Philips Lighting 913710413801 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$282.87
$218.38
Philips Lighting 913710413801 CWA Core & Coil HID Ballast, 250W Metal Halide, 120/208/240/277/480V Multi-Tap

Philips Lighting 913710413801 CWA Core & Coil HID Ballast, 250W Metal Halide, 120/208/240/277/480V Multi-Tap

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Model: 913710413801
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Philips Lighting 913710413801 CWA Core & Coil HID Ballast, 250W Metal Halide, 120/208/240/277/480V Multi-Tap

Philips Lighting's 913710413801 CWA Core & Coil HID ballast is a magnetic constant wattage autotransformer (CWA) core-and-coil ballast engineered for 250W metal halide (MH) lamps, ANSI code M58. It operates on multi-tap 120/208/240/277/480V, 60 Hz input at 290W nominal input power and 0.9 power factor, and is UL Recognized and suitable for outdoor use in commercial and industrial HID fixtures.

Key Features

  • Circuit Type: CWA core & coil design delivers stable, consistent operation for 250W MH lamps (ANSI M58).
  • Multi-Tap Input: 120/208/240/277/480V, 60 Hz input covers common branch-circuit voltages for flexible fixture wiring.
  • Capacitor: 15 MFD, 400V, 105°C-rated capacitor (catalog 7C150P40R) supports reliable lamp starting.
  • Remote Wiring: Remote wiring configuration allowed, with maximum distance determined by AWG used.
  • Outdoor Rated: Suitable for outdoor use in exterior HID fixtures.
  • Stranded Leads: 12" stranded wire leads simplify fixture connections.

Certifications & Compliance

  • UL Recognized Component
  • Suitable for Outdoor Use

Technical Specifications

  • Ansi Code: M58
  • Ballast Type: Magnetic HID
  • Circuit Type: CWA
  • Input Voltage: 120/208/240/277/480 V
  • Input Frequency: 60 Hz
  • Input Power Nom: 290 W
  • Input Current Nom: 2.6/1.5/1.4/1.1/0.65 A
  • Power Factor Nom: 0.9
  • Ballast Factor Nom: 1
  • Constant Wattage Deviation: 10%
  • Lamp Type: 250W MH
  • Rated Lamp Power: 250 W
  • Open Circuit Voltage: 315 V
  • Recommended Fuse Value: 8/5/5/3/2 A
  • Capacitor Catalog Number: 7C150P40R
  • Capacitor Value: 15 MFD, 400V, 105°C
  • Hipot Test: 2000V (1 minute) / 2500V (2 seconds)
  • Ul Insulation Class: H(180°C)
  • Ul Temperature Code: 1029B
  • Approval Marks: ULR
  • Remote Wiring Configuration Allowed: Yes
  • Wire Length By Color: 12"
  • Wire Type: Stranded
  • Suitable For Outdoor Use: Yes
  • Automatic Restart: No
  • Base Model: 71A5750

Typical Applications

  • Metal Halide Fixture Ballast Replacement
  • Commercial and Industrial HID Lighting
  • Outdoor Area and Site Lighting
  • Warehouse and High-Bay Fixture Retrofits

Why Philips Lighting?

Philips Lighting core & coil ballasts are engineered to precise electrical tolerances, Hipot tested to 2000V and 2500V with UL Insulation Class H (180°C), delivering dependable, code-compliant performance for 250W metal halide HID lighting systems. The magnetic CWA design and UL Recognized construction help ensure consistent lamp starting and stable operation across the 120/208/240/277/480V multi-tap range.

Manufacturer Resources

Product Specs

Ansi Code:
M58
Approval Marks:
ULR
Automatic Restart:
No
Ballast Factor Nom :
1
Ballast Type:
Magnetic HID
Base Model:
71A5750
Capacitor Catalog Number:
7C150P40R
Capacitor Diameter Oval Dimensions:
1.75 in
Capacitor Height:
3.75 in
Capacitor Requirements:
400V
Capacitor Temperature Rating:
105°C
Capacitor Value:
15 MFD
Circuit Type:
CWA
Constant Wattage Deviation:
10%
Ean Upc Product:
7.81087E+11
Hipot Test 1 Minute :
2000 V
Hipot Test 2 Seconds :
2500 V
Ignitor Catalog Number:
NA
Ignitor Temperature Rating:
NA
Input Current Nom :
2.6/1.5/1.4/1.1/0.65 A A
Input Current Open Circuit :
2/1.2/1/0.9/0.5 A
Input Current Short Circuit :
1.9-2.9/1.1-1.7/0.9-1.4/0.8-1.25/0.45-0.75 A
Input Current Starting :
2.4/1.4/1.2/1.05/0.6 A
Input Frequency:
60 Hz
Input Power Nom :
290 W
Input Voltage:
120/208/240/277/480 V
Lamp Type:
250W MH
Material Nr 12nc :
9.1371E+11
Max Ballast Lamp Distance Remote Wiring:
Determined by AWG used
Net Weight Piece :
0.010 kg
Number Of Lamps:
1 piece/unit
Numerator Packs Per Outer Box:
1
Numerator Quantity Per Pack:
1
Open Circuit Voltage:
315 V
Open Circuit Voltage Test Volts :
285-345 V
Order Code:
9.1371E+11
Order Product Name:
CORE & COIL HID 71A5750001D
Power Factor Nom :
0.9
Rated Lamp Power:
250 W
Recommended Fuse Value:
8/5/5/3/2 A
Remote Wiring Configuration Allowed:
Yes
Secondary Short Circuit Current:
2.25-2.8 A
Suitable For Outdoor Use:
Yes
Temperature Marking:
A/A/B/A/B
Ul Insulation Class:
H(180°C)
Ul Recognized:
Yes
Ul Temperature Code:
1029B
Wire Length By Color:
12"
Wire Striplength:
0.5 mm
Wire Type:
Stranded
Product Core Size:
4 1/4 x 4 3/4 (2 coil)
Product Type:
HID Lamp
Department:
Electrical

