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it depends on:
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! g5 x+ ]/ o+ d9 u8 U, h* T4 K: pIf the power supply unit is specially designed for the product, under class II.
) j1 Y8 u% t$ U' Y" n, ^ K' S1 |8 TIf the power supply unit is commonly used, the following two cases can be considered:
1 Y5 w5 [* I: R) h. y9 A5 O1, CB report is issued under class II if the power supply unit is not approved. In other words, it should be tested with the product6 o5 Z, j. F. t, U6 N
2, CB report is issued under class III if the power supply unit is approved. So it can be treated as a critical safety component for the product.
2 N/ i' A8 x3 o# T: j& G2 o3 d! A* e* g+ r. }, [- o1 G: ^
actually some labs will reject to issue CB under Class II.
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