Philips Lighting IZT2S54D35M M...
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$318.54
$268.54
Philips Lighting IZT2S54D35M MARK 7 Programmed Start 0-10V Dimming Ballast for (2) F54T5HO Lamps, 120-277V

Philips Lighting IZT2S54D35M MARK 7 Programmed Start 0-10V Dimming Ballast for (2) F54T5HO Lamps, 120-277V

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Model: IZT2S54D35M
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Philips Lighting IZT2S54D35M MARK 7 Programmed Start 0-10V Dimming Ballast for (2) F54T5HO Lamps, 120-277V

Philips Lighting brings professional-grade fluorescent lighting control with the IZT2S54D35M MARK 7 0-10V electronic dimming ballast, engineered to drive (2) F54T5HO HO lamps rated at 54W each on a universal 120-277V input. This eFluo Fix ballast uses programmed start technology for smooth, flicker-free 0-10V dimming and is UL Listed, CSA Certified, and RoHS Compliant for commercial and industrial applications. With a 0.98 power factor, 0.91A draw, and a Suitable For Outdoor Use rating, it delivers dependable performance in demanding fluorescent lighting installations.

Key Features

  • Lamp Compatibility: Drives (2) F54T5HO lamps in series connection, each rated at 54W, for high-output fluorescent fixtures.
  • Universal Input Voltage: Operates on 120-277V at 50/60 Hz, simplifying stocking across commercial voltage systems.
  • 0-10V Dimming Control: Programmed start dimming ballast with a ballast factor range from 0.03 (min) to 1.0 (max) for smooth, flicker-free light level adjustment.
  • Electrical Performance: 0.91A amperage draw, 0.98 power factor, 118W (max) and 16W (min) input watts, and a maximum THD of 10%.
  • Metal Housing Construction: Type D metal housing measuring 16.7" x 1.18" x 1.0" with Poke-In connectors and 18AWG control wiring.
  • Programmed Start & Automatic Restart: 1.5-second ignition time with automatic restart for reliable, extended-life lamp operation rated at 43,800 hours average life.
  • Outdoor-Rated Design: Suitable For Outdoor Use with a minimum start temperature of 50 C and a maximum case temperature (T Case) of 70 C.

Certifications & Compliance

  • UL Listed
  • CSA Certified
  • RoHS Compliant
  • CEC Listing

Technical Specifications

  • Ballast Type: eFluo Fix
  • Number Of Lamps: 2 piece
  • Rated Lamp Watts: 54W
  • Ballast Factor: 1 (0.03 min – 1.0 max)
  • Ballast Efficacy Factor: 0.85
  • Lamp Current Crest Factor: 1.7
  • Line Frequency: 50/60 Hz
  • Starting Method: Programmed Start
  • Ignition Time: 1.5 s
  • Max THD: 10%
  • Sound Rating: A
  • Average Life: 43800 HRS
  • Housing Material: Metal
  • Connector Type: Poke-In
  • Control Wire Gauge: 18AWG
  • Lamp Connection: Series
  • Allowed Wiring Config (Through): Yes, Any = 4'
  • Country Of Origin: USA
  • Product Weight: 1.019 Lbs

Typical Applications

  • Commercial and Industrial Fluorescent Lighting Retrofits
  • Warehouse and High-Bay F54T5HO Fixtures
  • Outdoor and Wet-Location Lighting Fixtures
  • 0-10V Dimming Control Systems
  • New Construction and Renovation Lighting Projects

Why Philips Lighting?

As part of the Philips Advance ballast line, the IZT2S54D35M MARK 7 combines a durable metal housing with UL Listed, CSA Certified, and RoHS Compliant construction for code-compliant, reliable performance. Programmed start technology, automatic restart, and a 43,800-hour average life help ensure consistent 0-10V dimming performance in commercial and industrial fluorescent lighting systems built to last.

Manufacturer Resources

Product Specs

Allowed Wiring Config Remote :
No
Allowed Wiring Config Tandem :
No
Allowed Wiring Config Through :
Yes
Amperage Rating:
0.91 A
Approbation Marks:
UL, CSA, RoHS
Automatic Restart:
Yes
Average Life:
43800 HRS
Ballast Efficacy Factor:
0.85 -
Ballast Factor:
1
Ballast Type:
eFluo Fix
Bar Code On Case:
5.07811E+13
Bar Code On Pack:
7.81087E+11
Base Model:
IZT2S24D
Brandlabel:
PHILIPS ADVANCE
Catalog:
IZT2S54D35M
Cec Listing:
Yes
Cee Rated:
No
Circle E Logo:
No
Color Input Terminals:
BLK, WHT, VLT & GRY
Color Output Terminals:
RED, YEL & BLU
Connector Type:
Poke-In
Control Wire Gauge:
18AWG
Country Of Origin:
USA
Csa Certificate:
Yes
Csa E:
No
Cul Certificate:
No
Dimmable:
DIMMABLE
Emc Immunity:
FCC Consumer
Energy Star:
No
Eop Net Weight Pp:
0.441 kg
Eop Pck Cfg:
12
Family Name:
Mark 7 0-10V
Fide Certificate:
No
Frequency Rating:
50to60 Hz
Full Product Name:
ELE DIMMING BALLAST (2) F54T5HO 120-277V
Gtin:
7.81087E+11
Height C1:
1.00 in
Housing Dimensions:
16.7" x 1.18" x 1.0"
Housing Material:
Metal
Housing Type:
D
Idwindex:
12228666
Idwitemctrl:
7.81087E+11
Igcc:
3700
Ignition Time:
1.5 s
Input Frequency:
50/60 HZ
Input Voltage:
120-277 V
Lamp Connection:
Series
Lamp Current Crest Factor:
1.7 -
Lamp Type:
F54T5HO
Length A1:
16.70 in
Length A2:
16.34 in
Line Frequency:
50/60 Hz
Logistics Code S :
9.13701E+11
Max Ballast Factor:
1.0 (max) -
Max Input Watts:
118 (max) W
Max Dist Ball To Lamp Remote :
No Remote
Max Dist Ball To Lamp Tandem :
No Tandem
Max Dist Ball To Lamp Through :
Any = 4'
Max Thd:
10%
Min Ballast Factor:
0.03 (min) -
Min Input Watts:
16 (min) W
Minimum Start Temperature:
50 C
Nema Premium:
No
Nom Certificate:
No
Number Of Lamps:
2 piece
Pieces Per Sku:
1
Power Factor:
0.98
Product Height:
1.0000 IN
Product Length:
16.7000 IN
Product Number:
IZT2S54D35M
Product Wattage:
54 W
Product Weight:
1.019 Lbs
Product Width:
1.1799 IN
Programmed Start:
Yes
Rated Lamp Watts:
54W
Rohs Compliant:
Yes
Saso Certificate:
No
Sequenceid:
724
Short Product Name:
ELE DIMMING BALLAST (2) F54T5HO 120-277V
Skus Case:
12
Sound Rating:
A
Standard:
CSA certificate;UL certificate;CEC Listing;RoHS Compliant
Starting Method:
Programmed Start
Suitable For Outdoor Use :
Yes
T Case Maximum:
70 C
Ul Listed:
Yes
Ul Recognized:
No
Unspsc:
39101901
Voltage Rate:
120-277 V
Width B1:
1.18 in
Wire Gauge:
18AWG
Wire Length By Color:
No wires
Wire Striplength:
0.375 mm
Wire Type:
Solid
Product Type:
Fluorescent Ballast
Department:
Electrical

