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About Shanghai LONG-JOIN

long-join-photocontroller-manufacturer

Company Profile

SHANG HAI LONG-JOIN
INTELLIGENT TECHNOLOGY CO.,LTD.

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….

We've got some suitable language for you, It is the best choice, and for you to recommend an interesting product, we promise!

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

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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 photocontroller

UL Listed Photocontrol Series

C-ul Listed Photocontrol Series

FCC Listed Photocontrol Series

UKCA photocontroller

UKCA Listed Photocontrol Series

DEKRA certificate

Zhaga Book 18 Series

CB Listed photcontrol receptacle Series

ANSI C136.41 photocontroljpg

ANSI C136.41 Certificate

Learn More

Good Testimonial from Our Customer

Brazil client’s rating on 01 Jul 2023 09:37

5/5

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

5/5

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

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XXXXX  client’s rating on 2023-1

5/5

Excellent product. Excellent communication. Rapid shipping. Product as described. Highly recommend seller.

JL-203C

India client’s rating on 11 Jul 2023 10:08

5/5

good supplier and quick response and good price

JL-403C

United States client’s rating on 2022-2-16

5/5

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

5/5

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! 

Get in Touch with Us

Welcome to Long-Join.com! Seeking lighting expertise?  we’ll respond in 24 hours. Explore our range, and tell us your interests for quick assistance.

It’s a pleasure to assist you. here offer the best latest LONG-JOIN brand Business ranges about NEMA controller, Zhaga control, and smart cities street light controller assemblies. Kindly share your email address with us to receive our heartiest wishes. We are eager to continue this journey as your trusted partner.

JL-250FXA, JL-242JV, JL-260C, JL-207C, JL-208, JL-250F, JL-250G, JL-240XA, JL-205C, JL-103A, JL-403,JL-404C, JL-118A, JL-202 series, and JL-217C, JL-700, JL-700L, JL-711A,  etc