400 Watt Metal Halide 5-Tap Ballast Kit

Keystone Technologies SKU: MH-400A-P-KIT
Keystone Technologies 400 Watt Metal Halide 5-Tap Ballast Kit

400 Watt Metal Halide 5-Tap Ballast Kit

Keystone Technologies SKU: MH-400A-P-KIT
Regular price $113.38
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Ballast Cross Reference
Advance Ballast 71A6051-001D
Universal Ballast M400ML5AC4M-500K
Howard M0400-81C-211
Sola E-MCAWDD400

High Intensity Discharge (HID) lamps require a ballast to apply starting voltage to the lamp and establish current flow an arc between the lamp electrodes. Without a ballast, the arc will extinguish or draw increasing current until some circuit element burns up. Ballasts provide system stability by limiting the current that can be drawn.

Core and Coil metal halide HID ballasts are used in over 90% of all HID lighting. Replacement ballast kits contain the appropriate core and coil, a properly rated capacitor and all components required for ballast replacement. The Keystone Ballast, core and coil, HID ballast kit is ideal for a wide variety of lighting applications, including factories, warehouses, gymnasiums and retail stores.

Keystone Ballast MH-400A-P-KIT, 400 watt ballast transformer, 5-Tap, replacement metal halide ballasts 400W Metal Halide, Core And Coil, Circuit Type CWA, Metal Halide Lamp Type, 400 Lamp Watts, M59/H33 ANSI Ballast Type, 457 Input Watts, 120/208/240/277/480 Input Voltage, 60 Hz. The dimensions on this MH ballast are 4.25" Long x 2.15" Wide x 4.75" High. This Keystone Ballast carries a 2 year warranty.

Note: These MH-400A-P-KIT lighting ballast are also valid replacement HID kits for 400 watt mercury vapor light fixtures. Also rated as an ANSI code H33 ballast, this UL listed ballast serves multiple applications.

Voltage 120/208/240/277 Volt
Wattage 400 Watts
ANSI Type M59 or H33
Circuit Type CWA
Capacitor 24mF - 400V - 90C
Dimensions 4.25" L x 2.15" W x 4.75" H
Warranty 2 Year Limited

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