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Model No. : | 20′′-8.889/10-double sides |
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Product description
20''-8.889/10-double sides | |||||||
1 | Sign's name | 20''-8.889/10-double sides | |||||
2 | Item classification | led chips(12mil SANAN) | |||||
3 | Color: | Red | |||||
4 | Digit Height: | 20'' | |||||
5 | Digit Design: | 7 segments modules are sealed with glue,reach IP67 waterproof grade, with dust shade that make leds work normally all the time. | |||||
6 | Brightness: | RED:4000mcd; | |||||
7 | Display Dimming: | Over 8 levels of automatic intensity adjustment | |||||
8 | Viewing Angle: | Horizontal:60°-120°,Vertical: 60°-120° or customized | |||||
9 | Master/slave: | Single sided or double sided, master/slaves available | |||||
10 | Led Driving Mode: | Constant current | |||||
11 | PC Communication: | RS232/485;LAN(TCP/IP) | |||||
12 | Communication Distance: | Max.15 meters for RS232, 1200 meters for RS485 | |||||
13 | Remote Control Type: | RF remote control with communication range of 300ft=100M | |||||
14 | Continuous Working Time: | Unlimited | |||||
15 | Lifetime of Leds: | >100,000 hours | |||||
16 | Installation Method: | Hanging,mounting or per custom design | |||||
17 | Working Temperature: | -30°C~75°C | |||||
18 | Display Format: | 8.889/10 | |||||
19 | Working temperature | storage:-40~+75°C | |||||
20 | Power Input: | 110/220V AC,50-60HZ | |||||
21 | Supply Voltage(DC) | 12V | |||||
22 | Power(W) | 142W | |||||
23 | Power Supply | Chenglian with CE certification | |||||
24 | MTBF(Mean Time Between Failure) | >5000 hours | |||||
25 | Display lifespan | >100000 hours | |||||
26 | Service Access: | Front or rear open | |||||
27 | Cabinet Material: | Iron cabinet or aluminum alloy frame | |||||
28 | Waterproof Level: | IP53 with aluminum alloy frame, IP65 with iron cabinet | |||||
29 | Using environment | Semi-outdoor&Outdoor |
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