24v method




System comparison


ATX requires fewer power supplies, lower costs, upgrade options



Good news - home run wiring for CL is essentially the same as ATX


CL lights waste 30% of the energy in ballast resistors


ATX LEDs have no ballast resistors


CL 9 watts - 30% =  ATX 6 watts


DL-120 Very High Output @ 6 watts


CL copper loss is 4x higher than ATX ( physics )


CL voltage drop is 4x higher by percentage than ATX ( and noticeable )


ATX upgrade options at Trim / Aftermarket



Function
# per 3/2 house
CL
CRI
Watts/
House
ATX
CRI
Watts/
 house
Downlights
48
CL-LED-USFM05
80
432
P023R6
90
288
Wall Switch On/Off
16
CL-Switch-1224


Home Depot Single


Wall Switch On/Off/DIM
 2
CL-DIM-1224


AL-WS-DR1


Pendants
3
CL-LED-24-A19
80
24
E26-48v6w
90
18
Vanity
2
CL-LED-24-UVLB24
80
34
E26-48v6w
90
36
Ceiling Fan
3
CL-LED-24-C3BCF 80
120
Carro S563-L13 90
96
Exhaust Fan
2
CL-LED-24-SDSBF
80
40
ReVent RVL80 90
40
Total Power / house



750


478
 # power supplies

8x  96
2x 288 + 96
no failover
single point of failure

 
5x AL-PS-51v96w



 
Rough In Box
optional
CL-RDMP


AL-Cbox4
FlatFrame4
FlatFrame6


Failover
optional
??


yes


Stainless steel for coastal projects
upgrade
??


yes


Motion Sensing Option
upgrade
??


yes


Gimbal for slopped Ceilings

no


yes


Perfect Dimming Option
aftermarket
no


yes


Battery Backup
aftermarket
??


yes


Ring Power supply
no extra PSU
??


yes


uninterrupted PoE power
supply

no


yes


USBc chargers

??


yes


Tunable White Option
aftermarket no


yes


E12 bulbs

no


yes


GU10 bulbs

no


yes


Control4 option
aftermarket no


yes


Wireless remote option
aftermarket
no


yes


Work light option
@ Rough
no


yes





Notes:

- CRI 90+ vs 80+ is the quality of the light,

- Efficacy of 90 lm/W vs 70-60 lm/W saves the # of power supplies needed

- Light Fixture to Power supply ratio per Class 2 power supply reduces the size of the LV panel

- PWM dimming vs constant current - CC is higher quality

- CL Photos look like Carro ceiling fans

- CL Photos look like ReVent RVL80

- ATX upgrades include Motion sensing lights and switches

- ATX upgrades include a Gimbal Spot,








     RSS of this page