Shenzhen Kerun Optoelectronics Inc.
Technology Display the Beauty Of Life
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Ultra Thin 4 Digit 7 Segment LED Display Module For Industrial Equipment
Ultra Thin 4 Digit 7 Segment SMD Numeric LED Display For Industrial Equipment
Product features:
1. High intensity and reliability
2. High quality, low power requirement
3. IC compatible, easy assembly
| Model | Custom |
| Digit height | custom |
| Digit number | Four |
| Segment color | White |
| Face color | Gray |
| Emitting color | Red,green, orange,blue,orange,white |
| LED chip | Epistar |
| Module size | custom |
| Brightness | High Brightness |
| Reverse voltage | 5v |
| Recommend used current | 20mA |
| Operating temperature range | -40°C to + 105°C |
QC&QA
- Three times of inspection on all products on production:
Step 1；raw material check
Step 2: process check and full inspection after chip&wire bonding
Step 3: full test before packing and partial check before shipment
Application:
1. Industrial Equipment:Industrial ovens, reliability test equipment, analytical instruments, process control equipment, test and measuring instruments, temperature controllers, programmable logic controllers, security systems
2. Networking:Telecommunication equipment, answering machines, telephones, base stations, PBX modems, network cards
3. Outdoor Signs
4. Petrol pump meters
5. Consumer:Audio/video equipment, audio mixers, set top boxes, amplifiers, musical instruments, gaming machines, currency/coin counters, security systems
6. Consumer “White Goods”:Displays for washing machine digital panels, cookers, freezers and dishwashers
7. Medical Equipment,Hospital monitoring systems
8. Transportation
9. Displays, radar detectors, avionics displays
10. Computers and Peripherals:CPU speed indicator, printer front panels, fax machines, copy machines, power supply equipment, cash registers
FAQ
Q1: Can I get a sample order?
A1: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q2: How long to get a sample and the lead time for mass production?
A2: Normall samples lead time is 3~5 days; mass production lead time is 15~30 working days.
Q3: How to proceed the order if I have logo to print?
A3: First, Artwork for visual confirmation, and next is Sample picture or sending sample to you for confirmation, finally we will go to mass production.
Q4: Do you offer guarantee for the products?
A4: Yes, we offer one year guarantee for the products.
