China Smart Sensor PWM Dimming Tube Driver Manufacturers Suppliers Factory

Your Professional Smart Sensor PWM Dimming Tube Driver Supplier

Shenzhen Jusin Technology Co., Ltd. is a nationally recognized high-tech enterprise specializing in the research, development, production, sales, and service of LED drivers. Our product portfolio includes Sensor Drivers, Dimmable LED Drivers, Linear 0-10V LED Drivers, Emergency LED Drivers, Constant Voltage LED Drivers, and more.

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Customization Services (ODM/OEM)
The JusinPower team has over 13 years of expertise in designing and manufacturing LED drivers as well as providing customized solutions. In addition to Original Equipment Manufacturing (OEM), we also offer Original Design Manufacturing (ODM) services to meet diverse customer requirements.

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Cutting-Edge Technology
In its early stages, our founding team focused on researching and developing management chips for LED drivers, thereby mastering core technologies in this field. We have successfully obtained numerous patents and software copyrights, demonstrating our commitment to innovation and technological advancement.

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Comprehensive Certifications
Our products comply with multiple international certifications, including China CCC, UL, TUV, CE, CB, SAA, among others. Furthermore, we have achieved "ISO9001:2015" quality management system certification, ensuring consistent product quality and reliability.

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Expert Team
Our team comprises seasoned professionals with an average of 10 years of experience in the LED lighting industry. With expertise spanning electronic engineering, optical design, and lighting engineering, we are equipped to deliver comprehensive technical support and tailored solutions to our clients.

Specifications

Input	Voltage	200-240Vac
	Frequency Range(Hz)	50/60Hz
	Efficiency	89%@230Vac full load
	Power Factor	≥0.9@230Vac full load
	THD(Full load)	<20 %@230Vac full load
	AC Current (Max)	0.26A@230Vac full load
	Standby Power	<1W
	Inrush Current (Cold Engine Start) Max	20A peak@180V
		28A peak@230V
		30A peak@260V
	Leakage Current (Max)	<0.5mA
Output	Voltage (Vdc) /Current (mA) Power (W)	60-140Vdc/280mA 36W
	Ripple Voltage	<5%
	Channel	/
	Line regulation	±5%
	No-Load Output Voltage	180V
	Start Time	<0.5S@260V ＜1S@180V
	Auxiliary Voltage	5V
Function	Dimming method	3.3V PWM Dimming
	Dimming current	<2mA@1% <280mA@100%
	Dimming range	1%-100%(standard)
	Dimming range	10%-100% (Optional )
	Power regulation	/
Protection	Over Temperature	When temperature is too high,shut down the output, return to normal after release
	Over Load	The on-load voltage is too high to enter the protection. return to normal after release
	Short Circuit	Enter hiccup mode and return to normal after release

Size

Length	220 mm
Width	17mm
Height	11 mm
Weight (g)	≈45g

Environmental Requirements for

Safety Standard	CE ,Class2
EMC	Meet EN IEC 55015:2019/A11:2020
Operating Temperature	-20°C to 50°C
Storage Temperature, Humidity	-20°C to 85°C,20-90%RH
Warranty Tc	50000Hour (s)@TC:＜80℃
Surge Protection	L-N 1KV
Ip Rating	IP20

Types of Smart Sensor PWM Dimming Tube Driver

The smart sensor PWM dimming tube drivers produced by our company mainly include the following types:

Super Slim Tube Driver For T8 Led Tube Light

This ultra-thin driver for T8 LED tubes is intended for modern lighting, with a small form factor and high performance. Its ultra-thin design saves space and is appropriate for a variety of narrow installation settings, including tubes and recessed lamps.

PWM Dimmable Flicker Free Tube Driver

The LED tube flicker-free driver uses pulse width modulation (PWM) technology to give a smooth dimming experience without flicker, protect eyesight, and provide a comfortable lighting atmosphere.

40W Tube Driver With Smart Modules

This is a high-performance LED tube driver that is compatible with a variety of smart modules. Whether it is a Bluetooth module or a sensor module, it can be easily connected to realize remote control, timer switch, smart sensing and other functions.

Advantages of Smart Sensor PWM Dimming Tube Driver

Energy Efficiency
The primary benefit of PWM dimming tube driver is its high energy efficiency. Unlike linear dimming, which lowers the current supplied to an LED and can lead to wasted energy, PWM modulates the duty cycle to control brightness. This method ensures that the LED is either fully on or entirely off during each cycle, allowing for efficient energy usage.

Heat Management
Heat management is critical for LED performance, as excessive heat can lead to reduced light output, color shifting, and shorter fixture lifespans. Traditional dimming methods, whether analog or resistor-based, can generate significant heat due to their control of current flow. This heat buildup can damage LED components and lower overall efficiency.

Extended Lifespan Of Lighting Fixtures
The way LEDs are dimmed has a direct impact on their lifespan. LEDs are renowned for their long operational life, often lasting tens of thousands of hours when properly maintained. However, the wrong dimming technique can reduce this lifespan by causing excess heat, current surges, or unstable operation.

