Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
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  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro
  • Celestron Smart Power and Dew Control 2x | PixelSkiesAstro

Celestron Smart Power and Dew Control 2x

€349.00
Tax included

Celestron Smart Power and Dew Control 2x The Celestron Smart Power and Dew Controller 2x combines automatic dew-heater control and 12 V power distribution in one unit. It keeps optics dew-free while tidying the cables on your mount.

Manufacturer model: Celestron Smart Power and Dew Controller 2x · Specifications checked against manufacturer data on 2026-11-03

Celestron Smart Power and Dew Control 2x

The Celestron Smart Power and Dew Controller 2x combines automatic dew-heater control and 12 V power distribution in one unit. It keeps optics dew-free while tidying the cables on your mount.

Smart dew control

Two RCA dew-heater ports each have a matching thermistor port, so the controller can regulate heater output from measured temperature. You can control it from CPWI on a computer or from a compatible Celestron hand controller via the AUX ports.

Power distribution

The controller accepts 12 V DC and delivers up to 10 A (120 W) in total. It also provides a fixed 12 V output rated at 7 A.

Specifications

Input 12 V DC; barrel input up to 10 A
Total maximum 10 A / 120 W
Dew-heater ports 2 × RCA
Thermistor ports 2 × 2.5 mm audio
Fixed 12 V outputs 1 × 5.5 × 2.1 mm, 7 A maximum
AUX ports 2
PC interface USB 2.0 Type B
Control CPWI or compatible Celestron hand controller
Dimensions 139.7 × 114.3 × 82.55 mm
Weight 544 g

Manufacturer documentation

Celestron Smart Power and Dew Controller 2x

Compatibility notes

2x version, not 4x. Per-channel dew current limit not published.

Additional specifications

Input voltage v DC12
Total max10 A / 120 W
Dew heater ports2 x RCA
Thermistor ports2 x 2.5 mm audio
Fixed 12v outputs1 x 5.5 x 2.1 mm, 7 A
Aux ports2
PC interfaceUSB 2.0 Type B
75169

Data sheet

Control
CPWI or Celestron hand controller
Dimensions (mm)
139.7 x 114.3 x 82.55
Weight (g)
544
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