Air duct heater is mainly used to heat up the air in the airduct, can be classified into three types by high temperature, medium temperature, low temperature.The common ground on the structure is adopting steel plate to support the heating tube, in the purpose of decrease the shake of the heating tube when the fan stops.Overtemperature controller is installed in the junction box.The low temperature type air duct heater can be directly installed on the airduct, due to the differences from the structure, the medium temperature type and high temperature type electric air heater has a 100mm thick thermal insulation material layer between the duct exine and the junction box clamp, not only to decrease the whole duct external heat dissipation, but also bring down the temperature in the junction box.
Characteristics
1.Heating tube adopts outer coiled ripple-type ss belt, which enlarges the heat dissipation area, thus, it greatly improves the heat exchange efficiency.
¡¡¡¡2.Professional design, low wind resistance, uniform heating, no high temperature or low temperature blind angle.
¡¡¡¡3.Duplex protection, good safety performance.Temperature controller and fuse protector are installed, which can be used for controlling the heater operates normally under the condition of overtemperature and without wind, thus, to guarantee not a single miss in a ten thousand times.
As to small machine, we will package it with wooden cases, as to large machine, we can use safe deliver by bulk cargo ship.
Duct heaters are mainly used for heating air through the duct. There are three types, low temperature, middle temperature and high temperature. The outer stainless steel sheath and construction can reduce the vibration of heating elements. There is a overheat protector in the terminal box. Air pressure through the duct should not exceed 0.3KG/cm?. Or else it is better use recirculation duct heaters. Max temperature of low temperature duct heater is not more than 160 C. Max temperature of middle temperature duct heater is not more than 260 C. Max temperature of high temperature duct heater is not more than 850 C. lt has been applied extensively in aerospace industry, weapon industry, chemical industry, and research and manufacturing laboratories in institutions of higher education. etc.
1) mini air heater, 2~7.5KW heating power, maximum airflow 5.5m3/min, temperature range 0~350, can set through temperature control panel, airflow can adjustable. 2) industrial electric heater, 5~30KW heating power, maximum airflow 18m3/min or 36m3/min, temperature range 0~350â??, can set through temperature control panel, airflow can adjustable. 3) industrial electric heater, 30~80KW heating power, maximum airflow 49m3/min or 80m3/min or 116m3/min or 166m3/min, temperature range 0~350â??, can set through temperature control panel, airflow can adjustable. 4) hot air blower with high pressure, 5~60KW heating power, maximum airflow 80m3/h~2500m3/h, temperature range 0~350, can set through temperature control panel, airflow can adjustable.
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This product is used for circulation of air Depends on size and quantity
Electric / Gas water heater is designed and fabricated for both domestic & commercial installation. It can supply hot water for bathtub, basin, shower, washing machine, kitchen etc. water heater use heating elements from Italy. We provide 100% guarantee for high quality workmanship. electric water heater is available different size from 06-100 gallon (25 - 450 liter) & gas heater is available different size from 20 - 150 gallon ( 90 - 675 liter). electric water heater are both wall & floor mounted type. A unique characteristic of heater is its consumption of low power.
"*AC220-240V, 50/60Hz, heating wire, 2000W *Rotary power switch *Three settings: wind/1000W/2000W *Adjustable thermostat *Steel housing *Steel air outlet *Over-heat protection *Steel air inlet
"*3 heating powers:750W/1250W/2000W *Adjustable thermostat control *Safety thermostat *Overheat protection *Double insulation *Power indicator light *Free standing
* 1500W Power; 220-240V; 50-60Hz *Ceramic heating element *Selector fan / warm air / hot air *Integrated handle in housing *Oscillation function at 70 degrees