Water pumps · Irrigation · Actuators · Machinery
Motor & Industrial Control
Switch water pumps, irrigation valves, DC motors and linear actuators from up to 1000 m away — with 30–40 A relays built for heavy loads.
What customers need
- High inrush loads such as pumps, compressors and fans
- Long-range control across farms, yards and warehouses
- Waterproof housings for outdoor and wet locations
- Wide-voltage DC models for vehicles, solar and battery systems
Typical setup
- Pumps and irrigation — the 30 A AC long-range switch turns a pump on and off from the house, up to 1000 m in open field.
- Vehicles, trailers and solar — the DC 12 V 40 A switch or the DC 8–80 V waterproof switch handles lights, winches and pumps.
- Linear actuators and DC motors — 2- and 4-channel relays give forward / reverse / stop control.
- Multiple machines — 4-channel relay boards control several loads from a single remote.
Key specifications
| Load | 10 A, 30 A and 40 A relay options |
| Supply | DC 5–80 V, AC 85–250 V |
| Protection | IP65 / IP66 waterproof models available |
| Range | Up to 1000 m in open field (long-range models) |
Recommended products
Tell us the voltage, load and range — we will recommend the right kit, or build an OEM version for your project.
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