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Home > LONG-JOIN Wire-in Controllers 

LONG-JOIN Brand Wire-control Series Manufacturer Since 1996

Our has been focused on the light control switch since 1996 years. at present, we already 20+ kinds type wire-contorller, as well as these is also the typical and the popular controller on the North American market, for instantance M10*0.75mm (10mm hole diameter sizes) mini type button controller, G3/8A [3/8”] mm(16mm hole diameter sizes) standard size button controller and swivel type controller JL-104A, JL-106A,JL-404C etc, additionally, wire-type light control is belong to bimetal type control swith or thermomechanical type photocntroller, most controller are single voltage and compliant with UL773A Standard. It’s the best application in road light, yard light, parking lot light, warehouse light, and other public area lighting occupy. a few product can used in dock lighting systems to turn the lights on and off automatically. eg the timer/photocell combo for underwater Dock light to provide effective lighting, helping to reduce energy consumption and lower operating costs while ensuring that the dock area is well-lit and safe for boaters and other visitors.

Photocell Work Principle
LDR (light dependet resistor) of The photocell sensor detects changes in ambient light levels and turns the light fixture on or off based on a pre-set threshold. when the ambient light level less than the threshold, the photocell sends signal to the light fixture to turn it on. When the ambient light level rises above the threshold, the photocell sends a signal to the light fixture to turn it off.

Photocell Accessories
some product is attached Raitight sheild cap (available according to your inquries to design, or you can other usage to furthermore design), also you can choose bes like size of aluminum panel to recessed in the wall or ceiling. apart from these simple accessory parts, we had abliliy to attach special high power and Zero-cross technology effectively. eg JL-103AG, AWG#16, 150ºC rated, 1800w rated loading. JL-424MZ, JL-428CZ and JL-423CZ all these product passed cross techonogy ensure light fixture safyly use.

More about LONG-JOIN

No matter where brand light fixture vendors, electronic technical companies, and also end-facing customers’ sellers, a part of people chose our LONG-JOIN brand product since we are a 20+years dedicated to the light controller industry, as well as unique sealing glue filling craft enhances photocontrol base with the cover of waterproof performance ensure photocontor reach the international standard, eg IP54, IP65, IP66, and IP67. on the other hand, long-join is more strong technologies team, available to support reliable large production capabilities. our factory area is more than 38,000 square meters, with 5 big line work areas including assembling area 1 and assembling area 2, the riveting area & soldering area, debug area and the finished test area. all the workshop work area crew quantities are 100~300, with annual sales of about 100 million pieces.

Second, we are capable of producing different functionality and dimming mode photocell light sensor. generally, dimming controller product between JL-24X series and JL-25X series product. JL-24X series product of 0-10v dimming, JL-25X series product of DALI dimming. while zhaga series product is one of dimming control, so you can choose mini and low-cost zhaga sensor JL-7X1 series. if you would want low voltage 12V 24V 48V and high voltage 480V light control, then here provide your need.

Third, our team members are made up of good sales teams and skilled technical consultants from Shanghai LONG-JOIN. What can we help you provide service?  we can provide the best way that how to choose a lighting controller type is suit for your LED Street Light and how to mount it on the light fixture, if you want to more detailed information about LONG-JOIN brand service flow, such as Our Overall Service Flow, Sample Service of General, Service-customize service and Service-Wireless Controller. especially our customize sample service to tell you about what is best, also you can know our service’s special content, perhaps you can get a brilliant new idea.

Not only our photocontrol had developed 30+ categories, some of one is electronic type controllers, also is heat drive type controllers (thermal switch controllers), and semi-electronic controllers, if all these controllers are by sensor type to classification, including a microprocessor unit, CDS, IR-filtered phototransistor, photodiode type, etc. But these NEMA Series control accessories and Zhaga Series Control Accessories are play poles among oversea sale contributions. 

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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