Eliminates random station operation for 2Wire controllers due to AC Sine wave corruption or electromagnetic frequency (EMF) distortion from pump stations
Overview
Eliminates random station operation sometimes observed outside of programmed start times or pre-programmed station runtimes.
Requires a weather-resistant enclosure for outdoor applications
Compact design easily fits within an outdoor enclosure.
Features
- Two models available depending on the wire length, wire size and quantity of simultaneous valve operation.
- Eliminates random station operation outside of schedule irrigation start times particularly when a 2Wire control product is wired to the same electrical subpanel as a booster pump.
- Replaces the external, step-down transformer with two separate pieces of hardware;
- Switching Power Supply
- Pure Sine Wave Converter
- Grounding of Switching Power Supply recommended for longer service life
Ordering
| Part # | Description |
| TW-SPS24-K | Line Conditioner Kit – Switching Power Supply and Pure Sine Wave Converter w/ 24 VAC output for 115/230 VAC applications. (does not include outdoor enclosure or power cord that can vary by country). Use for shorter 2Wire paths of 3,200 ft or less and single valve operation at one time. |
| TW-SPS30-K | Line Conditioner Kit – Switching Power Supply and Pure Sine Wave Converter w/ 30 VAC output for 115/230 VAC applications. (does not include outdoor enclosure or power cord that can vary by country). Use for longer 2Wire paths or multiple, simultaneous valve operation |
Specifications
Two-Piece Configuration
- Switching Power Supply
- Pure Sine Wave Converter(s) two different sizes
Backward Compatibility
- Easily retrofits with all Underhill 2Wire product including;
- NovoTM 2Wire Converter
- SapienTM 2Wire Controller
- ICC 2Wire Decoder Module (1st and 2nd generations)
- Universal Decoder AdapterTM
Sizes
- Two models to choose from dependent on;
- Wire size and length
- Number of stations operating at one time
Power Requirements
- Compatible with 115 and 230 VAC applications
- Switching Power Supply converts incoming line voltage to 12 VDC
- Pure Sine Wave Converter receives 12 VDC and converts to 24 VAC
