F8S78V-20W-M

The new DAILUX corn lights, No need to remove the ballast, just plug it in!, Works with ballast or without ballast, Very reliable and long life hours. Replace the the HPSL,MHL,ML. Don't need change the line directly instead of use for a long time,Retrofit Plug & Play the installation can save much cost for the customer. 3KA Nominal discharge current In, protects the outdoor LED light from damages cause by unusual surges and spikes. This allows the bulb to operate safely and steadily even during extreme weather condition like thunderstorms, hurricanes and monsoon seasons when the electric current was unstable.

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High quality 20W 3KA Nominal discharge current In LED plug and paly corn bulb with milky lens ,Epistar LED chips 110LpW IP64 PF>0.95 Works With or Without a Ballast,without having to bypass the ballast!


20W Surge Protection Led corn bulb dimensions

20W Surge Protection LED corn bulb Dimensions 

Model No.: F8S78V-20W-M 

Min. Order:1 Pieces

Products  Description

3KA Nominal discharge current In, protects the outdoor LED light from damages cause by unusual surges and spikes. This allows the bulb to operate safely and steadily even during extreme weather condition like thunderstorms, hurricanes and monsoon seasons when the electric current was unstable.

Why is surge protection important?
Over 95% of the outdoor lighting fixtures don't have the surge protection, which bring higher chance of breaker trips, electric leakage, or fire and shock hazards when the electric current is unstable. It is dangerous not only to the device but also to the user.Suitable to use as over night security light, perimeter lighting, general outdoor lighting in farms, yard, garage, sidewalk, porch and commercial usage. 5 years warranty, satisfaction guaranty.

Key features

• Retrofit Plug & Play

 Maximize the lifetime value of outdoor lighting systems.

 No down-time due to calamities (storms, lightning strikes, etc.)

• Lower maintenance costs

• It can directly the high pressure sodium lamp,do not need to change the circuit.
• Multiple temperature control values. Over temperature protection,shut down at critical temperature and     resume operation temperature.

• Reduce energy consumption and operating costs by as much as 85% or more.
• High light transmittance,High lumen output ,110LM/W efficiency.
• Environmentally friendly – fully recyclable, no mercury or other hazardous material.
• Medium E27 and Mogul E40 bases.
• Can be easily fitted instead of ordinary light bulbs and HPS.

Area Of Application

 Street Lamp                                        Shoebox Lamp                                         Wall Lamp 


Technical data 

Electrical data

Input voltage
Rated wattage Operating frequency
Power factor 
THD
100-277VAC 
20W
50/60Hz
>0.95
<15
Nominal discharge current In
Max.Continuous voltage Uc
Voltage protection level Up Response time
3KA
335V
1.0KV <25ns

Photometrical data

Lens
Milky lens
Transparent lens
Without lens
Rated luminous flux
2200 Lm±4%
2400 Lm±4%
2600 Lm±4%
LED Luminous Efficiency
110 LM/W
120 LM/W
130 LM/W
Color rendering index
Ra>80,Ra>70
Color temperature
2700-3500K,4000-4500K,5000-5500K,6000-6500K

Light technical data

LED Type
LED QTY
Max Temperature(Ta=25°C)
Thermal protection(Half-power)
Epistar
130 PCS
Tmax=69°C
95°C
Beam Spreads
Starting time
Power recovery temperature
Operating Temperature(Ambient)
360°
< 0.5 s
50°C
-40°C~45°C
Dimming
Lifetime Limited Warranty
Storage Temperature
No
50,000 hours
5 years
-40°C~85°C

LED corn bulb Structure

Dailux LED corn bulb structure

Light Distribution diagram


Replace

      

F8S78V-20W  
                    HPS 40W
            MH 40W 
                CFL 60W

Incandenscent  

 Lamp 160W  

                                                                                                                              

Installation

The steps of using ShoeBox Lamp to replace F8S78V LED Corn Bulb:

1.Open the ShoeBox.                                                           2.Remove the HPS Lamp.

1.open the shoebox     
2. Remove the HPS Lamp           

3.Install our F8S78V LED corn bulb.                                  4.Close  the ShoeBox, finished.

3.Install our F8S78V LED corn bulb.
4.Close  the ShoeBox, finished.      

Wiring Diagram

1. Used in conventional circuit.                     

2. Can be installed directly on the circuit of the ballast and lgnitor.

3. Can be installed directly on the circuit of the ballast, lgnitor and capacitor.

wiring diagram


Ordering Information

Example: F8S78V-20W-M-U4-E27-Ra80-CW

Product
Watt
Lens
Voltage
Base
CRI
CCT
F8S78V
20W
30W
40W
M
Milky lens
T
Transparent lens
Blank
Without lens
U4
100-277

VAC

E26

E27

E39

E40
(screw
base)

Ra80

Ra70

WW
2700-3500K
NW
4000-4500K
PW
5000-5500K
CW
6000-6500K

Dimensions weight

Data
Number
 G.W.
Dimension

Lamp 

(E27)

1PCS

320g

(0.70lbs)

Φ78.0*180.0mm 

(Φ3.07*7.08inches)

Lamp

(E40)

1PCS

340g

(0.74lbs)

Φ78.0*205.0mm 

(Φ3.07*8.07inches)

Boxes
1PCS

500g/520g

 (1.10lbs/1.14lbs)

108.0*108.0*235.0mm 

(4.25*4.25*9.45inches)

Outer Carton
18PCS

9.90Kg/10.30Kg

 (21.82lbs/22.70lbs)

340.0*340.0*495.0mm 

(13.38*13.38*19.48inches)