Better Color Fidelity
Color fidelity refers to an LED’s ability to maintain a temperature across varying brightness levels. And the main issues with analog or linear dimming are that as the current decreases, the LEDs’ temperatures shift. As a result, you will get a warmer or less accurate hue at lower brightness.

Applications of Smart Sensor PWM Dimming Tube Driver

Residential Lighting
PWM dimming tube driver is an excellent choice for residential lighting because it offers smooth, flicker-free control over LED brightness. This way, you can adjust the lighting to match their needs and moods. PWM dimming tube driver enables seamless control of light levels. And it allows you to create a warm and relaxing atmosphere for family gatherings or a brighter setting for entertaining guests. Task lighting in bathrooms and kitchens can benefit from PWM dimming tube driver.

Commercial Lighting
Commercial spaces require functional, efficient, and aesthetically pleasing lighting. In office environments, PWM dimming tube driver enables dynamic lighting controls to optimize brightness levels based on the time of day or specific tasks. PWM dimming tube driver enables retailers to adjust brightness effectively, highlighting merchandise to showcase clothing, electronics, or jewelry. PWM dimming tube driver is beneficial for adjusting lighting levels in conference rooms and event spaces to suit presentations, meetings, or events.

Automotive Lighting
Automotive lighting is another significant application of PWM dimming tube driver, where precision and control are crucial for ensuring safety and optimal functionality. In vehicle headlights, PWM dimming tube driver allows for smooth brightness control. The features include automatic high-beam/low-beam adjustments and dynamic lighting systems. PWM dimming tube driver is also used in interior cabin lighting. It offers customizable brightness levels for reading lights, dashboard displays, and ambient lighting.

Film And Stage Lighting
In film, theater, and stage lighting, precise control over lighting is critical for creating visual effects, mood, and focus. PWM dimming tube driver is the technology used to control professional LED fixtures in these environments. PWM dimming tube driver enables smooth and silent adjustments to lighting levels. Stage lighting often requires rapid changes in brightness and color to match the pace of live performances, from dramatic plays to live concerts.

Ordering Process

New Project
Overall project discussion product specification definition estimate cost quotation.According to your specific needs, we can develop personalized solutions that are different from conventional standards.

R&D Design
Research and design of the prototype. Prototype functional test and verification.

Sample Release
Get customer sample approval-final modification.

Mass Production
Logistics services and Provide after-sales service.

Packaging and Shipping

Packaging

Standard export packing, or customized packing as your request .From production to shipment of a series of processes, we will carry out strict inspection over and over again to ensure the quality of goods. Bare board series of products we will set a layer of blister protection shell, to ensure that the goods are not damaged during transportation.

Shipping

We have a variety of shipping options to choose from:express(DHL, FEDEX, UPS, TNT, EMS）air, sea.

If your order is not big, we can send them to you by TNT, DHL, FEDEX, UPS or EMS etc.

If your order is big, we'll advise you to use Air or Sea shipping through your nominated forwarder agent. Our long-term cooperated agent is also available.

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Our Factory

We have a 4000 square meter factory in Foshan high-tech Zone for production. Now have 3 patch production lines and 3 plug-in production lines. The production line of about 100 employees, able to reach 5 million shipments per year!

Our Certificates

FAQ

Q: What does a PWM driver do?

A: PWM (Pulse Width Modulation) is used to control electric power inside the motor coil. The output power is controlled by repeatedly turning the output ON and OFF. Constant voltage operates the motor with the constant period of the pulses.

Q: What does PWM dimming do?

A: The concept of PWM dimming is to leverage the slow response of human eyes by quickly turning the LED on and off (at a frequency above 100Hz) without changing the LED current flowing through during turn-on time.

Q: What is the difference between PWM and dimmer?

A: 0-10V dimming is an analog control system that adjusts brightness by varying voltage from 0 to 10 volts, resulting in a smoother, gradual change. PWM dimming, on the other hand, is digital and controls brightness by rapidly switching the light on and off at different intervals.

Q: How to control LED brightness using PWM?

A: Use the “set PWM pin() output as()” block from the palette to set pin 3 as a PWM output and adjust its voltage level using the “brightness” variable. Place this block inside the “repeat until ()” block. Set the PWM value to brightness and change the brightness by +5.

Q: What is the function of PWM dimming?

A: PWM dimming takes a rectangle waveform with variable positive duty cycle (D) and adjusts the LED current proportionally. For many smaller format white LED drivers (7-inch screen size or smaller), the PWM signal is converted to a DC control voltage and made to drive the LED current in a DC (or analog) method.

Q: What is the difference between LED brightness and PWM?

A: The term modulation in essence refers to a form of control. Pulse width modulation in lighting is a specific method of control, used to effectively alter LED brightness. The PWM technique minimises the typical amount of deliverable power to single or multiple LEDs.

As one of the most professional smart sensor pwm dimming tube driver manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale customized smart sensor pwm dimming tube driver from our factory.

intelligent dimming, output current 350 500mA, led driver 5 line cct

Smart Sensor PWM Dimming Tube Driver