Pegasus Astro DewZap
Key specifications
| Accessory type | Dew Heater |
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All specifications
| Interface | 2.1 mm centre-positive DC input; 2 × RCA outputs |
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About
A compact dual-channel dew heater controller with two RCA outputs, each set from zero to 100 percent duty cycle by its own knob on the side and shown on a front-panel LED. Powerful MOSFETs pass up to 5 A per channel with no voltage drop, and the outputs can equally drive telescope fans or a light box.