Smart Tunable White Driver
With the implementation of the global concept of energy conservation and environmental protection and the support of national industry policies, Led lighting manufacturers are moving towards the layout of digital intelligent dimming and regulation of lamps and lanterns.Smart Tunable White Driver is an isolated constant current power supply.Customers can adjust the power and color temperature through the DIP switch that comes with the power supply or an external dimmer.
Top Features and Benefits:
5 levels of
color temperature
adjustment
5 levels of
brightness
Adjustment
Adjustable white
Flicker free
12V auxiliary
power supply
glowing up
and down
Features：
1.12V auxiliary power supply design
2.stepless adjustment of color temperature.
3.1% deep dimming
4.5years warranty
Application Scenario:
Color temperature and power can be customized. It can suitable for panel lights, up and down light line lights, floor flights, etc.
4 kinds of scene intelligence
Smart Tunable White Driver has built-in high-performance MCU chip, through the unique software algorithm of Jusinpower R & D team, the power supply has 2 signal receiving ports and 2 dip control ports. It can be allocated according to unnecessary needs, respectively to achieve power adjustment, brightness adjustment, color temperature adjustment and other functions, flexibly support 4 common scenarios.
Electrical characteristic:
During the process of adjusting to a warm color temperature.Dim<1V, the color temperature is lowest(2800K)
During the process of adjusting to a cool color temperature.Dim<1.2V, the color temperature is lowest(2800K)
When adjusted to 0.7V, there is 1% brightness. The brightness becomes brighter as the wattage increases, reaching 100% brightness at 9.5V. 10V is also 100% brightness. When the wattage is reduced to 0.5, the brightness is 0%.
Enclosure temperature and life are closely related. The temperature of the shell is 40℃-70℃, and the life can be maintained at about 96,000 hours.
Product Packaging:
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LD series
LD40D2C-421000AZ
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Performance |
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Model |
LD40D2C-421000AZ |
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Input |
Efficiency |
87%@220Vac full load |
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Voltage |
120-277Vac(standard) |
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120-347Vac(optional) |
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Frequency Range(Hz) |
50/60Hz |
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Power Factor |
≥ 0.9@347Vac full load |
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THD(full load) |
<10%@120Vac full load |
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AC Current(max) |
0.65A@120Vac full load |
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Standby Power |
<1W |
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Inrush Current (cold engine start)Max |
20A@120Vac |
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28A@277Vac |
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30A@347Vac |
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Leakage Current (max) |
55W |
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Output |
Current(mA)/Voltage (VDC) Power(W) |
30-42Vdc/1000mA/42W |
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Current Ripple |
<10% |
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Channel |
Dual output |
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Linear Regulation |
±5% |
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No-load Output Voltage |
<60V |
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Start Time |
<0.5S@347V <1S@120V |
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Auxiliary Voltage |
12V/100mA |
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Function |
Dimming Method |
0-10V 0.5V OFF /0.7V OPEN |
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Dimming Current |
<1mA@10V <2mA@0.7V |
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Dimming Range |
1%-100% (standard) |
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10%-100%(optional) |
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Power |
5 adjustable |
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Color Temperature |
5 adjustable (optional) |
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stepless dimming (standard) |
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Protection |
Over Temperature |
When temperature is too high,shut down the output, Recovers automatically |
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Over Load |
Hiccup, when the output power exceeds ,then,recovers automatically after fault removed |
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Short Circuit |
Close output,recovers automatically after fault removed |
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Physical |
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Length |
280 mm |
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Width |
28 mm |
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Height |
21 mm |
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Mounting Length |
261mm |
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Weight (g) |
238g |
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Environmental |
|
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Safety Standard |
Ul8750 ,Class2 |
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EMC Emission |
Meets Fcc Part 15 |
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Operating Temperature |
-20°C To 50°C |
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Storage Temperature,Humidity |
-20°C To 85°C,20-90%Rh |
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Case Temperature |
Tc=90℃ |
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Warranty Tc |
85°C Max For 50k Hr Life |
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Surge Protection |
L-N 1Kv , L/N-Fg 2Kv |
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IP Rating |
IP20 |
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Material |
Iron Shell |
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Series Driver |
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Model |
Max Power |
Input Voltage |
Output Voltage |
Output Current |
Power Factor |
Power Regulation |
Color temperature |
Efficiency |
|
LD40D2C-42XXXXYZ |
40W |
120-277/120-347Vac |
24-42Vdc |
1000mA |
0.9 |
Adjustable |
Adjustable |
87% |
|
LD60D2C-42XXXXYZ |
55W |
120-277/120-347Vac |
24-42Vdc |
1350mA |
0.9 |
Adjustable |
Adjustable |
88% |
|
LD80D2C-42XXXXYZ |
75W |
120-277/120-347Vac |
30-42Vdc |
1800mA |
0.9 |
Adjustable |
Adjustable |
86% |
FAQ
Q1. Are you a manufacturer or trading company?
A1. We are a professional manufacturer of producing led drivers for more than 10 years.
Q2. What is your MOQ?
A2. Our MOQ is 200pcs. But can be negotiable based on different models
Q3. What is your delivery time ?
A3. Our delivery time is 7-20 days which is depended on models and quantity.
Q4. Do you accept OEM/ODM?
A4. Yes. We accept OEM/ODM. And one of our advantage is doing customized drivers for customers.
Q5. Service
A5. We have a professional service team to solve all the questions and problems. No worry about the after-sales service.
Q6. How about your R&D capability?
A6. We have professional engineers for certificates and research&development.
We have passed cUL, FCC, SAA, TUV, ROHS, CE, CB, CCC.
Exhibition
Every year since 2016, we have been attending Guangzhou International Lighting Exhibition and Hong Kong Exhibition in Autumn. During the exhibition, we met customers from all over the country who came to visit and learn about our products. After the customers became familiar with our products, our products were unanimously praised by customers and returned their orders.
Factory
We have a 4000 square meter factory in FoShan high-tech Zone for production.At the same time we not only have a professional R&D team of about 20 people, but also have advanced equipment to support. such as SMT machine,Automatic Gluing Machine,aged vehicle,reflow solder and so on.The production line of about 80 people, able to reach 1 million shipments per year!
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High and Low Temperature Test Equipment
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Automatic Plug-in Equipment
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Automatic Glue Filling Equipment
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SMT Equipment
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Aging Test Equipment
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AOI Detector
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Wave Soldering
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Reflow Soldering