AC-DC Desktop Power Adapter 12W Series
Output Voltage: 5-24VDC; Output Power: 12W Max.
Product characteristics
12W power adapter Super features: Wide voltage input 100V-240V, small harmonics, high stability and reliability of high demand products, with over-voltage over-current short circuit protection, automatic recovery function, over-temperature protection and multiple protection features. Efficiency reaches 80%, small standby power consumption and truly achieves efficient energy-saving, work stable under -10℃ to +40℃ for 50,000Hours at least. Lighting surge withstand 4KV or above. Intelligent control: over voltage control, temperature control, PWM control carrier. Products achieve modular, standardized, easy to install and maintain. All products designed according with EN55022 / EN61000-3-2 / EN60950 / UL60950 and ROSH compliance.
Universal Input: 100~240VAC 50~60Hz
Protections: Short circuit/ Overload/ Over temperature
O/P: High accuracy, low noise; hold up time≥20mS
Cooling by free air convection; Auto recovery;
Operation temperature: -10℃~+40℃;
100% full load burn-in test for 8 hours
High Efficiency, high reliability;
Built-in Class B EMI Filter
Long life of 50,000Hours, 2 years warranty
Compliance to EN55022 / EN60950 / UL60950
输入条件 | Part No. | Output V(DC) | Output Current | Voltage Tolerance | Regulation | Efficiency | Max Power | |
Line | Load | |||||||
90~264V~ 47~63Hz Input current 1.0A Max. | KRA12B-050-240 | 5.0V | 2.4A | ±5% | 1% | 5% | 74% | 12W |
KRA12B-075-160 | 7.5V | 1.6A | ±5% | 1% | 5% | 75% | 12W | |
KRA12B-090-120 | 9.0V | 1.2A | ±5% | 1% | 5% | 75% | 12W | |
KRA12B-120-100 | 12V | 1.0A | ±5% | 1% | 5% | 75% | 12W | |
KRA12B-190-060 | 19V | 0.6A | ±5% | 1% | 5% | 75% | 12W | |
KRA12B-240-050 | 24V | 0.5A | ±5% | 1% | 5% | 75% | 12W | |
