12V 4A Power supply
Model :IN1204000
Output :12V 4A
Brand :Intai
Product origin :China
Supply capacity :2000pcs/day
Warranty :3 year
The IN1204000 12V 4A power supply provides accurate constant voltage (CV) regulation with High Power, Low Noise and Excellent Reliability. The 12v 4 amp power supply is based on a flyback converter with offline PWM controller for low standby adapters, with a compact and lightweight design with very high power density. The 12vdc 4A power supply features minimum four-point average efficiency in active mode, which is compliant with DoE Level VI , and offers low stand-by consumption.
Efficient heat dissipation design significantly enhances reliability, allows the power supply 12V 4A to operate at full power at higher ambient temperatures (see our UL/TUV test reports).
Product Specification
Input | Voltage Range | 90-264VAC |
Frequency Range | 47-63Hz | |
Standby Power | <0.1W | |
Average Efficiency | >88% | |
Power Factor (Typ) | >0.7 | |
Output | Output Voltage | 12V±5% |
Rated Current | 4A | |
Ripple & Noise | 120mV | |
Hold Up Time | >15mS(115/230Vac input at full load) | |
Transient Response(Typ) | 0.5mS for 50% load change | |
Line Regulation | ±2% max | |
Load Regulation | ±5% max | |
Protection | Over Current | 150% of rated output current, hiccup mode, auto recovery |
Over Voltage | 120%~150% of rated output voltage, hiccup mode | |
Input | 3.15A current fuse | |
Short Circuit | Auto recovery | |
Safety Certifications | UL60950-1, 2nd Edition, 2014 | Certificate Number: E472300 |
CAN/CSA C22.2 No.60950-1-07,2nd Edition, 2014 | Certificate Number: E472300 | |
TUV/GS/CE/LVD EN60950-1, 2006+A11+A1+A12+A2 | Certificate Number: S 50297489 | |
RCM/AS NZS60950.1:2011+A1 | Certificate Number: TUV017488EA | |
PSE/J60950-1(H26) | Certificate Number: JD 50300674 | |
EMC | Emissions | EN55022, Class B |
Harmonic currents | EN61000-3-2, Class A | |
Voltage Flicker | EN61000-3-3 Section 5 | |
ESD Immunity | IEC61000-4-2 | |
Radiated Immunity | IEC61000-4-3 | |
EFT Burst | IEC61000-4-4 | |
Surge | IEC61000-4-5 | |
Conducted Immunity | IEC61000-4-6 | |
Dip & Interruptions | IEC61000-4-11 | |
Environment | Operating Temp | -20℃~+45℃ |
Storage Temp | -40℃~+70℃ | |
| Relative Humidity | 5%~90% | |
Other | MTBF | 40000H min, MIL-HDBK-217F ( 25℃ ) |
Net Weight | 0.2kgs |
Safety Certificates
A real manufacturer - with 50+ employees, our daily output is 2000-3000 pcs.
With the implementation of ISO9000 management and well trained workers, our 5 experienced engineers and 15 QC experts are ready to process your next orders.
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