Sign In | Join Free | My infospaceinc.com
China Shanghai Long-Join Intelligent Technology Inc logo
Shanghai Long-Join Intelligent Technology Inc
Shanghai Long-Join Intelligent Technology Inc
Verified Supplier

1 Years
Home > Light Controlled Switch >

Light Sensitive External Type Direct Wire In Electronic Photocontrol Silicon Phototransistor

Product Categories
Shanghai Long-Join Intelligent Technology Inc
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Light Sensitive External Type Direct Wire In Electronic Photocontrol Silicon Phototransistor

Brand Name : LongJoin

Model Number : JL-401BR

Place of Origin : China

Price : negotiable

Packaging Details : Different packaging methods are adopted according to different modes of transport.

Payment Terms : Western Union,MoneyGram,T/T

Rated Voltage : 220~240VAC

Sensor Type : CdS photocell

Power Consumption : 5W Max.

Fail Mode : Fail-Off

Certifications : RoHS,CE

Real-world Scenarios : Parking Lot Automation

Contact Now

Light Sensitive External Type Direct Wire In Electronic Photocontrol Silicon Phototransistor
JL-401BR Light Sensitive External Type Direct Wire-In Electronic Photocontrol

The photocontrol JL-401B is designed to automatically control garden lighting, passage lighting, and doorway lighting based on ambient natural light levels. A preset 10-30 second time-delay prevents redundant operation caused by spotlights or lightning during nighttime.

Product Size
Light Sensitive External Type Direct Wire In Electronic Photocontrol Silicon Phototransistor
Product Features
  • Sensor separated for flexible allocations inside fixture (JL-401BR only)
  • 3-10s time-delay preventing redundant turning-off caused by headlights or lightning
  • Waterproof lens
Specifications
Model No. JL-401B JL-401BR
Rated Voltage 220-240VAC
Rated Frequency 50/60Hz
Sensor Type CdS photocell
Rated Loading 6A TUNGSTEN, 6A Ballast
Power Consumption 5W Max.
Operate Levels 10-20Lx Turn-On / 25-35Lx Turn-Off
Fail Mode Fail-Off
Ambient Temperature -40℃ ~ +70℃
Related Humidity 96%
Leads Length AWG#18, AWM1015
Surge Protection 40J/1750A (MOV)
Certifications Light Sensitive External Type Direct Wire In Electronic Photocontrol Silicon Phototransistor
Frequently Asked Questions
Q1: What is a light sensitive external type direct wire in electronic photocontrol with silicon phototransistor?
It is an externally mounted electronic light control device with high light sensitivity, adopting direct wire-in installation and using a silicon phototransistor for precise light detection.
Q2: What are the advantages of using a silicon phototransistor in this photocontrol?
A silicon phototransistor provides high sensitivity, fast response speed, stable performance and strong anti-interference ability, ensuring accurate dusk-to-dawn control.
Q3: What does "external type" mean for this electronic photocontrol?
It means the sensor is installed externally, separate from the main fixture, allowing better exposure to ambient light and more flexible mounting positions.
Q4: Is this light sensitive photocontrol designed for direct wire-in installation?
Yes, it supports direct hardwiring into lighting systems, making installation simple, stable and suitable for most outdoor and industrial lighting applications.
Q5: In what scenarios is this external silicon phototransistor photocontrol commonly used?
It is widely used in street lighting, garden lights, parking lot lamps, wall packs and other outdoor fixtures that require external light sensing and reliable automatic control.

Product Tags:

Light Sensitive External Type electronic photocontrol

      

240V electronic photocontrol

      

220v electronic photo control

      
Quality Light Sensitive External Type Direct Wire In Electronic Photocontrol Silicon Phototransistor for sale

Light Sensitive External Type Direct Wire In Electronic Photocontrol Silicon Phototransistor Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shanghai Long-Join Intelligent Technology Inc
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like