Cirrus 40 | PTC Fan Heater

Cirrus 40 | PTC Fan Heater

from £73.81
  • Compact PTC Fan Heater for targeted air flow to protect against moisture and frost in enclosures & electrical cabinets

  • Power 60 – 230W

  • Voltage 12/24V, 115/230V

  • High safety and energy efficiency thanks to the PTC effect

  • Worldwide approvals: CE, VDE, UL, CSA

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PTC Fan Heater Cirrus 40

PTC Fan Heaters of the Cirrus series are powerful heaters for targeted air heating in all kinds of electrical housings. They consist of a PTC heating element and an axial fan, installed in a compact housing made of aluminum and plastic. Their DIN clip and connection cable allows for easy and space-saving integration into the customer application. PTC fan heaters are particularly often used in control cabinets, where they protect electronic components from moisture and frost.

Cirrus 40 is available in two sizes (C40/1 and C40/2) with several power outputs from 60 to 230W. A special feature of the Cirrus 40 is the separate power supply for the fan (12/24V AC or DC) and heating element (12/24V or 115/230V).

PTC Fan Heaters come with all advantages of the PTC heating technology. Thanks to the PTC effect, the heating elements dynamically adjust their power without exceeding a maximum temperature. High operational reliability and energy efficiency without any additional switching elements.

FEATURES

  • Power from 60W to 230W

  • Separate power supply of fan (12/24V AC or DC) and heating element (12/24V or 115/230V)

  • Separate fan operation mode

  • Housing made of heat-resistant plastic and aluminum

  • Easy installation with DIN clip and connection cable

  • Optional: Finger guard on outlet and inlet, Air filter

DOWNLOADS

Data sheet Cirrus 40

Questions & Answers

FAQ PTC Fan Heaters

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Technical data

Cirrus 4040/140/2
Nominal Power at 10°C (W)6080100125150200230
Max. Inrush Current | RMS at 12V AC (A)6,5---
Max. Inrush Current | RMS at 24V AC (A)7,5---
Max. Inrush Current | RMS at 115/230V AC (A)1,5/52/6,51,5/4,5-/10
Protection ClassII
Ingress ProtectionIP20IP20
Fan Volumetric Flow (m³/h)13,612,4
Fan Life Time | - L10 at 40°C (hrs)120.000120.000
Fan Operating Temperature Range (°C)-10 to +70-10 to +70-20 to +60
Nominal Input Voltage Fan (V)12 DC, 12 AC or 24 AC/DC12 DC, 12 AC or 24 AC/DC
Nominal Input Voltage Heater (V)12 AC/DC, 24 AC/DC or 115/230115/230115/230
Dimensions cross section (mm)42 x 4242 x 42
Length (mm)72/7777112
Weight (g)175260275
Finger Guards at Outlet (High Voltage Supply)YESYES
Finger Guards at Outlet (Low Voltage Supply)Optional--
 

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Application fields

PTC Fan Heaters of the Cirrus series are widely used in the electrical cabinet, payment & access system, telecom and renewable energy industries. The flexibly applicable heaters can be used for a wide variety of applications:

Enclosure heater, heating of outdoor cabinets, CCTV, webcam heater, display heater, frost protection in ATMs / ticket machines / parking ticket machines, frost protection of mechanical components in wind turbines, heating of fuel dispensers, energy ports, etc.


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