Model Number: JMTL-D-002 Brand Name: Courser Key Specifications/Special Features: Solar panel: strategic partner with long-term relationships, panel conversion efficiency can be up to 17%, 20-year life and 5-year guaranteeBattery: can supply both Lead-acid and gel type and battery supplier is selected by us after long-term test and practice, reliable, over charge and over discharge protection, 8 to 10-year life and 3-year guaranteePole: pole is overall hot-dip galvanized, coated color according to your requests with stainless steel fasteners, safer than welding type, 20-year life and 10-year guaranteeLED street light: 100,000-hour life and 5-year guaranteeLED chip is American Bridgelux with 140lm/W

Constant-current power supply and control system integrated

After 10-year of operation the luminous flux of our LEDs is about 90% of initial levels

1-piece LED not working, won't impact other LEDs

Controller: 100, 50 and 30% power

Functions: can choose 0 to 9-hour in different working power period for example: 3 + 3 + 6-hour mode, means 3-hour 100% power working + 3-hour 50% power working + 6-hour 30% power working

Can also adjust it 100% + 50%, 2-working period or all night only full power working

Constant-current power supply and control system integrated, usually put controller in under part of pole, because LEDs itself has very long life, only need ride bike to exchange controller if light doesn't work, this decreases maintenance fee as needn't use crane to take the light down to do repair any

Working mode:

• Day-night mode, namely dusk to dawn mode
• Light will turn on/off automatically when night/day comes
• Timing mode
• Start working automatically but can stop working as required timing set
• Water-resistant, decrease risk of unworking in damp conditions

Zhejiang Coursertech optoelectronics limited, established in 1987, is stock enterprise that professionally manufactures allumination lights
Lights with "Courser" brand have already enjoyed certain reputation in both domestic and international market
Coursertech has passed ISO 9001:2008, SGS, CCC, RoHS Directive-compliant, meanwhile got 55 national patents