GE 48429 Pa Ceramic Halide Pulse Start Lamp CMH250/PA/O 250W ED28

( Brand: Ge ), ( Part Type: Start Lamp ), ( Unit Type: Unit ), ( Manufacturer Part Number: 48429 )

Review GE Cmh250/pa/o 250w Ceramic Metal Halide Pulse Start Lamp New

The GE 48429 CMH250/PA/O 250W Ceramic Metal Halide ED28 Pulse Start Lamp is a versatile and efficient lighting solution designed for various applications, including horticulture, industrial, and architectural uses. This lamp is part of GE's Energy Smart Lighting series, which emphasizes energy efficiency and long-lasting performance.

The lamp features a Ceramic Metal Halide (CMH) technology that utilizes a ceramic arc tube instead of the traditional quartz tube. The ceramic material offers several advantages, such as improved lamp life, enhanced color rendering, and reduced lamp breakage risk. This specific model operates at a power of 250 watts and can produce approximately 18,000 lumens, making it an excellent choice for well-lit environments.

The ED28 designation refers to the lamp's base type, which is a Medium Base (M) with a diameter of 28mm. This base type is widely used in various lighting applications, ensuring compatibility with many existing fixtures and ballasts.

The Pulse Start technology incorporated in this lamp simplifies the lamp starting process. Unlike other lamps that require a complex starting mechanism, pulse start lamps use a simple electrical pulse to ignite the arc. This results in faster lamp warm-up times, reduced energy consumption during the starting process, and a more reliable lamp operation overall.

The 250W Ceramic Metal Halide ED28 Pulse Start Lamp from GE is known for its excellent color rendering capabilities. It produces a color temperature of around 5700K, which is close to natural daylight, resulting in vibrant and true-to-life colors. The lamp also features a high color rendering index (CRI) of 82, which indicates its ability to accurately reproduce a wide range of colors.

The 250W Ceramic Metal Halide ED28 Pulse Start Lamp from GE is an ideal lighting solution for those seeking energy efficiency, long lamp life, and high-quality light output. Its versatility, compatibility with various applications, and ease of use make it a valuable addition to any lighting system.

The GE 48429 CMH250/PA/O 250W Ceramic Halide ED28 Pulse Start Lamp is a lighting solution designed for horticultural applications, particularly for growing cannabis and other plants. Here are some pros and cons that can help you make an informed decision about purchasing this lamp:

1. High Intensity: This lamp produces a high amount of light, making it ideal for growing plants that require intense light sources. It emits full-spectrum light that can promote vegetative growth and flowering in plants.

2. Energy Efficient: Ceramic Metal Halide lamps are known for their energy efficiency. This lamp consumes 250 watts of power but can produce the same amount of light as a 400-watt HID lamp.

3. Long Lamp Life: The lifespan of this lamp is around 10,000 hours, which is longer than the average HID lamp. This means that you will spend less time and money on lamp replacements.

4. Instant Lighting: Unlike HID lamps, which take time to heat up, this lamp provides instant lighting. This can save you time and energy.

5. Reduces Heat: Ceramic Metal Halide lamps produce less heat than HID lamps. This can help keep your grow room temperature more consistent and reduce the need for expensive cooling systems.

1. Cost: Ceramic Metal Halide lamps are more expensive than HID lamps. The initial investment for this lamp and its ballast can be higher than other lighting solutions.

2. Complex Setup: Setting up this lamp and its ballast can be more complex than setting up an HID lamp. It may require professional installation or a significant learning curve for DIY installations.

3. Ballast Size: The ballast for this lamp is larger than that of HID lamps. This can make it more difficult to install in smaller grow spaces.

In conclusion, the GE 48429 CMH250/PA/O 250W Ceramic Halide ED28 Pulse Start Lamp offers several advantages over traditional HID lamps, including high intensity, energy efficiency, long lamp life, instant lighting, and reduced heat. However, it also comes with some disadvantages, such as a higher cost, complex setup, and larger ballast size.

If you are looking for a lighting solution for your grow operation and are willing to invest in a more expensive, energy-efficient, and long-lasting lamp, then this lamp may be a good fit for you. However, if you have a limited budget or a small grow space, you may want to consider other lighting solutions. Ultimately, the decision depends on your specific growing needs and budget.

Details:

EX39 base lamps have an extended contact on the and work in socket, but standard non-Open Rated can't be used this as they do not base, therefore are excluded. 250w Ceramic Metal Halide ED28 Pulse-Start reduced size lamp GE 48429 Operates on any ballast. CMH250/PA/O GE, 250 watts ED28 shape Pulse-Start PA Open-Rated, for use in open or enclosed fixtures O Vertical Base Up operation VBU Down VBD EX39 Exclusionary Mogul Base, Can be used standard sockets as well, so can. Reduced size for use in smaller light fixtures.

part #: 48429 prices

• $24.00-$51.75

specifications bulbbuffoon:

• brand: Ge
• part type: Start Lamp
• unit type: Unit
• manufacturer part number: 48429

offer bulbbuffoon:

• started: August 6, 2025
• availability: In Stock
• best offers: True
• quantity: 9
• options: Ship-to-home
• sold: 0

seller bulbbuffoon:

• rating: 100.0%
• city: Chino Hills, California
• # reviews: 283

shipping bulbbuffoon:

• service: USPS Ground AdvantaGe
• transit: 3-9 Days
• type: Fixed
• carrier: USPS
• class: Standard
• cost: $0.00

returns bulbbuffoon:

• policy: No Returns

General bulbbuffoon:

• condition: New
• Facility Maintenance Safety > Facility Lighting > Light Bulbs Lamps

payments bulbbuffoon:

• wallet: Google-pay
• other
• credit card: Diners-club

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