Information Sheet

product specifications
02.10.20369225r
RadioRA 2 RF Maestro Local Controls
8
Customer Assistance:
1.844.LUTRON1 (U.S.A. / Canada)www.lutron.com/support
1
Neutral is recommended for best dimming performance, if available, but is not required for this load type.
2
Minimum load shown is for neutral connected operation. If no neutral is used, minimum load is 2 bulbs LED/CFL, or 25 W
Incandescent/Halogen.
3
Power Boosters / Load Interfaces: -RRD-PRO can be used to control power boosters / load interfaces. For a list of compatible power
boosters / load interfaces see Compatible Power Boosters and Load Interfaces, page 11.
Note: For dimming MLV fixtures, the maximum lamp wattage is typically 70%-85% of the transformer’s VA rating. For actual transformer
efficiency, contact the manufacturer. The total VA rating of the transformer(s) shall not exceed the VA rating of the dimmer.
Load Type and Capacity (continued)
Load Type
Minimum
Load
A
Not Ganged
B
End of Gang
C
Middle of Gang
Neutral
Connection
Required
Phase
Mode
RRD-PRO
LED 1 bulb
2
250 W 200 W 150 W Optional
1
Either
CFL 1 bulb
2
250 W 200 W 150 W Optional
1
Forward
MLV Transformer
with LEDs
See Application Note #559 (P/N 048559) at www.lutron.com
No Derating Required
Required
Forward
ELV Transformer
with LEDs
Reverse
MLV Transformer
with Halogen
10 W
400 VA
(300 W)
No Derating Required Required Forward
ELV Transformer
with Halogen
10 W 500 W 400 W 300 W Required Reverse
Incandescent / Halogen 5 W
2
500 W 400 W 300 W Optional
1
Either
Dimmable Fluorescent
Ballast
1 ballast
3.3 A
(400 VA)
No Derating Required Required Forward
Hi-lume 1% 2-wire (LTE)
LED Driver
1 driver
3.3 A (400 W)
20 drivers
max.
No Derating Required Required Forward
PHPM-PA / 3F and
GRX-TVI
3
1 interface 3 interfaces No Derating Required Required Forward
A B B B C B