Toolless Street Led Light with Zhaga Socket | China Factory

Q: Does K series street led light have LED chip over-temperature protection?

Yes, it is an optional function. An NTC thermistor will be placed on our K series street lamp PCB board, and an LED driver with an external temperature protection function is selected. The thermistor and LED driver output heat conduction are connected, then the LED driver can detect the temperature of the PCB board. If the temperature is too high, the LED driver can change the output to make the LED lights darker than before, thereby lowering the temperature of the LED chips and thus protecting them from damage.

Series K Toolless Open Street Led Light

K series street led light adopts a full die-casting aluminum design, which makes it elegant and modern. Many of our client’s projects will give priority to this street light. K series has three different sizes, with wattages ranging from 25 to 200W to meet different project requirements. The buckle design allows the lamp to be opened without tools, which facilitates the replacement of the LED driver. Its circuit breaker is a convenient design for installers which also protects their safety. Respirators whose function is to protect the lamp from the damage of moisture to its components and prolong the service life of the street LED light. It also has some other small detailed designs, such as a terminal block and level bubble. All of these make the K street led light an ideal road lighting fixture.

Wide power range: 25W~200W
Elegant design with smooth body
Tool-less open for easy maintenance
Equipped with level bubble and knife switch, convenient for installer
Cut-off, Dark Sky Friendly Lighting
1000 hours salt spray test report
Side entry or Post top mounted are both available with ±15°
More than 5 lighting distributions are optional
L70>100000hrs, TM80, LxxByy report are available
Smart Control: 1-10V dimming, DALI control, Photocell, Daylight Sensor,Motion sensor, Timer, Zigbee /Lora socket for smart control system or future updating

ZGSM products are designed for the global market. Please contact our sales team for certification details.
Products information is for reference only. Some options may not be available for each configuration. Please contact us for further details.

Series No	Series K
Power	25W, 35W, 55W, 60W, 90W,120W, 150W, 180W, 200W
Efficacy	125-150lm/W
Input Voltage	100-240/277 VAC, 50 / 60 Hz
Power Factor	>0.95
Surge Protection	10KV (Default) / 20KV (available on request)
IP Rating	IP66
IK Rating	IK08
CCT	3000K, 4000K, 5000K, 5700K
CRI	Ra>70 (Default) / Ra>80
Operating Temperature	-40°C to + 50°C
Beam Angle	Type I, Medium; Type II, Medium; Type III, Medium;
Mounting Option	Side entry or Vertical pole mounted
Warrantys	5 Years
Certification	ENEC, CE, CB, ROHS, LM79, LM80, LM82, LM84, TM-21, ISTMT, IEC62471/62788
Control	Photocell, DALI Dimmable, NEMA / Zhaga Socket, Motion Sensor, 1-10V Dimmable, Zigbee or LORA control

optic: Series K Toolless Open Street Led Light

DS_K_StreetLight

Manual_Street Light_K

Series K smart street lighting on a city road in Vietnam

Series K commercial led street lights on urban roads in Italy

Series K street lighting lamps in Residential areas in Greece

Series K road street light on the expressway in Ukraine

Series K street lighting led on the urban roads in Saudi Arabia

Series K motion sensor led street light on a mountain road in Norway

Yes, it is an optional function. An NTC thermistor will be placed on our K series street lamp PCB board, and an LED driver with an external temperature protection function is selected. The thermistor and LED driver output heat conduction are connected, then the LED driver can detect the temperature of the PCB board. If the temperature is too high, the LED driver can change the output to make the LED lights darker than before, thereby lowering the temperature of the LED chips and thus protecting them from damage.

Our K series LED lights street can be produced in accordance with CLASS I standards, and can also be produced in accordance with CLASS II standards. For your project, it mainly depends on the requirements of your customers. For example, our customers from some European countries require more CLASS II, especially most customers in Italy require Class II because this is a common requirement for Italian street lighting projects.
Difference between CLASSI and CLASS II:
1. CLASS I luminaires: These luminaires refer to protection against electric shock through the use of basic insulation, and also provide protective grounding impedance connected to the building. When the basic insulation fails, this ground impedance will withstand dangerous voltages to the ground. In other words, the CLASS I switching power supply will provide a pair of ground connection terminals.
2. CLASS II luminaires: Such lamps not only rely on basic insulation to prevent electric shock protection, but also must provide additional safety protection measures such as double insulation or reinforced insulation, and they do not rely on grounding protection. That is to say, the CLASS II switching power supply does not provide a pair of ground connection terminals.

Some of our clients ask for LED street light with virtual midnight dimming.
1. Virtual midnight dimming is a dimming function that can change the output of LED light during the night. Normally the lights are with the lowest brightness from 0:00 to 2:00 when there is less traffic on road. This can save energy consumption which is eco-friendly.
2. With the special LED driver, the K series automatically adjusts the dimming curve based on the on-time of the past two days (if the difference is <15 minutes), assuming that the center point of the dimming curve is midnight local time. By this dimming curve, we can save up to 30% to 50% energy.

