DS Comprehensive Cross Training (Atlanta) | TEST

With which company does OSRAM have Cross licensing agreement? (Select One)
GE
Philips
Samsung
LG
What is the reported lifetime of PrevaLED Linear LED modules? (Select One)
L90>60,000HRS
L80>60,000HRS
L70>60,000HRS
L50>60,000HRS
What is the application for 6000 lumen LED module? (Select One)
High Bay
Architectural
Retail
General Lighting
LEDs are controlled by (Multiple Choice-could have more then one answer)
Voltage controlled
Current controlled
Both current and voltage
High frequency Pulse Width Modulation
Constant Voltage systems provide following advantages when compared to Constant Current (Multiple Choice-could have more then one answer)
Maximum efficiency
Highest electrical performance
Installation Flexibility & Scalability
For Optimum performance which OT Linear Driver can be paired with 2 PrevaLED ECO modules rated for 14W each? (Select One)
OTi25 Constant current
OTi30 Constant current
OTi85 Constant current
OT96 Constant voltage
By using of dim-to-off feature, OEMs can reduce the inclusion of which component? (Multiple Choice-could have more then one answer)
External Power Supply
Occupancy Sensor
Relay
A step-down transformer
Which of the below dimming protocols are digital? (Multiple Choice-could have more then one answer)
Phase Cut
DALI 1.0
Step-dim
DEXAL
For outdoor applications, DALI is gaining traction due to (Multiple Choice-could have more then one answer)
SmartCity Trends
It is low power wireless protocol
Automate maintenance driven by geo-location
The word "Plus" in the LED signage product name refers to: (Select One)
High Efficiency
5 Year Life
Higher Lumen output
Optical Lenses
LED Modules for lighting channel letters are called (Select One)
LetterLED
ChannelLED
BackLED
BoxLED
What is the correct driver to be used with the BoxLED Plus modules? (Select One)
24Vdv
12Vdc
350mA
500mA
Which of the following products requires a track to be used? (Select One)
LLF Advanced
BackLED L Plus
LLF Colormix
BoxLED Plus DS
What is CCT (Select One)
Constant current temperature
Crisp color temperature
Current control temperature
Chromatic color temperature
What is the FCI value of OSRAM PrevaLED Core Style (Select One)
110
120
125
138
If a 0-10V dimming channel is rated for 5mA sink, how many OSRAM drivers (rated at 1mA source/sink) can you connect to it? (Select One)
Up to 10
Up to 5
It depends on the programmed output current
The input voltage for PrevaLED® Core PRO AC is? (Select One)
120-277Vac
120Vac
277Vac
+/- 24Vdc
Standard system warranty of OSRAM Spot and Downlight modules when paired with OPTOTRONIC® power supplies is: (Select One)
3 years
5 years
7 years
10 years
Enter Name (First/Last name)
{"name":"DS Comprehensive Cross Training (Atlanta) | TEST", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"With which company does OSRAM have Cross licensing agreement? (Select One), What is the reported lifetime of PrevaLED Linear LED modules? (Select One), What is the application for 6000 lumen LED module? (Select One)","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}
Powered by: Quiz Maker