Shanghai Long-Join Intelligent Technology Inc
| Packaging Details | Different packaging methods are adopted according to different modes of transport. |
| Payment Terms | Western Union,MoneyGram,T/T |
| Rated Voltage | 120~277VAC |
| Dimming Output | 0~10VDC |
| Wireless Communication（up） | NB-IoT |
| Operate Levels | Turn-On＜100Lx，Turn-Off＞150Lx / per client request |
| Certifications | RoHS,UL,CE |
| Real-world Scenarios | Municipal Streetlight Networks |
| Brand Name | LongJoin |
| Model Number | JL-245CN |
| Place of Origin | China |
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Product Specification
| Packaging Details | Different packaging methods are adopted according to different modes of transport. | Payment Terms | Western Union,MoneyGram,T/T |
| Rated Voltage | 120~277VAC | Dimming Output | 0~10VDC |
| Wireless Communication（up） | NB-IoT | Operate Levels | Turn-On＜100Lx，Turn-Off＞150Lx / per client request |
| Certifications | RoHS,UL,CE | Real-world Scenarios | Municipal Streetlight Networks |
| Brand Name | LongJoin | Model Number | JL-245CN |
| Place of Origin | China | ||
| High Light | Real-time Fault Alert Dimming Photocontrol ，Shopping Malls Dimming Photocontrol ，Schools dimming photo control | ||
JL-245CN photocontrol is designed for both independent control and system control applications in various settings including roads, exhibitions, schools, shopping malls, supermarkets, factories, and parks. This product features an integrated NB-IoT communication module for remote management through smart IoT systems.
| Model No. | JL-245CN |
|---|---|
| Rated Voltage | 120~277VAC |
| Applicable Voltage Range | 105~305VAC |
| Rated Frequency | 50/60Hz |
| Dimming Output | 0~10VDC |
| Wireless Communication | NB-IoT |
| Spectral Acquisition Range | 350~1100nm; Peak wavelength 590nm |
| Rated Loading | 1000W Tungsten, 1000VA Ballast, 8A@120VAC/5A@208-277VAC e-Ballast |
| Operate Levels | Turn-On <100Lx, Turn-Off >150Lx / per client request |
| Power Consumption | 1.2W static, 2.4W dynamic |
| Ambient Temperature | -40℃~70℃ |
| Relative Humidity | 96% |
| Fail Mode | Fail-On |
| Shell Material | PC |
| Surge Protection Level | 6KV/3KA differential mode |
| IP Level | Default IP66 |
| Factory Settings | Remote control + Adaptive mode |
| Certifications | |
| Compliance Standards | IEC61000-4-5; IEC61000-4-2; IEC61000-4-3; IEC61000-4-6; GB/T 17743-2017; IEC61000-4-4; IEC61000-4-11; IEC61000-3-2; GB/T2423.10-2008; UL94-V0 |
A: It is an intelligent dimming photocontrol based on NB-IoT wireless communication, designed for roads, exhibitions, schools and shopping malls, supporting real-time fault alert and remote lighting management.
A: NB-IoT provides wide coverage, low power consumption, strong penetration and stable connection, making it ideal for large-scale and long-distance lighting control.
A: It monitors lamp status in real time, automatically detects faults such as lamp burnout, abnormal voltage or communication failure, and sends instant alerts to the management platform.
A: It is widely applied in road lighting, school campus lighting, shopping mall public lighting, exhibition hall lighting and urban public area lighting systems.
A: The dimming function adjusts brightness according to ambient light or schedule, greatly reducing energy consumption, extending lamp life and realizing intelligent energy-saving management.
Company Details
Business Type:
Manufacturer
Year Established:
1996
Employee Number:
60~200
Ecer Certification：
Verified Supplier
Zhejiang long-Join Electronics Co., Ltd, is a wholly-owned subsidiary of Shanghai Long-Join intelligent Technology Inc, (stock Code:837588). The company was founded in 1996 for more than 20 years. The photo controller series is a word-class leading product in the industry. The company’s busine... Zhejiang long-Join Electronics Co., Ltd, is a wholly-owned subsidiary of Shanghai Long-Join intelligent Technology Inc, (stock Code:837588). The company was founded in 1996 for more than 20 years. The photo controller series is a word-class leading product in the industry. The company’s busine...
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