Our goal is to be your true partner in Controller field in China.The EPC smart dynamic dimming film developed and produced by Difei New Materials Co., Ltd.. has the function of infinitely adjusting transmittance. EPC intelligent dynamic dimming glass can block 99% of ultraviolet rays and infrared rays, and can achieve heat insulation, energy saving, temperature control, sunshade, privacy and other effects. It is widely used in building curtain walls, car sunroofs, side windows, smart home appliances, consumer electronics and other fields. We are committed to improving every stage from product development, process improvement to production supervision, until we ensure that every product delivered meets strict quality and performance standards. With competitive prices and guaranteed product quality, we are a good choice for your long-term cooperation.
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EPC Stepless Adjustment ControllerThe EPC stepless adjustment controller has an input voltage of 220V and an output voltage ranging from 0 - 150V, enabling stepless adjustment of any voltage within this range.view more
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EPC Portable ControllerThe EPC portable controller has an input voltage of either 5V or 12V and an output voltage of 60V, 90V, or 110V. It can be powered by an external power source such as a power bank or the USB port...view more
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PDLC Dimming Glass ControllerPDLC dimming glass controller The input voltage is 220V and the output voltage is 60V. It can achieve a rapid conversion between the transparent state and the atomized state of the PDLC glass. We...view more
Why Choose Us
Our Company
With complete production equipment and reasonable staffing, the company has a strong delivery capacity for roll film, sheet film and glass.
Strong Production Capacity
EPC smart dynamic dimming film production capacity can reach 50,000 square meters/year, and EPC smart dynamic dimming glass production capacity can reach 10,000 square meters/year.
Our Equipment
The company has a high-precision roll-to-roll film production line for EPC smart dynamic dimming film, equipped with automatic laminating equipment and vibration cutting equipment, which can effectively ensure the quality and production capacity of EPC smart dynamic dimming film; at the same time, it can also meet the different needs of different customers
Our Certificate
Quality, environment, occupational health and safety management system certification, intellectual property management system, zhejiang province science and technology-based small and medium-sized enterprises, high-tech enterprise certification, iaft16949 automotive management system certification
Advantages of Controller
Cost Savings
The life of a light bulb can be significantly extended when used with a dimmer
Stress Reduction
Studies have shown that dimming the level of light for an hour before bedtime can help promote sleep and reduce stress
Safety
Having some source of light for anyone getting out of bed in the middle of the night is important to reduce the risk of falling.

Applications of Controller
Manufacturing Facilities
Dimmers can be used to adjust lighting levels in different areas of a factory, optimizing safety and productivity.
Warehouses
Dimmers can help optimize lighting for specific tasks and reduce energy consumption.
Parking Garages
Dimmers can be used to dim lights when occupancy is low, saving energy.
Automotive Interior Lighting
Dimming controllers are used in vehicles to adjust the brightness of interior lights, like dashboard lights and ambient lighting.
Stage Lighting
Dimmers are used in stage lighting to create a wide range of lighting effects.
LED Lighting
Dimmers are essential for controlling the brightness of LED lights, which require a different approach than traditional incandescent bulbs.
Decorative Lighting
Dimmers are used to create ambiance and highlight architectural features in both residential and commercial spaces.
Product Description
|
Item |
Controller |
|
Warranty(Year) |
2-Year |
|
Lighting solutions service |
Lighting and circuitry design, DIALux evo layout, auto CAD layout |
|
Luminous Efficacy(lm/w) |
80 |
|
Product Weight(kg) |
2 |
|
Place of Origin |
China |
|
Zhejiang |
|
|
Type |
Sensor |
|
Max. Load Power |
300W |
|
Speed |
5 Speed levels |
|
Power |
400W |
|
Input Voltage |
DC12V-DC24V |
|
Steps control |
32 Steps at most |
|
Size |
185*80*20mm |
|
Luminous Efficacy(lm/w) |
80 |
|
Lighting solutions service |
Lighting and circuitry design |
|
Step power |
15W |
|
Product name |
Step Led light controller |
|
Running light |
Without |
Delivery
|
Package Size |
20.00cm * 10.00cm * 10.00cm |
|
Package Gross Weight |
1.000kg |
Lead Time
|
Quantity (pieces) |
1 - 1 |
2 - 10 |
> 10 |
|
Lead time (days) |
5 |
7 |
To be negotiated |
Packaging & Shipping
1. We can shipping all over the world by DHL , UPS , FedEx and EMS . The packaging is very safe and strong. If you have any
special needs please notify me.
2. It will take around 3-5 days to reach your hands .

FAQ
We're well-known as one of the leading controller manufacturers and suppliers in China. If you're going to wholesale controller made in China, welcome to get quotation from our factory. Also, custom service is available.
EPC Portable Controller, stepless adjustment controller, Dimming Glass Controller
