12W LED Emergency Driver, 20-60V DC Output

Description

Keystone Emergency KT-EMRG-LED-12C-1200-EN 12W LED Driver — 20-60V DC

The Keystone KT-EMRG-LED-12C-1200-EN is a 12W LED Emergency Driver designed to provide reliable backup power to LED fixtures during power outages. With an input voltage range of 120-277V AC and an output voltage of 20-60V DC, this driver ensures consistent performance in emergency situations. It features a constant wattage design and is housed in a durable metal enclosure, making it ideal for dry-rated environments. The integrated LiFePO4 battery provides up to 90 minutes of emergency operation, ensuring safety and compliance with UL 924 standards.

Key Features

• Power Output: Provides a constant 12W output for reliable emergency lighting.
• Input Voltage: Operates on a wide range of 120-277V AC, accommodating various electrical systems.
• Output Voltage: Supplies 20-60V DC, suitable for a range of LED fixtures.
• Battery Type: Equipped with a high-temperature, maintenance-free LiFePO4 battery for extended life.
• Emergency Operation: Delivers 90 minutes of backup power during outages.
• Enclosure Dimensions: Compact design measuring 12.50 in. L x 2.29 in. W x 1.29 in. H.
• Enclosure Type: Durable metal construction for dry-rated installations.
• Certifications: UL 924 listed and complies with CEC Title 20 efficiency standards.
• Protection: Features over-voltage, over-current, and short circuit protection with auto-recovery.

Physical Design & Installation

The driver is housed in a robust metal enclosure, designed for dry-rated environments, ensuring durability and protection. It includes standard side exit wire leads for straightforward installation.

Dimming & Controls

This model is non-dimmable, providing a constant wattage output during emergency operation. It does not require a minimum load, simplifying installation and compatibility with various LED fixtures.

Performance & Build

Engineered with protection features such as over-voltage, over-current, and short circuit protection, this driver ensures reliable performance and safety. It is UL 924 listed, ensuring compliance with emergency lighting standards.

Typical Applications

• Commercial buildings
• Office spaces
• Retail environments
• Educational facilities