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KEYSTONE TECHNOLOGIES Flat Panel: 4 ft Lg, 2 ft Wd, 3500K/4000K/5000K, 50 W - 2 ft. x 4 ft. LED Flat Panels & Troffers
KEYSTONE TECHNOLOGIES2 ft. x 4 ft. LED Flat Panels & Troffers

KEYSTONE TECHNOLOGIES Flat Panel: 4 ft Lg, 2 ft Wd, 3500K/4000K/5000K, 50 W

The KEYSTONE TECHNOLOGIES Flat Panel is a 2 ft. x 4 ft. LED troffer, 4 ft long and 2 ft wide, operating at 50 W and 120 to 277V AC. It is available in 3500K, 4000K, or 5000K color temperatures, with the 5000K variant…

SKU 3G-OTH-422448

Also listed as: KTBPLED50PS248CSAVDIMG2EM5 · KT BPLED50PS 24 8CSA VDIM G2 EM5 · KT-BPLED50PS-24-8CSA-VDIM-G2-EM5

Brand
KEYSTONE TECHNOLOGIES
Item
Flat Panel: 4 ft Lg, 2 ft Wd, 3500K/4000K/5000K, 50 W
Category
2 ft. x 4 ft. LED Flat Panels & Troffers
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEYSTONE TECHNOLOGIES
Manufacturer Part Number
KT-BPLED50PS-24-8CSA-VDIM /G2/EM5
Type
3500K/4000K/5000K, 50 W
Wd
2 ft
AC
120 to 277V

Technical Documents

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

Product Description

The KEYSTONE TECHNOLOGIES Flat Panel is a 2 ft. x 4 ft. LED troffer, 4 ft long and 2 ft wide, operating at 50 W and 120 to 277V AC. It is available in 3500K, 4000K, or 5000K color temperatures, with the 5000K variant specified. The model KT-BPLED50PS-24-8CSA-VDIM /G2/EM5 includes dimming capability.

Frequently Asked Questions

What is the KEYSTONE TECHNOLOGIES Flat Panel used for?

This 2 ft. x 4 ft. LED troffer is designed for commercial and industrial lighting applications such as offices, warehouses, and retail spaces. It provides energy-efficient illumination with selectable color temperatures of 3500K, 4000K, or 5000K, and includes dimming capability for flexible light control.

What are the specifications of the KEYSTONE TECHNOLOGIES Flat Panel?

The KEYSTONE TECHNOLOGIES Flat Panel model KT-BPLED50PS-24-8CSA-VDIM /G2/EM5 is 4 ft long by 2 ft wide, operates at 50 W, and accepts 120 to 277V AC input. It offers color temperature options of 3500K, 4000K, or 5000K, with the 5000K variant specified. Dimming is supported.

Where to buy KEYSTONE TECHNOLOGIES Flat Panel in worldwide?

3G Electric supplies and delivers the KEYSTONE TECHNOLOGIES Flat Panel worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure reliable delivery to your facility. Contact us for availability and lead time on this model.

How to install a KEYSTONE TECHNOLOGIES Flat Panel?

Installation typically involves mounting the 2 ft. x 4 ft. troffer into a T-grid ceiling or surface-mounting with appropriate brackets. Ensure the 120 to 277V AC supply is disconnected before wiring. Follow the manufacturer's instructions for dimmer compatibility and secure all connections.

