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led troffer retrofit kit
1* Input voltage range:120-277V
2* Constant current power supply with efficiency of 90%, and long life and high accuracy.
3* LED up to 100lumens/w
4* Long life with over 50000 hours lifespan.
5* 5 year warranty.
6* Widely used and Easy to install.
7* High quality with ETL/cETL,DLC certifications.
| Item Number | Size | Voltage | CCT | Lumens | Watt | dimmable | Certificates |
| WD-TRF-22-26W-840D | 2x2" | 120-277V | 4000K | 3100 | 26W | 0-10 V dimmable | ETL/cETL,DLC |
| WD-TRF-22-40W-840D | 2x2" | 120-277V | 4000K | 4000 | 40W | 0-10 V dimmable | ETL/cETL,DLC |
| WD-TRF-24-40W-840D | 2x4" | 120-277V | 4000K | 3800 | 40W | 0-10 V dimmable | ETL/cETL,DLC |
| WD-TRF-24-52W-840D | 2x4" | 120-277V | 4000K | 5200 | 52W | 0-10 V dimmable | ETL/cETL,DLC |
2017 hot new products! 2x2 2x4 led troffer retrofit kit/led troffer light fixture ceiling light with good quality
2017 hot new products! 2x2 2x4 led troffer retrofit kit/led troffer light fixture ceiling light with good quality
Application:
1.Restaurant / Hotel / Supermarket
2.Showroom / Meeting rooms
3.Factories & Offices
4.Commercial complexes / exhibition hall
5.School, Colleges & Universities
6.Hospital / Classrooms / Underground Park
7.Places where need energy saving and high color rendering index lighting
2017 hot n
ew products! 2x2 2x4 led troffer retrofit kit/led troffer light fixture ceiling light with good quality
1. Are you factory direct?
Yes, we have our own factory, all of our led products are with competitive factory price.
2. Do you have a special price and service for wholesale?
Yes, we have the most competitive and best service to support our wholesale customers. We do supply OEM&ODM service for the wholesale; we can make your brand and logo on the package.
3. What payment methods can I use? And how secure is my payment?
Currently, you can pay by PayPal, T/T and Western Union.
4. How long does it take for my order to be shipped? And how long can I receive it.
Generally, your samples order will be shipped within 7working days after your payment verified by Aliexpress, for bulk order, it will be shipped about two weeks.
5. How about the warranty?
We offer 5years warranty. All products are gone through strict test by our experienced QC before shipment. B- ut there may be some unpredictable problems. We’ll repair the products for free cost of labor within the warranty period.
6. How about the after sale service?
Good after sales service, once there is any bad defect during your usage or the new goods go bad, we will solve it for you or send you a new one for free. Customers” satisfaction is always our No. 1 priority. If you have any problem or doubt about ur product or policy, welcome to contact us by email or phone. We’ll respond you within 24 working hours.
7.What certificate do you have?
For our parking lot light/ shoe box with Mean well driver and 5 years warranty, we offer DLC/ETL certificate, we are professional DLC/ETL parking lot lights manufacturer for North America market.
If you have any problem
please feel free to contact us
ETL/cETL & DLC 5 years Warranty led troffer retrofit kit for 2*2 2*4 troffer light
ETL/cETL & DLC 5 years Warranty led troffer retrofit kit for 2*2 2*4 troffer light
ETL/cETL & DLC 5 years Warranty led troffer retrofit kit for 2*2 2*4 troffer light