Description
Keystone Technologies KT-EMRG-LED-5-500-AC 5W Emergency Driver — 40-100V DC
The Keystone Technologies KT-EMRG-LED-5-500-AC is a reliable 5W Emergency Driver designed to provide consistent power to LED loads during emergency situations. With an output voltage range of 40-100V DC, this driver ensures optimal performance for emergency lighting applications. It operates on a wide input voltage range of 120-277V AC, making it versatile for various installations. This driver is non-dimmable and features a constant wattage design, ensuring a steady output during emergencies. The durable metal housing provides protection in damp-rated environments.
Key Features
- Power Output: Provides a maximum output power of 5W, suitable for emergency lighting applications.
- Input Voltage: Compatible with 120-277V AC, accommodating a wide range of electrical systems.
- Output Voltage: Delivers 40-100V DC, ensuring reliable performance for LED loads.
- Dimming: Non-dimmable design, optimized for emergency use.
- Dimensions: Compact size of 9.5 in. L x 1.29 in. W x 1.22 in. H for easy integration into fixtures.
- Enclosure Type: Sturdy metal housing for enhanced durability and protection.
- IP Rating: Suitable for damp-rated environments, ensuring reliable operation.
- Class 2: Complies with Class 2 safety standards for peace of mind.
- Certifications: UL Listed and evaluated to UL 924 requirements for emergency lighting.
Physical Design & Installation
The driver features a robust metal housing with a one-piece design, ensuring durability and ease of installation. It includes standard side exit wire leads for straightforward wiring.
Dimming & Controls
This driver is non-dimmable, specifically designed for emergency lighting applications. It operates efficiently with an input voltage range of 120-277V AC and provides a constant output of 5W.
Performance & Build
Equipped with a Li(NiCoMn)O2 battery, this driver offers 90 minutes of operation in emergency mode. It meets UL 924 requirements and is UL Listed, ensuring safety and reliability.
Typical Applications
- Commercial emergency lighting systems
- Office building emergency fixtures
- Industrial safety lighting
- Public facility emergency illumination






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