Led street light Applicable scope:
1 applied to urban sub-trunk roads and residential roads and sidewalk lighting
2 for the landscape lamp, courtyard lighting
3 applies to solar and wind-powered lighting.
4 applies to mines, ships, machine tools and other lighting.
5 can directly replace the incandescent lamp, energy-saving lamps, electrodeless lamps, mercury lamp, sodium lamp without the need to replace the original holder
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Advantages of LED Street Lights: :
1. Low energy consumption: The much lower energy usage of LED lighting can dramatically reduce operating costs.
2. Long and predictable lifetime: The lifetime of LED street lights is usually 10 to 15 years, 3 times the life of current technologies adopted.
3. More accurate color rendering: The color rendering index is the ability of a light source to correctly reproduce the colors of the objects in comparison to an ideal light source. Improved color rendering makes it easier for drivers to recognize potential road hazards.
3. Quick turn on and off: Unlike fluorescent lamps, which take time to heat up once switched on, LEDs come on with full brightness instantly.
4. RoHS compliance: LEDs don't contain mercury or lead, and don't release poisonous gases if damaged.
5. Less attractive to nocturnal insects: Nocturnal insects are attracted to ultraviolet, blue and green light emitted by conventional light sources.
6. Fewer electrical losses:
7. Optically efficient lighting equipmen LED lamp assemblies (panels) do not require reflectors and can be designed to provide the desired coverage without a refractor.
8. Reduced glare: Directing the light downward onto the roadway reduces the amount of light that is directed into driver's eyes.
9. Higher light output even at low temperatures: While fluorescent lights are comparably energy efficient, on average they tend to have lesser light output at winter temperatures.
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Our product range is as follows:
1. LED Street Light E40/E27
2. LED Bulb & Spotlight ( with SMD or high power COB LED)
3. High Power LED Downlight ( Recessed & Surface mounted)
3. High Power LED Under-cabinet Light (panel light)
4. High Power LED WallWasher & Floodlights
5. LED Strips flexible & rigid light bar
6. T8 LED Tube for Commercial/Office Lighting(T8)
7. LED module Backlight for Channel Letters & Signages
8. LED Dimmer & RGB Controller & Powe supply
9. LED Auto Bulb(MR16/E26/E27/E12/E14/TU10) E40 light top led bulb lamps
Led street light Applicable scope:
1 applied to urban sub-trunk roads and residential roads and sidewalk lighting
2 for the landscape lamp, courtyard lighting
3 applies to solar and wind-powered lighting.
4 applies to mines, ships, machine tools and other lighting.
5 can directly replace the incandescent lamp, energy-saving lamps, electrodeless lamps, mercury lamp, sodium lamp without the need to replace the original holder
_______________________________________________________________________
Advantages of LED Street Lights: :
1. Low energy consumption: The much lower energy usage of LED lighting can dramatically reduce operating costs.
2. Long and predictable lifetime: The lifetime of LED street lights is usually 10 to 15 years, 3 times the life of current technologies adopted.
3. More accurate color rendering: The color rendering index is the ability of a light source to correctly reproduce the colors of the objects in comparison to an ideal light source. Improved color rendering makes it easier for drivers to recognize potential road hazards.
3. Quick turn on and off: Unlike fluorescent lamps, which take time to heat up once switched on, LEDs come on with full brightness instantly.
4. RoHS compliance: LEDs don't contain mercury or lead, and don't release poisonous gases if damaged.
5. Less attractive to nocturnal insects: Nocturnal insects are attracted to ultraviolet, blue and green light emitted by conventional light sources.
6. Fewer electrical losses:
7. Optically efficient lighting equipmen LED lamp assemblies (panels) do not require reflectors and can be designed to provide the desired coverage without a refractor.
8. Reduced glare: Directing the light downward onto the roadway reduces the amount of light that is directed into driver's eyes.
9. Higher light output even at low temperatures: While fluorescent lights are comparably energy efficient, on average they tend to have lesser light output at winter temperatures.