Please let us know below so we can do the lighting design and help you choose the right street light wattage and optic lens.
1. What type of road do you need to light up? Or what’s your lux request?
2. What’s the layout of the poles?
3. Distance of each pole, the height of poles, and width of the road?

With the continuous improvement of LED efficiency, it is obviously not suitable to confirm the product model based on watts anymore.
more and more road lighting bids have no longer required how many watts must be reached, but limit the maximum wattage while putting forward the minimum requirements for luminous flux, so the efficiency is higher, the watts will lower, this will make the cost of lamps lower and the energy-saving rate is higher. so now power is not the most important parameter.

If you’re still used to measuring light output in watts, don’t worry, because there are still plenty of people doing so. So, to help you get used to specifying the lumens needed for LED outdoor lighting, here’s a memo list for your reference.
1. Post Top Light: 2,600-7,800 lm
2. Floodlights: 6,000-40,000 lm
3. Street Lights for residential areas: 3,000-5,000 lm
4. Street Lights for roadways: 5,000-15,000 lm
5. High mast for highways: 40,000-150,000 lm

Metal Halide / High-Pressure Sodium to LED Wattages Conversion
Original Lamp→LED Lamp
70 Watt Metal Halide→30 Watt LED
100 Watt Metal Halide→40-50 Watt LED
150 Watt Metal Halide→60-70 Watt LED
175 Watt Metal Halide→80-90 Watt LED
70 Watt High-Pressure Sodium→40 Watt LED
100 Watt High-Pressure Sodium→50-60 Watt LED
150 Watt High-Pressure Sodium→80-90 Watt LED
250 Watt High-Pressure Sodium→90-125 Watt LED

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Best LED Street Light Manufacturer, Factory, and Supplier In China

We are a Led street light manufacturer, factory, and supplier in China since 2005. The factory is ISO9001, ISO14001, ISO45001, and ISO50001 certified. We are very good at designing, producing, and developing various high-quality road lights.
OEM/ODM/SKD is acceptable for us. All the led street light is made of good materials for up to 100,000hrs, ENEC, CB, and CE RoHS certificates. The Photocell, NEMA/ZHAGA socket, smart control, 0-10V, DALI, DALI2, and DC12V-48V low voltage can be available.
Please feel free to consult all questions about street lighting projects. We will provide free road lighting design, the best products, the best service, and the price you like.

aging test for led lights — Aging test for led street lights

Why Choose us as your LED Street Lamps Supplier in China?

OEM/ODM/SKD

Available to do OEM/ODM/SKD for all streetlamps. No MOQ limits for led streetlights retailers, wholesalers, and engineering companies.

FAST DELIVERY TIME

As a reliable street light supplier, we have stocks of raw materials for streetlights, regular delivery time is 3 days for samples and 2 weeks for bulk.

BEST QUALITY&PRICE

We use top stable quality led driver and chips like Philips driver and chips for all road lights. Providing 5/7Years warranty at the cheapest price.

CERTIFICATES

Our led street lights are ENEC, CB, CE, RoHS, IECEE, SAA, and UL approved, and our factory ISO9001, ISO14001, ISO45001, and ISO50001 certified.

Certification Show

As a professional manufacturer of LED street lights, our LED street lights have rich certification and test reports, such as ENEC, CE, CB, IECEE, SAA, ROHS, UL, IEC62471, LM80, LM79, and so on

COMPONENT	STANDARDS	TEST REPORT	CERTIFICATIONS
LED	LM80	√
LUMINAIRES	EN/IEC 60598-1 y 60598-2-3	√	√
	IEC 62471	√
	EN/IEC 60529	√
	EN/IEC 62262	√
	EN/IEC 60068-2-75	√
	EN/IEC 55015	√	√
	EN/IEC 61000-3-2	√	√
	EN 61547	√	√
	EN 61000-3-3	√	√
	LM79	√
	ISTMT	√
	TM-21	√
	LM82	√
	LM84	√
	ISO9007 /ASTM B117	√
	IEC 60068-2-6/ANSI C136.31	√
LED MODULE	EN/IEC 62031	√
LED DRIVER	IEC 62384,IEC 61347-1,IEC 61347-2-13	√	√
SPD	EN/IEC 61643-11	√	√
FACTORY	ISO9001,ISO14001,ISO50001,ISO45001		√

R & D Team

Product Testing

test room of led lighting

In order to ensure the high quality of each product, we will conduct more than 30 different aspects of testing in our own laboratory before the product goes on the market. After all the tests are passed, the product can be approved for marketing. In mass production, for some basic safety and performance tests, we will conduct 100% testing to ensure that every product delivered to the customer is perfect.