Philips Lighting 91370126 MARK...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$132.31
Philips Lighting 91370126 MARK 7 0-10V Dimmable Fluorescent Ballast for F32T8 Lamps, 32W

Philips Lighting 91370126 MARK 7 0-10V Dimmable Fluorescent Ballast for F32T8 Lamps, 32W

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Model: 913701260901

In Stock (leaves warehouse same day if ordered before 3pm ET)

$132.31
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Philips Lighting 91370126 MARK 7 0-10V Dimmable Fluorescent Ballast for F32T8 Lamps, 32W

The Philips Lighting 91370126 MARK 7 0-10V IZT2 PSP32SC35I ballast (Order Code 913701260901) is a Dimmable Fluorescent ballast engineered to drive F32T8 lamps at a Rated Lamp Power of 32 W. Built for commercial and industrial fixtures, this MARK 7 series ballast accepts a wide 120 to 277 V input at 50 to 60 Hz and delivers smooth 0-10V dimming with Programmed Start ignition for reliable lamp starting. The Metal housing measures 9.5" x 1.7" x 1.18" for straightforward retrofit into standard fixture housings.

Key Features

  • Lamp Compatibility: Designed for F32T8 fluorescent lamps with a Rated Lamp Power of 32 W.
  • 0-10V Dimming Control: Programmed Start ignition method with an Ignition Time (Nom) of 1.5 s for consistent lamp starts.
  • Wide Input Voltage: Operates on 120 to 277 V input at an Input Frequency of 50 to 60 Hz for flexible line-voltage compatibility.
  • Durable Metal Housing: Metal Housing Material in an SC Housing Type measuring 9.5" x 1.7" x 1.18".
  • Series Lamp Connection: Series Lamp Connection with Solid 18AWG Control Wire Gauge and a Wire Striplength of 0.50/0.375 mm for dependable circuit connections.
  • Power Quality: Power Factor (Nom) of 0.99, Crest Factor (Nom) of 1.6, Total Harmonic Distortion (USA) of 10%, and a Ballast Factor Max of 1 for efficient operation.
  • Automatic Restart: Automatically restarts after a power interruption to reduce service calls.
  • Outdoor-Capable: Suitable For Outdoor Use, rated for a T Case Maximum (Nom) of 70 °C.
  • Simplified Wiring: No connector Connector Type and No terminals on the Color Input and Output Terminals for direct field wiring.

Certifications & Compliance

  • Suitable for Outdoor Use
  • FCC Consumer EMC Immunity Standard

Technical Specifications

  • Numerator Packs Per Outer Box: 10
  • Automatic Restart: Yes
  • Crestfactor Nom: 1.6
  • Total Harmonic Distortion Usa: 10%
  • Numerator Quantity Per Pack: 1
  • Input Current Nom: A
  • Ballast Factor Max: 1
  • Hum And Noise Level: A
  • Ul Recognized: No
  • Housing Type: SC
  • Suitable For Outdoor Use: Yes

Typical Applications

  • Commercial and Industrial Fluorescent Lighting Retrofits
  • Fixture Ballast Replacement for F32T8 Lamp Systems
  • 0-10V Dimming Control Systems
  • Outdoor and Exterior Fixture Applications
  • New Construction and Renovation Lighting Projects

Why Philips Lighting?

Philips Lighting builds the MARK 7 ballast series with a durable Metal housing, Programmed Start ignition, and Automatic Restart to keep commercial fluorescent lighting systems running reliably. With a Power Factor (Nom) of 0.99, a Ballast Factor Max of 1, and low Total Harmonic Distortion (USA) of 10%, this ballast is engineered for dependable performance in demanding professional lighting installations. Its 18AWG Solid control wiring, series lamp connection, and Suitable For Outdoor Use rating make it a practical choice for code-compliant F32T8 fixture retrofits and new installations alike.

