
MARKEL PRODUCTS
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Pertanyaan umum tentang MARKEL PRODUCTS dari 3G Electric.
What types of electric heaters does MARKEL PRODUCTS offer?
MARKEL PRODUCTS manufactures electric heaters including fan-forced wall heaters (surface-mount and recessed), ceiling heaters, and hazardous-location portable heaters. Their wall heaters range from 5,000 W to 6,000 W in single-phase or three-phase configurations, operating at 208V AC or 240V AC. Hazardous-location models like the PHLA series deliver up to 25 kW at 480V AC, three-phase. Replacement ceiling heater elements are also available for specific models.
Are MARKEL PRODUCTS heaters suitable for hazardous locations?
Yes, MARKEL PRODUCTS offers hazardous-location electric heaters, such as the PHLA 20-480360-25.0-24-TDP model. These are portable units rated for 25 kW at 480V AC, three-phase, with a cabinet size of 30-3/8 in x 24-3/4 in x 22-1/2 in. They are designed for environments where flammable gases, vapors, or dust may be present, meeting standard safety requirements for such applications.
What replacement parts are available for MARKEL PRODUCTS heaters?
MARKEL PRODUCTS supplies replacement ceiling heater elements for their wall and ceiling heater models. Examples include part numbers 25465003 (compatible with HF3323TD-RP), 58300002 (compatible with H30522T2DWB), and 25465034 (compatible with HF3316T2RPW). These elements are used for servicing HVACR heaters and heat exchangers, allowing for component-level repairs rather than full unit replacement.
What voltage and phase options are available for MARKEL wall heaters?
MARKEL wall heaters are available in 208V AC and 240V AC, in both single-phase and three-phase configurations. For example, the H3346T-BMS model operates at 240V AC, single-phase, while the J3346T-BMS-W operates at 208V AC, three-phase. Wattage outputs typically range from 5,000 W to 6,000 W, with airflow up to 350 cfm.
Does MARKEL PRODUCTS make heaters with occupancy sensors?
Yes, MARKEL PRODUCTS offers recessed electric wall-mount heaters with occupancy sensors, such as the K3455SD-GB model. This unit is rated at 5,000 W, 240V AC, three-phase, and features programmable controls with a bronze grille. The occupancy sensor allows for energy-efficient operation by automatically adjusting heating based on room occupancy.
Does 3G Electric supply MARKEL PRODUCTS products?
Yes — 3G Electric (S) Pte. Ltd. supplies MARKEL PRODUCTS products. We stock the MARKEL PRODUCTS catalog and supply genuine factory-original products with full manufacturer warranty and technical support.













