LED Street Lights High Efficiency JMLW-30

LED Street Lights High Efficiency JMLW-30

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 10000 pc/month

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Product Datasheet:

Coursertech LED Street Light Parameters
No.	Model Name	JMLW-30
1	Rated Power	30W
2	Replacement HPS	110W
3	LED Quantity	28
5	LED Chip	American Bridgelux 3W/pc
6	Certificates	CE, RoHS, Patents, ISO9001:2008,SGS
7	Color Temperature	4500~5000K
8	Beam Angle	140°
9	Input Voltage	AC 85-265V
10	Frequency Range	50-60Hz
11	(PF) Power Factor	>0.97
12	Total Harmonic Distance	<15%< span="">
13	LED Efficiency	140 LM/W
14	Lamp’s Efficiency	>95%
15	IP Grade	Ip65
16	Working Life	>80000 HRS
17	Environment Temperature	-40℃˜~+80℃
18	Light Body Material	Stretch-formed Aluminum
19	Pole Height	6m	8m	9m	10m	12m
20	Central Illumination	42lux (6m)	44lux (8m)	47lux (10m)	50lux (12m)	41lux (12m)
21	Pole to Pole Distance	20-25m	30-35m	35-40m	40-45m	45-50m
22	Installing Size	Φ60mm
23	Products Size(mm)	52036090	60036090	72036090	84036090	96036090
24	Packaging Size(mm)	580425155	660425155	780425155	900425155	1020425155
25	Net Weight	8KG	9.5KG	11KG	13KG	15KG
26	Gross Weight	9KG	11KG	13KG	15KG	17KG

Product Description:

1.Adopting wind generator or solar panel generating energy to make battery constant voltage , control current and charge automatically.

2.It will be at the state of protection according to the checked voltage of the battery.

3.It will protect automatically when the current is high supplied by battery, which make your battery at the best state of charging and protection and is good to Charging saturation

4.Property is good, visual display, easy to operate

5.Accessory, cable lines, fastener, terminal

6.The distance between the lights should not be 35m according to the lumen

Product Advantages:

1. Powered by DC current

2. Saving energy

3. High effiency and low time of usage

FAQ

1. What is your payment terms?

We accept T/T payment, normally we need 20% T/T in advance, 80% payed before shipment.

2. What is your packing system?

We put the sistem in the wooden box.

3. Can you do OEM service?

Yes we can, but we need to do it with a certain order quantity.

Q: How many volts is the 42wled solar street light?: Usually less than 15 watts of courtyard lights are 12 volts, and then small is a few watts of lawn lights, is 3.6 volts.

Q: What is the grade of protection for Mega LED road lamp holder?: Protection level. First mark numbers indicate contact protection and foreign object protection level. Second mark numbers indicate waterproof protection grade. General: IP65, the highest level is IP68. Siu Chang street protection grade is IP65, can also be customized to do IP68.

Q: Do you know the assembly process of the LED street lamp?: The visual appearance of a lamp shade, a lamp cup, no scratch, burr, crack, deformation and other undesirable phenomena. Take a set of samples for trial installation to confirm the size and location of the screw holes in the fittings. Visually check whether the circuit board and the polarity of the components are clearly defined; whether the copper foil is bulged or not; use the multimeter to test whether the circuit (aluminum substrate) has an open circuit or a short circuit. Check the LED luminous color and brightness, color temperature is consistent with the required, LED light surface scratches, whether the welding pin is bright. Load power supply parameters and actual values confirm whether consistent. 3 aluminum substrate screws, Palm / white two 6cm long power cord is appropriate?.

Q: What are the main uses of LED street lamps?: The main application of LED street, main roads, secondary roads and branches, factories, schools, gardens, city square, Garden Road lighting.

Q: Does the LED street lamp need a starter?: LED light is not a starter, is a constant current source module, is 220V city power rectifier, with constant current circuit to each LED lamp power supply; LED lights can be connected in series, and then parallel. There is also not constant current, but in each series of branch current limiting resistors, to consider the range of voltage fluctuations, select the current resistance resistance value and power.

Q: 30W LED solar street lamp 6 meters high, about how much?: 30W solar street six meters with 6 m pole appropriate light source lamp Taiwan Jingyuan, intelligent controller with constant current controller, battery 90AH, Q235 hot dip galvanized steel pole adopts whole, including arm, cage.

Q: Do constant current LED power supply for street lamp power supply? Is it better to use LED constant voltage power supply?: General is constant current power, street light is not clear, but 90% are constant current power.

Q: What is the heat dissipation principle of a LED street lamp?: Mainly include: natural convection heat dissipation, fan cooling, heat pipes and loop heat pipes, heat dissipation, etc.. The fan is forced to heat, the system is complex, the reliability is low, and the heat pipe and the loop heat pipe have a high cost of heat dissipation.

Q: What are the benefits of a modular LED street lamp?: LED modular lamp benefits: first heat better, beads scattered, heat accumulation is relatively small, the heat dissipation requirements will be lower;

Q: LED street lights generally use how many W, how much density is more appropriate?: Most of the 1W with LED, taking into account the heat and street size, the general LED spacing about 30MM is more appropriate

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