Product Information | |
● Product model : | PSY420-4388000 |
● Product brand : | PSY |
● Manufacturer : | Shenzhen Pengshengye Electronics Co., Ltd. |
● Product Name : | Power adapter |
● Output voltage : | 12-73V |
● Output current : | 1.0-28A(420Wmax) |
● Output power : | 420W |
● Input voltage : | 100-240V AC |
● Operating frequency : | 50-60Hz |
● Product AC line : | US Standards, European Standards, Chinese Standards, British Standards, Australian Standards, Japanese Standards |
Product size : | 245*104*58.5 mm |
● No-load standby power consumption: | 0.21W |
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Product reliability | |
●Product protection：The 43.8V/8A power adapter has built-in over-current, over-voltage, short-circuit and over-temperature protection circuits. | |
●Working temperature: 0℃-40℃, full load, normal operation . | |
●Working humidity: 5% (0℃) ~ 95% (40℃), 72 hours, full load, normal operation . | |
●Drop test: The complete product should be used as a sample and dropped three times onto a hardwood surface at a location that may produce the most unfavorable result. It should fall freely from a height of 100cm onto a 20mm thick wooden board. The appearance is allowed to have wear and tear but no cracks. The input plug cannot be loose or skewed, and all functions must be normal. | |
●Insulation resistance: Input DC 500V insulation resistance is greater than 5 MΩ between the AC input and DC output of the 43.8V/8A power adapter . | |
●Product temperature rise: The surface temperature is tested at rated input and rated load, and the shell surface temperature rise meets safety standards . | |
●Wire swing test: The wire is pulled with a load of 200g, bent at ±60°, 10 times/min, 1000 times. The wire is not damaged after the test . | |
●Product aging: The product must be aged for at least 2 hours in an environment of 40℃±5℃ and 100% rated load . | |
●Mean time between failures estimation: Mean time between failures: 50,000 hours, at 25℃ environment and rated input and full load conditions . | |
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Application | |
The products are widely used in charging piles, equipment instruments, batteries and other equipment. | |