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Faven Under Canopy Lighting Jumper Cable - 3'/9'/20' Options

  • Daisy-chain up to 20 fixtures on 277V circuits using a single power source
  • Integrated RJ communication protocol maintains dimming control and power sync
  • Available in 3ft, 9ft, and 20ft lengths to fit standard aisles or custom spacing
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THROUGH THE Cultivator's LENS Hands-On Evaluation

Who This Is For

  • Facilities managing multi-bench layouts who need to span aisles without running new electrical circuits to every row.
  • Operators with tiered or staggered bench configurations where standard power cord lengths create cluttered workspaces.

What We Found

  • The RJ connection housing feels secure enough to handle high-humidity environments without losing signal sync.
  • We suggest the 9ft version for most standard aisles because it leaves enough slack to avoid tripping hazards.

What Users Say

  • Users with multi-row setups say these cables saved thousands in electrical labor by bridging gaps between benches.
  • Growers moving from individual power cords say the daisy-chain setup made their floor space much safer to navigate.

Faven Under Canopy Lighting Jumper Cable - 3'/9'/20' Options

Bench-to-bench and row-to-row connectivity without excessive wiring—the Faven Under Canopy Lighting Jumper Cable bridges the gap between fixtures that can't directly connect, enabling clean daisy-chain installations across multi-bench cultivation spaces. These extension cables eliminate the need for separate power sources at every bench or row, simplifying electrical infrastructure while maintaining communication and power distribution throughout your under canopy lighting system.

Available in three lengths (3', 9', and 20'), these jumper cables provide flexibility for various bench configurations and room layouts. The 3' cable handles adjacent row connections on a single bench, the 9' cable spans standard aisle widths between benches, and the 20' cable accommodates larger facility layouts or non-standard spacing requirements. Each cable maintains the RJ communication protocol used in Faven's daisy-chain system, ensuring proper dimming control and power distribution across all connected Faven Lighting fixtures.

Understanding your power requirements prevents overloading: at 120V/1.0A you can daisy-chain up to 10 lights, at 240V/0.5A up to 17 lights, and at 277V/0.43A up to 20 lights. Each bench requires at least one power cord, but jumper cables allow you to extend your daisy-chain across multiple benches without adding power cords—unless you exceed the maximum fixture count for your amperage, which requires additional power cords to split the load.

Features

🔗
Bench-to-Bench Connectivity

Bridge gaps between benches and rows, enabling daisy-chain installations across multi-bench cultivation spaces.

📐
Three Length Options

Choose 3' for adjacent rows, 9' for standard aisle widths, or 20' for larger facility layouts and custom spacing.

Simplified Electrical Infrastructure

Reduce power cord requirements by extending daisy-chains across multiple benches with single power sources.

🎛️
Maintains Communication Protocol

RJ communication interface ensures proper dimming control and power distribution across all connected fixtures.

🏗️
Scalable System Design

Accommodates room expansions and reconfigurations without extensive electrical modifications or additional circuits.

Specifications

Specification Value
Available Lengths 3', 9', 20'
Connection Type RJ Jack (Communication Line)
Primary Use Connect Adjacent Rows or Benches
Max Daisy-Chain (120V @ 1.0A) 10 Lights
Max Daisy-Chain (240V @ 0.5A) 17 Lights
Max Daisy-Chain (277V @ 0.43A) 20 Lights
Compatibility Faven R6, R8, R8 FR Under Canopy Lights

System Planning Guide

Power Cord Requirements: Each bench requires at least one power cord. Jumper cables extend your daisy-chain across benches, but if your total fixture count exceeds the maximum daisy-chain capacity for your voltage, you'll need additional power cords to split the load. For a streamlined initial setup, a Faven R8 Starter Pack can provide all the core components needed for a standard area.

Example Configurations:

  • Scenario 1: 240V, 6 lights per row, 2 rows of lights, 12 lights total = One 240V power cord and one jumper cable per bench
  • Scenario 2: 240V, 12 lights per row, 2 rows of lights, 24 lights total = Two 240V power cords per bench
  • Scenario 3: 240V, 8 lights per row, 3 rows of lights, 24 lights total = Two 240V power cords and one jumper cable per bench

Choosing Cable Length:

  • 3' Cable: Adjacent rows on the same bench or tightly spaced benches
  • 9' Cable: Standard aisle widths between benches (typical commercial spacing)
  • 20' Cable: Wide aisles, non-standard layouts, or connections across room sections

FAQ

How many power cords and jumper cables do I need for my setup? +

Each bench needs at least one power cord. Use jumper cables to connect fixtures across rows and benches. If your total fixture count stays within the daisy-chain maximum for your voltage (10 lights @ 120V, 17 lights @ 240V, or 20 lights @ 277V), you can use one power cord with jumper cables connecting everything. If you exceed these limits, you'll need multiple power cords to split your fixtures into separate daisy-chain groups.

What's the difference between a power cord and a jumper cable? +

A power cord connects your first fixture to the electrical outlet and provides power to the daisy-chain. Jumper cables extend the daisy-chain between fixtures that don't directly connect—like linking two adjacent rows on a bench or connecting fixtures across an aisle between benches. Jumper cables don't plug into outlets; they bridge the gap between fixtures in your chain.

Which length jumper cable should I choose? +

Choose based on your spacing: 3' cables work for adjacent rows on the same bench or tightly spaced benches, 9' cables handle standard commercial aisle widths between benches, and 20' cables accommodate wide aisles or custom facility layouts. Measure the distance between connection points and add a bit of slack for cable management.

Can I mix different length jumper cables in the same system? +

Yes, you can use different length jumper cables within the same daisy-chain system. Use shorter cables where fixtures are close together and longer cables where you need to span aisles or connect distant benches. Just ensure your total fixture count doesn't exceed the maximum daisy-chain capacity for your voltage.

What happens if I exceed the maximum daisy-chain count? +

Exceeding the maximum daisy-chain capacity can overload your circuit and potentially damage equipment or trip breakers. If you have more fixtures than your voltage allows in one chain (10 @ 120V, 17 @ 240V, or 20 @ 277V), you must split your installation into multiple daisy-chains, each with its own power cord connecting to separate circuits or outlets.

Do jumper cables affect dimming control? +

No, jumper cables maintain the RJ communication protocol throughout your daisy-chain. If you're using a Faven R6/R8 Mini Controller, the dimming signal passes through jumper cables just like it does through direct fixture connections, allowing you to control all fixtures on the same daisy-chain simultaneously.

Can I use these jumper cables with any Faven fixtures? +

These jumper cables are designed for Faven R6, R8, and R8 FR under canopy lighting systems. They connect to the RJ communication ports on Faven power cords and fixtures. They are not compatible with other lighting brands or Faven's Chroma series.

How do I calculate how many jumper cables I need? +

Count the number of gaps between fixtures that don't directly connect. Typically, you'll need one jumper cable to connect adjacent rows on each bench, plus additional cables to bridge between benches if your daisy-chain spans multiple benches. Draw out your bench layout and mark where fixtures can't directly plug into each other—each gap needs a jumper cable. For a broader overview of system design, our guide to calculating grow light needs can help you plan your entire space.

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