The FRBG-U36V-4J-WS is a specialized 36V battery system engineered by Flow-Rite for automated fluid control in industrial and agricultural applications. It integrates high-precision solenoid valves and corrosion-resistant components to regulate irrigation, chemical dosing, and water flow in harsh environments. Built with IP67-rated enclosures and CAN-BUS communication, it’s ideal for golf course watering systems, greenhouses, and large-scale agricultural setups. Pro Tip: Pair it with lithium-phosphate (LiFePO4) cells for 3,000+ cycles even in sub-zero temperatures.
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What defines the FRBG-U36V-4J-WS’s core functionality?
This system combines a 36V lithium battery pack with four independently programmable solenoid valves (4J-WS) to control fluid flow rates between 0.5–60 GPM. Its weather-sealed (WS) design withstands -30°C to 60°C, while the CAN-BUS protocol enables real-time monitoring of pressure (0–150 PSI) and valve status. Pro Tip: Use dielectric grease on connectors annually to prevent moisture-induced voltage drops.
Unlike generic irrigation controllers, the U36V-4J-WS employs closed-loop feedback: sensors adjust valve positions based on flowmeter data, ensuring ±2% dosing accuracy. For example, in vineyards, it can automatically reduce water output during rainfall via integrated weather APIs. But what happens if the system loses power? A fail-safe mechanical valve defaults to 50% flow to prevent crop dehydration. Transitionally, its modular architecture lets users daisy-chain up to 16 valves from one battery unit, slashing wiring costs by 40% in sprawling installations.
Where is the FRBG-U36V-4J-WS most effectively deployed?
This system excels in precision agriculture, golf course irrigation, and industrial liquid dispensing. Its 4K resolution flow calibration suits fertilizer injection in hydroponics, while the IP67 rating handles muddy greenhouse environments. A golf course using 12 units reported 35% water savings versus timer-based systems.
Beyond crop management, the U36V-4J-WS automates chemical mixing in car washes—each bay’s soap, wax, and rinse cycles are controlled via programmable “dosing profiles.” Practically speaking, municipalities deploy it for park irrigation, where its midnight-to-4AM low-rate mode aligns with off-peak water pricing. However, why choose this over cheaper 24V systems? The 36V platform sustains 48W per valve without voltage drop, critical for high-viscosity fluids like molasses in feed mills. Transitionally, integration with IoT platforms like AgroSense allows remote leak detection, reducing maintenance site visits by 70%.
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| Application | Valve Use Case | Typical Cycle Life |
|---|---|---|
| Vineyard Irrigation | Pulsating drip lines | 500,000 cycles |
| Golf Greens | Sprinkler zone control | 300,000 cycles |
| Industrial Detergent | High-pressure spray | 200,000 cycles |
How does the 36V architecture benefit fluid systems?
A 36V operating voltage reduces current draw by 33% compared to 24V systems when delivering equal power (P=VI). Lower current minimizes copper losses in long cable runs—critical for farms where valve banks sit 500+ feet from control units. Pro Tip: For runs over 300ft, use 12AWG wire to keep voltage drop under 3%.
Consider a 24V system powering a 96W valve: it pulls 4A, whereas 36V only needs 2.66A. This difference becomes stark in multi-valve setups—eight valves on 24V draw 32A, requiring bulky 8AWG cables. The 36V alternative uses lighter 10AWG, cutting material costs by 25%. But how does this affect battery life? With reduced current, the FRBG-U36V’s 40Ah LiFePO4 pack lasts 15 hours versus 10 hours on 24V under identical loads. Transitionally, lower heat generation in 36V wiring bundles enhances safety in flammable environments like fertilizer storage areas.
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FAQs
Only with a step-up DC-DC converter rated for 10A continuous. Direct 24V connections underpower solenoids, causing incomplete valve closure and leaks.
What’s the lifespan of the integrated LiFePO4 battery?
3,000 cycles to 80% DoD (10-year design life) when maintained between -10°C to 45°C. Annual capacity testing is recommended for mission-critical applications.
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