Philips Lighting 913710414201 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$293.60
$213.68
Philips Lighting 913710414201 Core & Coil HID Ballast, 400W MH CWA Multi-Tap

Philips Lighting 913710414201 Core & Coil HID Ballast, 400W MH CWA Multi-Tap

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Model: 913710414201
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Philips Lighting 913710414201 Core & Coil HID Ballast, 400W MH CWA Multi-Tap

Philips Lighting's 913710414201 Core & Coil HID Ballast is a magnetic HID ballast for 400W MH (Metal Halide) lamps, ANSI code M59, using a CWA (Constant Wattage Autotransformer) circuit with a 10% constant wattage deviation for stable performance. This multi-tap ballast accepts 120/208/240/277/480V input at 60Hz, delivering 455W nominal input power at a 0.9 power factor. UL Recognized and suitable for outdoor use, it supports remote wiring configurations.

Key Features

  • Lamp Compatibility: Rated for 400W MH (Metal Halide) lamps, ANSI code M59, 1 lamp per unit.
  • CWA Circuit: Constant Wattage Autotransformer circuit maintains a 10% constant wattage deviation for consistent output.
  • Multi-Tap Voltage: Accepts 120/208/240/277/480V input at 60Hz with 455W nominal input power and 0.9 power factor.
  • Integrated Capacitor: Includes a 7C240P40R capacitor rated 24 MFD at 400V with a 105°C temperature rating.
  • Core & Coil Construction: Magnetic HID ballast with a 4 1/4 x 4 3/4 (2 coil) core size and 5.938 kg net weight.
  • Remote Wiring Capable: Remote wiring configuration allowed; distance determined by AWG used.
  • Wiring Leads: Stranded wire with 12" lead length by color and 0.5 mm strip length.
  • Outdoor Rated: Suitable for outdoor use.

Certifications & Compliance

  • UL Recognized Component
  • Approval Marks: ULR
  • UL Insulation Class H (180°C)
  • UL Temperature Code 1029D
  • Hipot Tested to 2000V (1 Minute) and 2500V (2 Seconds)

Technical Specifications

  • Ansi Code: M59
  • Approval Marks: ULR
  • Automatic Restart: No
  • Ballast Factor (Nom): 1
  • Base Model: 71A6051
  • Circuit Type: CWA
  • Constant Wattage Deviation: 10%
  • Ean Upc Product: 7.81087E+11
  • Ignitor Catalog Number: NA
  • Ignitor Temperature Rating: NA
  • Input Current (Nom): 4.13/2.29/2.2/1.72/0.99 A
  • Material Nr (12nc): 9.1371E+11
  • Numerator Packs Per Outer Box: 1
  • Numerator Quantity Per Pack: 1
  • Order Code: 9.1371E+11
  • Order Product Name: CORE & COIL HID 71A6051001D
  • Power Factor (Nom): 0.9
  • Remote Wiring Configuration Allowed: Yes
  • Suitable For Outdoor Use: Yes
  • Ul Recognized: Yes
  • Wire Length By Color: 12"

Typical Applications

  • Metal Halide Fixture Ballast Replacement
  • Commercial and Industrial HID Lighting Systems
  • Outdoor Area and Site Lighting
  • Remote-Mounted Ballast Enclosures

Why Philips Lighting?

Philips Lighting core & coil ballasts are engineered with UL Recognized components, precision-rated capacitors, and CWA circuitry to deliver dependable, code-compliant performance for 400W MH lighting systems. Backed by documented electrical ratings and insulation class H(180°C) construction, this ballast is built for demanding commercial and outdoor HID applications.

