Stelpro - Round and Custom Duct Heaters SDHR-SDHx

Sku SDHR-SDHx

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Data sheet

Warranty Parts	3 years

Description

As practical as they are efficient, duct heaters supply the energy required to raise a room's temperature to the desired setpoint. Their modulation system and temperature sensor deliver precise and efficient performance, while their modular design makes for easy installation and maintenance. Customize your ventilation system with our standard or custom duct heaters.

FINISH

20 to 16 gauge galvanized steel cabinet resistant to corrosion

MANUFACTURING

Junction box door
Double thermal protections (manual and automatic)
Neoprene gasket (optional)
Nema 4, Nema 4x and Nema 12 control box (optional)
Stainless steel element housing (optional)

ELEMENTS

Open, nichrome elements
Tubular in Incoloy 800
Modulation of the elements by SCR technology to maintain a constant temperature using only the required energy

CONTROL

Built-in temperature limit sensor (TT option)
Electronic air velocity sensor (P option)
For more electronic control and card options, see the options and controls table
Control voltage: 0-10 V, 2-10 V (4-20mA), 24Vac (PWM), 24Vdc
Heater interlock included

INSTALLATION

Round duct starting at 4 in. (SDHR model)
Rectangular duct starting at 6 in. x 6 in. (SDHI and SDHF models)
Vertical, horizontal, upflow or downflow position
“Zero inch” clearance from flammable materials

WARRANTY

Three years

Important Notice Regarding Prices and Product Information

Please note that the product information provided by the manufacturers takes precedence over the information displayed on this website. Technical details, specifications, and product descriptions may vary slightly depending on manufacturer updates. No prices are displayed on tranclimatisation.com, as costs may vary depending on the specific model, selected configurations, installation requirements, applicable promotions, and product availability. Actual prices are established only during the preparation of an official quotation, which takes into account:

the exact model selected,
the chosen options and configurations,
specific installation conditions,
applicable discounts and promotions, and
product availability at the time of the request.

No sale, promise of sale, or reservation shall be considered final until an official written quotation has been issued and accepted. Tran Climatisation reserves the right to correct or update, without prior notice, any product information, pricing, description, or availability, including those resulting from human error, technical issues, or manufacturer data updates. To obtain a personalized quotation, an exact price, or additional information, please contact our team directly. We will be pleased to provide accurate details and professional assistance tailored to your needs.