NovaFlex E-SERIES Installation and operating manual

E-SERIES POWER SUPPLIES / page 1 novaflexled.com / 800.595.6302
E-SERIES POWER SUPPLY INSTALLATION SAFETY GUIDE
Please read before installing.
GENERAL
This transformer is to be installed in accordance with Article 450 of the National Electric Code. The transformer
must be installed in a well ventilated area free from explosive gasses and vapors. Proper operation requires the
free flow of air. Because this transformer is hardwired, installation should only be performed by a qualified
electrician.
BEFORE INSTALLING
Check the label and ensure the transformer has the proper input voltage, output voltage and wattage for the job.
Check the wire markings to ensure they match the wiring diagram shown (bottom-left) on this guide.
MOUNTING
Select a suitable location capable of supporting the weight of the transformer. Use the two keyholes in the
transformer case. It is recommended that the transformer be mounted vertically with the wiring compartment
pointing down. Maintain 6 inches between drivers.
INPUT CONNECTIONS / GROUNDING
Remove the wiring compartment knockouts and install strain reliefs. With power turned off, route the input wires
through a strain relief and connect one wire to black and one wire to white. For all wire connections, use only UL
listed wire nuts and connectors of suitable size and type. The transformer case MUST be grounded in accor-
dance with the N.E.C. Connect the ground wire to the transformer green wire.
OUTPUT CONNECTIONS
Bring the wires of the light fixture through the other open knockout and connect them to the transformer output
wires.
DIMMING
ONLY use a magnetic low-voltage or incandescent dimmer that is compatible with our E-Series LED
transformers. See the “E-Series Dimming Guide” at the end of this document for more info.
INPUT
120V AC 60Hz DIMMER
(OPTIONAL) OUTPUT
12V/24V DC
Input Wire (Black)
120V AC
Input Wire (White)
120V AC
Ground Wire (Green)
OUTPUT
INPUT
Red Wire
Positive
Negative Wire
12V (Blue)
24V (Purple)
+
-
AC POWER
STOP
Must have minimum
load of 8 watts.
Optimal operating
range is 50-90% of
driver wattage.
WIRING DIAGRAM

E-SERIES POWER SUPPLIES / page 2 novaflexled.com / 800.595.6302
SPECIFICATIONS NF-PS-E20L12V NF-PS-E20L24V
Maximum Load 20W
Minimum Load 8W
Input Voltage 120V AC
Input Current at Max Load 0.2mA 270 mA
Output Voltage 12V DC 24V DC
Output Current at Max Load 1.7A 0.87A
Power Factor 0.95 0.95
Dimmability MLV, Incandescent TRIAC (leading edge); see attached list
Efficiency ≥90% ≥90%
Operating Temp. -4°F - 158°F
Short Circuit Protection Yes
Overcurrent Yes
Safety Standards Class 2, UL 8750, IP67, Nema 3R
Open Circuit Protection Yes
Input Wires (White \ Black) 14 AWG
Output Wires (Red \ Black) 18 AWG
Dimensions (L*W*H) 6.77” x 2.67” x 1.26”
Weight 17 oz
Class 2 power supply dimmable with standard MLV/Incandescent TRIAC
(leading edge) dimmer switches. IP67 and Nema 3R rated. Auto-reset
protection for short circuits, over voltage, and over temperature.
E-SERIES / 20 WATT
Job Name:
Type:
2.67
6.77
1.26
SEE ATTACHED LIST OF TESTED DIMMERS

E-SERIES POWER SUPPLIES / page 3 novaflexled.com / 800.595.6302
SPECIFICATIONS NF-PS-E40L12V NF-PS-E40L24V
Maximum Load 40W
Minimum Load 8W
Input Voltage 120V AC
Input Current at Max Load 0.2mA 270 mA
Output Voltage 12V DC 24V DC
Output Current at Max Load 1.7A 0.87A
Power Factor 0.95 0.95
Dimmability MLV, Incandescent TRIAC (leading edge); see attached list
Efficiency ≥90% ≥90%
Operating Temp. -4°F - 158°F
Short Circuit Protection Yes
Overcurrent Yes
Safety Standards Class 2, UL 8750, IP67, Nema 3R
Open Circuit Protection Yes
Input Wires (White \ Black) 14 AWG
Output Wires (Red \ Black) 18 AWG
Dimensions (L*W*H) 6.77” x 2.67” x 1.26”
Weight 17 oz
Class 2 power supply dimmable with standard MLV/Incandescent TRIAC
(leading edge) dimmer switches. IP67 and Nema 3R rated. Auto-reset
protection for short circuits, over voltage, and over temperature.
E-SERIES / 40 WATT
Job Name:
Type:
2.67
6.77
1.26
SEE ATTACHED LIST OF TESTED DIMMERS

E-SERIES POWER SUPPLIES / page 4 novaflexled.com / 800.595.6302
SPECIFICATIONS NF-PS-E60L12V NF-PS-E60L24V
Maximum Load 20W
Minimum Load 8W
Input Voltage 120V AC
Input Current at Max Load 0.2mA 270 mA
Output Voltage 12V DC 24V DC
Output Current at Max Load 1.7A 0.87A
Power Factor 0.95 0.95
Dimmability MLV, Incandescent TRIAC (leading edge); see attached list
Efficiency ≥90% ≥90%
Operating Temp. -4°F - 158°F
Short Circuit Protection Yes
Overcurrent Yes
Safety Standards Class 2, UL 8750, IP67, Nema 3R
Open Circuit Protection Yes
Input Wires (White \ Black) 14 AWG
Output Wires (Red \ Black) 18 AWG
Dimensions (L*W*H) 6.77” x 2.67” x 1.26”
Weight 17 oz
Class 2 power supply dimmable with standard MLV/Incandescent TRIAC
(leading edge) dimmer switches. IP67 and Nema 3R rated. Auto-reset
protection for short circuits, over voltage, and over temperature.
E-SERIES / 60 WATT
Job Name:
Type:
2.67
6.77
1.26
SEE ATTACHED LIST OF TESTED DIMMERS

