C400S51-2 PHILIPS High Pressure Lamp Bulb

Review PHILIPS C400s51/2 High Pressure Lamp Bulb Shape

The Philips C400S51/2 High Pressure Sodium (HPS) ED18 bulb is a powerful and efficient lighting solution designed for commercial and industrial applications. This bulb, with a wattage of 400W, is part of the Philips Master Color Index (MCI) and delivers consistent and high-quality light output that is essential for various industries such as horticulture, security, and sports lighting.

The Philips C400S51/2 HPS bulb is designed using advanced glass technology that ensures excellent color rendering and uniformity. The bulb provides a luminous flux of up to 128,000 lumens, making it an ideal choice for large-scale lighting projects. It has a color temperature of 2200K, which is perfect for creating a warm and inviting atmosphere or for enhancing the natural colors of plants in horticulture applications.

This bulb also features a long life span of up to 24,000 hours, significantly reducing the need for frequent bulb replacements. The Philips C400S51/2 HPS ED18 bulb is designed to operate in harsh environments and can withstand temperatures ranging from -20 C to 50 C, making it a reliable solution for outdoor applications.

In terms of electrical compatibility, the bulb operates on a voltage range of 100-277V and can be used with various ballasts, including electronic and magnetic ones. The bulb is also RoHS and REACH compliant, ensuring that it meets the stringent environmental regulations set by the European Union.

The Philips C400S51/2 High Pressure Sodium ED18 bulb is an excellent investment for anyone looking for a high-performance and long-lasting lighting solution. Its consistent light output, excellent color rendering, and long life span make it a popular choice for various industries and applications, from horticulture and security to sports lighting and more.

Philips C400S51/2 High Pressure Lamp ED18 Bulb 400W: A Detailed Analysis

The Philips C400S51/2 High Pressure Lamp ED18 Bulb 400W is a popular choice for industrial and horticultural applications due to its high intensity and energy efficiency. In this analysis, we will discuss the key features, advantages, and disadvantages of this bulb to help you make an informed decision.

1. High power output: This bulb delivers a total power consumption of 400 watts, providing intense light for various applications.

2. Long lifetime: The Philips C400S51/2 has an estimated lifetime of up to 12,000 hours, reducing the need for frequent bulb replacements.

3. Energy-efficient: Despite its high power output, this bulb is designed to be energy-efficient, helping to lower operational costs.

1. Superior illumination: The high-intensity light produced by this bulb is ideal for tasks that require clear visibility, such as inspections, maintenance, or manufacturing processes.

2. Cost-effective: The long bulb lifetime and energy efficiency contribute to significant cost savings over time, especially when used extensively.

3. Versatile: This bulb is suitable for a wide range of applications, including industrial processing, horticulture, and research laboratories.

1. High upfront cost: The initial investment for a 400W Philips C400S51/2 bulb can be relatively high compared to lower-wattage alternatives.

2. Requires specialized fixtures: To use this bulb safely and effectively, it must be installed in a high-pressure lamp housing designed for its specific wattage and base type (ED18).

3. Potential for eye strain: The intense light produced by this bulb can cause eye strain or discomfort when viewed directly, especially for extended periods. It is recommended to use appropriate eye protection or work at a safe distance.

The Philips C400S51/2 High Pressure Lamp ED18 Bulb 400W offers superior illumination and energy efficiency, making it a cost-effective solution for various industrial and horticultural applications. However, its high upfront cost, specialized fixture requirements, and potential for eye strain are important considerations. Ultimately, if your application demands high-intensity light and you're willing to invest in a long-lasting, energy-efficient solution, the Philips C400S51/2 bulb could be an excellent choice.

If you require a high-intensity bulb for industrial, horticultural, or research applications and are willing to invest in a long-term solution, the Philips C400S51/2 High Pressure Lamp ED18 Bulb 400W is a strong recommendation. Ensure you have the appropriate specialized fixture for this bulb and consider using eye protection for extended periods of use.

Details:

Electrical outlet's. Electrical boxes. And enclosures. Receptacles.

Light industrial. Philips C400S51/2 high pressure lamp, ED18 bulb shape, 400W: hid bulb, base type mogul screw e39, dia.

specifications lightbulbben:

• brand: Philips
• mpn: C400s51/2
• type: Light Bulbs Hid Light Bulbs Lamps
• features: Hid Bulb
• bulb base type mogul screw: E39, Bulb Dia. 2 1/4 In, Bulb Housing Glass, Bulb Shape Ed18, Color Rendering Index 21, Color Temperature 2100k, Lumens 50, 000 Lm, Light Technology High Pressure Sodium, Overall Length 9 3/4 In, Shatter-resistant No, Voltage 115v, Watts 401.5 W, Bulb Beam Angle 360 Degrees, Bulb Finish Clear, Rated Life 40, 000 Hr, Ansi Code S51, Dimmable No, For Enclosed Fixtures Yes, Bulb Operating Position Universal Burning, Indoor/outdoor Usage Indoor/outdoor
• manufacturer warranty: 1 Year
• country of origin: Cn
• item height: 2.400
• item length: 11.300
• weight: 0.4500
• battery included: No

general lightbulbben:

• category: Home & Garden > Lamps, Lighting Ceiling Fans > Bulbs

payments lightbulbben:

• wallet: paypal
• other
• credit card: mastercard

offer lightbulbben:

• options: ship-to-home
• prices: $12.99–$31.65
• item condition:
  • New – Open box
  • New
  • Open box
• availability: in stock
• sold #: 15
• started: november 5, 2025

returns lightbulbben:

• paid by: seller
• policy: returns accepted
• time: 60 days
• method: money back

seller lightbulbben:

• # reviews: 1275289
• rating: 99.7%
• city: USA

shipping lightbulbben:

• class: standard
• service: standard
• type: fixed
• transit: 3-3 days