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Home > LONG-JOIN Direct Electronic Wire-in Controllers
LONG-JOIN Brand Direct Electronic wire-in controller product is built in photo-sensitive mode, it is divided into 2 kinds types, including a CDS sensor and a phototransistor. such as CDS-type light control products JL-401C, JL-401CR, etc. and JL-411 series belong to a phototransistor.
Generally, the JL-401 series can connect multi-voltage from 120-277VAC, and the JL-411 series can connect DC voltage 12V or 24V. the multi-voltage series product is a high-voltage application light fixture. eg porch light fixtures, street lamps, garden lights, passage lights, Landscape lights, etc, and low-voltage series are products used for illuminated sign lights, Neon light signs, signage lighting, outdoor exterior sign light, etc.
Low Photocell Control Series
12V DC type JL-411(R)-12D
24V DC type JL-411(R)-24D
Twist-lock Controller Series
48V DC type JL-207-48D
24V DC type JL-205-24D
12V DC type JL-205-12D
Direct Electronic wire-in Photocell Work Principle
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.
>> JL-401 Series
>> JL-411 Series
>> Twist Lock Photocontrollers
>> Zhaga Socket
>> Zhaga Sensor
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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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Shanghai LONG-JOIN Brand Manufacturer, Since 20 years Professional in NEMA Series connector and Zhaga Series Connector service for meet a vast range of oversea brand luminaire and electrical purchaser diversity needs.
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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
