DAPU100 3ASC25H204 | ABB | Provide larger forward current

Description

DAPU100 3ASC25H204 | ABB | Provide larger forward current

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2. .If there is any inconsistency between the product model and the picture on display, the model shall prevail. Contact us for the specific product picture, and we will arrange to take photos in the warehouse for confirmation
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DAPU100 3ASC25H204   we have:

We provide considerate service and complete parts

① Promptly reply you within 24 hours；

② 100% quality assurance, 1-year warranty；

③ Best services, reasonable price；

④ Have been in the line for many years, has a good reputation；

⑤ We will ship the items within 3 working days after the payment is reached；

⑥ All the goods will be tested before shipment；

⑦ Packing in professional anti-static bag；

Use a multimeter for testing. A pointer type multimeter with a 10k Ω gear can roughly determine the quality of the light-emitting diode. Under normal circumstances, the forward resistance value of DAPU100 3ASC25H204 diode is tens to 200k Ω, and the reverse resistance value is Å. If the forward resistance value is 0 or ∞, and the reverse resistance value is very small or 0, it is prone to damage. This detection method cannot physically observe the luminescence of the light-emitting tube, as the 10k Ω gear cannot provide a large forward current to the LED.

If there are two pointer multimeters (preferably of the same model), DAPU100 3ASC25H204 can be used to check the light emitting status of the LED well. Connect the “+” terminal of one multimeter to the “-” terminal of the other meter with a wire. The remaining “-” pens are connected to the positive pole (P zone) of the tested LED, and the remaining “+” pens are connected to the negative pole (N zone) of the tested LED. Both multimeters are set to the 10 Ω gear. Under normal circumstances, it can light up normally after being connected. If the brightness is very low and even does not emit light, both multimeters can be set to × 1 Ω. If it is still very dark and even does not emit light, it indicates that the LED has poor performance or is damaged. It should be noted that two multimeters should not be placed at × 1 Ω at the beginning of the measurement to avoid excessive current and damage to the light-emitting diode.

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Mailbox：sauldcsplc@gmail.com |DAPU100 3ASC25H204
www.abbgedcs.com | Qiming Industrial Control | Simon +86 13822101417