Philips Lighting 913701262401 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$284.47
$234.47
Philips Lighting 913701262401 SignPro Electronic Sign Ballast, T12/HO Instant Start

Philips Lighting 913701262401 SignPro Electronic Sign Ballast, T12/HO Instant Start

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Model: 913701262401
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$284.47
$234.47
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Philips Lighting 913701262401 SignPro Electronic Sign Ballast, T12/HO Instant Start

The Philips Lighting 913701262401 SignPro Electronic Sign Ballast is engineered to power T12/HO fluorescent lamps in outdoor sign and channel-letter applications, supporting lamp footage from 8 - 48 FT. Rated for 120 to 277 V input at 3.40 A, this electronic fluorescent ballast uses Instant Start ignition with a 0.1 s ignition time for fast, reliable lamp startup. Housed in a durable metal BL2-type enclosure, it is CSA certified and suitable for outdoor use in illuminated signage.

Key Features

  • Ballast Type: Electronic Fluorescent ballast with Instant Start ignition and a 0.1 s ignition time for fast lamp startup.
  • Lamp Compatibility: Designed for T12/HO lamps with a lamp footage range of 8 - 48 FT and rated lamp power of 110 W, supporting 4-6 piece/unit lamps wired in Parallel connection.
  • Electrical Rating: Operates on 120 to 277 V input at 3.40 A, 50 to 60 Hz, with input power of 390-384 W, 0.98 power factor, 0.6 ballast factor, and 1.7 crest factor.
  • Durable Metal Housing: Metal BL2-type housing measuring 14.31" x 3.19" x 2.63" and weighing 6.337 kg for rugged sign and outdoor installations.
  • Through Wiring Support: Configured for through wiring with a maximum ballast-to-lamp distance of any length up to 20' and 18AWG solid wire gauge; remote and tandem wiring configurations are not supported.
  • Low Hum, Low Harmonics: Class A hum and noise level with 10% total harmonic distortion and automatic restart capability.
  • Outdoor Rated: Suitable for outdoor use, ideal for illuminated sign and channel-letter installations.

Certifications & Compliance

  • CSA Certificate
  • FCC Non-Consumer EMC Immunity Standard

Technical Specifications

  • Ballast Type: Electronic Fluorescent
  • Housing Type: BL2
  • Housing Material: Metal
  • Housing Dimensions: 14.31" x 3.19" x 2.63"
  • Net Weight (Piece): 6.337 kg
  • Input Voltage: 120 to 277 V
  • Input Current (Nom): 3.40 A
  • Input Frequency: 50 to 60 Hz
  • Input Power (Nom): 390-384 W
  • Power Factor (Nom): 0.98
  • Ballast Factor (Nom): 0.6
  • Crest Factor (Nom): 1.7
  • Total Harmonic Distortion (USA): 10%
  • Ignition Method: Instant Start
  • Ignition Time (Nom): 0.1 s
  • Lamp Type: T12/HO
  • Lamp Footage: 8 - 48 FT
  • Rated Lamp Power: 110 W
  • Number Of Lamps: 4-6 piece/unit
  • Lamp Connection: Parallel
  • Through Wiring Configuration Allowed: Yes
  • Remote Wiring Configuration Allowed: No
  • Tandem Wiring Configuration Allowed: No
  • Max Ballast-Lamp Distance (Through Wiring): Any = 20'
  • Wire Gauge (Nom): 18AWG
  • Wire Striplength: 0.50/0.375 mm
  • Hum And Noise Level: A
  • Automatic Restart: Yes
  • Base Model: ISB084846EI
  • Approval Marks: CSA Certificate

Typical Applications

  • Illuminated Sign and Channel-Letter Lighting
  • Outdoor Commercial Signage
  • T12/HO Fluorescent Lamp Retrofits
  • Storefront and Architectural Signage
  • Through-Wired Multi-Lamp Sign Circuits

Why Philips Lighting SignPro?

Philips Lighting builds the SignPro line with electronic fluorescent ballast technology, a durable metal BL2 housing, and CSA certification to deliver dependable, code-compliant performance for outdoor sign lighting. With Instant Start ignition, automatic restart, and low 10% total harmonic distortion, this ballast is engineered for reliable, long-term operation in demanding T12/HO sign and channel-letter applications.

