Radiant panel KSP – a universal solution for heating large spaces
42% savings in operating costs
Pleasant working environment
Environmental protection
Payback within 5 years
The water radiant panel KSP is a versatile hydronic heating and cooling solution ideal for large industrial halls, commercial buildings, sports facilities, and other spaces with high ceilings. Designed for energy-efficient performance, the KSP panel delivers uniform warmth and comfort with reduced operating costs. Technical configurations include multiple panel widths and lengths, flexible connections, a range of heat transfer media, and integrated control possibilities. Variants such as KSP Cool provide effective cooling capacity for summer use, while LED and acoustic versions enhance lighting and sound comfort. Extensive documentation and support make the KSP radiant panel a reliable choice for custom and large-scale installations.
Variants of water radiant panels KSP
Browse the variants of KSP radiant panels. The main feature of each variant can be found in the description below the variant name, while the technical specifications are shown below the product photo. The elements can, of course, be combined.
Radiant panel KSP is a classic and the most versatile type of water radiant panel, designed for large-scale projects and the creation of long continuous heating lines in buildings with high ceilings. Thanks to its high radiant efficiency, it ensures uniform heating of large production halls, warehouses, and other large facilities, while also allowing custom solutions for non-standard dimensions or structural requirements.
Radiant panel KSP
The standard KSP panel design is intended for long-term operation in large buildings and allows flexible configuration of output, length, and connection options according to the requirements of a specific project.
Technical parameters
|
Basic element: |
aluminum lamela 150 mm wide |
|
Construction: |
precise steel tube Ø 28 mm, embedded in aluminum heating surface |
|
Sidewings: |
aluminum metal sheet |
|
Thermal insulation: |
40 mm thick with alluminum coating |
|
Panel composition: |
n x 150, n = 2 up to 10 … widths 300 up to 1500 mm |
|
Lengths: |
2, 3, 4, 6 m |
|
Connection of panels into bands: |
pressfittings 28, M or V contours |
|
Hydraulic variants: |
paralell, half paralell, serial – with welded-on or pressable header |
Heat transfer medium
Control possibilities
Detail KSP
- aluminum heating surface
- precise carbon steel tube
- mineral insulation with aluminum coating
- rapid chain connector (included in panel’s delivery)
- suspension system (wire or nodal chain with adjusting screw)
Dimensions
Radiant panel KSP – 2 m 
Radiant panel KSP – 3 m 
Radiant panel KSP – 4 m 
Radiant panel KSP – 6 m
Weights and suspensions
| Modules n | Width [mm] n x 150 | Weight [kg] | Water volume | Number of suspensions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Panel L = 2 m | Panel L = 3 m | Panel L = 4 m | Panel L = 6 m | l/m | Length [m] | ||||||||
| Full | Empty | Full | Empty | Full | Empty | Full | Empty | 2 and 3 | 4 | 6 | |||
| 2 | 300 | 11,2 | 9,2 | 16,5 | 13,5 | 22,4 | 18,4 | 33,0 | 26,9 | 1 | 4 | 6 | 6 |
| 3 | 450 | 16,1 | 13,1 | 23,7 | 19,2 | 32,4 | 26,4 | 47,6 | 38,6 | 1,5 | 4 | 6 | 6 |
| 4 | 600 | 20,9 | 16,9 | 31,0 | 25,0 | 42,3 | 34,3 | 62,4 | 50,4 | 2 | 4 | 6 | 6 |
| 5 | 750 | 25,8 | 20,8 | 38,3 | 30,8 | 52,1 | 42,1 | 77,0 | 62,0 | 2,5 | 4 | 6 | 6 |
| 6 | 900 | 30,7 | 24,7 | 45,6 | 36,6 | 61,7 | 49,7 | 91,8 | 73,8 | 3 | 4 | 6 | 6 |
| 7 | 1050 | 35,5 | 28,5 | 52,8 | 42,3 | 71,9 | 57,9 | 106,6 | 85,6 | 3,5 | 4 | 6 | 8 |
| 8 | 1200 | 40,4 | 32,4 | 60,0 | 48,0 | 81,8 | 65,8 | 121,3 | 97,3 | 4 | 4 | 6 | 8 |
| 9 | 1350 | 45,3 | 36,3 | 67,3 | 53,8 | 91,7 | 73,7 | 136,1 | 109,1 | 4,5 | 4 | 6 | 8 |
| 10 | 1500 | 50,2 | 40,2 | 74,6 | 59,6 | 101,6 | 81,6 | 150,9 | 120,9 | 5 | 4 | 6 | 8 |
* The stated weights do not include the weight of the selected light fixtures.
