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KEYSTONE TECHNOLOGIES Selectable Output Current LED Driver - Selectable Output Current Drivers
KEYSTONE TECHNOLOGIESSelectable Output Current Drivers

KEYSTONE TECHNOLOGIES Selectable Output Current LED Driver

The KEYSTONE TECHNOLOGIES LED Driver: Class 2 is a selectable output current driver (SKU KTLD-25-UV-PS450-54-VDIM-LP2, MPN KTLD-25-UV-PS450-54-VDIM-LP2) with a 25 W max power output, operating on 120 to 277V AC input…

SKU 3G-OTH-389021

Also listed as: KTLD25UVPS45054VDIMLP2 · KTLD 25 UV PS450 54 VDIM LP2

Brand
KEYSTONE TECHNOLOGIES
Item
Selectable Output Current LED Driver
Part Number
KTLD-25-UV-PS450-54-VDIM-LP2
Category
Selectable Output Current Drivers
Available to Order
Also known as:KTLD-25-UV-PS450-54-VDIM-LP2KEYSTONE TECHNOLOGIES
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Technical Specifications

KEYSTONE TECHNOLOGIES
Manufacturer Part Number
KTLD-25-UV-PS450-54-VDIM-LP2
AC
120 to 277V
DC
30 to 54V
Dimming Method
0-10V
Output Current
450 mA
Output Voltage
30 to 54V DC
Max. Power Output
25 W

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KEYSTONE TECHNOLOGIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEYSTONE TECHNOLOGIES LED Driver: Class 2 is a selectable output current driver (SKU KTLD-25-UV-PS450-54-VDIM-LP2, MPN KTLD-25-UV-PS450-54-VDIM-LP2) with a 25 W max power output, operating on 120 to 277V AC input and delivering 30 to 54V DC output at 450 mA. It features 0-10V dimming capability.

Frequently Asked Questions

What is the KEYSTONE TECHNOLOGIES LED Driver KTLD-25-UV-PS450-54-VDIM-LP2 used for?

This Class 2 LED driver is used for powering and dimming commercial and industrial LED lighting fixtures. It is suitable for applications requiring a 25 W max power output, 450 mA output current, and 0-10V dimming control, such as troffers, downlights, and linear luminaires.

What are the specifications of the KEYSTONE TECHNOLOGIES LED Driver KTLD-25-UV-PS450-54-VDIM-LP2?

The KEYSTONE TECHNOLOGIES LED Driver has a max power output of 25 W, input voltage of 120 to 277V AC, and output voltage of 30 to 54V DC at 450 mA. It features 0-10V dimming and is a Class 2 selectable output current driver (MPN KTLD-25-UV-PS450-54-VDIM-LP2).

Where to buy KEYSTONE TECHNOLOGIES LED Driver KTLD-25-UV-PS450-54-VDIM-LP2 worldwide?

3G Electric supplies the KEYSTONE TECHNOLOGIES LED Driver KTLD-25-UV-PS450-54-VDIM-LP2 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a KEYSTONE TECHNOLOGIES LED Driver with 0-10V dimming?

To install this KEYSTONE TECHNOLOGIES LED Driver, connect the AC input (120 to 277V AC) to the line and neutral terminals. Wire the DC output (30 to 54V DC at 450 mA) to the LED fixture. For 0-10V dimming, connect the dimming control wires (purple and gray) to a compatible dimmer. Follow local electrical codes.

Used in

Common applications for KEYSTONE TECHNOLOGIES
Commercial downlights — Keystone Technologies 15W selectable output current drivers (e.g., 260 mA or 270 mA models) for low-power LED downlights in offices and retail.
High bay lighting — Keystone Technologies 75W drivers with 1400 mA output for powering high-output LED arrays in warehouse and industrial high bay fixtures.
Linear troffer retrofits — Keystone Technologies 25W to 45W drivers with 0-10V dimming for upgrading fluorescent troffers to LED while maintaining dimming control.
Outdoor area lighting — Keystone Technologies 45W to 75W drivers with universal input voltage for LED area lights and wall packs in parking lots and building exteriors.
Refrigeration case lighting — Keystone Technologies Class 2 drivers with low output current (e.g., 450 mA) for powering LED strips in refrigerated display cases.
Architectural lighting — Keystone Technologies selectable output current drivers for tunable white or color-changing LED fixtures requiring precise current settings.
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KEYSTONE TECHNOLOGIES Products

3G Electric supplies KEYSTONE TECHNOLOGIES selectable output current drivers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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