About Shanghai LONG-JOIN
Company Profile
SHANGHAI LONG-JOIN INTELLIGENT TECHNOLOGY INC.
At the LONG-JOIN, we can provide a set of lighting controller solutions and are good at solving some questions of before-after service. as well as specializing in the largest 2 categories of led lighting application areas in the world. eg Zhaga series and NEMA/ANSI series. without worry, we capability to offer mass products and pre-booking a few special samples within work time. this is especially true about our product features both a well-brand reputation and good testimonials from oversea customers….
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Portuguese
We keep adhering to making reliable quality, while don’t decrease the cost of production to improve customer satisfaction under maximum limits.
Our Features
20 years keep improving and optimizing products,
20 years keep around Customer orientation to design products,
Provide sincere service to everyone, but don’t neglect the greatness of your expectations.
Robust LONG-JOIN Brand Partner
About Feature Products
NEMA Series Products
NEMA series product consists of NEMA Base, and NEMA type receptacle, and match our 56/76/98 mm sizes height cover that covers are embedded wireless controller PCB & electronic circuit with MCU incorporated. apart from the above common features, our NEMA photocontrol accessories are available to choose some parts to assemble best your ideal controller for you any need. don’t worry, our NEMA baseplate is compliant with UL773, C36.41, and C136.41 standards.
NEMA Photocell Kits Series
NEMA Photocell Kits Series, this set product series is affordable and lower PF of value. furthermore, we offer different sealing-waterproof protective degrees and set varying change parameters of lux, Cross-Zero technology effectively safe setting to help protect the lamp from surges and spikes. if you special want precision to delay on/delay off operation, we are perfectly capable of producing the best product for you.
Zhaga Series Products
Zhaga Book18 Standard Series Connector Accessories Offered Multi-functional Controller Assemblies. our Zhaga Dome enclosure embedded electronic sensor, collect and analyze data from the surrounding harsh environment. By providing our photocontrol accessories assembly equipped, then your Zhaga sensor is perfectly compliant with IP rating IP66 and Zhaga-D4i certified. at the same time, the Zhaga connector system is brilliant pluggable interoperability of sensors, communication nodes, and luminaires.
JL-208 Shorting Cap
For the pre-mount smart wireless photocontrol or troubleshooting test of the normal photocell, even in for debug lamp fixture system normally working, etc, there is our JL-208 photocell shorting cap is a very important and effective temporary solution.
Photocontrol Series Product Application
For the Zhaga series controller and Zhaga socket, You can be mounted on the top, bottom, or even the side of a luminaire. next step, you can furthermore know about the Zhaga series product.
Product Series
* JL-700 socket
* 0-10 dimming JL-700M socket
Our photocontroller series products are both ANSI standard and reliable quality certificates. in addition, these controllers are vastly used for different application areas. eg garden post-top lights, led shoebox lights, Led Floodlights, High-pressure sodium lights(HPS), etc.
Product Series
* JL-207C photo control
* JL-205C photo control
at LONG-JOIN, here not only provide multi-functional network controller accessories, but also offer our Zigbee /NB-Iot wireless remote light controller, or you can choose either UART communication protocol or available support API documentation to connect our light controller. furthermore, here there are the popular NEMA series and Zhaga series products together to come true future city smart street light.
Product Series
–
Brilliant feature:
via retrofitted NEMA 7-pin receptacle more sealing waterproof than a universal 240XA receptacle.
Additionally, This is especially may be popular among the European local resident’s people.
Product Series
* JL-240XA Long-join
* JL-240XA (CWP type wall mount )
UK version controller series built ‘Photocell Electronic Control Unit’(PECU). as well as all the series are compliable with both BS 5972 standard and Omni-directional sensing design.
Another brilliant benefit, these products are more popular in the European market than in the American market.
Product Series
* JL-214B steeple top cover type
* JL-224B flat top cover type
* JL-210K PC wall pack brackets
ANSI C136.10 3 pin Twist-lock series photocontrol is applicable to street lights, pathway lights, barn lights, led floodlight lights, parking lot lights, etc. Especially in the JL-207 series control is the one of utility-owned streetlight optimization solutions.
