MRKDH series 48W LED Universal Retrofit Kit can go anywhere a T8 fluorescent tube can, with easier maintenance and better efficiency. Each light bar is built with a diffuser lens that mimics the look of traditional tubes, giving smooth illumination for signs, vending machines, display cases and more. All with magnetic backing, the complete kit includes 4 pre-wired LED light bars and a quick connect driver. Tool-less installation is easy and reduces ladder time. Simply bypass or remove ballast and conveniently fit between sockets with no need to remove the housing or hassle with tombstones.
A product that bears an ETL-Certified label has been evaluated by a Nationally Recognized Testing Laboratory (NRTL) and meets national product safety standards. An ETL certification is accepted in the U.S. and in Canada.
Super Bright LEDs, Inc. offers a 5-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Read More
Applications
Backlighting
Jewelry Cases
Vending Machines
Sign Lighting
Shops
Specifications
Ambient Operating Temperature
-20~+40 °C (-4~+104 °F)
CCT Value
4000K
Certifications/Compliance
ETL Classified
Color Temperature
Correlated Color Temperature is the hue, or tint of white to expect from a light source and is measured in kelvin.
Lower numbers give off a warmer white that is closer to candle light, and is good for relaxed and cozy spaces.
Higher numbers give off a cooler white light that will appear more blueish. While values to the middle of the spectrum give off a more neutral or natural white light that is similar to daylight.
Natural and cool white are considered ideal for task lighting.
Natural 4000K
CRI
80+
Current Draw
Current Draw is used to size fuses and wire for an electrical circuit. Current draw is the amount of energy consumed by an LED or LEDs in an electrical circuit at a specific voltage, measured in amps (A) or milliamps (mA).
Beam angle is used to express the width of the light emitting from the source. The narrower the beam angle the more focused the light energy is. Comparing two 40 watt lights one with a beam angle of 30(a) and another with a beam angle of 90(b), They both produce the same amount of light output but (a) will appear brighter in the beam angle compared to (b) at the sacrifice of light spread.
100°
Operating Voltage
100-277 VAC
Power Consumption
48 Watts
Rated Life (L70)
50000 Hours
Shipping Exclusions and Details
Shipping exclusions apply to some products, making them ineligible for free shipping. Any order with a combined weight of over 150 pounds or containing an excluded item will be excluded from free shipping automatically. One or more exclusions may apply to the same product as well. Exclusions per item may include, but are not limited to, the following:
• Any package with any two dimensions of the package over 30 inches. • Any package with a single side of the package over 42.3 inches. • Any package with a total combined length of the longest side added to 2 times the second and third longest sides over 130 inches. (L + 2H + 2W) • Any package with a weight over 50 pounds.
Use these 3M 22-16 AWG grey wire connector for closed-end connections and secure splices. The UL-Listed twist-on wire connectors tighten with out ratcheting and feature a deep skirt to prevent bare wire from being exposed.
In the event of a voltage surge or electrical failure, LED Surge Protector is an added defense for indoor or outdoor LED fixtures. Take advantage of the already safe, long lifespan of LEDs with this additional accessory. It provides a nominal discharge current of 5kA, and a maximum discharge current of 10kA for 120-277V drivers.
Parallel bonded three conductor 18 gauge 3x18 stranded power wire for installations. This standard SJT cable is ideal for high voltage applications. Price per foot.
This 0-10 volt DC low-voltage dimmer is designed for high-power LEDs, 3021/3023 BuckPuck™ LED drivers, and other compatible drivers or light engines with a 0-10V current-sinking control. Features logarithmic response and reverse polarity protection. Product comes complete with slider switch, wall trim plate, mounting screws, and wire nuts.
Use this 0-10V LED switch and slide dimmer on LED fixtures, such as panels and high-bay lights, with 0-10V dimming capabilities. It has a paddle for on/off functionality and a small slider for dimming. Use the 3-way switch to control lights from two locations. Integrated high- and low-end trim adjustment dials allow access to the lowest and highest light levels without flickering. The dimmer is rated for six amps at 120 VAC or three amps at 277 VAC (amps = fixture wattage/voltage).
This 0-10 volt DC low-voltage dimmer is designed for high-power LEDs, 3021/3023 BuckPuck LED drivers, and other compatible drivers or light engines with a 0-10V current-sinking control. Features logarithmic response and reverse polarity protection. Product comes complete with knob, wall trim plate, mounting screws, and wire nuts.
4, 6, and 11 inch Cable tie - .875" max dia.; 6 inch Cable tie - 1.50" max dia.; 11 inch Cable tie with - 3.062" max dia.; 16 inch Stud Mount Cable tie - 4.125" max dia.
This 3-prong straight blade plug (515PV) is ideal for creating a grounded plug-in option for lights that use 18-AWG to 12-AWG wire. The 15-amp (max), 125-volt (max) plug is constructed of durable PVC, and its backwire clamps are designed to fit tightly around 3-conductor stripped wire.
Use these 3M 22-16 AWG grey wire connector for closed-end connections and secure splices. The UL-Listed twist-on wire connectors tighten with out ratcheting and feature a deep skirt to prevent bare wire from being exposed.
In the event of a voltage surge or electrical failure, LED Surge Protector is an added defense for indoor or outdoor LED fixtures. Take advantage of the already safe, long lifespan of LEDs with this additional accessory. It provides a nominal discharge current of 5kA, and a maximum discharge current of 10kA for 120-277V drivers.
4, 6, and 11 inch Cable tie - .875" max dia.; 6 inch Cable tie - 1.50" max dia.; 11 inch Cable tie with - 3.062" max dia.; 16 inch Stud Mount Cable tie - 4.125" max dia.
This 3-prong straight blade plug (515PV) is ideal for creating a grounded plug-in option for lights that use 18-AWG to 12-AWG wire. The 15-amp (max), 125-volt (max) plug is constructed of durable PVC, and its backwire clamps are designed to fit tightly around 3-conductor stripped wire.
This 0-10 volt DC low-voltage dimmer is designed for high-power LEDs, 3021/3023 BuckPuck™ LED drivers, and other compatible drivers or light engines with a 0-10V current-sinking control. Features logarithmic response and reverse polarity protection. Product comes complete with slider switch, wall trim plate, mounting screws, and wire nuts.
Use this 0-10V LED switch and slide dimmer on LED fixtures, such as panels and high-bay lights, with 0-10V dimming capabilities. It has a paddle for on/off functionality and a small slider for dimming. Use the 3-way switch to control lights from two locations. Integrated high- and low-end trim adjustment dials allow access to the lowest and highest light levels without flickering. The dimmer is rated for six amps at 120 VAC or three amps at 277 VAC (amps = fixture wattage/voltage).
This 0-10 volt DC low-voltage dimmer is designed for high-power LEDs, 3021/3023 BuckPuck LED drivers, and other compatible drivers or light engines with a 0-10V current-sinking control. Features logarithmic response and reverse polarity protection. Product comes complete with knob, wall trim plate, mounting screws, and wire nuts.
Parallel bonded three conductor 18 gauge 3x18 stranded power wire for installations. This standard SJT cable is ideal for high voltage applications. Price per foot.
Standard grounded power cord for plugging power supplies into standard 115VAC receptacle. 18 gauge, SJT type 3 conductor, 6 foot length.
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