Air-conditioning (AHU – FCU), High Temperature Batteries, Load Bank of Generators, Industrial Drying Ovens, Heat Treatment, Offices, Buildings, Instituties, Retail Stores, and Much More.
- Unitary Commercial Industrial Heaters
- Custom – Built (CB) Duct Heaters
- Stock – Line (SL) Duct Heaters
- Remote Panel (RP) Duct Heaters
- Flange Mount (FM) Duct Heaters
- Slip – Mount (SM) Duct Heaters
- Round Mount (RM) Duct Heaters
- Bottom Mount (BM) Duct Heaters
- Double Deckkar Mount (DDM) Duct Heaters
- Capacity-3Kw to 1000 Kw
- Operating Voltage 110, 220, 230, 415,
- 600 (1-3 PH) AC/50-60 Hz
- Constructed as standard units
- Tailored to suit Customer’s Specific requirement
- Designed for operation in temperature conditions upto 950 F
- Suitable for use in relative humidity upto 90%.
Incoloy – 800, Stainless Steel – 321 Sheathing of tubular elements with / without finns. U/M shape elements are mounted on a detachable terminal plate using galvanized retainers. A mounting flange permits attachment to the duct work. Individual elements are easily replaced or interchanged. Where the application calls for a higher temperature, the case is constructed from heat resisting steels. A thermal Cut-out fitted for protection against overheating. Safety Auto Thermostat Cut-off required temp. Control, contractor and fan interlock device, SSR, SCR, BMS Compatible are available as optional extras, M / Explosion resistant covers (Flame Proof) and element are also available. Zero Clearance Construction / selected elements by calculated wire temperature method.
OPEN COIL CONSTRUCTION :
Heating Elemetn Shall be Open coil 80% nickel 20% chrome type resistance wire shall be machine crimpedinto stainless steel. Terminals are supported by ceramic bushings staked into supporting brackets.
DUCT HEATERS FOR EXPLOSION / HAZARDOUS AREAS : –
Daspass offer a wide selection of custom built electric duct heaters designs for outdoor, wet, dusty typical applications include use with roof top air-handling unit, in wash down areas such as food processing plants, wet & humid spaces neat indoor swimming pools, Sub-marine or Casino boat applications including