400W High Pressure Sodium Replacement LED Corn Light Bulbs 120 Watt Dustproof Parking Lot Fixture Retrofit Bulb E39 Mogul Base 5000K Pure White for Warehouse,Garage,Car Park AC100-277V

Advantage:
Instant-start, NO flickering, NO humming
Green and Eco-friendly,No mercury,No UV, infrared or other deleterious radiation
Energy saving,replace 400-450Watt high intensity discharge (HID) or low pressure sodium (LPS) luminaires.
Save 80% in electricity consumption compared with conventional street lights, high pressure sodiums and metal halides
Easy to install and operate
Light is soft and uniform, safe to eyes
Long Service life, 23 years based on 6 hrs/day. With a big heat sink,double SUNON fans
Internal driver, input voltage AC100-277V
Widely used in supermarket, warehouse, garage,home,office,hotel,hospital, school etc.
Warranty for 5 years

MATERIALS
LED Brand:Epistar
LED Type: SMD2835
Dissipation:Aluminum Fin Heatsink+Fan
Housing color: White
Colortemperture:Pure White (5000K)

Notice:
1.Please turn off power before install or change assembly parts
2.The input voltage and lamps should be matched, after connecting the power line, please make sure the wiring section is insulated
3. Make sure to remove or bypass the ballast in the fixtures before install the lamps
5.Since the LED Corn bulb is wide input voltage(AC100V-227V), when input low voltage(AC110V)
It needs 1 to 2 seconds to drive power supply IC. It will still instant-on without flickering.