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MedMaster MedSlot



| Model #: | MRS4-TW |
|---|---|
| Features: |
|
| Application(s): | Patient Rooms Burn Units |
| Lamp Type(s): | LED |
| Listings: |
Specifications are subject to change without notice. Please consult your Kenall Customer Service for help with special requests at (800) 4 Kenall.
Technical Specifications
| Driver/Controls | 120-277VAC, 50/60Hz electrical input (PF ≥ 0.9, THD < 20%). Minimum 85% electrical efficiency. Serviceable, constant-current multi-channel programmable driver with dual analog (0-10V) control inputs for intensity and CCT. Optional DALI (Type 8) driver. Logarithmic intensity profile with 0.1-100% range, with dim-to-dark capabilities. Linear profile on CCT adjustment. Refer to charts on page 2 for further details. |
|---|---|
| Housing | Extruded 6063-T5 aluminum construction with gasketed aluminum endcaps. Low-gloss anti-microbial white TGIC polyester powder-coat finish with five-stage pre-treatment. |
| Installation | Suitable for Type-IC recessed ceiling installation into 9/16" and 15/16" lay-in and tegular grid ceilings, flanged drywall ceilings and trimless mud-in installations with 5/8" drywall. See Ordering Information for selection. Sealed hub provided for 1/2" threaded conduit supply. Suitable for 0°C - 40°C ambient temperature environments. |
| LED Module | Serviceable tunable-white, mid-power LED array provides 2700K through 6500K CCT range with a two-point path. Minimum 82 CRI standard (R9 >20) with optional minimum 90 CRI (R9 >50). |
| Listings | Luminaire is certified to UL standards by Intertek Testing Laboratories for Type-IC and Wet Location installations. IP64 rating per IEC60598. NSF2 Splash/Non-Food Zone rated. Standard CCEA compliance. Build America, Buy America Act compliant. |
| Optics | Symmetric (Lambertian) distribution option. Snap-in, one-piece extruded frost DR acrylic diffuser. |
| Photometrics | Photometry tested to the IESNA LM-79-08 standard by an ILAC/ISO17025 accredited laboratory. For detailed photometric information, please visit www.kenall.com. |
| Warranty | Luminaire is certified to UL standards by Intertek Testing Laboratories for Type-IC and Wet Location installations. IP64 rating per IEC60598. NSF2 Splash/Non-Food Zone rated. Standard CCEA compliance. |
This product may be able to comply with the latest domestic preference legislation, such as the Buy American Act (BAA), Trade Agreement Act (TAA), Build America, Buy America Act (BABA), and others.
Downloads
Product Documentation
Installation Files
Photometry (IES)
Additional Resources


| Model #: | MRS4 |
|---|---|
| Features: |
|
| Application(s): | Patient Rooms Burn Units |
| Lamp Type(s): | LED |
| Listings: |
Specifications are subject to change without notice. Please consult your Kenall Customer Service for help with special requests at (800) 4 Kenall.
Technical Specifications
| Driver/Controls | 120-277VAC or 347VAC, 50/60Hz electrical input with serviceable constant-current driver (<20% THD, >0.90 PF). Minimum 85% driver efficiency. Standard 0-10V dimming with 1-100% range and dim-to-dark capabilities; maximum 330 µA maximum source current. Optional eldoLED ECOdrive DALI drivers with 1-100% range. |
|---|---|
| Housing | Extruded 6063-T5 aluminum construction with gasketed aluminum endcaps. Low-gloss anti-microbial white TGIC polyester powder-coat finish with five-stage pre-treatment. |
| Installation | Suitable for Type-IC recessed ceiling installation into 9/16" and 15/16" lay-in and tegular grid ceilings, flanged drywall ceilings and trimless mud-in installations with 5/8" drywall. See Ordering Information for selection. Sealed hub provided for 1/2" threaded conduit supply. Suitable for 0°C - 40°C ambient temperature environments. |
| LED Module | Serviceable mid-power LED array. Minimum 82 CRI standard (R9>20). See Ordering Information for available color temperature options. |
| Listings | Luminaire is certified to UL standards by Intertek Testing Laboratories for Type-IC and Wet Location installations. IP64 rating per IEC60598. NSF2 Splash/Non-Food Zone rated. Standard CCEA compliance. Build America, Buy America Act compliant. |
| Optics | Symmetric (Lambertian) or 15° asymmetric distribution option. Snap-in, one-piece extruded frost DR acrylic diffuser. |
| Photometrics | Photometry tested to the IESNA LM-79-08 standard by an ILAC/ISO17025 accredited laboratory. For detailed photometric information, please visit www.kenall.com. |
| Warranty | Limited five (5) year warranty. |
This product may be able to comply with the latest domestic preference legislation, such as the Buy American Act (BAA), Trade Agreement Act (TAA), Build America, Buy America Act (BABA), and others.
Downloads
Product Documentation
Installation Files
Photometry (IES)
Additional Resources


