We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

KEYSTONE TECHNOLOGIES Light Fixture: 4 in Dia, 800 lm, 2700K/3000K/3500K/4000K/5000K - Low-Profile Canless Downlights
KEYSTONE TECHNOLOGIESLow-Profile Canless Downlights

KEYSTONE TECHNOLOGIES Light Fixture: 4 in Dia, 800 lm, 2700K/3000K/3500K/4000K/5000K

The KEYSTONE TECHNOLOGIES LED Light Fixture is a 4-inch diameter low-profile canless downlight, model KT-WDLED10.5PS-4B-9CSF-VDIM. It operates at 120 to 277V AC, delivers 800 lumens, and consumes 10.5 watts. This…

SKU 3G-OTH-387232

Also listed as: KTWDLED105PS4B9CSFVDIM · KT WDLED10 5PS 4B 9CSF VDIM · KT-WDLED10-5PS-4B-9CSF-VDIM

Brand
KEYSTONE TECHNOLOGIES
Item
Light Fixture: 4 in Dia, 800 lm, 2700K/3000K/3500K/4000K/5000K
Category
Low-Profile Canless Downlights
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEYSTONE TECHNOLOGIES
Manufacturer Part Number
KT-WDLED10.5PS-4B-9CSF-VDIM
Type
800 lm, 2700K/3000K/3500K/4000K/5000K, 10.5 W
Voltage
120 to 277V AC
Dimmable
Yes
Trim Color
Available Separately
Color Temperature
3500K

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, model KT-WDLED10.5PS-4B-9CSF-VDIM. It operates at 120 to 277V AC, delivers 800 lumens, and consumes 10.5 watts. This dimmable fixture is set to a color temperature of 3500K, with trim color available separately.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the KEYSTONE TECHNOLOGIES LED Light Fixture used for?

This low-profile canless downlight is used for general ambient lighting in commercial and residential spaces such as offices, corridors, and kitchens. Its 4-inch diameter and dimmable feature make it suitable for retrofit installations where a compact, energy-efficient fixture is needed.

What are the specifications of the KEYSTONE TECHNOLOGIES KT-WDLED10.5PS-4B-9CSF-VDIM?

This fixture has a 4-inch diameter, delivers 800 lumens, consumes 10.5 watts, and operates at 120 to 277V AC. It is dimmable and set to a color temperature of 3500K. The trim color is available separately. The brand is KEYSTONE TECHNOLOGIES.

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-WDLED10.5PS-4B-9CSF-VDIM model.

How to install a canless LED downlight like the KEYSTONE TECHNOLOGIES model?

Ensure power is off at the breaker. Connect the fixture's wires to the building's supply using wire nuts: black to live, white to neutral, and green to ground. Push the fixture into the ceiling cutout until the springs snap into place. Restore power and test dimming functionality.

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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Cross-referenced by specification & description
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