YHY 12v 2.5a Interchangeable Plugs Power Adapter
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Update time : 2021-10-20 15:29:17
YHY 12v 2.5a interchangeable power adapter
Model No.:YHY-12002500
Model No.:YHY-12002500
This product has the feature such as high efficiency and high reliability, and it also has the protection function such as short-circuit protection, over voltage protection and over current protection.
Table 1: Lists the AC input operating voltage range. The power shall work normally and meet all electrical requirements throughout this range.
Table 1: Lists the AC input operating voltage range. The power shall work normally and meet all electrical requirements throughout this range.
| 最小值Minimum | 额定值Nominal | 最大值Maximum |
| 90Vac | 100-240Vac | 264Vac |
Table 2: List the AC input operating frequency range. The power shall work normally and meet all electrical requirements throughout this range.
| 最小值Minimum | 额定值Nominal | 最大值Maximum |
| 47Hz | 50/60Hz | 63Hz |
Peak inrush current shall be limited to 30A of rated input voltage and cold start at 25 degrees C, and shall not result in a permanent damage of the power supply under any conditions of load and input voltage as specified at any input voltage as specified in table 1.
The standby input power should no more than 0.1 W under the rated input voltage condition.
The input current should be less than 1.5A, under minimum AC input and full load.
In 25% 50% 75% 100% load conditions,,the average efficiency of power supply is greater than 83.49 %.
| Parameter 参数 | Min Current 最小电流 |
Rate Current 标称电流 |
Max Current 最大电流 |
Unit 单位 | Test Mode 测试模式 |
| 12V | 0A | 2.5A | 3.0A | A | CC |
The following table 5 is output ripple and noise requirements, it will be met throughout the load ranges specified in Section 2.2.2 and rated input voltage conditions as specified Section 2.1.1, Measurements will be made with an oscilloscope set to 20MHz bandwidth limit. The outputs will be bypassed with one 0.1uF multilayer (type X7R) and one 10uF aluminum electrolytic (low ESR) capacitors.
| 参数Parameter | 最大值Max. |
| 120 mVp-p | mVp-p@25 degrees C |
Mechanical Dimensions
※93.67±0.3mm*※46.57±0.3mm*※35.65±0.3mm (L*W*H)
Mech0anical Appendix
