NCTL5020S
Catalog No.
277V PAR20 Drama
Side Mount Ballast
Type
Specifications/Features
Project
Housing
Stepped back design creates a minimal size impression and conceals lamp.
Double yoke, single locking knob and architectural textured paint finish.
Rectangular cast aluminum ballast housing ribbed vertically for better heat
dispersment.
Inner sleeve with lens retaining spring can be used for optional lenses and
louvers.
Convenient on/off switch, polarity indicator and thumb grip on track
adaptor.
Yoke vertical rotation: 0° - 18°; fixture rotation: 45° - 250°; horizontal
rotation: 360° plus.
Lamp
NCTL5020S2027: (1) 20W PAR20, MH, E27 Medium Base.
NCTL5020S3927: (1) 39W PAR20, MH, E26 Medium Base.
Consult lamp manufacturers for lamp compatibility with Aromat ballasts.
Ballast
Electronic metal halide with increased reliability and safety with lamp
“turn-off function” (resets by cycling line power “off-then-on”).
Resonance start soft start technology maximizes lamp life.
Input power: 23W; input current: 277V: 0.09A/20MH
Input power: 45W; input current: 277V: 0.16A/39MH
Power factor: >95%; harmonic distortion: <15%
Thermally and transient protected, sound rated “A” .
Excellent power regulation compensates for wide line voltage fluctuations.
Superior lamp power regulation provides extended life and lifetime color
temperature stability of ± 200K.
Lamp frequency: 170Hz square-wave eliminates visual flicker.
EMI/RFI: Complies with FCC 18C, non-consumer limits.
Five year warranty on the ballast.
3-1/4"
5-1/8"
4-1/2"
Warranty
3-7/16"
This complete fixture is covered by ConTech’s full one (1) year replacement
guarantee after date of purchase.
Listing
cULus listed. Suitable for dry locations.
Ordering Information
Example Order:
NCTL5020S2027
P
FA-20
LF20-UV
Housing
Finish
Accessory Holder
Accessories
NCTL5020S2027 - 20W CMH, 277V
NCTL5020S3927 - 39W CMH, 277V
B - Black
P - White
S - Silver
FA-20 Black accessory
holder (holds two
accessories)
LF20 - A, B, CL, DPE, G, LB, R, RO, Y, 73, LS, SL, UV
3-3/4" Dia. tempered glass lenses
Color/Pattern Legend
-A (Amber), -B (Blue), -CL (Clear), -DPE (Dichroic Peach), -G (Green),
-LB (Light Blue), -R (Red), -RO (Rose), -Y (Yellow), -73 (Spread Lens),
-LS (Linear Spread Lens), -SL (Soft Light), -UV (Optivex UV Filter)
Note: Not all metal halide lamps have been tested on or are compatible with
electronic metal halide ballasts. “Ceramic” arc tube MH lamps are highly
recommended. Both the lamp manufacturer and Aromat (www.
aromat.com or 1-800-4-AROMAT) should be consulted for compatibility
(latest list of recommended lamp types) before lamps are purchased.
1-847-559-5500
www.contechlighting.com
Please
Recycle
All specifications subject to change without notice.