Manufacturer Resources

Product Specs

Approval Marks:
CSA certificate
Automatic Restart:
Yes
Ballast Factor Nom :
0.6
Ballast Type:
Electronic Fluorescent
Base Model:
ISB084846EI
Crestfactor Nom :
1.7
Ean Upc Product:
7.81087E+11
Emc Immunity Standard:
FCC Non-Consumer
Housing Dimensions:
14.31" x 3.19" x 2.63"
Housing Material:
Metal
Housing Type:
BL2
Hum And Noise Level:
A
Ignition Method:
Instant Start
Ignition Time Nom :
0.1 s
Input Current Nom :
3.40 A
Input Frequency:
50 to 60 Hz
Input Power Nom :
390-384 W
Input Voltage:
120 to 277 V
Lamp Connection:
Parallel
Lamp Footage:
8 - 48 FT
Lamp Type:
T12/HO
Material Nr 12nc :
9.13701E+11
Max Ballast Lamp Distance Remote Wiring:
No Remote
Max Ballast Lamp Distance Tandem Wiring:
No Tandem
Max Ballast Lamp Distance Through Wiring:
Any = 20'
Net Weight Piece :
6.337 kg
Number Of Lamps:
4-6 piece/unit
Numerator Packs Per Outer Box:
1
Numerator Quantity Per Pack:
1
Order Code:
9.13701E+11
Order Product Name:
SIGNPRO MAG ISB084846EI
Power Factor Nom :
0.98
Rated Lamp Power:
110 W
Remote Wiring Configuration Allowed:
No
Suitable For Outdoor Use:
Yes
Tandem Wiring Configuration Allowed:
No
Through Wiring Configuration Allowed:
Yes
Total Harmonic Distortion Usa:
10%
Ul Recognized:
No
Wire Gauge Nom :
18AWG mm
Wire Length By Color:
See data sheet
Wire Striplength:
0.50/0.375 mm
Wire Type:
Solid
Product Type:
Sign Ballast
Department:
Electrical

Philips Lighting 913701262401 – Frequently Asked Questions

1) How many T12 HO lamps will the Philips SignPro 913701262401 sign ballast run, and what lamp lengths?
The SignPro 913701262401 drives 4 to 6 T12/HO lamps per unit, wired in parallel, with total lamp footage from 8 to 48 feet and a rated lamp power of 110 W. If your sign run falls under 8 feet of lamp or needs more than six lamps, this is the wrong ballast for the circuit.
2) Will this Philips sign ballast run on 277 volts, or do I need a separate 120 V model?
One ballast covers both. The SignPro 913701262401 accepts 120 to 277 V at 50 to 60 Hz, drawing 3.40 A nominal with input power of 390-384 W. No separate voltage-specific part to order.
3) Can I mount this sign ballast outside the cabinet or remote from the lamps?
No remote mounting. The SignPro 913701262401 permits through wiring only, with a maximum ballast-to-lamp distance of 20 feet. Remote and tandem wiring configurations are not allowed, so the ballast has to sit within a 20 foot wire run of the lamps on a through-wired circuit.
4) Is this Philips SignPro ballast rated for outdoor channel letters and exposed sign cabinets?
Yes, the 913701262401 is rated for outdoor use and built into a metal BL2 housing for sign and channel-letter service. It carries a CSA certificate and meets the FCC Non-Consumer EMC immunity standard. It is not UL Recognized, so if your spec calls for a UL Recognized component specifically, check that requirement first.
5) Will a lamp outage take the whole sign down with this ballast?
Lamps run in parallel on the SignPro 913701262401, so the remaining lamps keep operating when one goes out, and the ballast has automatic restart. It uses Instant Start ignition with a 0.1 second ignition time, so the sign lights immediately on power-up rather than flickering through a preheat.
6) What wire should I use to land the lamp leads on this Philips sign ballast?
Wiring is 18 AWG solid, with a strip length of 0.50/0.375 mm. Keep the lamp run inside the 20 foot through-wiring limit.
7) Will this ballast cause harmonics or hum problems on a retail building circuit?
Power factor is 0.98 with 10 percent total harmonic distortion, and the hum and noise level is Class A, the quietest classification. Crest factor is 1.7. That combination is what most commercial sign specs ask for on a shared branch circuit near occupied storefront space.
8) What is the Philips base model number for the SignPro 913701262401, and how is it packed?
It is catalogued as SIGNPRO MAG ISB084846EI, base model ISB084846EI. It ships one piece per pack, one pack per outer box, so each order line is a single ballast.
How fast can I get the Philips Lighting 913701262401 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 913701262401 come with a warranty?
Absolutely. The Philips Lighting 913701262401 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 913701262401?
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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