King Electric

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Smart Heating Solutions

Model KLI

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Model KLI

architectural convection

The KLI series units offer all of the advantages of the KLA convector heater with the added characteristic of a sloped top which prevents objects from being placed on them. These natural convection heaters are well suited for applications requiring a power rating of 6000W without fan noise. Several options are also available for wall-to-wall installation. Perfect for hospitals or daycare centers. NOT APPROVED FOR RESIDENTIAL USE

  • Slope Top Design
  • Stainless Steel Finned Tubular Elements
  • Front Fresh Air Inlet; Top Warm Air Outlet or Front(-FR)
  • Standard Watt Density of 1000W/ft
  • Low Watt Density of 750W/ft
  • Full Length Safety Cutout
  • 20 Gauge Steel Cabinet
  • Available in White & Almond Finishes
  • 1-Year Limited Warranty

Quiet Heat. When It Matters.

Designed for large commercial spaces, using natural convection in an architectural design which is perfect for areas requiring lots of heat without fan noise.

Now That’s Smart!

Available Models

Ordering Information

WATTS240V/208V208V (1 ph)UPC208V (3 ph)UPC240V/208VUPC277VUPCLENGTHWT. (lbs.)
20002000/1500WKLI2020-131180KLI2020-331190KLI2420-131200KLI2720-13121027 3/1637
30003000/2250WKLI2030-131182KLI2030-331192KLI2430-131202KLI2730-13121237 3/1647
40004000/3000WKLI2040-131184KLI2040-331194KLI2440-131204KLI2740-13121447 3/1657
50005000/3750WKLI2050-131186KLI2050-331196KLI2450-131206KLI2750-13121657 3/1667
60006000/4500WKLI2060-131188KLI2060-331198KLI2460-131208KLI2760-13121865 3/1679

Ordering Information

WATTS208V (1 ph)UPC208V (3 ph)UPC240VUPC277VUPCLENGTHWT. (lbs.)
1500KLI2015-1-69031220KLI2015-3-69031228KLI2415-1-69031236KLI2715-1-6903124427 3/1637
2250KLI2022-1-94431222KLI2022-3-94431230KLI2422-1-94431238KLI2722-1-9443124637 3/1647
3000KLI2030-1-119831224KLI2030-3-119831232KLI2430-1-119831240KLI2730-1-11983124847 3/1657
4500KLI2045-1-165531226KLI2045-3-165531234KLI2445-1-165531242KLI2745-1-16553125065 3/1679

Ordering Information - Options

ADD SUFFIXDESCRIPTION
-BWBright White
-AAlmond Color
-AEMetallic Silver
-BZBronze
-CMMetallic Charcoal
-ALAluminum
-NLSemi-Gloss Black
-BDClean back

Ordering Information - Control Options

MODELDESCRIPTION
KLI-T-AVSingle-pole tamperproof thermostat 30A, 250V max. - 15A, 600V max.
KLI-T2-AVDouble-pole tamperproof thermostat 30A, 250V max. - 15A, 600V max.
Product no-CTTSingle-pole relay, coil (240V), 25A, 240V - 12.5A, 600V (Factory Installed Only)
Product no-CTT2Double-pole relay, coil (240V) 25A, 240V - 12.5A, 600V (Factory Installed Only)
KLI-RSingle-pole relay, coil (24V) 22A, 208V, 240V - 22A, 208V
KLI-R2Double-pole relay, coil (24V) 25A, 240V - 12.5A, 600V
KLI-RT-208Single-pole relay, coil (24V) Transformer (208V / 24V) - 4500W, 208V / 22A
KLI-RT-240Single-pole relay, coil (24V) Transformer (240V / 24/V) - 5200W, 240V / 22A
KLI-RT-277Single-pole relay, coil (24V) Transformer (277V / 24A) - 5200W, 277V / 19A
Product no-TRF208/24-50Transformer 208V/24V - 50VA
Product no-TRF240/240-50Transformer 240V/24V - 50VA
Product no-TRF277/24-50Transformer 277V/24V - 50VA
Product no-PMFactory installed pneumatic relay, 20A / 600V max.
KLI-CTRControl box (width: 12")
Product no-DIS40Factory installed disconnect switch 600V, three-pole, 40A

Ordering Information - Accessories

MODELDESCRIPTIONDIMENSIONS (in)
KLI-CICorner (interior and exterior)
KLI-PECPedestal kit (2)3 (height)
KLI-SO-27Sub-base27 3/16
KLI-SO-37Sub-base37 3/16
KLI-SO-47Sub-base47 3/16
KLI-SO-57Sub-base57 3/16
KLI-SO-65Sub-base65 3/16
KLI-SV-27Empty cabinet27 3/16
KLI-SV-37Empty cabinet37 3/16
KLI-SV-47Empty cabinet47 3/16
KLI-SV-57Empty cabinet57 3/16
KLI-SV-65Empty cabinet65 3/16
* Filler sections can be cut on workplace. Includes ends and wall supports.

Engineering Specs

Contractor shall supply and install KLI Series electric heaters of the wattage and voltage as indicated on the plans.

Color: Standard: white, almond. Optional: metallic silver, bronze, metallic charcoal, aluminum, semi-gloss black. Custom colors available upon request.

Finish: Standard: epoxy/polyester powder paint.

Voltage: 208V, 240/208V, 277V, 347V, 600V, 1 or 3-phase.

Construction: 20-gauge steel cabinet. 16-gauge steel front cover. Extruded aluminum bar grilles prevent insertion of foreign objects. Front fresh air inlet; top warm air outlet. Clean back available (-BD). Linear high-limit temperature control with automatic reset.

Heating element: Three stainless steel tubular heating elements with aluminum fins. Floating elements on high-temperature nylon bushings eliminating expansion noises.

Watt density: Standard watt density. Low watt density.

Control: Built-in tamperproof thermostat available. Mechanical, electronic or pneumatic relays available. Note: Single-pole thermostat is for 1-phase model only. King highly recommends to use an electronic wall thermostat for greater comfort.

Installation: Not for residential use in the United States. Wall or floor mounted installation. Mounting holes spaced on 2 in. (51 mm) intervals for ease of installation. Variety of accessories available for wall-to-wall installation. Pedestal kit or sub-base available.

Warranty: 1-year warranty against defects.

Application: Commercial building, hospital, daycare center.