Philips Lighting 913710413801 – Frequently Asked Questions

1) Will the Philips 913710413801 ballast run my 250W metal halide lamp?
It's built for a single 250W metal halide lamp carrying ANSI code M58, at a rated lamp power of 250 W and a ballast factor of 1. Match the ANSI code on your lamp, not just the wattage: a 250W pulse-start or high-pressure sodium lamp uses a different ANSI designation and will not run correctly on an M58 CWA ballast.
2) What line voltage can this 250W metal halide core and coil ballast be wired to?
Multi-tap: 120, 208, 240, 277 or 480 V at 60 Hz, so one part number covers most commercial branch circuits. Nominal input current runs 2.6 A on 120 V, 1.5 A on 208, 1.4 A on 240, 1.1 A on 277 and 0.65 A on 480. Nominal input power is 290 W at 0.9 power factor.
3) Does the capacitor come with this Philips core and coil ballast, or do I order it separately?
The kit is specified around capacitor catalog number 7C150P40R, 15 MFD rated 400V at 105 degrees C, measuring 1.75 in across the oval and 3.75 in high. A CWA ballast will not operate without its matched capacitor, so confirm you have that capacitor on hand when you plan the swap. No ignitor is used with this ballast.
4) Can this ballast be mounted remotely from the fixture?
Remote wiring is allowed. The maximum ballast to lamp distance depends on the wire gauge you run, so size the AWG for the run rather than assuming a fixed limit. Leads on the ballast itself are 12 inch stranded wire.
5) Is this 250W HID ballast OK for outdoor pole and wall pack fixtures?
Yes, it's rated suitable for outdoor use, which covers area, site and building-mount HID fixtures. Insulation is UL Class H (180 degrees C) with UL temperature code 1029B, and the assembly is a UL Recognized component rather than a standalone listed device, so it goes into a fixture as part of that fixture's assembly.
6) What fuse size should I use on the 250W metal halide ballast circuit?
Recommended fuse values track the tap you land on: 8 A at 120 V, 5 A at 208, 5 A at 240, 3 A at 277 and 2 A at 480. Starting current is slightly below nominal on this CWA design at 2.4/1.4/1.2/1.05/0.6 A, and short circuit secondary current is 2.25 to 2.8 A.
7) What does CWA mean on a metal halide ballast, and is it what I want?
CWA is a constant wattage autotransformer circuit: it holds lamp wattage steady through line voltage swings, with a constant wattage deviation of 10 percent on this unit. That tolerance for dirty or fluctuating line voltage is why CWA is the common choice for commercial and industrial HID, where a reactor or high reactance ballast would let lamp output wander more. Open circuit voltage is 315 V, with an acceptance test window of 285 to 345 V if you are bench checking a suspect unit.
8) Will this fit the ballast tray in my existing high bay?
Core size is 4 1/4 x 4 3/4 with a 2 coil stack, and the base model behind the Philips order number is 71A5750. Compare that core footprint and the mounting on the ballast you are pulling out before you commit, since HID trays are sized tight.
9) Does this ballast restrike a hot metal halide lamp automatically?
No. Automatic restart is not a feature of this magnetic HID ballast, so after a power blip the lamp goes through its normal cooldown before it will restrike. If your site needs light immediately after an interruption, plan for quartz restrike in the fixture or a separate emergency source.
10) How is the Philips 913710413801 ballast packed and sold?
It ships as a single piece, one per pack and one pack per outer box, so an order quantity is a count of individual ballasts. Philips catalogs it as CORE & COIL HID 71A5750001D.
How fast can I get the Philips Lighting 913710413801 delivered?
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Can I return it if it doesn’t work for me?
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Does the Philips Lighting 913710413801 come with a warranty?
Absolutely. The Philips Lighting 913710413801 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 913710413801?
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