Thermal outputs – EN 14037-2
| Δt [K] | Panel Width B [mm] | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 300 | 450 | 600 | 750 | 900 | 1050 | 1200 | 1350 | 1500 | |
| [W/m] | [W/m] | [W/m] | [W/m] | [W/m] | [W/m] | [W/m] | [W/m] | [W/m] | |
| 10 | 24 | 34 | 44 | 54 | 63 | 73 | 83 | 92 | 101 |
| 12 | 30 | 42 | 54 | 67 | 79 | 91 | 103 | 114 | 125 |
| 14 | 36 | 51 | 65 | 80 | 95 | 110 | 124 | 137 | 151 |
| 16 | 42 | 60 | 77 | 94 | 111 | 129 | 146 | 161 | 177 |
| 18 | 49 | 69 | 89 | 109 | 128 | 148 | 168 | 186 | 203 |
| 20 | 55 | 78 | 100 | 123 | 146 | 168 | 191 | 211 | 231 |
| 22 | 62 | 87 | 113 | 138 | 164 | 189 | 214 | 236 | 258 |
| 24 | 69 | 97 | 125 | 153 | 182 | 210 | 238 | 262 | 287 |
| 26 | 76 | 107 | 138 | 169 | 200 | 231 | 262 | 289 | 316 |
| 28 | 83 | 117 | 151 | 185 | 219 | 253 | 286 | 315 | 345 |
| 30 | 90 | 127 | 164 | 201 | 237 | 274 | 311 | 343 | 374 |
| 32 | 97 | 137 | 177 | 217 | 257 | 297 | 336 | 370 | 404 |
| 34 | 104 | 147 | 190 | 233 | 276 | 319 | 362 | 398 | 435 |
| 36 | 112 | 158 | 204 | 250 | 296 | 342 | 388 | 426 | 465 |
| 38 | 119 | 168 | 217 | 267 | 316 | 365 | 414 | 455 | 496 |
| 40 | 127 | 179 | 231 | 283 | 336 | 388 | 440 | 484 | 528 |
| 42 | 134 | 190 | 245 | 301 | 356 | 412 | 467 | 513 | 559 |
| 44 | 142 | 201 | 259 | 318 | 376 | 435 | 494 | 543 | 591 |
| 46 | 149 | 211 | 273 | 335 | 397 | 459 | 521 | 572 | 624 |
| 48 | 157 | 223 | 288 | 353 | 418 | 483 | 548 | 602 | 656 |
| 50 | 165 | 234 | 302 | 371 | 439 | 508 | 576 | 632 | 689 |
| 52 | 173 | 245 | 317 | 389 | 460 | 532 | 604 | 663 | 722 |
| 54 | 181 | 256 | 331 | 407 | 482 | 557 | 632 | 694 | 755 |
| 55 | 185 | 262 | 339 | 416 | 492 | 569 | 646 | 709 | 772 |
| 60 | 205 | 291 | 376 | 461 | 547 | 632 | 717 | 787 | 857 |
| 65 | 226 | 320 | 414 | 508 | 602 | 696 | 790 | 866 | 942 |
| 70 | 247 | 350 | 453 | 555 | 658 | 761 | 864 | 947 | 1030 |
| 75 | 268 | 380 | 492 | 603 | 715 | 827 | 939 | 1029 | 1118 |
| 80 | 289 | 410 | 531 | 652 | 773 | 894 | 1015 | 1111 | 1208 |
Δt = (tm1 + tm2) / 2 – ti where: tm1 [°C] water temperature – inlet | tm2 [°C] water temperature – return | ti [°C] internal design temperature
KSP Project Gallery
You can find more photos of our installations in our gallery on Flickr.com.
We are here to help
Do you need assistance with your project? Contact our technical support team.
Downloads
The KSP LED Basic radiant panel combines radiant heating with integrated linear LED lighting mounted on the sides of the standard KSP panel. The LED lighting can be easily connected and linked into long continuous lines together with the panels, enabling heating and lighting to be combined into a single solution for halls, workshops, and production facilities.
KSP LED Basic radiant panel
The LED Basic variant allows the panel to be equipped with additional LED lighting, extending the heating function to provide basic lighting comfort without any modification to the panel structure. The LED lighting can be installed with a maximum panel suspension height of up to 6 m.
