1.Case: Transfer molded plastic 2. polarity: molded on case
(TA=25ºC unless noted otherwise)
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
1. Non-repetitive, for t > 1.0ms and < 8.3ms. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 3. Thermal resistance from junction to case per element. Unit mounted on 13 x 13 x 1.6mm copper pads.
We can accept FOB, EXW, CIF normally and other terms according to customers special requirement.
2.How long does it take to customize a sample?
We have large quantities in Stock for normal color,Normal size ,for special color and products sizes it need to 3-5 days to customize
3. Could you please send me the sample for the same . So that i could see and analyze its quality?
Yes. We can send samples first, samples need to be charged if the value is higher
4.How soon will my order shipped?
Generally, upon the receipt of payment, goods will be shipped out within 2 working days for samples. (Note: Exact delivery time mainly depends on the carrier services.
5.How much will the express delivery cost?
The shipping discount are different because of different weight, volume and destination, we will choose the cheapest and safest way according to your detailed requirement. For the exact cost, please contact us freely.
6.How to choose LED light source ?
Lumens(LM), light efficency(LM/W), life span((hrs) are very important factors when choosing LED light source. The higher, the better. Besides, brand of LED chip, LED base and other materials will influence the product reliability.
7.What’s your Delivery Time?
In generally , the delivery time :3-5days.
8.How do I track my shipment?
We ship your purchase before the end of the next business day after you have checked-out. We would send email with tracking number, so you can check the progress of your delivery at the carrier’s website.