E-SERIES POWER SUPPLIES / page 5 novaflexled.com / 800.595.6302
SPECIFICATIONS NF-PS-E75L24V
Maximum Load 75W
Minimum Load 8W
Input Voltage 120V AC
Input Current at Max Load 270 mA
Output Voltage 24V DC
Output Current at Max Load 0.87A
Power Factor 0.95
Dimmability MLV, Incandescent TRIAC (leading edge); see attached list
Efficiency ≥90%
Operating Temp. -4°F - 158°F
Short Circuit Protection Yes
Overcurrent Yes
Safety Standards Class 2, UL 8750, IP67, Nema 3R
Open Circuit Protection Yes
Input Wires (White \ Black) 14 AWG
Output Wires (Red \ Black) 18 AWG
Dimensions (L*W*H) 6.77” x 2.67” x 1.26”
Weight 17 oz
Class 2 power supply dimmable with standard MLV/Incandescent TRIAC
(leading edge) dimmer switches. IP67 and Nema 3R rated. Auto-reset
protection for short circuits, over voltage, and over temperature.
E-SERIES / 75 WATT
Job Name:
Type:
2.67
6.77
1.26
SEE ATTACHED LIST OF TESTED DIMMERS

E-SERIES POWER SUPPLIES / page 6 novaflexled.com / 800.595.6302
SPECIFICATIONS NF-PS-E96L24V
Maximum Load 96W
Minimum Load 8W
Input Voltage 120V AC
Input Current at Max Load 270 mA
Output Voltage 24V DC
Output Current at Max Load 0.87A
Power Factor 0.95
Dimmability MLV, Incandescent TRIAC (leading edge); see attached list
Efficiency ≥90%
Operating Temp. -4°F - 158°F
Short Circuit Protection Yes
Overcurrent Yes
Safety Standards Class 2, UL 8750, IP67, Nema 3R
Open Circuit Protection Yes
Input Wires (White \ Black) 14 AWG
Output Wires (Red \ Black) 18 AWG
Dimensions (L*W*H) 6.77” x 2.67” x 1.26”
Weight 17 oz
Class 2 power supply dimmable with standard MLV/Incandescent TRIAC
(leading edge) dimmer switches. IP67 and Nema 3R rated. Auto-reset
protection for short circuits, over voltage, and over temperature.
E-SERIES / 96 WATT
Job Name:
Type:
2.67
6.77
1.26
SEE ATTACHED LIST OF TESTED DIMMERS

E-SERIES POWER SUPPLIES / page 7 novaflexled.com / 800.595.6302
E-Series power supplies are dimmable with standard Magnetic Low Voltage (MLV) / Incandescent TRIAC (leading
edge) dimmers. The models listed below have been tested with our lights.
DIMMERS
MAGNETIC LOW VOLTAGE
DIVA
DVLV-10P
DVLV-10P-CSA
DVLV-10PH-S
DVLV-10P-S
DVLV-103P
DVLV-103P-CSA
DVLV-103PH-S
DVLV-103P-S
DVLV-600P
DVLV-600P
DVLV-603P
DVLV-603P-CSA
DVLV-603PH-S
DVLV-603P-S
DVLV-603V
DVSCLV-103P
DVSCLV-103P-L
DVSCLV-10P
DVSCLV-10P-L
DVSCLV-600P
DVSCLV-603P
DVSCLV-603P-L
SC-1PS
SC-1PS
SC-1PSNL
SC-3P
SC-3PS
SC-3PSNL
SC-4PS
SC-4PS
SC-4PSNL
NOVA
NT-1PS
NT-1PS-CSA
NT-1PS-S
NT-3PS
NT-3PS-CSA
NT-3PS-S
NT-4PS
NT-4PS-CSA
NT-4PS-S
NTLV-1000
NTLV-1000-S
NTLV-1003P
NTLV-1003P-CSA
NTLV-1003P-S
NTLV-1500
NTLV-1500-S
NTLV-1503P
NTLV-1503P-CSA
NTLV-1503P-S
NTLV-2003P
NTLV-2003P-S
NTLV-600
NTLV-600-S
NTLV-603P
NTLV-603P-CSA
NTLV-603P-S
NOVA T
NTLV-600
NTLV-600-277
NTLV-1500
NTLV-1000
NTLV-1000-277
SKYLARK
S-600P
SLV-600P
SLV-600P-CSA
SLV-600PH-CSA
SLV-603P
SLV-603P-CSA
SLV-603PH-CSA
LUTRON
DIVA
DV-10P
DV-103P
DV-600P
DV-603P
DVCL-153P
DVCL-153PH
DVCL-253P
DVSC-10P
DVSC-103P
DVSC-603P
DVSCCL-153P
DVSCCL-253P
NOVA
N-600
N-603P
N-1000
N-1003P
N-1500
N-1503P
N-2000
N-2003P
SKYLARK
S-10P
S-10PNL
S-103P
S-103PNL
S-600P
S-600PNL
S-603P
S-603PNL
INCANDESCENT
INPUT
120V AC 60Hz DIMMER
(OPTIONAL) OUTPUT
12V/24V DC
Input Wire (Black)
120V AC
Input Wire (White)
120V AC
Ground Wire (Green)
OUTPUT
INPUT
Red Wire
Positive
Negative Wire
12V (Blue)
24V (Purple)
+
-
AC POWER
WIRING DIAGRAM
E-SERIES POWER SUPPLY INSTALLATION & DIMMING GUIDE
Please read before installing.