Semiconductor Heater, Electrical Cabinet Fan Heaters Ntl 407

China Semiconductor Heater, Electrical Cabinet Fan Heaters Ntl 407, Find details about China Heater, PTC Heater from Semiconductor Heater, Electrical Cabinet Fan Heaters Ntl 407

Basic Info.

Model NO.

NTL 407

Trademark

Natural

Origin

China

Model NO.

NTL 407

Trademark

Natural

Origin

China

Product Desciption

• Pressure clamp connectors
• Dynamic heating up
• Wide voltage range
• Energy saving
• Clip fixing, Quick installation

These heaters are used in enclosures where damage from condensation must be prevented, or where the temperature may not fall below a minimum value. The aluminium profile heater body design has a chimney effect and distributes the heat evenly. The heaters are designed for permanent operation. Pressure clamb connectors save time and simplify installation.

Technical Data:

NTL 407
Operating voltage	Heater: 230V AC, Fan: 24V DC
Heating element	PTC resistor-temperature limiting
Inrush current	≤8.0A
Airflow	0.38m3/min (14 CFM)
Fan lifetime	70,000hrs (45°C)
Temperature safety cut-out	to protect against overheating in case of fan failure, automatic reset
Heater body	anodised extruded aluminium profile
Surface temperature	max. +75°C (350W)
Axial fan, ball bearing	Airflow, free flow 45m³/h (50Hz) or 54m³/h (60Hz) service life 50,000h at +25°C (+77°F)
Connection	internal connection terminal 1.5mm² with strain relief, clamping torque 0.8Nm max.
Connection casing	plastic according to UL94 V-0, black
Mounting	clip for 35mm DIN rail, EN 60715
Fitting position	vertical airflow (air outlet up)
Operating/Storage temperature	-40 to +70°C (-40 to +158°F)
Operating/Storage humidity	max. 90% RH (non-condensing)
Protection type/Protection class	IP20 / II (earthed)
Note	other voltages on request