Description
Keystone Technologies 25W Driver — 30-54V
The KTLD-25-UV-PS450-54-VDIM-LP2 is a 25W constant current LED driver from Keystone Technologies. It operates with an input voltage of 120-277V and provides an output voltage range of 30-54V DC. This driver supports 0-10V dimming and is classified as a Class 2 device, ensuring safe operation. The compact design allows for versatile installation options.
Key Features
- Power: 25W
- Input Voltage: 120-277V
- Output Voltage: 30-54V DC
- Dimming: 0-10V
- Minimum Load: ~10% Dimming
- Dimensions: 6.34 in. L x 1.34 in. W x 0.95 in. H
- Enclosure Type: Compact design
- Class 2: Yes
- Certifications: UL/cUL, CE
Physical Design & Installation
The driver features a compact design suitable for various installations. It does not include an integrated junction box, allowing for flexible mounting options.
Dimming & Controls
Compatible with 0-10V dimming systems, the driver operates efficiently across a wide input range of 120-277V. It requires a minimum load of approximately 10% for optimal dimming performance.
Performance & Build
Equipped with over-voltage, over-current, and short circuit protection, this driver ensures reliable performance. It is UL/cUL certified and meets Class 2 standards.
Typical Applications
- Commercial lighting
- Residential lighting
- Office lighting
- Retail lighting






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