Product Series
* Available offer IP54,IP65,IP66
* Multi-voltage range: 120-480V
* You can do it in various styles and brand logo
LONGJOIN JL-202 series photocontrol functionality performance:
* both single voltage and multi-voltage controller
* optional waterproof rating protective
* this 202 series is available to customize different colorful styles and tall sizes
Product Series
* JL-202A photo control
* JL-202B photo control
* JL-202C photo control
* JL-202D photo contorl
For the Zhaga series controller and Zhaga socket, You can be mounted on the top, bottom, or even the side of a luminaire. next step, you can furthermore know about the Zhaga series product.
Product Series
* JL-700 socket
* 0-10 dimming JL-700M socket
Our photocontroller series products are both ANSI standard and reliable quality certificates. in addition, these controllers are vastly used for different application areas. eg garden post-top lights, led shoebox lights, Led Floodlights, High-pressure sodium lights(HPS), etc.
Product Series
* JL-207C photo control
* JL-205C photo control
at LONG-JOIN, here not only provide multi-functional network controller accessories, but also offer our Zigbee /NB-Iot wireless remote light controller, or you can choose either UART communication protocol or available support API documentation to connect our light controller. furthermore, here there are the popular NEMA series and Zhaga series products together to come true future city smart street light.
Product Series
–
Brilliant feature:
via retrofitted NEMA 7-pin receptacle more sealing waterproof than a universal 240XA receptacle.
Additionally, This is especially may be popular among the European local resident’s people.
Product Series
* JL-240XA Long-join
* JL-240XA (CWP type wall mount )
UK version controller series built ‘Photocell Electronic Control Unit’(PECU). as well as all the series are compliable with both BS 5972 standard and Omni-directional sensing design.
Another brilliant benefit, these products are more popular in the European market than in the American market.
Product Series
* JL-214B steeple top cover type
* JL-224B flat top cover type
* JL-210K PC wall pack brackets
ANSI C136.10 3 pin Twist-lock series photocontrol is applicable to street lights, pathway lights, barn lights, led floodlight lights, parking lot lights, etc. Especially in the JL-207 series control is the one of utility-owned streetlight optimization solutions.
Product Series
* Available offer IP54,IP65,IP66
* Multi-voltage range: 120-480V
* You can do it in various styles and brand logo
LONGJOIN JL-202 series photocontrol functionality performance:
* both single voltage and multi-voltage controller
* optional waterproof rating protective
* this 202 series is available to customize different colorful styles and tall sizes
Product Series
* JL-202A photo control
* JL-202B photo control
* JL-202C photo control
* JL-202D photo contorl
For the Zhaga series controller and Zhaga socket, You can be mounted on the top, bottom, or even the side of a luminaire. next step, you can furthermore know about the Zhaga series product.
Product Series
* JL-700 socket
* 0-10 dimming JL-700M socket
Our photocontroller series products are both ANSI standard and reliable quality certificates. in addition, these controllers are vastly used for different application areas. eg garden post-top lights, led shoebox lights, Led Floodlights, High-pressure sodium lights(HPS), etc.
Product Series
* JL-207C photo control
* JL-205C photo control
at LONG-JOIN, here not only provide multi-functional network controller accessories, but also offer our Zigbee /NB-Iot wireless remote light controller, or you can choose either UART communication protocol or available support API documentation to connect our light controller. furthermore, here there are the popular NEMA series and Zhaga series products together to come true future city smart street light.
Product Series
–
Brilliant feature:
via retrofitted NEMA 7-pin receptacle more sealing waterproof than a universal 240XA receptacle.
Additionally, This is especially may be popular among the European local resident’s people.
Product Series
* JL-240XA Long-join
* JL-240XA (CWP type wall mount )
UK version controller series built ‘Photocell Electronic Control Unit’(PECU). as well as all the series are compliable with both BS 5972 standard and Omni-directional sensing design.
