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Winston Electric CSL 028 250W 400W Compact Size Touch-Safe PTC Fan Heater

  • CSL 028 CSL028
  • Winston

Winston CSL 028 400W  Compact Size Touch-Safe PTC Fan Heater 

Product Description


Compact Design
Quiet operation
DIN rail or screw mount available
Touch-Safe Fan Heater 
Heating power adjusts to ambient temperature
The CSL 028 fan heater prevents formation of condensation and provides an evenly distributed
interior air temperature in enclosures. The heater is connected using the internal terminal con-
nectors. The surface temperatures on the accessible side surfaces of the housing are minimized
as a result of the heater design. The CSL 028's small size make it ideal for use in enclosures
where space is at a premium.

Technical Data


Heating element PTC resistor - temperature limiting
Surface temperature 250 W: max. 122 °F (50 °C) except upper protective grill,
400 W: max. 149 °F (65 °C) except upper protective grill;
measured at 68 °F (20 °C) ambient temperature
Housing plastic, UL 94V-0, black
Axial fan, ball bearing service life 40,000 h at 104 °F (40 °C)
Air flow, free blowing  32 cfm (54 m³/h) at AC 120 V;
26 cfm (45 m³/h) at AC 230 V
Connection 2-pole terminal AWG 14 max. (2.5 mm²) with strain relief,
screw torque 0.8 Nm max.
Mounting clip for 35mm DIN rail, EN 50022
Fitting position vertical
Operating/Storage temperature -49 to +158 °F (-45 to +70 °C)
Protection type/Protection class IP20 / II (double insulate
Art. No. Operating voltage Heating capacity Inrush current max. Dimensions 
02810.0-00 230VAC, 50/60Hz 400W 15A 3.54 *3.35*4.37” 
(90*65*111 mm)
DIN clip
02810.0-01 230VAC, 50/60Hz 400W 15A 5.08*3.35*4.37” (129*65*111mm) Screw mount
02810.9-00 120VAC, 50/60Hz 400W 9A 3.54 *3.35*4.37” 
(90*65*111 mm)
DIN clip
02810.9-01 120VAC, 50/60Hz 400W 9A 5.08*3.35*4.37” (129*65*111mm) Screw mount
02811.0-00 230VAC, 50/60Hz 250W 9A 3.54 *3.35*4.37” 
(90*65*111 mm)
DIN clip
02811.0-01 230VAC, 50/60Hz 250W 9A 5.08*3.35*4.37” (129*65*111mm) Screw mount
02811.9-00 120VAC, 50/60Hz 250W 6A 3.54 *3.35*4.37” 
DIN clip
02811.9-01 120VAC, 50/60Hz 250W 6A 5.08*3.35*4.37” (129*65*111 mm) Screw mount


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Packaging & Shipping

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Company Information

Professional manufacturer, quality is our culture!



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