| Management number | 250451120 | Release Date | 2026/09/17 | List Price | US$21.21 | Model Number | 250451120 | ||
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The J&D Manufacturing CN5 Variable Fan Speed Controller provides smooth, precise manual speed control for compatible fans while reducing energy usage through full-wave phase control circuitry. Designed for shaded pole, PSC (Permanent Split Capacitor), and universal AC/DC motors, this controller is ideal for ventilation systems in greenhouses, grow rooms, barns, workshops, and industrial spaces.
With a maximum load rating of 5 amps at 120 volts, the CN5 is suitable for medium-sized fans and multi-fan setups, as long as the total combined amp draw does not exceed 5 amps. Its built-in ON/OFF switch, minimum speed trimpot, and integrated RFI/EMI noise suppression provide smooth, efficient operation in a durable, flame-retardant ABS enclosure.
| Model | CN5 |
| Voltage | 120 Volt |
| Max Amps | 5.0 Amps |
| Motor Compatibility | Shaded Pole, PSC, Universal AC/DC |
| Switch | Built-in ON/OFF AC Line Switch |
| Enclosure | Flame-Retardant ABS |
| Speed Adjustment | Variable Dial + Minimum Speed Trimpot |
| Filtering | RFI/EMI Noise Suppression |
| Mounting | Wall Mounted |
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