Setup, Rise, Hold Up Time | 1.5s,50ms,20ms at full load | |||||
| INPUT | ||||||
| Voltage Range | 90~132VAC/180~264VAC selected by switch 47~63Hz | |||||
| AC Current | 7A/115V 3.5A/230V | |||||
| Efficiency | 84% | 84% | 83% | 85.5% | 86.5% | 87% |
| Inrush Current | 18A/115V 36A/230V | |||||
| Leakage Current | <3.5mA/240VAC | |||||
| PROTECTION | ||||||
| Over Load | 105-135% | |||||
| Protection type: Constant current limiting, recovers automatically after fault condition is removed | ||||||
| Over Voltage | 13.8-16.2V | 15.5-18.2V | 18-21V | 27.6-32.4V | 31-36.5V | 57.6-67.2V |
| Over Temp. | ≥55°CFan On ≤45°CFan Off ≥70°C Output Cutout | |||||
| ENVIRONMENT | ||||||
| Working Temp.Humidity | -10°C~+50°C; 20%~90%RH | |||||
| Storage Temp.Humidity | -20°C~+85°C; 10%~95%RH | |||||
| Temp.Coefficient | ±0.03%/°C(0~50°C) | |||||
| Vibration | 10~500Hz,2G 10min,/11cycle,60min,each axes | |||||
| SAFETY | ||||||
| Withstand Voltage | I/P-O/P:3KVAC I/P-FG:1.5KVAC I/P-FG:0.5KVAC | |||||
| Isolation Resistance | I/P-O/P,I/P-FG,I/P-FG:500VDC/100MΩ | |||||
| STANDARD | ||||||
| Safety Standard | UL1950 | |||||
| EMC Standard | CISPR22(EN 55022),IEC1000-4,2,3,4,5,6,8,11 IEC1000-3-2 | |||||
| OTHERS | ||||||
| Dimension | 241*122*67mm(L*W*H) | |||||
| Weight | 1.36kg | |||||
| >>Service |
1. Low MOQ: It can meet your promotional business very well
2. OEM/ODM Accepted: We can produce any your design
3. Good Service: We treat clients as friend
4. Good Quality: We have strict quality control system. Good reputation in the market
5. Fast & Cheap Delivery: We have big discount from forwarder (Long contract)
6. Professional Service: From inquiry ->make sample ->start order ->inspecation ->delivery
| >>Contacting |