What is the class of the memory card?

What is the class of the memory card?

What is the class of the memory card? SD Association's transmission specification for TF memory card (SDHC): The transfer speed (lowest speed of write speed and read speed) is defined as Class2 (2MB/sec), Class4 (4MB/sec), Class6 (6MB/sec) Class10 (10MB/sec).

SD2.0 specifications are divided into the following levels for the performance of the SD card, different levels can meet different application requirements:

Class 0: Including lower than Class 2 and unlabeled Speed ​​Class;

Class 2: Can meet ordinary MPEG4 MPEG2 movie, SDTV, digital camera shooting;

Class 4: Smooth playback of high-definition television (HDTV), digital camera continuous shooting and other needs;

Class 6: Meet the requirements of SLR camera continuous shooting and professional equipment;

Class 10: Meet the storage requirements for higher speed requirements.

Linear Power Supply


linear power supply are using pure cooper wire,and it is 24v linear power supply, output voltage 24vac, output current 2A,3A,5A.

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AC input Voltage range: 110V/220VAC±10%, Selected by switch

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4 times aging test

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3 years warranty


Product application:


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Linear Power Supply

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