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QMARK Electric Ceiling Panel Heater: 375W, 277V AC, 1-phase, Recessed/Surface - Drop-In Panel Radiant Electric Ceiling Heaters
QMARKDrop-In Panel Radiant Electric Ceiling Heaters

QMARK Electric Ceiling Panel Heater: 375W, 277V AC, 1-phase, Recessed/Surface

The QMARK Electric Ceiling Panel Heater (model CP377F) is a drop-in panel radiant electric ceiling heater with a 375W wattage output and 277V AC, 1-phase voltage. It features a white housing and is designed for…

SKU 3G-OTH-66054

Brand
QMARK
Item
Electric Ceiling Panel Heater: 375W, 277V AC, 1-phase, Recessed/Surface
Category
Drop-In Panel Radiant Electric Ceiling Heaters
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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

QMARK
Manufacturer Part Number
CP377F
Type
1-phase, Recessed/Surface, White, Radiant
AC
277V
Housing Color
White
Mounting Type
Surface
Voltage, Phase
277V AC, 1-phase
Wattage Output
375W
Overall Dimensions - L x W x D
24 in x 24 in x 1 in

Technical Documents

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

Product Description

The QMARK Electric Ceiling Panel Heater (model CP377F) is a drop-in panel radiant electric ceiling heater with a 375W wattage output and 277V AC, 1-phase voltage. It features a white housing and is designed for surface mounting, with overall dimensions of 24 in x 24 in x 1 in.

Frequently Asked Questions

What is the QMARK CP377F ceiling panel heater used for?

The QMARK CP377F is a 375W drop-in panel radiant heater for commercial or residential spaces needing quiet, even warmth. It mounts flush in a 24 in x 24 in ceiling grid, ideal for offices, lobbies, or rooms where forced-air systems are impractical.

What are the specifications of the QMARK CP377F heater?

The QMARK CP377F delivers 375W output at 277V AC, 1-phase. It is a white, surface-mount radiant panel measuring 24 in x 24 in x 1 in. The housing is white, and the unit is designed for recessed or surface ceiling installation.

Where to buy the QMARK CP377F ceiling heater worldwide?

3G Electric supplies the QMARK CP377F ceiling panel heater to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 375W, 277V AC radiant heater.

How to install the QMARK CP377F ceiling panel heater?

Install the QMARK CP377F by mounting it flush into a 24 in x 24 in ceiling grid or surface-mounting it. Ensure the 277V AC, 1-phase supply is disconnected before wiring. Follow local electrical codes and the manufacturer's manual for safe radiant heater installation.

Used in

Common applications for QMARK
Warehouse heating — QMARK MUH-Pro series suspended unit heaters for large open spaces with 208/240 V or 480 V supply.
Commercial building lobbies — QMARK CDF557RE recessed ceiling panel heaters for discreet, fan-forced heating.
Industrial workshops — QMARK MUH154 standard suspended heater for 480 V, 3-phase applications requiring high heat output.
Retail storefronts — QMARK MUH107 wall-mounted heater for 277 V, 1-phase circuits in ceiling or wall installations.
Manufacturing facilities — QMARK MUH102-PRO with integrated controls for simplified installation in multi-zone heating systems.
Office partitions — QMARK QSF2424 mounting frame for surface-mounting 54UD25 heaters in areas with limited ceiling access.

QMARK Products

3G Electric supplies QMARK drop-in panel radiant electric ceiling heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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