Another brilliant benefit, these products are more popular in the European market than in the American market.
Product Series
* JL-214B steeple top cover type
* JL-224B flat top cover type
* JL-210K PC wall pack brackets
ANSI C136.10 3 pin Twist-lock series photocontrol is applicable to street lights, pathway lights, barn lights, led floodlight lights, parking lot lights, etc. Especially in the JL-207 series control is the one of utility-owned streetlight optimization solutions.
Product Series
* Available offer IP54,IP65,IP66
* Multi-voltage range: 120-480V
* You can do it in various styles and brand logo
LONGJOIN JL-202 series photocontrol functionality performance:
* both single voltage and multi-voltage controller
* optional waterproof rating protective
* this 202 series is available to customize different colorful styles and tall sizes
Product Series
* JL-202A photo control
* JL-202B photo control
* JL-202C photo control
* JL-202D photo contorl
For the Zhaga series controller and Zhaga socket, You can be mounted on the top, bottom, or even the side of a luminaire. next step, you can furthermore know about the Zhaga series product.
Product Series
* JL-700 socket
* 0-10 dimming JL-700M socket
Our photocontroller series products are both ANSI standard and reliable quality certificates. in addition, these controllers are vastly used for different application areas. eg garden post-top lights, led shoebox lights, Led Floodlights, High-pressure sodium lights(HPS), etc.
Product Series
* JL-207C photo control
* JL-205C photo control
at LONG-JOIN, here not only provide multi-functional network controller accessories, but also offer our Zigbee /NB-Iot wireless remote light controller, or you can choose either UART communication protocol or available support API documentation to connect our light controller. furthermore, here there are the popular NEMA series and Zhaga series products together to come true future city smart street light.
Product Series
–
Brilliant feature:
via retrofitted NEMA 7-pin receptacle more sealing waterproof than a universal 240XA receptacle.
Additionally, This is especially may be popular among the European local resident’s people.
Product Series
* JL-240XA Long-join
* JL-240XA (CWP type wall mount )
UK version controller series built ‘Photocell Electronic Control Unit’(PECU). as well as all the series are compliable with both BS 5972 standard and Omni-directional sensing design.
Another brilliant benefit, these products are more popular in the European market than in the American market.
Product Series
* JL-214B steeple top cover type
* JL-224B flat top cover type
* JL-210K PC wall pack brackets
ANSI C136.10 3 pin Twist-lock series photocontrol is applicable to street lights, pathway lights, barn lights, led floodlight lights, parking lot lights, etc. Especially in the JL-207 series control is the one of utility-owned streetlight optimization solutions.
Product Series
* Available offer IP54,IP65,IP66
* Multi-voltage range: 120-480V
* You can do it in various styles and brand logo
LONGJOIN JL-202 series photocontrol functionality performance:
* both single voltage and multi-voltage controller
* optional waterproof rating protective
* this 202 series is available to customize different colorful styles and tall sizes
Product Series
* JL-202A photo control
* JL-202B photo control
* JL-202C photo control
* JL-202D photo contorl
Better Smart Lighting in The Future
Build a Friendly Co-Relationship with You
>> via choosing different lighting solutions for you to brilliant life
>> Here all the crew is made up of special business staff and brand LONG-JOIN Suppliers assigned technical workers.
>> Don’t worry, we will offer the best lighting control options for you within 8 hours a day. Get in touch with us now!
About Sample Product Service Journey
Overall Perspective Service Flow
Here you can seek to get overall knowledge about how to buy a few sample services.
Overall Perspective Service Flow
Here provide how to order LONG-JOIN universal sample product service flow, while you can total-count sample cost and expected delivery goods time and Packaging shipping cost.
Overall Perspective Service Flow
Our special in lighting control service team can offer all the one-stop custom sample photocontrol service flow. for instance, how to give you choose Smart City Streetlight Controller accessories solutions, and supply a mass of products when functionality tests are passed by the audit.
