Projecteur de secours non alimenté en continu de 3 W avec batterie LiFePO4 d'une autonomie de 180 minutes HM-SPT3W-N

Description

HM-SPT3W-N: High-Safety Fireproof LED Emergency Spotlight

When safety is the top priority, the HM-SPT3W-N stands out as a reliable guardian. Engineered with a focus on fireproofing and battery stability, this non-maintained emergency spotlight remains dormant under normal conditions and springs to life the moment power is lost. Utilizing LiFePO4 technology, it offers a safer and more durable alternative to standard lithium batteries, perfect for high-traffic public buildings and office complexes.

Caractéristiques :

• Advanced LiFePO4 Battery:Équipé d'un 6.4V 1800mAh LiFePO4 pack, offering high-temperature resistance, excellent safety (non-explosive), and a longer cycle life for lower maintenance costs.
• 180-Minute Emergency Duration:Provides a full 3 heures of continuous illumination, exceeding most standard fire safety requirements for evacuation.
• Fireproof & Durable:Built with fire-resistant materials to ensure the unit functions reliably even in extreme conditions.
• Aesthetic Versatility:Comes in both White and Black finishes to match different ceiling designs and architectural styles.
• Discreet Recessed Installation:With a 42mm hole size and a slim driver (30mm thickness), it integrates seamlessly into modern ceilings without disrupting the interior design.
• Efficient Non-Maintained Mode:Optimized to consume minimal energy during standby while remaining ready to activate instantly upon grid failure.

Caractéristiques techniques :

HM-SPT3W-N 3W Emergency Spotlight FAQ:

Q1: Why is a LiFePO4 battery better for a fireproof emergency spotlight like the HM-SPT3W-N?
R : LiFePO4 (Lithium Iron Phosphate) is widely regarded as the safest lithium technology for emergency lighting. Unlike standard Li-ion batteries, LiFePO4 is highly resistant to “thermal runaway” and does not catch fire or explode if punctured or overheated. In the HM-SPT3W-N, this battery provides a longer life span (up to 5-10 years) and superior reliability in high-temperature environments, making it ideal for fire-safety applications.

Q2: What are the benefits of the “Non-Maintained” mode for commercial facilities?
R : Le Non subventionné mode is designed for efficiency and longevity. In this mode, the spotlight only turns on during a power failure. This reduces the daily energy consumption of the building and prevents the LED chips from aging prematurely, ensuring that the light is at its maximum brightness (210lm) and efficiency when it is needed most during an emergency.

Q3: How does the 42mm cutout size impact installation and aesthetics?
R : Le 42mm cutout is an architectural-friendly size that allows the HM-SPT3W-N to remain nearly invisible in the ceiling. It is small enough to fit into minimalist designs while the separate, slim-profile driver is easy to tuck away in the ceiling void. This makes it a favorite for architects who want to meet safety codes without sacrificing the clean look of the ceiling.

Q4: Is the 210-lumen output sufficient for standard evacuation routes?
R : Yes. For an emergency spotlight, 210 lumens provides a focused and bright beam that is more than enough to illuminate corridors, stairwells, and exit paths clearly. When strategically placed, these spotlights ensure that evacuation routes meet the lux levels required by most international building safety regulations.