519 250w Electric Ballast
results from14 suppliers
70W 150W 250W 400W Cwa Electromagnetic Ballast (transformer)
US$ 4 / Piece
Min. Order:1000 Pieces
- Usage: High Intensity Discharge, High Pressure Sodium
- Start Mode: Quick Start
- Matched Tube: Outdoor Lighting Sodium Lamp, Metal Halide Lamp
- Protection: Open-circuit
- Power Factor Compensation: Active
- Resistant: Shock-resistant
Aluminum Cooper Wire Sodium Bulb Ceramic Metal Halide Ballast (choke)
US$ 4 / Piece
Min. Order:1000 Pieces
- Usage: High Intensity Discharge, High Pressure Sodium
- Start Mode: Quick Start
- Matched Tube: Outdoor Lighting
- Protection: Open-circuit
- Power Factor Compensation: Active
- Resistant: Shock-resistant
250W/400W Electronic Magnetic Ballast (PHLPS DESIGN) (COPPER OR ALUMINUM FOR YOUR CHOICE)
US$ 10.5 / Piece
Min. Order:500 Pieces
- Usage: High Intensity Discharge, Mercury Lamp and Metal Halide Lamp
- Start Mode: Quick Start
- Matched Tube: Mercury Lamp and Metal Halide Lamp
- Protection: Short-circuit
- Power Factor Compensation: Active
- Resistant: Seal
Mari 3D Factory Direct Supply 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales
US$ 26-27 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Supply Digital Dimmable Electronic Ballast for Grow Light Bulb
US$ 23.8-25 / Piece
Min. Order:500 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Non-Dim 600W HPS/Mh Grow Light Soft Start/Digital Electronic Ballast for Grow Light Bulb European/UK Hot Sales for Horticulture
US$ 23-24.5 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales
US$ 24.5-25.5 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Factory Direct Supply Silver Queen 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast European/UK Hot Sales
US$ 31-32 / Piece
Min. Order:500 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS
- Input Voltage(V): 220-240V
Mari 3D Factory Direct Supply 600W with Smart Rj11 HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European Hot Sales
US$ 24.5-26.5 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Factory Direct Supply Digi-Drive 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales
US$ 30-31 / Piece
Min. Order:500 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari 3D Factory Direct Supply 600W with Smart Rj11 HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European Hot Sales for H
US$ 24.5-26 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Factory Direct Supply Digi-Drive 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales for Hydrop
US$ 29.5-30.5 / Piece
Min. Order:500 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Supply Digi-Lite 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales in Hydroponics
US$ 23.5-25 / Piece
Min. Order:500 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari 3D Factory Direct Supply 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European
US$ 24-25.5 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Factory Direct Supply CMH315W Grow Light Soft Start/Digital Dimmable/Compact Electronic Ballast European/UK Hot Sales
US$ 43-45 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: CMH
- Material: Aluminum
- Certification: CE, RoHS
- Input Voltage(V): 220-240V
Mari 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales Hydroponics
US$ 23.5-24.5 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales for Horticulture
US$ 23.5-24.5 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Supply Digi-Dog 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales in Hydroponics
US$ 23.8-25 / Piece
Min. Order:500 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Non-Dim 600W HPS/Mh Grow Light Soft Start/Digital Electronic Ballast for Grow Light Bulb European/UK Hot Sales for Hydroponics
US$ 23-24.5 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari 3D Factory Direct Supply 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales for Horticulture
US$ 24-25.5 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Non-Dim 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales
US$ 24-25 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari 3D Factory Direct Supply 600W with Smart Rj11 HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales
US$ 26.5-28 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Supply Digi-Lite 600W HPS/Mh Grow Light Soft Start/Digital Dimmable Electronic Ballast for Grow Light Bulb European/UK Hot Sales
US$ 23.5-25 / Piece
Min. Order:500 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
250W Electronic Ballast for Low Frequency Induction Light 160-265VAC
US$ 20.2-26.3 / Piece