Manufacturer Resources

Product Specs

Numerator Packs Per Outer Box:
10
Housing Dimensions:
9.5" x 1.7" x 1.18"
Housing Material:
Metal
Material Nr 12nc:
9.13701E+11
Wire Striplength:
0.50/0.375 mm
Automatic Restart:
Yes
Input Frequency:
50 to 60 Hz
Crestfactor Nom:
1.6
Lamp Connection:
Series
Total Harmonic Distortion Usa:
10%
Ballast Type:
Dimmable Fluorescent
Control Wire Gauge:
18AWG
Numerator Quantity Per Pack:
1
Ignition Time Nom:
1.5 s
Input Voltage:
120 to 277 V
Input Current Nom:
A
Color Input Terminals:
No terminals
Wire Type:
Solid
Product Type:
Metal Halide Ballast
Ballast Factor Max:
1
Ean Upc Product:
7.81087E+11
Ignition Method:
Programmed Start
Color Output Terminals:
No terminals
Hum And Noise Level:
A
Ul Recognized:
No
Connector Type:
No connector
Wire Gauge Nom:
18AWG mm
Housing Type:
SC
T Case Maximum Nom:
70 °C
Emc Immunity Standard:
FCC Consumer
Order Code:
9.13701E+11
Suitable For Outdoor Use:
Yes
Wire Length By Color:
See Data Sheet
Lamp Type:
F32T8
Rated Lamp Power:
32 W
Power Factor Nom:
0.99
Department:
Electrical

Philips Lighting 913701260901 – Frequently Asked Questions

1) What lamps does the Philips Mark 7 0-10V dimming ballast run?
The Mark 7 0-10V IZT ballast is built for F32T8 lamps at 32 W rated lamp power, wired in series. It comes in a 2-lamp version and a 3-lamp version, so pick the one that matches the lamp count in the fixture. It will not drive a lamp type other than F32T8.
2) Will the Mark 7 ballast work on both 120V and 277V circuits?
Yes. Input is universal voltage, 120 to 277 V, at 50 to 60 Hz. That means one part number covers a 120V tenant space and a 277V commercial lighting circuit, which is why maintenance crews standardize on it across a building.
3) Is this a 0-10V dimming ballast, and what control wire do I need?
It is a 0-10V dimmable fluorescent ballast, so it needs a pair of low voltage control conductors back to a 0-10V dimmer or lighting control panel in addition to line power. Control wiring is 18AWG. Without the 0-10V leads connected, you get no dimming control.
4) Will this ballast fit in my existing T8 fixture channel?
The housing is a metal SC case measuring 9.5 x 1.7 x 1.18 inches. Measure the ballast channel in your fixture against those three numbers before ordering, since the long dimension is what usually decides it in a shallow strip or troffer.
5) Can this ballast be used in an outdoor or unconditioned fixture?
It is rated for outdoor use, with a maximum case temperature of 70 C. The limit is the ballast case itself, not the air, so on a hot enclosed canopy or sign fixture you need to confirm the case stays at or below 70 C in service.
6) Does programmed start actually extend lamp life on frequently switched lighting?
Programmed start is the ignition method here, with a nominal 1.5 second ignition time. That preheat sequence is what you want on restrooms, stairwells, and anything on occupancy sensors, where instant start ballasts shorten lamp life from repeated switching. The tradeoff is the short delay before the lamps come on.
7) What is the ballast factor, and will my light levels change if I swap to this one?
Maximum ballast factor is 1.0, so at full output it drives the F32T8 lamps at their rated light output. If the ballast you are replacing was a low or high ballast factor unit, expect a visible change in level. Below full output you are working down the 0-10V dimming curve.
8) Is the power quality good enough for a commercial panel with harmonic limits?
Power factor is 0.99 nominal with total harmonic distortion at 10 percent and a nominal crest factor of 1.6. That puts it in low THD territory for spec grade commercial work where the electrical engineer has capped THD on the lighting branch.
9) Does this ballast come with connectors, or do I have to splice the leads?
There are no connectors and no input or output terminals on the unit. The leads are solid 18AWG wire, so plan on wire nuts or push-in connectors in the fixture channel. Strip length is 0.50/0.375 mm.
10) Does the ballast restart on its own after a lamp is replaced?
Yes, automatic restart is built in, so after a failed lamp is swapped out the ballast re-strikes without cycling power at the breaker. On a lamp maintenance route across a large building that saves a trip to the panel for every fixture touched.
11) Will this ballast be quiet enough for an office or classroom?
Sound rating is A, the quietest fluorescent ballast class. That is what you want above open office desks, classrooms, conference rooms, and library spaces where a humming fixture generates complaints.
12) How are these ballasts packed for a bulk relamp order?
They ship one ballast per pack, ten packs to an outer box. So a full case is 10 ballasts, which is the practical order unit when you are retrofitting a floor of troffers rather than doing a single fixture repair.
How fast can I get the Philips Lighting 913701260901 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 913701260901 come with a warranty?
Absolutely. The Philips Lighting 913701260901 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 913701260901?
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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