
HSWK-20 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $324.85 | Condition is New – Open box, Waldmann HSWK-20 Hps Light Fixture 12v-ac/dc 20w, FREE SHIPPING | ![]() |
![]() | $324.85 | Condition is New – Open box, Waldmann HSWK-20 Hps Light Fixture 12v-ac/dc 20w, FREE SHIPPING | ![]() |
![]() | $329.00 | Condition is New – Open box, WALDMANN HSWK20 112081 NSMP, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $354.85 | Condition is New, Waldmann HSWK-20 Hps Light Fixture 20w 12v-ac/dc, FREE SHIPPING | ![]() |

The Waldmann HSWK-20 HPS (High Pressure Sodium) light fixture is an industrial-grade lighting solution designed for demanding applications. This 20-watt fixture is available in both 12V-AC and 12V-DC versions, making it a versatile choice for various power source configurations.
The HSWK-20 fixture features a robust and durable design, with a die-cast aluminum housing that ensures reliable performance in harsh environments. Its high-quality glass lens provides excellent light distribution, minimizing glare and maximizing coverage. The lens is also shatter-resistant, offering added safety and longevity.
This fixture employs a High Pressure Sodium lamp, which delivers a broad spectrum of light, rich in red and yellow hues. This makes it particularly suitable for applications where color rendering is essential, such as warehouses, greenhouses, and outdoor spaces. The HPS lamp also offers high efficiency, with a long lifespan that reduces maintenance and replacement costs.
The HSWK-20 fixture comes with a variety of mounting options, including a yoke mount, surface mount, and pendant mount. This flexibility allows for easy installation and integration into different systems. It also includes a thermal switch that protects the lamp from overheating, ensuring a longer lamp life and safer operation.
The fixture's electrical connections are protected by an IP66-rated seal, making it resistant to water and dust intrusion. This ensures reliable operation even in challenging environments. Additionally, the fixture is UL and cUL listed, indicating that it has been independently tested and certified to meet the highest safety standards.
In summary, the Waldmann HSWK-20 HPS light fixture is a robust and versatile lighting solution that offers superior performance, durability, and energy efficiency. Its wide range of mounting options, compatibility with both AC and DC power sources, and advanced thermal protection make it an excellent choice for various industrial, commercial, and outdoor applications.
The Waldmann HSWK-20 HPS light fixture is a 20w, 12v-ac/dc light solution designed for industrial and commercial applications. Here are some pros and cons to help you make an informed decision about purchasing this light fixture:
Pros:1. Energy Efficiency: The HSWK-20 uses High-Pressure Sodium (HPS) bulbs which are known for their energy efficiency. They consume less power compared to traditional incandescent bulbs and provide better lumen output.
2. Versatility: The fixture comes with both AC and DC power options, making it suitable for various applications, including remote sites where AC power might not be available.
3. Durability: HPS bulbs have a longer lifespan compared to incandescent bulbs. The fixture itself is also built to withstand harsh industrial environments.
4. Color Rendering Index (CRI): HPS bulbs have a relatively high CRI, ensuring that colors are rendered accurately under the light.
5. Cost-Effective: Over its lifespan, the energy savings from using an HPS fixture like the Waldmann HSWK-20 can offset the initial investment.
Cons:1. Initial Investment: The upfront cost of purchasing an HPS fixture like the Waldmann HSWK-20 can be higher than traditional incandescent fixtures, but the long-term savings can make up for it.
2. Bulb Replacement: HPS bulbs have a longer lifespan, but they will eventually need to be replaced. This can add to the overall cost of ownership.
3. Warm-Up Time: HPS bulbs take longer to reach full brightness compared to incandescent bulbs. This can be a drawback in applications where instant illumination is required.
Conclusion:The Waldmann HSWK-20 HPS light fixture offers several advantages over traditional incandescent fixtures, including energy efficiency, versatility, durability, cost-effectiveness, and accurate color rendering. The initial investment might be higher, but the long-term savings and benefits can make it a worthwhile investment for industrial and commercial applications. If you require reliable, energy-efficient, and versatile lighting for your industrial or commercial space, the Waldmann HSWK-20 HPS light fixture is an excellent choice.
Details:
Valve bodies and manifolds. Line reactors. Electric motors. Roller chains.
Rotary lobe blowers. Safety and security.
specifications faclighting:
- brand: Waldmann
- mpn: Hswk-20
- power: 20 W
- voltage: Dc
- type: Hps
- reference sku: 1700592
offer faclighting:
- started: july 15, 2025
- in stock #: 4
- sold #: 16
- options: ship-to-home
- availability: in stock
- best offers: true
- prices: $324.85–$354.85
- item condition:
- New – Open box
- New
shipping faclighting:
- type: fixed
- service: standard, expedited, overnight
- transit: 5-5 days
- class: standard, expedited, one-day
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
returns faclighting:
- method: money back
- time: 30 days
- paid by: seller
- policy: returns accepted
payments faclighting:
- wallet: google-pay
- other
- credit card: mastercard
seller faclighting:
- rating: 99.9%
- # reviews: 114192
- city: delta, ohio
Grouped With:
- DMDV-206-B: LIGHTING TUBE LIGHT, Waldmann
- DWDV-208: LIGHTING TUBE LIGHT, Waldmann
- RL70CV-118: LIGHTING TUBE LIGHT, Waldmann
- HGW-70: LIGHT, Waldmann
- RL70CE136-120277VAC: LIGHT TUBE, Waldmann
- SLC124: GLASS TUBE LIGHT, Waldmann
- AWDCE-113: LIGHT, Waldmann
- MTAL2S: LIGHT BAR, Waldmann
- RL70E-117: TUBE LIGHT, Waldmann
- DWD120: LIGHTING, Waldmann
- RL70CE-124: GLASS LIGHT, Waldmann




