|
[China]
Trade Verify
Address: NO.519 Zhenxing Road Jiaxing City Zhejiang Province China
Contact name:Sarah Su
Jiaxing Linger Electronic Technology Co., Ltd. |
|
Verified Suppliers
|
|
|
16'' Digit Electronic Led Tennis Scoreboard with Player Name
• High intensity 5000-9500mcd UV protected LED.
• Ultra-wide light emitting diode which enables clear visibility in
direct sunlight in any viewing angle.
• CREE USA LED. 100,000 hours design life.
• 5mm Oval CREE Screen Master Series LED.
• Operating frequency 470Mhz.
• Power requirement 4 x 1.5V AA Alkaline battery.
• Max Button on the controller is 4 x 8
• 1602 Yellow/Green Backgournd light LCD screen.
• Operating temperature range -10°C to +60°C or 14°F to 140°F.
• Operational range >300 meters.
• Weight is about 800g
• Controller box Size (W x H x D) 145*222*58mm
| Digit Size | 16'' 400mm |
| Digit Color | Red 620nm , Green 520nm , Yellow 620nm |
| Team Name | 256mm H * 1024mm / Name Size |
| Team Name Letters | English Letter Max 6 pcs for per name |
| Cabinet Material | Iron Steel |
| Communication | Wireless |
| PCB Material | FR4 |
| Brightness Control Manual | 7 Levels |
| Luminous Intensity LED | 5000 – 9000 mcd |
| LED lifetime | >100,000 hours |
| Operating Input voltage | AC110V ~ AC240V |
| Operating temperature | -10°C to +60°C |
| Wireless range | > 250m |
| IP Rating | IP65 |
| Warranty | 2 Years |
• PCB Material FR4
• 1.6mm thickness
• Copper weight 1oz
• Thermal Stress > 288 Celsius
• Dimensional Stability, E-2/150
• Flammability Classification UL94 V0
• Water Absorption E-1/105 0.10%
• Peel Strength After thermal stress 11lb./in after 10s/288 Deg.C
• Flexural Strength 100,000 lbf/in^2 lengthwise, 75,000 lbf/in^2
crosswise
• Resistivity after damp heat volume 10^8 M ohms cm
• Resistivity after damp heat surface 10^8 M ohms
• Dielectric breakdown parallel to laminate >60KV
• Dielectric constant @ 1MHz 4.7
• Dissipation factor @ 1MHz 0.014
• Q-resonance @ 1MHz >75
• Q-resonance @ 50MHz >95
• Arc resistance 125s
• Glass transition temperature 135 Deg. C
• Temperature index 130 Deg.C
• Specific gravity 1.8-1.9
• Rockwell hardness (M scale) 110
• Thermal conductivity 2.2-2.5 cal/h. cm Deg C
