Magnitude Lighting JB-Series Junction Box LED Driver, 3-Channel, 3x96W (288W Total), 24VDC, Phase Dimmable, 120V Input, Surface Mount, White (JB-3-E96R24DC-SW)

Magnitude Lighting JB-Series E-Series 288W LED Driver — 24V DC

Magnitude Lighting JB-Series E-Series LED Driver provides 288W total output at 24V DC using a Constant Voltage, multi-channel architecture (3 channels, 96W max per channel). SKU JB-3-E96R24DC-SW operates from 120V input and supports TRIAC phase dimming down to 1% with leading-edge dimmers. This is a Class 2 driver built into an Integrated Junction Box for fast, code-friendly wiring and clean multi-output distribution.

Key Features

• Total Power: 288W total (3 channels x 96W max per channel)
• Input Voltage: 120VAC ±10%, 50/60Hz
• Output Voltage: 24.0VDC (per channel at max load)
• Output Current: 4.16A max per channel
• Dimming: Phase dimmable with leading-edge TRIAC; minimum dimming level 1%
• Dimensions: 16.85 in. L x 14.00 in. W x 4.17 in. H
• Enclosure Type: Integrated Junction Box, surface mount; galvanized steel with white powder coat
• IP Rating: Not specified
• Class 2: Class 2
• Certifications: UL Listed; UL2108; CSA C22.2 No. 250.0-08

Physical Design & Installation

Steel, powder-coated junction box enclosure is pre-wired and designed for surface mounting. The Integrated Junction Box includes multiple 1 1/8 in. knockouts and a dedicated high-voltage compartment, with DIN-rail terminal blocks to keep each channel output independent and organized.

Dimming & Controls

Supports phase dimming with leading-edge TRIAC dimmers and is specified to dim down to a 1% minimum dimming level. Output is 24V DC constant voltage per channel; size each channel load up to 96W maximum for stable operation.

Performance & Build

Electronic driver design with efficiency greater than 90% and power factor 0.95. Protection includes short circuit and over-voltage auto-reset, supporting reliable multi-channel operation. Rated Class 2 and intended for dry indoor environments.

Typical Applications

• Multi-zone LED tape and linear lighting runs (24VDC)
• Residential and commercial accent lighting with centralized power distribution
• Cabinetry, cove, and millwork lighting requiring multiple independent outputs
• Indoor dry-location lighting systems using leading-edge TRIAC dimmers