OBS47634 120/208/240/277/480V 5 Tap Magnetic Core and Coil Ballast For 250W High Pressure Sodium Lamp

1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit

400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit

Reliable Performance Vacuum-Pressure Impregnation Is Used to Re-Enforce The Electrical Insulation Of The Ballast, Preclude Moisture, Inhibit Noise, and Dissipate Heat;Pre-Insulated Voltage Leads Reduce The Risk Of Shock and Shrink Installation Time The Basic Ballast Is The Open Core and Coil Which Is Most Often Used As A Component Within A Lighting Luminaire. The Core and Coil Also Forms The Nucleus Of Philips Advance'S Five Other Ballast Configurations. Vacuum-Pressure Impregnated With A Silica-Filled Pol

Reliable Performance Vacuum-Pressure Impregnation Is Used to Re-Enforce The Electrical Insulation Of The Ballast, Preclude Moisture, Inhibit Noise, and Dissipate Heat;Pre-Insulated Voltage Leads Reduce The Risk Of Shock and Shrink Installation Time The Basic Ballast Is The Open Core and Coil Which Is Most Often Used As A Component Within A Lighting Luminaire. The Core and Coil Also Forms The Nucleus Of Philips Advance'S Five Other Ballast Configurations. Vacuum-Pressure Impregnated With A Silica-Filled Pol

Versatility In Commercial Applications Low Noise For Indoor Use;Two Dual Voltage Configurations Available: 120V/277V For The U.S Market and 120V/347V For The Canadian Market The Philips Advance Line Of F-Can Hid Ballasts Comes In Two Dual-Voltage Configurations For The Us and Canadian Market. Ballasts For These Luminaires Are Most Often Encased and Potted In Fluorescent Ballast Type Cans. Utilizes Ul Class A (90ºC) Insulation;Has Built-In, Automatically Resetting, Thermal Protector Which Disconnects The Ba

Versatility In Commercial Applications Low Noise For Indoor Use;Two Dual Voltage Configurations Available: 120V/277V For The U.S Market and 120V/347V For The Canadian Market The Philips Advance Line Of F-Can Hid Ballasts Comes In Two Dual-Voltage Configurations For The Us and Canadian Market. Ballasts For These Luminaires Are Most Often Encased and Potted In Fluorescent Ballast Type Cans. Utilizes Ul Class A (90ºC) Insulation;Has Built-In, Automatically Resetting, Thermal Protector Which Disconnects The Ba

Versatility In Commercial Applications Low Noise For Indoor Use;Two Dual Voltage Configurations Available: 120V/277V For The U.S Market and 120V/347V For The Canadian Market The Philips Advance Line Of F-Can Hid Ballasts Comes In Two Dual-Voltage Configurations For The Us and Canadian Market. Ballasts For These Luminaires Are Most Often Encased and Potted In Fluorescent Ballast Type Cans. Utilizes Ul Class A (90ºC) Insulation;Has Built-In, Automatically Resetting, Thermal Protector Which Disconnects The Ba

Ballast, Metal Halide, Lamp Type: MH, Ballast Type: Electronic Hid, Voltage: 120-277, Wattage: 100, BLFS

Hid, High Pressure Sodium, Ignitor, For 200, 250, 310, 400, or 430 Watt High Pressure Sodium Lamps. Also, 150 Watt HPS Lamp (Ansi S56 Only), Ic

1 or 2 Lite F86T8HO, 120-277V, Instant Start, .88 BF

Ge Ultramax™, 60 HZ, Normal Ballast Factor, Instant Start, 9.5 In Length, 1.3 In Width, 1 In Height, 2 or 1 F32T8

Ultrastart T5 Watt-Miser

Gel GE332MAX-G-N 74456 Electronic B

Easy to Install Step-Dim Capability Reduces Input Power By 50% to Meet Energy Codes - 50% Control Step;Dims All The Lamps Together Providing Equal Burn Hours On All Lamps Reducing Uneven Lifetimes As Experienced With On-Off Switching Systems - Adjustable Light Levels — 100% Power, 50% Power, and Off;Ensures Ease Of Use and System Compatibility Across A Broad Range Of Applications - Operation From Any Line Voltage Switching Device (Such As Standard Toggle Switches and Occupancy Sensors) Philips Advance Opta

Redefining The Rules Promotes Sustainability By Consuming Less Input Watts Than Standard Efficiency Electronic Ballasts;Maximum Lamp Life For Frequent On/Off Switching Applications;Reduces The Potential For Lamp Striation Typically Seen When Using Energy Saving Lamps Philips Advance Optanium High-Efficiency Electronic Ballasts Are Engineered to Optimize Lighting Performance and Maximize Energy Savings. These Ballasts Provide An Unparalleled Package Of Features and Benefits to Support The Wide Variety Of T8

Fluorescent Ballast, Programmed, 39 W, 277 V Ac, 0.73 A, Non Dimmable, 2 Lamps, 14.17 In Length, 1.18 In Width, 1.06 In Height, 1 Ballast Factor, 0.98 Power Factor, 50 HZ;60 HZ, Metal Housing Material, 10 % Total Harmonic Distortion, 0.441 KG/Ea

Fluorescent Ballast, Programmed, 54 W, 277 V Ac, 1 A, Non Dimmable, 2 Lamps, 14.17 In Length, 1.18 In Width, 1.06 In Height, 1 Ballast Factor, 0.98 Power Factor, 50 HZ;60 HZ, Metal Housing Material, 10 % Total Harmonic Distortion, 441 G/Ea

OBS49855 3 Lamp 32WT8 High Efficiency Instant Start Electronic Ballast, Universal Voltage, Normal Ballast Factor, 10 PK

OBS8UNVISNSCB QTP2X32T8UNVISNSCB 10/CS 1/Sku 2 Lamp 32WT8 Instant Start Electronic Ballast, Universal Voltage, Normal Ballast Factor, Banded 10 PK