Smoke Factory SF-90280 | 68 W Switch‑Mode PSU for Carpet Crawler | Replacement Power Supply Unit

Switch‑Mode Power Supply for CO₂ Fog Cooler

Smoke Factory SF-90280 Competitive Differences

• Specifically matched 68 W output — ensures proper voltage and current for Carpet Crawler’s control and cooling electronics (as per documented 70 W typical consumption for cooler systems).
• Switch‑mode design — compact, efficient, and suitable for AC mains input (wide range 90–240 V AC), which matches Carpet Crawler’s power supply requirements.

Smoke Factory SF-90280 Description

The Carpet Crawler cooler — a popular CO₂‑based low‑lying fog unit — typically draws around 70 W for its cooling/fan and control system when active. The SF‑90280 PSU supplies stable electrical power to the unit’s circuits: from the internal control logic (touch display, DMX/Ethernet/analog remote interface) to fan(s), CO₂ valve control, and any internal monitoring systems.

If the original PSU fails — due to wear, voltage surges, or age — the cooler may lose power stability, exhibit erratic behavior, or fail to start/fan/CO₂‑control correctly. Installing SF‑90280 restores proper power delivery, which in turn reinstates the cooler’s full functionality: stable fog output, correct interface controls, and safe CO₂ regulation.

Because this is a purpose‑built PSU for Carpet Crawler, it ensures correct voltage rails, built‑in protection and compatibility with the unit’s internal wiring — avoiding risks associated with generic or mismatched power supplies.

Model Features

• 68 W switch‑mode power supply unit for CO₂ cooler/fog‑cooler application
• Designed to meet Carpet Crawler’s power requirements (approx. 70 W during operation)
• Supports wide AC mains input (90–240 V AC), suitable for global use or touring setups
• Ensures stable internal power rails for control electronics, fans, valves, and display/interface modules
• Compact form factor — easy to fit in original PSU slot, preserving device housing and wiring layout

Model Specifications

• Part Number: SF‑90280
• Output Power: 68 W (nominal, matches cooler’s documented ~70 W operation)
• Input Voltage: 90–240 V AC (PowerCon / appropriate inlet) — matching standard Carpet Crawler mains requirement
• Function: Main PSU for Carpet Crawler — supplies power to control logic, fans, CO₂ control electronics, display/interface modules
• Compatible With: Smoke Factory Carpet Crawler CO₂ ground‑fog cooler / low fog cooler units

What’s In The Box

• Switch‑mode power supply unit (SF‑90280)
• Mounting hardware (as per original PSU slot) — screws or brackets, depending on unit version
• Power inlet / wiring harness interface — plug ready for direct replacement (assuming original harness intact)