Philips Lighting IZT2S54D35M – Frequently Asked Questions

1) Will the Philips Advance IZT2S54D35M run two F54T5HO lamps, and can it run just one?
The IZT2S54D35M is built for (2) F54T5HO lamps at 54W each, wired in series. Series connection means both lamps need to be in place and working for the circuit to operate, so it is not a ballast to run a single lamp on. If your fixture is a one-lamp T5HO fixture, you need a one-lamp ballast instead.
2) Does this Philips Mark 7 ballast work on both 120V and 277V?
Yes. Input is universal 120-277V at 50/60 Hz, so the same part number covers both common commercial voltages and you can stock one ballast for mixed-voltage buildings. Current draw is 0.91A with a 0.98 power factor.
3) Will a 16.7 inch ballast fit in my existing T5HO fixture channel?
The metal Type D housing measures 16.7 x 1.18 x 1.0 inches, with a 16.34 inch mounting length between foot centers. That is a standard long, narrow ballast case, but measure your wireway before ordering, a 1.0 inch case height is what most T5HO strip channels allow. Weight is 1.019 lbs.
4) Can I mount this ballast remotely from the fixture or use it in a tandem wiring setup?
No on both. Remote mounting and tandem wiring are not permitted with the IZT2S54D35M. Through-wiring is allowed, with a maximum ballast-to-lamp distance of 4 feet on any lead. Plan the layout so the ballast sits in the fixture it is driving.
5) Can this ballast be used in an outdoor or unheated fixture?
It is rated Suitable For Outdoor Use, but watch the temperature limits: minimum start temperature is 50 C and maximum case temperature is 70 C. That start figure rules it out for cold outdoor starting, so use it in enclosed, warm outdoor or high-bay housings rather than exposed cold-weather fixtures.
6) Does the Philips IZT2S54D35M meet the listings my facility spec calls for?
It is UL Listed, CSA certified, CEC listed and RoHS compliant, with an A sound rating and maximum THD of 10 percent, which is what most commercial specs ask for on electronic ballasts. It is not Energy Star, not NEMA Premium and not CEE rated, so if the spec calls those out specifically this part will not satisfy it. Made in the USA.
7) How do I land the wires, and which lead colors are input versus lamp output?
Connections are poke-in terminals, no flying leads, so you strip solid 18AWG conductors to 0.375 and push them in. Input side terminals are black, white, violet and gray (violet and gray are the 0-10V control pair). Output side to the lamps is red, yellow and blue.
8) Is programmed start worth it over instant start for T5HO fixtures on occupancy sensors?
Yes, and that is exactly the case for it. Programmed start preheats the cathodes before striking, with a 1.5 second ignition time, which protects lamp electrodes on fixtures that cycle frequently under occupancy sensors or daylight controls. Instant start ballasts strike cold and shorten lamp life in that duty. This ballast also restarts automatically after a lamp change or power interruption.
9) What part number should I give my distributor for this Mark 7 dimming ballast?
Order it as IZT2S54D35M, from the Philips Advance Mark 7 0-10V family. Described in the catalog as an electronic dimming ballast for (2) F54T5HO lamps at 120-277V, ballast type eFluo Fix.
10) How many ballasts come in a case for a multi-fixture retrofit?
Each SKU is one ballast, and the standard case configuration is 12 pieces. For a large relamp or dimming retrofit, order in multiples of 12 to land full cases.
11) How efficient is this ballast and what is the expected service life?
Ballast efficacy factor is 0.85 with a 0.98 power factor and lamp current crest factor of 1.7. Rated average life is 43,800 hours, which is about five years of continuous operation, so for a 24/7 warehouse plan replacement on that basis rather than on lamp cycles.
How fast can I get the Philips Lighting IZT2S54D35M delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Philips Lighting IZT2S54D35M come with a warranty?
Absolutely. The Philips Lighting IZT2S54D35M is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Philips Lighting IZT2S54D35M?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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