Min. Order:20 Pieces
- Usage: Low Frequency Induction Lamp
- Start Mode: Quick Start
- Matched Tube: Electrodeless Lamp
- Protection: Short-circuit
- Power Factor Compensation: Active
- Resistant: Shock-resistant
250W 110V Electrodeless Lamp Electronic Ballast for Low Frequency Induction Light
US$ 29.5-38.5 / Piece
Min. Order:100 Pieces
- Usage: Low Frequency Induction
- Start Mode: Quick Start
- Matched Tube: Electrodeless Lamp
- Protection: Short-circuit
- Power Factor Compensation: Active
- Resistant: Shock-resistant
Sodium Lamp Metal Halide Lamp IEC Electromagnetic Ballast (choke)
US$ 4 / Piece
Min. Order:1000 Pieces
- Usage: High Intensity Discharge, High Pressure Sodium
- Start Mode: Quick Start
- Matched Tube: Outdoor Lighting
- Protection: Open-circuit
- Power Factor Compensation: Active
- Resistant: Shock-resistant
HID Ballast (70W/150W/250W/400W/600W/1000W 220V-240V/50Hz)
Min. Order:100 Pieces
- Usage: High Intensity Discharge
- Start Mode: Quick Start
- Matched Tube: HID Lamp
- Protection: Short-circuit
- Power Factor Compensation: Active
- Resistant: Waterproof
600W Dimmable Electronic Ballast
US$ 35-40 / Piece
Min. Order:200 Pieces
- Usage: High Intensity Discharge
- Start Mode: Quick Start
- Matched Tube: HPS
- Protection: Short-circuit
- Power Factor Compensation: Active
- Resistant: Shock-resistant
Electronic Ballast 600W
US$ 35-40 / Piece
Min. Order:200 Pieces
- Usage: High Intensity Discharge
- Start Mode: Quick Start
- Matched Tube: HPS
- Protection: Short-circuit
- Power Factor Compensation: Active
- Resistant: Shock-resistant
Copper Electronic Megnetic Ballast for 70W Metal Halide Lamp Ans Sodium Lamp
US$ 5 / Piece
Min. Order:500 Pieces
- Usage: High Intensity Discharge, Mercury Lamp and Metal Halide Lamp
- Start Mode: Quick Start
- Matched Tube: Mercury Lamp and Metal Halide Lamp
- Protection: Short-circuit
- Power Factor Compensation: Active
- Resistant: Seal
Dimmable 250W 400W 600W 660W for HPS Grow Light Electronic Digital Ballast
US$ 38 / Piece
Min. Order:100 Pieces
- Usage: High Pressure Sodium
- Port: Ningbo
HPS&MH Electronic Ballast 100W (RS100)
Min. Order:500 Pieces
- Usage: High Pressure Sodium
- Start Mode: Quick Start
- Matched Tube: T8
- Protection: Open-circuit
- Power Factor Compensation: Active
- Resistant: Shock-resistant
220 to 277V 200W 240W 250W 270W 315W 320W UV Light Electronic Ballasts UVC Germicidal Lamp Electronic Ballast
US$ 62 / Piece
Min. Order:20 Pieces
- Shape: Disc-shaped
- Wavelength: Visible Light
- Specification: H7
- Material: Plastic
- Input Voltage (V): 220 to 277V
- Input Power (W): 200-320W
Copper/Aluminium Electronic Ballast (Reactor) 50W to 1000W
US$ 5 / Piece
Min. Order:500 Pieces
- Usage: High Intensity Discharge, Mercury Lamp and Metal Halide Lamp
- Start Mode: Quick Start
- Matched Tube: Mercury Lamp and Metal Halide Lamp
- Protection: Short-circuit
- Power Factor Compensation: Active
- Resistant: Seal
Electronic Ballast 4W 80W 120W 250W UV Germicidal Lamp Ballast for Sale
US$ 0.01 / Piece
Min. Order:100 Pieces
- Usage: Industrial use
- Shape: G-shaped
- Wavelength: UV-C
- Specification: Gph212t5l
- Material: Glass
- Port: Guangzhou
1000W Grow Lamps Electronic Ballast
US$ 120 / Piece
Min. Order:50 Pieces
- Application: Fruit and Vegetable, Flowers, Special Crops, Leafy, Fruit, Seedling
- IP Rating: IP65
- Emitting Color: Red and Blue
- Input Voltage: 220V
- Power: 1000W
- Shape: Square
250W/400W Copper/Aluminium Ballast (V. S DESIGN)
US$ 5.5 / Piece
Min. Order:500 Pieces
- Usage: High Intensity Discharge, Mercury Lamp and Metal Halide Lamp
- Start Mode: Quick Start
- Matched Tube: Mercury Lamp and Metal Halide Lamp
- Power Factor Compensation: 0.41
- Resistant: Seal
- Certification: CE
Phlps Design Ballast (reactor) Aluminum / Copper Ballast
US$ 5 / Piece
Min. Order:500 Pieces
- Usage: High Intensity Discharge, Mercury Lamp and Metal Halide Lamp
- Start Mode: Quick Start
- Matched Tube: Mercury Lamp and Metal Halide Lamp
- Protection: Short-circuit
- Power Factor Compensation: Active
- Resistant: Seal
Mari Factory Direct Supply CMH315W Dimmable Compact Digital Ballast Soft Start European/UK Hot Sale
US$ 42.5-44 / Piece
Min. Order:200 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
Mari Factory Direct Supply Luxpro 600W Digital Ballast HPS/Mh Grow Light Soft Start/Rj11 Smart Controller European/UK Hot Sales in Hydroponics
US$ 33.3-34.5 / Piece
Min. Order:500 Pieces
- Type: Hortizon
- IP Rating: IP50
- Light Source: High Intensity Discharge
- Material: Aluminum
- Certification: CE, RoHS, ETL
- Input Voltage(V): 220-240V
