• Model NO.：ST-T2503
• IP Rating：IP33
• Certification：CE, EMC, LVD, RoHS
• Input Voltage：220V
• LED Chips Brand：Citizen; Luminus; CREE
• Lumens：3500-4000lm
• CRI：90; 95
• Sdcm：<3
• Dimming：No,off; Triac; 0-10V; Dali
• PF：>0.95
• Flicker-Free：Yes
• Housing Color：White; Black; Customed
• Beam Angle：15°; 24°; 30°; 55°
• Track Lighting：Track Lighting
• LED Track Light：LED Track Light
• Transport Package：Carton
• Specification：Dia 75*L160mm
• Trademark：STECHLUX
• Origin：China
• HS Code：9405409000
• Production Capacity：30000PCS,Year

 ST-T1503ST-T1503ST-T1503Power (W)15W25W33WLumen Output1400-1700lm2400-2800lm3500-4000lmBeam Angle15° / 24° / 36° / 50°15° / 24° / 30° / 55°15° / 30° / 45° / 60°Size65*130mm75*160mm85*160mmLED BrandCitizen / Luminus / CREEColor Temperature (CCT)2700K / 3000K / 4000K / 5000K / 6000KRendering Index (CRI)Ra>90 / Ra>95 / Ra>97Color Consistency (SDCM)<3Lumen Maintenance Factor (LLMF)>80%Driver BrandP hilips / Osram / TCI / PowergearPF≥0.95Flicker-freeYesDimmablenon-dim / Triac-dim / 0-10V dim / DALI dimTrack3 wires (single phase) / 4 wires 3 phase / 6 wiresMaterial (Heatsink)cold forging #1070 aluminum * DALI dimming is available with 4 wires and 6 wires. * Zoomable beam angle 15-60° is available.
* Turnable CCT by DIP switch is available.



Advantages of LED Tracklight ST-T**03

* Cold forging aluminum #1070 

The lamp body (heatsink) of this track light uses purer aluminum #1070 by technology of cold forging.
The cooling effect of cold forging aluminum is 30% higher than that is #6063 profile aluminum (extrusion
aluinum) and 2 times better than that of die ADC12 aluminum by casting. 

The thermal conductivity of different aluminum materials:
Cold forging aluminum(#1070): 226 .w/m.k;
Profile aluminum(#6063): 180 .w/m.k;
Die casting aluminum(#ADC12):98.w/m.k.




* LED chip with high CRI & high light efficiency. 

We use original LED chip Citizen or Luminus COB of this track light. They are not only high CRI90 or 95 but also 
high light efficiency. Higher CRI can better restore the original color of the irradiated object. And the higher the light
efficiency, the more energy saving.
For example, the lm/W of 30W can be 137lm/W at 3000K CRI90. 






* Intergrated driver with PF>0.95 & flicker-free. 

The driver of this track light is integrated with track adapter (in-track driver). It not only ensures excellent heat
dissipation performance but also makes it looks very compact. Besides, the driver is very easy to be disassembled
and replaced.
Normally we use P hilips, Osram driver of this series of track light. 




Applications for Reference

This series of recessed downlights are perfectly suitable for use in high-end hotels, villas, and mansions.
It provides a comfortable and healthy lighting space.




About STECHLUX
 Stechlux is a manufacturer and trade combo, which is specializing in the commercial and hospitality lighting field. We have
manufacturing lines in Shenzhen, Zhongshan, and Dongguan. It has always been our goal to provide high-quality as well as
cost-effective products. We try our best to optimize the cost on the premise of ensuring product quality.

We mainly serve customers of lighting project types, including new projects and renovation projects.

Although the prices of most of our competitors are low, the quality is not good either. Buyers are already very tired of this kind
of product. Thanks to the optimization of the technological process and the cost, we not only take into account the quality but
also lower the production cost.




FAQ
 Can I have a sample order?
Yes, we welcome sample order for quality check. Mixed samples are acceptable.

Do you have any MOQ required?
Low MOQ, but different prices with different quantities. 1pc for sample checking is available.

Is it OK to print my logo on the product?
Yes, please inform us before our production and provide the logo file with the editable format.

What about the lead time?
About 3-5 days for samples, 7-15 days for formal order.

How do you ship the goods and how long does it take to arrive?
We usually ship by Express like DHL, FedEx, etc. It usually takes 3-5 days to arrive. Airline, sea and rail shipping are also optional.

Do you offer guarantee for the products?
Yes, we offer 3-5 years warranty for our products. We can sign the Warranty Statement.

How to deal with the faulty?
Our products are produced in a strict quality control system and the defective rate is under 0.3%. During the warranty period,
we will be responsible for maintenance or provide new products for replacement. You could check our Warranty Statement for
more details.

How to start an order?
Please select the suitable products according to your project and send us an inquiry. If no suitable items are found on the website,
please send us an email with detailed requirements directly. Then, we will make an offer for you.