TH-400S

Introducing the Lithonia Th-400S Hi-Tek HID Light, a powerful and efficient lighting solution from Lithonia Lighting. This 40-watt, 60Hz light is designed for use in commercial and industrial applications, providing superior illumination with a color temperature of 3000K (warm white) or 4000K (cool white), depending on your specific lighting needs.

The Th-400S is a 277V HSG (High Starting Ghana) fixture, which means it is suitable for use in areas with different voltage requirements. This versatile light comes with a ballast that is factory-installed and pre-wired, making installation quick and easy.

Measuring 15.2 inches in length, 7.5 inches in width, and 3.8 inches in height, this compact and sleek fixture can be used in a variety of settings. It is also designed with a durable aluminum housing and a polycarbonate lens, ensuring long-lasting performance and resistance to harsh environments.

One of the standout features of the Lithonia Th-400S Hi-Tek HID Light is its high efficiency. With a luminous efficacy of up to 100 lumens per watt, this light delivers maximum illumination while minimizing energy consumption. It also has a long lamp life of up to 24,000 hours, reducing the need for frequent lamp replacements.

The Th-400S is also designed with safety in mind. It comes with a photocell socket for automatic operation, as well as an optional occupancy sensor for added energy savings and convenience. It also meets or exceeds all relevant industry standards, including UL and DLC requirements.

Overall, the Lithonia Th-400S Hi-Tek HID Light is an excellent choice for commercial and industrial lighting applications where high efficiency, durability, and versatility are essential. With its powerful illumination, long lamp life, and easy installation, this fixture is sure to meet your lighting needs while helping you save on energy costs over the long term.

Lithonia Lighting Hi-Tek TH 400S HID lights are a popular choice for commercial and industrial lighting applications due to their energy efficiency and long lifespan. Here are some pros and cons to help you make an informed decision about purchasing these lights:

1. Energy Efficiency: HID (High-Intensity Discharge) lights, including the TH 400S, are more energy-efficient than traditional incandescent bulbs. They use less electricity to produce the same amount of light.

2. Long Lifespan: HID lights have a longer lifespan than incandescent bulbs. The TH 400S is rated for up to 24,000 hours of operation, which translates to less frequent bulb replacements.

3. Brightness: HID lights produce more light per watt than incandescent bulbs. The TH 400S produces 4,000 lumens, which is bright enough for most industrial applications.

4. Instant On: Unlike fluorescent lights, HID lights turn on instantly, making them a better choice for applications where quick light response is important.

5. Durability: HID lights are designed to withstand harsh industrial environments. They are resistant to vibration, shock, and extreme temperatures, making them a good choice for outdoor or industrial applications.

1. Initial Cost: HID lights have a higher initial cost than incandescent bulbs. The TH 400S, for example, has a higher upfront cost than a comparable incandescent bulb.

2. Warm-Up Time: HID lights take longer to reach full brightness than incandescent bulbs. The TH 400S takes about 5 minutes to reach full brightness.

3. Complexity: HID lights require a ballast to function properly. The ballast converts the AC power to the high voltage and current required by the HID bulb. This adds to the complexity and cost of the system.

4. Maintenance: HID lights require periodic maintenance, such as bulb replacement and ballast replacement. This can add to the long-term cost of the system.

Lithonia Lighting Hi-Tek TH 400S HID lights offer several advantages over traditional incandescent bulbs, including energy efficiency, long lifespan, brightness, instant on, and durability. However, they also have some disadvantages, such as a higher initial cost, longer warm-up time, complexity, and maintenance requirements.

Overall, the TH 400S is a good choice for commercial and industrial applications where energy efficiency, brightness, and long lifespan are important. The higher initial cost and maintenance requirements should be weighed against the long-term energy savings and reduced need for frequent bulb replacements.

If you are looking for a cost-effective lighting solution for a small indoor space, then incandescent bulbs may be a better choice. However, if you are looking for a high-performance, energy-efficient lighting solution for a commercial or industrial application, then the Lithonia Lighting Hi-Tek TH 400S HID lights are a good investment. Just be prepared for the higher initial cost and periodic maintenance requirements.

Details:

specifications faclighting:

• brand: Lithonia
• mpn: Th-400s
• part type: Lighting Light

shipping faclighting:

• transit: 4-10 days
• service: usps ground advantage, fedex ground economy
• carrier: usps, fedex
• type: calculated
• class: standard, economy

offer faclighting:

• prices: $38.41–$376.15
• item condition:
  • New – Open box
  • New
  • Used
• sold #: 19
• options: ship-to-home
• started: april 20, 2025
• in stock #: 5
• availability: in stock

payments faclighting:

• wallet: paypal
• credit card: mastercard
• other

seller faclighting:

• city: shelbyville, indiana
• # reviews: 9353
• rating: 99.4%

general faclighting:

• category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting

returns faclighting:

• paid by: buyer
• time: 30 days
• method: money back
• policy: returns accepted

Grouped With:

• 120R3K: LIGHTING, Lithonia Lighting
• RJ10898: LIGHTING, Lithonia Lighting
• WL430LEZ1LP840: LIGHTING, Lithonia Lighting
• 726084083165: LIGHTING DIFFUSER, Lithonia Lighting
• 607WTZ: LIGHTING, Lithonia Lighting
• F42TRT-35-4PIN: LIGHTING LAMP, Lithonia Lighting
• DSXF2-P1-40K-70CRI: LIGHTING LIGHT, Lithonia Lighting
• 7B2MW: LIGHTING LIGHT, Lithonia Lighting
• LL220L: LIGHTING LIGHT, Lithonia Lighting
• LQM-S3G-120-277-EL-N-M6: LIGHTING, Lithonia
• 1-4597369130: LIGHTING, Lithonia Lighting