Active Member
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[China]
Address: 10th Floor | Litong Semiconductor Industry Park | Shapuwei Community ,Songgang Town,Bao'an Dist | Shenzhen 518103,Guangdong Province,RPC
Contact name:David Lau
DUALRAYS LIGHTING Co.,LTD. |
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Power adjustable 5ft 35W Universal LED Linear Module retrofit
| Item | Symbol | Description |
| Model No | / | DR-ULM035-DE5C |
| Length | mm | 1430 |
| Compatibility | / | Universal |
| LEDs source | / | SMD2835 |
| Driver | / | Osram with DIP switch |
| Efficiency | LPW | 150 |
| Color Index | Ra | >80Ra |
| Beam Angle | Degree | 30°/60°/90°/120°/Double Asy 25°/Single Asy 25° |
| AC Input Vol | V | AC220-240V/DC180-264V |
| Lumen Maintenance@36000 hrs | Hours | >80% |
| Switching Cycle before Failure | Times | 100,000 |
| Life Span | Hours | 50,000 |
| Warranty | Years | 5 years |
| Operation Temperature | ℃ | -40 ~ +55℃ |
| Storage Temperature | ℃ | -40 ~ +85℃ |
Feature
b. Fast easy exchaging Linear light retrofit;
b. BOKE flicker-free driver,with non-dimming,1-10V,DALI dimming, AC/DC input;
c. Customized dimming type or emergency function,please contact us for confirmation;
Advantage
* Our service and products are recognized from famous enterprises such as Jalasoft, Mercedes-Benz, Rewe, Nahkauf, Hagebau, etc.
* OEM/ODM is available. We supply customized service for our customers to meet their marketing;
* All our LED liminaires comply with CE, RoHS standard. TUV, ENEC, VDE, SAA,C-Tick, LM79,LM80 listed for the leading products;
* All products comply at least 3-5 years;
Application
* Office
* Workshops and warehouse
* Supermarkets
* Underground parking
In addition,we can provide our customers value added service with
Dialux software for lighting design projects free of charge.
FAQ
Q1: Does Dualrays have the ability to do independence and development ?
RE: Our engineer department have 12 people. We have the research and development capability. We also collect regularly each customer feedback. We have product improvement and new product development.
Q2: LEDs are more expensive than other lighting options,why ?
RE: LEDs can operate as stand alone devices,but when grouped or clustered they require additional steps to operate properly. LEDs need proper components such as a circuits can be designed rapidly, but to ensure that they operate correctly and for long periods of time they require testing.
Q3.How to explain “Flux/luminous Flux “?
RE: Luminous flux is the measure of the perceived power of light produced by the LED, adjusting to reflect the varying sensitivity of the human eye to different wavelengths of light.
Q4.Why we use the high power LED ?
RE: A high power LED, sometimes referred to as a power LED, is one that is driven at current of 350mA or higher.
Q5.How important is IP ?
RE: Classifies and rates the degree of protection provided against intrusion (body parts such as hands and fingers), dust, accident contact, and water by mechanical casing and electrical enclosures.
Q6.What’s LED Chips ?
RE: The light producing semiconductor device that may or may not be incorporated into an LED.
ISO9001:2008 ISO14001:2004
The best quality innovation award Shenzhen Hi-tech Enterprise
