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KEYSTONE TECHNOLOGIES Driver: Class 2, 25 W Max. Power Output, 120 to 277V AC - Selectable Output Current Drivers
KEYSTONE TECHNOLOGIESSelectable Output Current Drivers

KEYSTONE TECHNOLOGIES Driver: Class 2, 25 W Max. Power Output, 120 to 277V AC

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
Driver: Class 2, 25 W Max. Power Output, 120 to 277V AC
Category
Selectable Output Current Drivers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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

Technical Documents

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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 office lighting — Keystone Technologies KT-BPLED45PS-24C-8CSA-VDIM backlit LED panel for grid ceilings
Job-site temporary lighting — Keystone Technologies KT-TFLED100PS-850 string light with IP64 and metal guard
High-bay HID retrofit — Keystone Technologies KT-LED63PSHID-EX39-8CSB-D corncob lamp in mogul-screw fixtures
Residential or commercial canless downlighting — Keystone Technologies KT-WDLED10.5PS-4A-9CSF-VDIM 4-inch dimmable downlight
Tunable white LED systems — Keystone Technologies KTLD-85-UV-SC2600-56-VDIM-U4/USB programmable driver for constant-current applications
Low-profile ceiling installations — Keystone Technologies KT-WDLED9-4BB-9CSF-FDIM 4-inch canless downlight with insulation contact rating

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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