Overall Perspective Service Flow
at LONG-JOIN manufacturers either provide a single functional self-sensing controller or wireless remote light controller, these controllers will for city street lighting and construct beautiful life to bring low carbon energy. moreover, we can offer UART communication protocol or API document to solve adapt problem between our light control and your own central light control system.
You Can Learn About These Qualification certificates
UL Listed Photocontrol Series
C-ul Listed Photocontrol Series
FCC Listed Photocontrol Series
UKCA Listed Photocontrol Series
Zhaga Book 18 Series
CB Listed photcontrol receptacle Series
ANSI C136.41 Certificate
Learn More
Good Testimonial from Our Customer
Brazil client’s rating on 01 Jul 2023 09:37
Excelente atendimento, inclusive no pós venda. Produto de boa qualidade e rapidez na remessa e recebimento dentro do prazo.
JL-215C
United States client’s rating on 2022-11-21
Works Great on Outside Yard Lamp
Easy to install into the lamp. These had surge protector which helps protect the lamps from surge and spikes, stil running great several months later. Great buy,
JL-215C
XXXXX client’s rating on 2023-1
Excellent product. Excellent communication. Rapid shipping. Product as described. Highly recommend seller.
JL-203C
India client’s rating on 11 Jul 2023 10:08
good supplier and quick response and good price
JL-403C
United States client’s rating on 2022-2-16
Woked and cheaper and easier than installing new pole light
I already bouoht a sorta exensiv poe int ed bub so did’ want to ust renace the whore ioht fixture wit a new ed iont, THs photo controer worked pertectliy and
expect it will keep going for many years like the previous one did.
JL-202A
XXXXX client’s rating on 2021-8-8
Keep from in dry location.
This is the second one I’v purchased, it is a good product, but must be kept dry.
JL-116A
Explore Our Video Gallery Catered to Your Interests
Photocell | Tour of Our Manufacturing Factory
What advantages does Shanghai LONGJOIN have?
Custom LONG-JOIN Twist-lock Light Photocell
Who are we? Long-join photocontrol Brand
Recent Blog Posts & Events
“Explore the Shanghai LONG-JOIN Blog – Your Gateway to Manufacturing Insights and Product Development! Discover our latest innovation in outdoor municipal LED street lighting solutions and utility street lighting. Stay updated on LONG-JOIN brand updates and intriguing stories from the past year.” Let me know if you need any further adjustments or if you have any specific preferences!
Securing Urban Lighting Systems: The Evolving Landscape of Anti-Theft Technologies for Photocells and Light Control Devices
Theft of photocells and light control devices disrupts urban lighting. It leads to safety risks, higher costs, and operational delays.
New anti-theft solutions include tamper-proof designs, alarm systems, and smart monitoring. AI, IoT, and biometric security will further improve theft prevention.
Investing in advanced security ensures safer streets, lower costs,
LONG JOIN World Premiere: Revolutionizing the Zhaga Book 18 Socket JL-700 to Dramatically Reduce Production and Installation Cost
Choosing the right Zhaga Book 18 socket is critical for smart lighting projects. The JL-700 socket offers unmatched waterproof performance and easy installation.
● Fewer installation errors mean lower labor costs.
● Stronger waterproofing prevents LED streetlight failures.
● Innovative ring groove design ensures long-term reliability.
Exploring the Growth Opportunities of Photocells in Emerging Markets: A Focus on Southeast Asia and Africa
Photocells are essential for modern lighting. In emerging markets, they save energy, cut costs, and support smart cities. Their solar integration makes them ideal for sustainability.
With urban growth and higher energy demand, automated lighting is increasingly needed. Photocell systems benefit governments, businesses, and communities. They offer reliable and cost-effective
The Opening Illuminance Greater Than the Closing Illuminance of Light Controllers: Technical Feasibility and Application Scenario Analysis
The strategy of setting the opening illuminance higher than the closing illuminance is practical and effective. It enhances energy efficiency and improves the performance of outdoor lighting systems.
With advanced light sensor photocell switch technology, cities and businesses can optimize lighting operations. This solution offers long-term savings, better environmental
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