Typical Applications
Technical parameters
|
Specification: |
Standard radiant panel KSP, fitted with side LED lighting band |
|
Basic module: |
LED lamp 1475 mm, 25 W, 2700 lumen, 5000 K, CE, ROHS |
|
Package content: |
4 pcs basic modules – LED lamps 12 pcs special assembly clips for KSP panel |
|
Modules arrangement: |
connected by connectors into bands 1,5 up to 10 m long, longer needs to be divided |
Detail of LED BASIC Lighting band
- aluminum heating surface
- precise carbon steel tube
- mineral insulation with aluminum coating
- rapid chain connector (included in panel’s delivery)
- suspension system (wire or nodal chain with adjusting screw)
- LED lighting band
Dimensions
KSP LED Basic radiant panel – 2 m – 2 LED lights 
KSP LED Basic radiant panel – 3 m – 4 LED lights 
KSP LED Basic radiant panel – 4 m – 4 LED lights 
KSP LED Basic radiant panel – 6 m – 8 LED lights
KSP LED Basic Project Galery
You can find more photos of our installations in our gallery on Flickr.com.
We are here to help
Do you need assistance with your project? Contact our technical support team.
Downloads
The KSP LED Premium radiant panel provides radiant heating with fully integrated LED lighting, optimally designed for the given space and offering a clean, minimalist design. This solution is suitable for large facilities as well as applications where aesthetics are important, and the integrated LED lighting simplifies the combination of heating and lighting in a single system.
KSP LED Premium Radiant Panel
Integrated LED lighting
The integrated LED lighting in the Premium version is an integral part of the panel construction, ensuring a unified technical and visual solution for heating and lighting within a single system.
Typical Applications
Technical Parameters
|
Basic element: |
aluminum lamela 150 mm wide |
|
Construction: |
precise steel tube Ø 28 mm, embedded in aluminum heating surface |
|
Sidewings: |
aluminum metal sheet |
|
Thermal insulation: |
40 mm thick with alluminum coating |
|
Panel composition: |
n x 150 + lamp gap, n = 4, 6, or 8 … widths 855, 1155 a 1455 mm |
|
Number of lamps: |
according to lighting design demands |
|
Lengths: |
2, 3, 4, 6 m |
|
Connection of panels into bands: |
pressfittings 28, M or V contours |
|
Hydraulic variants: |
paralell, half paralell, serial – with welded-on header |
Heat transfer medium
Control possibilities:
Detail KSP LED Premium
- aluminum heating surface
- precise carbon steel tube
- mineral insulation with aluminum coating
- rapid chain connector (included in panel’s delivery)
- suspension system (wire or nodal chain with adjusting screw)
- integrated LED lamp according to lighting design
Dimensions – maximal number of lamps
Radiant panel KSP LED Premium – 2 m 
Radiant panel KSP LED Premium – 3 m 
Radiant panel KSP LED Premium – 4 m 
Radiant panel KSP LED Premium – 6 m
Weights and suspensions
| Modules n | Width [mm] | Weight [kg]* | Water volume | Number of suspensions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Panel L = 2 m | Panel L = 3 m | Panel L = 4 m | Panel L = 6 m | l/m | Length [m] | ||||||||
| Full | Empty | Full | Empty | Full | Empty | Full | Empty | 2 and 3 | 4 | 6 | |||
| 4 | 600 | 31,2 | 27,2 | 46,4 | 40,4 | 62,9 | 54,9 | 93,2 | 81,2 | 2 | 4 | 6 | 8 |
| 6 | 900 | 40,9 | 34,9 | 60,9 | 51,9 | 82,7 | 70,7 | 122,8 | 104,8 | 3 | 4 | 6 | 8 |
| 8 | 1200 | 50,7 | 42,7 | 75,4 | 63,4 | 102,5 | 86,5 | 152,3 | 128,3 | 4 | 4 | 6 | 8 |
*presented values do not contain the weights of the lamps
Thermal outputs – EN 14037-2
| Δt [K] | Panel width B [mm] | ||
|---|---|---|---|
| 855 | 1155 | 1455 | |
| [W/m] | [W/m] | [W/m] | |
| 30 | 180 | 254 | 328 |
| 35 | 216 | 304 | 394 |
| 40 | 254 | 358 | 462 |
| 45 | 292 | 412 | 532 |
| 50 | 330 | 468 | 604 |
| 55 | 370 | 524 | 678 |
| 60 | 410 | 582 | 752 |
| 65 | 452 | 640 | 828 |
| 70 | 494 | 700 | 906 |
| 75 | 536 | 760 | 984 |
| 80 | 578 | 820 | 1062 |
| 85 | 622 | 882 | 1142 |
| 90 | 666 | 944 | 1224 |
Δt = (tm1 + tm2) / 2 – ti where: tm1 [°C] water temperature – inlet | tm2 [°C] water temperature – return | ti [°C] internal design temperature
KSP LED Premium Project Galery
You can find more photos of our installations in our gallery on Flickr.com.
We are here to help
Do you need assistance with your project? Contact our technical support team.
