Green Color 3.0 Inch LED Matrix Message Display
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 Pieces pc
- Supply Capability:
- 100000 Pieces per Day pc/month
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Quick Details of Green Color 3.0 Inch LED Matrix Message Display
Model Number: LED matrix display
Usage: Outdoor
Tube Chip Color: various
Display Function: Video
Pixels: 20mm,various
forward voltage: 2.5V-3.0V
input voltage: DC1.6V~DC3.8V
power consumption: Low
surface color: green
assembly: easy
epoxy color: white, red, green or yellow
reliabilty: high
polarity: common anode,common cathode or complex
Packaging & Delivery of Green Color 3.0 Inch LED Matrix Message Display
Packaging Details: | Package depend on the type and quantity of products you purchase |
Delivery Detail: | Within 3 Working Days After The Payment Is Reached |
Specifications of Green Color 3.0 Inch LED Matrix Message Display
led matrix message display:
Color: green, red, blue
Size:0.56' dual
Luminous intensity: 5-20mcd
Voltage:1.9-2.5v...
led matrix message display High efficiency | ||||
Low power consumption | ||||
Extremely low current | ||||
Luminous evenly distributed on each segment | ||||
Industrial standard size | ||||
Provides excellent reliability in bright ambient light | ||||
Made with white segments and black surface | ||||
Long life-span, ROHS,ISO9001:2008 hight bright red:620nm to 625nm, blue:460nm to 470nm, green:560mm to 570nm, pure green:510nm to 520nm, yellow:585nm to 590NM, amber:600nm to 610nm, orange:630nm. hight bright red:70mcd to 80mcd blue:40mcd to 50mcd green:13mcd to14mcd pure green:180mcd to 200mcd yellow:14mcd to50mcd amber:30mcd orange:30mcd hight bright red/orange:2.0V, blue/pure green:3.5v, green:2.2v to 5.0v, yellow/amber:2.0v to 5.0v, |
- Q:How do I connect a led to an 220V AC power source?
- The resistance is generally around 50K, depending on the brightness required.
- Q:How do I connect the led to the 12V AC?
- Suggest you take a bridge rectifier circuit with IN4007 (without filter), the light emitting diode series anode connected rectifier circuit is output, negative negative output rectifier circuit connected, so it is safe to use, but also can not increase cost.
- Q:AC LED through AC 220 why not flashing?
- LEDs can use either direct current or alternating current;When the DC power is used, the LED is connected in a direction, and the positive pole of the DC power supply must be connected with the positive end of the light-emitting diode (or the positive electrode of the led by a step-down resistor);
1. Manufacturer Overview |
|
|---|---|
| Location | Guangdong,China (Mainland) |
| Year Established | 2006 |
| Annual Output Value | |
| Main Markets | North America 5.00% Eastern Europe 6.00% Southeast Asia 5.00% Eastern Asia 6.00% Western Europe 4.00% South Asia 4.00% Domestic Market 70.00% |
| Company Certifications | ISO 9001:2008; certification; certification of products; Tax affairs certificate of registry |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Shenzhen |
| Export Percentage | 31% - 40% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | 3,000-5,000 square meters |
| No. of Production Lines | 5 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | Low and/or Average |
Send your message to us
Green Color 3.0 Inch LED Matrix Message Display
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 Pieces pc
- Supply Capability:
- 100000 Pieces per Day pc/month
OKorder Service Pledge
OKorder Financial Service
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