__________________________________________________________________________________
Our product range is as follows:
1. LED Street Light E40/E27
2. LED Bulb & Spotlight ( with SMD or high power COB LED)
3. High Power LED Downlight ( Recessed & Surface mounted)
3. High Power LED Under-cabinet Light (panel light)
4. High Power LED WallWasher & Floodlights
5. LED Strips flexible & rigid light bar
6. T8 LED Tube for Commercial/Office Lighting(T8)
7. LED module Backlight for Channel Letters & Signages
8. LED Dimmer & RGB Controller & Powe supply
9. LED Auto Bulb(MR16/E26/E27/E12/E14/TU10)
Instruction Manual
1. Features
Clock display, 10 sets of adjustable timed power control, randomized power control, manual switch and optional DST setup.
2. First time charging
This Timer contains a rechargeable battery. It is normal that the new/old model runs out of battery if it wasn`t being charged for a long period of time. In this case, the screen will not turn on.
To charge : simply plug the timer to a power outlet. The charging time should take at least 15 minutes.
If the screen doesn`t light up or displays garbled characters, simply reboot the system by pressing the [RESET" button.
3. Set clock
Hold [CLOCK" button and [WEEK" button to adjust week.
Hold [CLOCK" button and [HOUR" button to adjust hour.
Hold [CLOCK" button and [MINUTE" button to adjust minute.
Hold [CLOCK" button and [TIMER" button to select 12 hour/24 hour display.
Hold [CLOCK" button and [ON/AUTO/OFF" button to enable/disable DST (daylight-saving-time).
4. Set timer
Press [TIMER" button, select and set timer. Setting rotation : 1on, 1off, 2on, 2off, ...... , 10on, 10off.
Press [HOUR" button to set hour for timer.
Press [MIN" button to set minute for timer.
Press [WEEK" button to set weekday for timer. Multiple weekdays can be selected. ex: if selected [MO", the timer will only apply on every Monday; if selected [ MO, WE, FR", the timer will apply on every Monday, Wednesday and Friday.
Press [RES/RCL" button to cancel the selected on or off timer. The screen will show "-- -- : -- --" , the timer is canceled.
Press [RES/RCL" button again to reactivate the timer.
When timers are set, press [CLOCK" to quit timer setting and return to clock.
5. Random function
Press [RANDOM" button to activate random function, press again to cancel function.
System only runs random function when [AUTO" is on.
Random function will automatically start the timer from 2 to 32 minutes after the setting.
ex : if timer 1on was set to 19:30 with the random function on, the timer will activate randomly between 19:33 to 20:03.
if timer 1off was set to 23:00 with the random function on, the timer will activate randomly between 23:02 to 23:32.
To avoid overlapping, make sure to leave a minimum of 31 minutes gap between different sets of timer.
6. Manual control
Displayed features:
ON : socket turns on.
OFF : socket turns off.
AUTO : socket turns on/off automatically via timer.
Manual ON setting
Press [ON/AUTO/OFF" button to switch from [AUTO" to [ON".
This mode allows socket of the device to power up. Power indicator will light up.
Manual OFF setting
Press [ON/AUTO/OFF" button to switch from [AUTO" to [OFF".
This mode turns socket of the device off. Power indicators will turn off.
7. Electrical parameters
Operating voltage : 230VAC
Battery : NiMh 1.2V
Power consumption : < 0.9W
Response time : 1 minute
Power output : 230VAC/16A/3680W
Q&A
Q: Why won`t my timer turn on?
A: It`s out of battery, you can charge the timer by plugging onto any power outlet. Charge the device for at least 15 minutes. Then press [RESET " button to reset the device.
Q: Can I set seconds of the timer?
A: No, the smallest time unit is minute.
Q: Does my timer keeps old settings without being plugged onto a power outlet?
A: Yes, the timer has an internal battery, it allows the timer to save settings without a power outlet.
Q: Is the battery rechargeable?
A: Yes, the battery is rechargeable. We recommend to charge it for 4 hours so the battery is fully charged.
Q: Does the timer needs internet connection?
A: The timer does not need internet.
Q: Does the screen have back light function?
A: It doesn`t support back light.
digital timer, digital timer socket, electronic timer socket, timer socket
NINGBO COWELL ELECTRONICS & TECHNOLOGY CO., LTD , https://www.cowellsocket.com