Manufacturer Resources

Product Specs

Ansi Code:
M59
Approval Marks:
ULR
Automatic Restart:
No
Ballast Factor Nom :
1
Ballast Type:
Magnetic HID
Base Model:
71A6051
Capacitor Catalog Number:
7C240P40R
Capacitor Diameter Oval Dimensions:
1.75 in
Capacitor Height:
4.8 in
Capacitor Requirements:
400V
Capacitor Temperature Rating:
105°C
Capacitor Value:
24 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 :
4.13/2.29/2.2/1.72/0.99 A A
Input Current Open Circuit :
2.86/1.45/1.29/1.1/0.62 A
Input Current Short Circuit :
2.7-4.05/1.56-2.34/1.29-1.92/1.17-1.76/0.68-1.02 A
Input Current Starting :
3.51/2.0/1.72/1.49/0.86 A
Input Frequency:
60 Hz
Input Power Nom :
455 W
Input Voltage:
120/208/240/277/480 V
Lamp Type:
400W MH
Material Nr 12nc :
9.1371E+11
Max Ballast Lamp Distance Remote Wiring:
Determined by AWG used
Net Weight Piece :
5.938 kg
Number Of Lamps:
1 piece/unit
Numerator Packs Per Outer Box:
1
Numerator Quantity Per Pack:
1
Open Circuit Voltage:
300 V
Open Circuit Voltage Test Volts :
280-320 V
Order Code:
9.1371E+11
Order Product Name:
CORE & COIL HID 71A6051001D
Power Factor Nom :
0.9
Rated Lamp Power:
400 W
Recommended Fuse Value:
10/7/5/5/3 A
Remote Wiring Configuration Allowed:
Yes
Secondary Short Circuit Current:
3.04-4.56 A
Suitable For Outdoor Use:
Yes
Temperature Marking:
C/C/D/C/D
Ul Insulation Class:
H(180°C)
Ul Recognized:
Yes
Ul Temperature Code:
1029D
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 Ballast
Department:
Electrical

Philips Lighting 913710414201 – Frequently Asked Questions

1) What lamp does the Philips 913710414201 core and coil ballast run?
It drives a single 400W metal halide lamp, ANSI code M59. Rated lamp power is 400 W and the kit is built for one lamp per unit. If your lamp is a high pressure sodium or a mercury vapor type, or any wattage other than 400, this is the wrong ballast.
2) What size fuse should I put on a 400W metal halide core and coil ballast?
Fuse to the tap you land on: 10 A at 120 V, 7 A at 208 V, 5 A at 240 V, 5 A at 277 V and 3 A at 480 V. Nominal input current follows the same order at 4.13, 2.29, 2.2, 1.72 and 0.99 amps, and nominal input power is 455 W, which is what you size the branch circuit and the fixture wiring against.
3) Can I mount this HID ballast remote from the fixture?
Remote wiring is allowed on the 71A6051. Maximum ballast to lamp distance is governed by the wire gauge you run, so size the AWG for the run rather than working to a fixed footage. Open circuit voltage is 300 V, which is what the lead insulation and any conduit run has to be rated for.
4) Is this Philips core and coil HID ballast rated for outdoor fixtures?
Yes, it is suitable for outdoor use, which is why it shows up in parking lot, area light and wall pack retrofits. Insulation is UL Class H (180 degrees C) with UL temperature code 1029D and temperature markings of C/C/D/C/D across the five voltage taps. It is UL Recognized, carrying the ULR approval mark, meaning it is a component intended to be installed inside a listed luminaire rather than used standalone.
5) Why choose a CWA magnetic HID ballast instead of a reactor or lag type?
CWA is the circuit type here, and it is what you want where line voltage is not stable. It holds lamp wattage to within 10 percent for line swings, runs a power factor of 0.9 with a ballast factor of 1.0, and limits starting current (3.51 A at 120 V, down to 0.86 A at 480 V) below normal operating current, which is easier on the branch circuit. A reactor or lag ballast is the simpler, cheaper route but only suits a single matched line voltage and tolerates far less variation.
6) Will the fixture come back on by itself after a power blip with this ballast?
No. Automatic restart is not a feature of the 71A6051 core and coil. Metal halide lamps need to cool before they will restrike, so after an outage the fixture stays dark for several minutes until the arc tube cools enough to light again. If a facility needs instant light after an interruption, plan for emergency or quartz restrike heads on those poles instead.
7) How is the Philips 913710414201 packed, and how many come in a box?
It ships one core and coil kit per pack, one pack per outer box, so a single unit is a single ballast assembly. Order code and material number both reference Philips 913710414201, and the product name printed on the carton reads CORE & COIL HID 71A6051001D. For multi-fixture retrofits, count one unit per luminaire.
8) What test values should I see when bench checking this 400W MH ballast?
Open circuit voltage should read between 280 and 320 V against a 300 V nominal. Secondary short circuit current lands in the 3.04 to 4.56 A band. Hipot is 2000 V for one minute or 2500 V for two seconds. Readings well outside those ranges point to a failed winding or a bad capacitor rather than a lamp problem.
How fast can I get the Philips Lighting 913710414201 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 913710414201 come with a warranty?
Absolutely. The Philips Lighting 913710414201 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 913710414201?
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