Customized Design Elevator Indicator Led Arrow Led Display With White Light
Electrical Optical Charactertistics (Ta = 25℃):
| Parameter | Symbol | Min | Type | Max | Unit | Test Condition |
| Luminous Intensity | IV | 7 | | 16 | mcd | IF=20mA |
| Peak Wavelength | lp | | | | nm | IF=20mA |
| Dominant Wavelength | ld | 635 | | 645 | nm | IF=20mA |
| Forward VoltageForward Voltage | Vf | 17 | 19 | 22 | V | IF=20mA |
| Reverse Current | IR | | | 50 | uA | VR=5V |
| Suggestion Forward Current | IF | 3 | 5-10 | 20 | mA | IF=20mA
|
If the circuit cannot meet your need, pls advise me for other choices. Thank you.
Advantages
1) Prompt reply your inquiry within 24 Hrs;
2) Professional first class staffs answering your demands very smoothly;
3) Whatever big or small order, we will serve you with our best quality and superior service;
4) 100% QC inspection before shipping;
5) TUV listed meterials, Competitive price;
FAQ
Q:Can I get a sample?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q: How do you ship the goods and how long does it take arrive?
A: We usually ship by UPS, DHL, EMS, FEDEX or TNT. It usually takes 3-7 days.
(The freight for sample delivery is at receiver's side;For saving the cost, we recommend the way of prepaid instead of collect.)
Q:What can I get the price?
A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your
email so that we will regard you inquiry priority.
Q:What is your term of delivery?
A:You can choosethe one which is the most convenient or cost effective for you.
Q:What about the lead time for the mass production?
A:Honestly, it depends on the order quantity and the season you place the order.
Product Tags:
|
|
Elevator LED Arrow Indicator Graphics LED Display With White Light Images
|
