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Lightweight Triac Light Dimmer 4 Channels RS-485 7 Segment LED Digits Long Lifespan

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Lightweight Triac Light Dimmer 4 Channels RS-485 7 Segment LED Digits Long Lifespan

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Product Details:
Place of Origin: China
Brand Name: OKYSTAR
Certification: ce, rosh
Model Number: OKY-CV-20
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Carton package
Delivery Time: 3-7 days
Payment Terms: L/C, Western Union, T/T
Detailed Product Description
Dimmer Channels: 4 Temperature: 32° To 104°F (0° To 40°C)
Humidity: 10% To 90% RH (non-condensing) Weight: 1100g
Maximum Per Channel: 5 Amps @ 120 To 240 Volts AC, 50/60 Hz Module Total: 10 Amps @ 120 To 277 Volts AC, 50/60 Hz
High Light:

dimming controller


led dimmer module

4 CH RS-485 TRIAC Forward Phase Digital Dimming For Smart Lighting System


Phase-Synchronous Detection Circuitry
Proprietary zero cross filter technology from Okystar. provides superior immunity to noise on the power line, reducing
lamp flicker and compensating for fluctuations in line voltage and frequency.
4 channels of Air-Gap Relay
When per channels are turned fully off, the internal per channel relay automatically close providing air-gap isolation
to allow safe servicing and changing of light bulbs on per channel controlled circuits.
Controls & Indicators


3) 7-Segment green LED digits and (2)miniature pushbuttons for setting
DC-NET ID; digits also display output levels and protection/error codes


(2) recessed miniature pushbutton for enabling setup mode


(1) PWR:(1) Green LED Light up when only powered by DC-NET


(1) Yellow LED, indicates communication with the control processor


Different packing at optional:
1. Retailing Packing:
Neutral Carton Package

2. Bulking Packing:
Carton Package-Can save packing cost
Anti-static bag--Can protect electronic components from potential electrostatic

3. Customized Packing
Can design and pack according to your requirement,such as colorful box,blister
packing,sealed packing with your company information, bar code,ect. ( Discuss

Lightweight Triac Light Dimmer 4 Channels RS-485 7 Segment LED Digits Long Lifespan 0




1. What is intelligent lighting control system?


A lighting control system is an intelligent network based lighting control solution that incorporates communication between various system inputs and outputs related to lighting control with the use of one or more central computing devices. Lighting control systems are widely used on both indoor and outdoor lighting of commercial, industrial, and residential spaces.


2. What is the advantage compare with the traditional lighting control?


Improve energy efficiency

Reduce maintenance cost

Easy operation and more convenient


3. What Okystar can supply for you?


Okystar can offer a whole solution of lighting control system for you, economic and customization, with industrial-grade design, product architecture in line with international electrical standards, using high-quality components, products are stable and reliable. And we have technical team to support skype is okystar22 to you.


Contact Details
Shenzhen Okystar Technology Co., Ltd.

Contact Person: coco

Tel: 86-755-23578860

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