Technical parameters
AC-DC white switching power adapter series:Product characteristics
White 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. Universal adapter 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 6KV or above. Intelligent control: PWM control carrier. Products achieve modular, standardized, easy to install and maintain. All products designed according with EN55022 / EN61000-3-2 / EN60950 / UL1310 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
Input Condition | Part Number | Output Voltage(DC) | Output Current | Voltage Tolerance | Regulation | Efficiency | Power Max. | |
Line | Load | |||||||
90~264V~ 47~63Hz Input Current 1.2A Max. | KRA-48-05 | 5.0V | 4.0A | ±5% | 1% | 5% | 79% | 20W |
KRA-48-12 | 12V | 4.0A | ±5% | 1% | 5% | 80% | 48W | |
KRA-48-15 | 15V | 3.0A | ±5% | 1% | 5% | 80% | 48W | |
KRA-48-20 | 20V | 2.4A | ±5% | 1% | 5% | 80% | 48W | |
KRA-48-24 | 24V | 2.0A | ±5% | 1% | 5% | 80% | 48W | |
KRA-48-30 | 30V | 1.6A | ±5% | 1% | 5% | 80% | 48W | |