| Model #: | MRS4-BIOS |
|---|---|
| Features: |
|
| Application(s): | Patient Rooms Burn Units |
| Lamp Type(s): | LED |
| Listings: |
Specifications are subject to change without notice. Please consult your Kenall Customer Service for help with special requests at (800) 4 Kenall.
Technical Specifications
| Driver/Controls |
120-277VAC, 50/60Hz electrical input (PF ≥ 0.9, THD < 20%). Biological Static: Serviceable, constant-current single channel driver with single analog (0-10V) control input for intensity. 1-100% range with dim to dark capabilities and a linear dimming curve. Biological Dynamic: Serviceable constant-current driver with the BIOS Dynamic Bio-Dimming™ module keeps light output constant while reducing melanopic lux. Single analog (0-10V) control input. 1-100% dimming range with dim-to-dark capabilities and a linear dimming curve. Dimming from 100-75% reduces CCT by 500K, dimming below 75% reduces light level. Biological Tunable: Serviceable, constant-current multi-channel programmable driver with dual analog (0-10V) control inputs for intensity and CCT. Optional DALI (Type 8) driver. Logarithmic intensity profile with 0.1-100% range, with dim-to-dark capabilities. Linear profile on CCT adjustment.
|
|---|---|
| Housing | Extruded 6063-T5 aluminum construction with gasketed aluminum endcaps. Low-gloss anti-microbial white TGIC polyester powder-coat finish with five-stage pre-treatment. |
| Installation | Suitable for Type-IC recessed ceiling installation into 9/16" and 15/16" lay-in and tegular grid ceilings, flanged drywall ceilings and trimless mud-in installations with 5/8" drywall. See Ordering Information for selection. Sealed hub provided for 1/2" threaded conduit supply. Suitable for 0°C - 40°C ambient temperature environments. |
| LED Module |
Serviceable static, dynamic or tunable mid-power Gen 2 BIOS Biological LED modules. Biological Static, Biological Dynamic, and Biological Tunable LED source with blue spectrum peak at 490nm and higher melanopic ratio. CRI 80+ with R9 > 90. Dynamic features 500K downward CCT shift when dimmed for evening applications requiring lower melanopic ratio. Tunable features 2700K CCT for evening applications. Refer to table for specific melanopic values.
|
| Listings | Luminaire is certified to UL standards by Intertek Testing Laboratories for Type-IC and Wet Location installations. IP64 rating per IEC60598. NSF2 Splash/Non-Food Zone rated. Standard CCEA compliance. Build America, Buy America Act compliant. |
| Optics | Symmetric (Lambertian) or 15° asymmetric distribution option. Snap-in, one-piece extruded frost DR acrylic diffuser. |
| Photometrics | Photometry tested to the IESNA LM-79-08 standard by an ILAC/ISO17025 accredited laboratory. For detailed photometric information, please visit www.kenall.com. |
| Warranty | Limited five (5) year warranty. |
This product may be able to comply with the latest domestic preference legislation, such as the Buy American Act (BAA), Trade Agreement Act (TAA), Build America, Buy America Act (BABA), and others.
