Model | ST25-28W | ST25-38W | ST25-57W |
Power | 28W | 38W | 57W |
LED type | Lumileds 2D 3030 | Lumileds 2D 3030 | Lumileds 2D 3030 |
LED Qty | 40 PCS | 56 PCS | 80 PCS |
Connection | 5P8S | 7P8S | 10P8S |
Chips Volt | 48V | 48V | 48V |
Chips Current | 500mA | 700mA | 1050mA |
Input Volt | 100-244V/277V | 100-244V/277V | 100-244V/277V |
Power factor | >0.95 | >0.95 | >0.95 |
Lumen | >135 lm/w | >130 lm/w | >130 lm/w |
Color temperature | 3000K/4000K/5000K/5700K | ||
Color Render | >70 | >70 | >70 |
Beam Angle | 145°x 75°(TYPE II) | 145°x 75°(TYPE II) | 145°x 75°(TYPE II) |
Product size | 447X179X77(mm) | 447X179X77(mm) | 447X179X77(mm) |
Light material | Diecast body AL + PC lens | ||
Degree of protection | IP66&IK10 | ||
Working temp | —40℃~+50℃ | ||
Work humidity | 10%~90% | ||
Lifetime/Warranty | 50,000 hours / 5 years |
Features:
Light shell integrated cooling technology, efficient heat dissipation performance;
Dual couping IP68 protection, high waterproof rating;
Intelligent constant current drive technology, breakthrough power supply life bottlenecks;
Use high-quality SMD3030 &5050 chips and intelligent drive, to reach high luminous efficiency, stable performance, long life. Performance-cost rate is pretty high, warranty time is 7 years.
Applications:
Wilely used in trunk roads, higways, elevated roads, streets, bridges, sidewalks and other rad ligting, as well as squares, schools, parks and other outdoor lighting needs.
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WHATSAPP :+86 159 2122 3752
Wechat: +86 159 2122 3752
SKYPE: jolina.li
Address : No.518, Xiangjiang Road,Shanghai, China