| Item | Specification |
|---|---|
| Operating voltage | DC12V-48V |
| Heating element | PTC |
| Heater body | anodized aluminum |
| Power | 50W--200W |
| Fan air volume | 11.2 m³/hr (6.7 CFM) |
| Dimensions | 404784.5mm / 4047114mm |
| Weight | 116g / 230g |
| Mounting | clip for 35 mm DIN rail |
| Fan Operating Temperature Range | -10 ~70℃ |
| Ingress Protection | IP20 |
CZ4060 DC PTC Enclosure Fan Heater for Electrical Cabinets
Key Specifications
CZ4060 DC Fan Heater adopts PTC heating resistor, featuring mini size, lightweight and long service life. Built with anodic aluminium oxide housing, it delivers efficient heat dissipation and stable performance.
Equipped with dual ball bearing axial flow fan, it realizes high air through-flow and uniform heat distribution. Designed with 35mm DIN rail clip for quick vertical installation inside electrical cabinets.
Support DC12V-48V power input, power range 50W~200W customizable. It is widely used for moisture-proof and dehumidification in control cabinets, switch cabinets, enclosures to prevent condensation and low-temperature damage to electrical components. IP20 protection grade, fan works reliably under -10~70℃ environment.





CE · RoHS
Test report per batch
Docs Included
Datasheet + test report
OEM from 100 pcs
CADs, logos, test reporting
Samples
1-5 pcs for qualified buyers
What Buyers Ask Before Inquiry
CZ4060 is DC 12-48V low voltage type, safer for battery-powered and low-voltage cabinet systems. AC heaters work on mains voltage. CZ4060 features smaller size and lighter weight for compact enclosures.
No. It needs to be wired with external thermostat such as ZR011, MFR012 or SK3110 to automatically turn on/off according to cabinet temperature.
IP20 protects against touching internal live parts and solid objects larger than 12.5mm. It is suitable for indoor electrical cabinet use, NOT for outdoor or heavy water splash environments.





