Emergency lighting luminaires

24 June 2009 Opto-Electronics

Legrand has extended its portfolio of commercial electrical products to include new self-contained emergency lighting luminaires that meet stringent quality and safety specifications.

There are three types of emergency lighting luminaires in this range – non-maintained, maintained and combined units. The emergency lamp of non-maintained 8 W or 11 W luminaires operates only in the event of a normal lighting mains failure. In maintained luminaires, the emergency lamp, which is energised on both mains and emergency battery, operates at all times. A remote unit allows the lamps to be switched into rest mode when the building is unoccupied for long periods. This reduces the amount of time the units are powered up. The average use of the batteries is 35 000 hours. This means that these luminaires can be used either 24 hours a day for four years, or 12 hours per day for eight years, if set into the rest mode every day.

In combined 8 W luminaires, there is a combination of a minimum of two lamps. One is energised from normal lighting mains and the other from the emergency lighting battery. Maintained tubes can be switched on and off with an external switch. Accessories include a double sided diffuser and flush mounting frames to install the luminaire in a wall or false ceiling.

For more information contact Legrand, +27 (0)11 444 7971, [email protected], www.legrand.co.za

Further reading:

Compact direct Time-of-Flight 3D LiDAR module
Altron Arrow Opto-Electronics Electronics Technology AI & ML
The VL53L9 from STMicroelectronics is the first direct Time-of-Flight (dToF) 3D LiDAR all-in-one module in ST’s portfolio, offering a resolution of 2,3K zones, wide field of view, on-chip processing, 100 frames per second, and sensing range from 5 centimeters to 9 meters.

Read more...

---

Easy to integrate, quick to react
Opto-Electronics
Würth Elektronik has expanded its range of WL-ICLEDs – RGB-LEDs with integrated controller – to include dual-wire ICLEDs.

Read more...

---

Industrial time-of-flight proximity sensor
EBV Electrolink Opto-Electronics
STMicroelectronics’ VL53L4ED is a compact, high accuracy time-of-flight proximity sensor designed for industrial and embedded applications that require precise short range distance measurement.

Read more...

---

Flexible enclosure lighting solutions
IOT Electronics Opto-Electronics
Phoenix Contact’s range of enclosure lights is designed to provide uniform illumination throughout control cabinets, while offering flexible installation and energy-efficient operation.

Read more...

---

Industry’s smallest laser firing system IC
Opto-Electronics
Silanna Semiconductor recently announced that its FirePower laser firing system ICs for smaller, more efficient LiDAR and rangefinder applications are available in production quantities.

Read more...

---

More light, greater efficiency, better growth
Würth Elektronik eiSos Opto-Electronics
Würth Elektronik has expanded its WL-SMDC Horticulture product line with new LEDs with wavelengths of 450, 660, and 730 nm in the 3535 package.

Read more...

---

Intelligent control boosts tunnel safety
IOT Electronics Opto-Electronics
Intelligent tunnel lighting systems are helping operators by delivering adaptive illumination that enhances both safety and energy efficiency.

Read more...

---

Case Study: Turning data into insight
Hamamatsu Photonics UK Editor's Choice Opto-Electronics
Hamamatsu Photonics’ InGaAs PIN photodiode detector has proven consistent, reliable, and robust for more than a decade, helping Axetris to deliver stable, repeatable measurements.

Read more...

---

Reliable imaging for industrial applications
Vepac Electronics Opto-Electronics
Combining a high-performance camera with an integrated high-speed processor, these compact systems enable advanced image sensing directly at the device level.

Read more...

---

Panasonic Industry launches its first flat lens, high-performing PIR sensor
Opto-Electronics
Panasonic Industry has announced the launch of its latest innovation in PIR motion sensors: the Flat Wide Detection Type (12 lens), being the first product incorporating its new PaPIRs+ technology.

Read more...

---