Liaoning Dongdadongre Electricity Co.,Ltd
Address:Northeastern university in shenyang 128 mailbox
Postalcode:110004
Tel:13940365891
Phone:024-23991026 024-23995486
Fax:024-23913210
Website:www.dddq.com
E-mail:dddq@dddq.com
Wall heater series
A, use purpose
Is used to make a small area of the indoor temperature regulation.
Second, the performance is introduced
The machine adopts tubular fan, single-phase motor drive. Heater USES the PTC element and radiator combination together, electric heating, heat by the fan blowing out heat. Its characteristic is: quick heating, power saving, long life, high thermal efficiency, safe and reliable, the halogen-light, using a wide voltage range. Especially in the case of abnormal operating stalling (fan), due to the effect of itself of the PTC element, temperature, resistance increases, the input current to around one over ten of the normal working current, output power to reduce a lot, which maximizes the heater temperature control within 240 ℃ (Curie temperature is 245 ℃). This safety feature is one of the other element cannot match, meet fire safety requirements and the international electrotechnical commission standards and national standards requirements.
Electricity source, 220 v, 50 hz single-phase heating power: 1800 w: current less than 9 a
Wind machine: 15 w, the wind speed is greater than 1 m/s air volume is greater than: 60 m3 / h
Shape size: 485 X 190 X 110 mm import and export average temperature: 60 ℃
Noise: < 45 db heavy quantity: 3 kg
Three, use environmental requirements:
1, 20 ℃ temperature: - ─ 40 ℃
2, relative humidity: < 95% RH
3, cannot use any of the following situation
(1) the corrosive gas or flammable and explosive place;
(2) the steamy, condensation and high humidity environment;
(3) there are water droplets or conductive metal foreign body into the machine.
Four, electrical installation (for reference only)
1, the electric schematic diagram
2, must receive good enclosure grounding protection line (yellow, green double color line)
3, electrical components selection:
The power cord section area is greater than 1.5 was, three core rubber sleeve line.
Switch to choose C45N, unipolar 16 a
Temperature control table chooses XMT122 type table, choose copper resistance sensor.
Limit set temperature 0 ℃ (adjustable) to stop the heater
The lower limit set temperature 5 ℃ (adjustable) to start the heater
Temperature control table use see temperature control table specifications, sensor is placed within the ladder near the comb
4, installation debugging personnel operation requires an electrician certificate.
Switch, temperature control table and other components must be installed in the control box and reliable grounding.
Fifth, our company can produce all kinds of specifications, models of production for the user to indoor temperature control of the heater.