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KEYSTONE TECHNOLOGIES Light Fixture: 4 in Dia, 650 lm, 2700K/3000K/3500K/4000K/5000K - Low-Profile Canless Downlights
KEYSTONE TECHNOLOGIESLow-Profile Canless Downlights

KEYSTONE TECHNOLOGIES Light Fixture: 4 in Dia, 650 lm, 2700K/3000K/3500K/4000K/5000K

The KEYSTONE TECHNOLOGIES LED Light Fixture is a 4-inch diameter low-profile canless downlight. It operates at 120V AC, is dimmable, and delivers 650 lumens at 5000K color temperature with a power draw of 9 watts…

SKU 3G-OTH-387226

Also listed as: KTWDLED94A9CSFFDIM · KT WDLED9 4A 9CSF FDIM

Brand
KEYSTONE TECHNOLOGIES
Item
Light Fixture: 4 in Dia, 650 lm, 2700K/3000K/3500K/4000K/5000K
Category
Low-Profile Canless Downlights
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
KT-WDLED9-4A-9CSF-FDIM
Type
650 lm, 2700K/3000K/3500K/4000K/5000K, 9 W
Voltage
120V AC
Dimmable
Yes
Trim Color
Available Separately
Color Temperature
5000K

Technical Documents

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

Product Description

The KEYSTONE TECHNOLOGIES LED Light Fixture is a 4-inch diameter low-profile canless downlight. It operates at 120V AC, is dimmable, and delivers 650 lumens at 5000K color temperature with a power draw of 9 watts. The trim color is available separately.

Frequently Asked Questions

What is the KEYSTONE TECHNOLOGIES LED Light Fixture used for?

This low-profile canless downlight is used for general indoor lighting in commercial and residential spaces. Its 4-inch diameter and dimmable 650-lumen output at 5000K make it suitable for kitchens, hallways, and offices where a clean, recessed look is desired.

What are the specifications of the KEYSTONE TECHNOLOGIES KT-WDLED9-4A-9CSF-FDIM?

This fixture operates at 120V AC, draws 9 watts, and delivers 650 lumens at 5000K color temperature. It is dimmable, has a 4-inch diameter, and the trim color is available separately. The manufacturer part number is KT-WDLED9-4A-9CSF-FDIM.

Where to buy KEYSTONE TECHNOLOGIES LED downlights worldwide?

3G Electric supplies KEYSTONE TECHNOLOGIES LED downlights 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 on the KT-WDLED9-4A-9CSF-FDIM model.

How to install a KEYSTONE TECHNOLOGIES canless downlight?

Installation typically involves cutting a 4-inch hole in the ceiling, connecting the 120V AC wiring using wire nuts, and securing the fixture with spring clips. Ensure the power is off before wiring. For dimming, use a compatible LED dimmer switch. Always 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 low-profile canless downlights. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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