Product Description
The HIS-LED-OHC-140W is a heavy-duty LED safety warning light designed for overhead crane applications. It provides a highly visible spot (pencil) beam or line beam on the floor to help personnel identify the position and movement zone of the crane, moving load, and hook. This visual warning helps improve pedestrian awareness in industrial crane operating areas.
The 140W light supports dual beam patterns. The document describes spot operation without the external lens and line-beam operation using the external lens. It also describes using four lights to create a quadrilateral warning configuration around the crane/load operating are
Technical Specifications
| Parameter |
Specification |
| Model |
HIS-LED-OHC-140W |
| Power |
140 W |
| Operating Voltage |
932 V DC |
| Luminous Output |
14,000 lm |
| LED Configuration |
14 pcs 10 W CREE LED |
| Size |
200 194 77 mm (7") |
| Beam Pattern |
Spot / Line |
| LED Color |
Red / Blue |
| Working Life |
50,000 hours |
| Operating Temperature |
40C to +85C |
These specifications are stated on page 4 of the product document.
Beam Coverage
For the spot beam, the document gives approximate projected diameters of 0.65 m at 5 m, 1.2 m at 10 m, 2.1 m at 15 m, and 2.9 m at 20 m installation height.
For the line beam, the stated floor coverage is 4.2 0.65 m at 5 m, 9.6 1.2 m at 10 m, and 15 1.5 m at 15 m.
Key Features
- Heavy-duty overhead crane safety warning system
- 140 W high-power LED output
- 14,000 lm rated luminous output
- Wide-range 932 V DC operation
- Selectable spot/pencil beam or line beam
- Red or blue warning-light options
- Up to 50,000 hours stated working life
- Wide operating temperature range of 40C to +85C
- Four-light configurations can define a quadrilateral crane safety/warning zone
- Optional AC/DC power supplies are specified for single-light and four-light installations.
Superior Safety for WorksitesBoost workplace safety with the HIS-LED-OHC-140W. Its powerful red or blue LED beam creates a highly visible warning zone, alerting personnel to crane movement and reducing the risk of accidents in busy industrial or warehouse settings.
Built for Industrial DurabilityConstructed for rigorous use, this heavy-duty warning light is designed to withstand the tough conditions of industrial and factory environments. The adjustable stainless steel bracket ensures stable installation on a variety of overhead cranes.
Flexible and Reliable PerformanceEnjoy flexible installation thanks to the adjustable bracket, and count on the reliability of LED technology for extended service life. The 1-year warranty further demonstrates commitment to quality and peace of mind for any purchaser.
FAQ's of Overhead Crane Warning Light 140W:
Q: How is the Overhead Crane Warning Light (HIS-LED-OHC-140W) installed?
A: Installation is straightforward thanks to the adjustable stainless steel bracket, which allows the warning light to be securely mounted on various types of overhead cranes. It's designed for compatibility with standard industrial crane structures.
Q: What environments are best suited for using this warning light?
A: This warning light is ideal for industrial, factory, and warehousing environments where safety and visibility are paramount. Its rugged construction makes it suitable for harsh and demanding settings.
Q: When should the Overhead Crane Warning Light be used?
A: It should be used whenever overhead cranes are in operation to provide a clear, visible alert for both operators and others nearby, helping to prevent accidents and improve workplace awareness.
Q: Where can I position the warning light for maximum effect?
A: The warning light should be mounted on the overhead crane where the alert beam can be projected onto the ground or critical areas, ensuring all personnel in the vicinity are aware of crane movement.
Q: What process does the warning light use to enhance safety?
A: The LED warning light projects a sharp red or blue beam, creating a visible alert zone that signals crane activity. This process increases awareness among workers and pedestrians, minimizing accident risks.
Q: How does the HIS-LED-OHC-140W benefit my worksite?
A: By providing a clear visual alert, the warning light increases awareness of crane movement, reduces the risk of workplace accidents, and enhances overall site safety, particularly in busy or noisy industrial settings.