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 2 ft. x 4 ft. led flat panels & troffers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
KEYSTONE TECHNOLOGIES Flat Panel: 4 ft Lg, 1 ft Wd, 3500K/4000K/5000K, 40 W, 120 to 277V AC (MPN KT-BPLED40PS-14-8CSA-VDIM /G2)
KEYSTONE TECHNOLOGIES
KEYSTONE TECHNOLOGIES Flat Panel: 4 ft Lg, 1 ft Wd, 3500K/4000K/5000K, 40 W, 120 to 277V AC (MPN KT-BPLED40PS-14-8CSA-VDIM /G2)
KEYSTONE TECHNOLOGIES Flat Panel: 2 ft Lg, 2 ft Wd, 3500K/4000K/5000K, 40 W, 120 to 277V AC (MPN KT-BPLED40PS-22-8CSA-VDIM /G2)
KEYSTONE TECHNOLOGIES
KEYSTONE TECHNOLOGIES Flat Panel: 2 ft Lg, 2 ft Wd, 3500K/4000K/5000K, 40 W, 120 to 277V AC (MPN KT-BPLED40PS-22-8CSA-VDIM /G2)
KEYSTONE TECHNOLOGIES Flat Panel: 2 ft Lg, 2 ft Wd, 3500K/4000K/5000K, 40 W, 120 to 277V AC (MPN KT-BPLED40PS-22-8CSA-VDIM /G2/EM5)
KEYSTONE TECHNOLOGIES
KEYSTONE TECHNOLOGIES Flat Panel: 2 ft Lg, 2 ft Wd, 3500K/4000K/5000K, 40 W, 120 to 277V AC (MPN KT-BPLED40PS-22-8CSA-VDIM /G2/EM5)
KEYSTONE TECHNOLOGIES Backlit LED Panel: 4 ft Lg, 1 ft Wd, 3,950 lm, 3500K/4000K/5000K, 35 W (MPN KT-BPLED35PS-14C-8CSA-VDIM /1PK)
KEYSTONE TECHNOLOGIES
KEYSTONE TECHNOLOGIES Backlit LED Panel: 4 ft Lg, 1 ft Wd, 3,950 lm, 3500K/4000K/5000K, 35 W (MPN KT-BPLED35PS-14C-8CSA-VDIM /1PK)
KEYSTONE TECHNOLOGIES Backlit LED Panel: 4 ft Lg, 1 ft Wd, 3,950 lm, 3500K/4000K/5000K, 35 W (MPN KT-BPLED35PS-14C-8CSA-VDIM)
KEYSTONE TECHNOLOGIES
KEYSTONE TECHNOLOGIES Backlit LED Panel: 4 ft Lg, 1 ft Wd, 3,950 lm, 3500K/4000K/5000K, 35 W (MPN KT-BPLED35PS-14C-8CSA-VDIM)
KEYSTONE TECHNOLOGIES Backlit LED Panel: 2 ft Lg, 2 ft Wd, 3,950 lm, 3500K/4000K/5000K, 35 W (MPN KT-BPLED35PS-22C-8CSA-VDIM-EM8)
KEYSTONE TECHNOLOGIES
KEYSTONE TECHNOLOGIES Backlit LED Panel: 2 ft Lg, 2 ft Wd, 3,950 lm, 3500K/4000K/5000K, 35 W (MPN KT-BPLED35PS-22C-8CSA-VDIM-EM8)

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KEYSTONE TECHNOLOGIES Backlit LED Panel: 4 ft Lg, 2 ft Wd, 5,300 lm, 3500K/4000K/5000K, 45 W (MPN KT-BPLED45PS-24C-8CSA-VDIM-EM8)
KEYSTONE TECHNOLOGIES
KEYSTONE TECHNOLOGIES Backlit LED Panel: 4 ft Lg, 2 ft Wd, 5,300 lm, 3500K/4000K/5000K, 45 W (MPN KT-BPLED45PS-24C-8CSA-VDIM-EM8)
KEYSTONE TECHNOLOGIES Backlit LED Panel: 4 ft Lg, 2 ft Wd, 5,300 lm, 3500K/4000K/5000K, 45 W (MPN KT-BPLED45PS-24C-8CSA-VDIM /1PK)
KEYSTONE TECHNOLOGIES
KEYSTONE TECHNOLOGIES Backlit LED Panel: 4 ft Lg, 2 ft Wd, 5,300 lm, 3500K/4000K/5000K, 45 W (MPN KT-BPLED45PS-24C-8CSA-VDIM /1PK)
KEYSTONE TECHNOLOGIES Flat Panel: 4 ft Lg, 2 ft Wd, 3500K/4000K/5000K, 50 W, 120 to 277V AC (MPN KT-BPLED50PS-24-8CSA-VDIM /G2)
KEYSTONE TECHNOLOGIES
KEYSTONE TECHNOLOGIES Flat Panel: 4 ft Lg, 2 ft Wd, 3500K/4000K/5000K, 50 W, 120 to 277V AC (MPN KT-BPLED50PS-24-8CSA-VDIM /G2)
KEYSTONE TECHNOLOGIES Backlit LED Panel: 4 ft Lg, 2 ft Wd, 5,300 lm, 3500K/4000K/5000K, 45 W (MPN KT-BPLED45PS-24C-8CSA-VDIM)
KEYSTONE TECHNOLOGIES
KEYSTONE TECHNOLOGIES Backlit LED Panel: 4 ft Lg, 2 ft Wd, 5,300 lm, 3500K/4000K/5000K, 45 W (MPN KT-BPLED45PS-24C-8CSA-VDIM)