Downloads
The KSP Cool radiant panels can also be used for cooling applications. Installed at ceiling level, where the air temperature is typically the highest, they are able to deliver effective and reasonable cooling output.
The KSP Cool radiant panels
The Cool variant extends the application of radiant panels to include summer cooling and contributes to improved thermal comfort in buildings without the need for a separate air-conditioning system.
Technical parametres
|
Basic element: |
aluminum lamela 150 mm wide |
|
Construction: |
precise steel tube Ø 28 mm, embedded in aluminum heating surface |
|
Sidewings: |
aluminum metal sheet |
|
Thermal insulation: |
40 mm thick with alluminum coating |
|
Panel composition: |
n × 150, n = 2 to 10 … widths 300 to 1500 mm |
|
Lengths: |
2, 3, 4, 6 m |
|
Connection of panels into bands: |
pressfittings 28, M or V contours |
|
Hydraulic variants: |
paralell, half paralell, serial – with welded-on header |
Heat transfer medium
Control possibilities:
Detail KSP
- aluminum heating surface
- precise carbon steel tube
- mineral insulation with aluminum coating
- rapid chain connector (included in panel’s delivery)
- suspension system (wire or nodal chain with adjusting screw)
Dimensions
Radiant panel KSP – 2 m 
Radiant panel KSP – 3 m 
Radiant panel KSP – 4 m 
Radiant panel KSP – 6 m
Weights and suspensions
| Modules n | Width [mm] n x 150 | Weight [kg] | Water volume | Number of suspensions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Panel L = 2 m | Panel L = 3 m | Panel L = 4 m | Panel L = 6 m | l/m | Length [m] | ||||||||
| Full | Empty | Full | Empty | Full | Empty | Full | Empty | 2 and 3 | 4 | 6 | |||
| 2 | 300 | 11,2 | 9,2 | 16,5 | 13,5 | 22,4 | 18,4 | 33,0 | 26,9 | 1 | 4 | 6 | 6 |
| 3 | 450 | 16,1 | 13,1 | 23,7 | 19,2 | 32,4 | 26,4 | 47,6 | 38,6 | 1,5 | 4 | 6 | 6 |
| 4 | 600 | 20,9 | 16,9 | 31,0 | 25,0 | 42,3 | 34,3 | 62,4 | 50,4 | 2 | 4 | 6 | 6 |
| 5 | 750 | 25,8 | 20,8 | 38,3 | 30,8 | 52,1 | 42,1 | 77,0 | 62,0 | 2,5 | 4 | 6 | 6 |
| 6 | 900 | 30,7 | 24,7 | 45,6 | 36,6 | 61,7 | 49,7 | 91,8 | 73,8 | 3 | 4 | 6 | 6 |
| 7 | 1050 | 35,5 | 28,5 | 52,8 | 42,3 | 71,9 | 57,9 | 106,6 | 85,6 | 3,5 | 4 | 6 | 8 |
| 8 | 1200 | 40,4 | 32,4 | 60,0 | 48,0 | 81,8 | 65,8 | 121,3 | 97,3 | 4 | 4 | 6 | 8 |
| 9 | 1350 | 45,3 | 36,3 | 67,3 | 53,8 | 91,7 | 73,7 | 136,1 | 109,1 | 4,5 | 4 | 6 | 8 |
| 10 | 1500 | 50,2 | 40,2 | 74,6 | 59,6 | 101,6 | 81,6 | 150,9 | 120,9 | 5 | 4 | 6 | 8 |
* The stated weights do not include the weight of the selected light fixtures.
Cooling capacities of the panels
| Δt | Panel width B [mm] | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 300 | 450 | 600 | 750 | 900 | 1050 | 1200 | 1350 | 1500 | |
| K | 2,4100 | 3,6410 | 4,8199 | 6,0509 | 7,2298 | 8,4609 | 9,6656 | 10,8445 | 12,0755 |
| n | 1,0872 | 1,0872 | 1,0872 | 1,0872 | 1,0872 | 1,0872 | 1,0872 | 1,0872 | 1,0872 |
| [W/m] | [W/m] | [W/m] | [W/m] | [W/m] | [W/m] | [W/m] | [W/m] | [W/m] | |
| 5 | 14 | 21 | 28 | 35 | 42 | 49 | 56 | 62 | 69 |
| 6 | 17 | 26 | 34 | 42 | 51 | 59 | 68 | 76 | 85 |
| 7 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
| 8 | 23 | 35 | 46 | 58 | 69 | 81 | 93 | 104 | 116 |
| 9 | 26 | 40 | 53 | 66 | 79 | 92 | 105 | 118 | 132 |
| 10 | 29 | 45 | 59 | 74 | 88 | 103 | 118 | 133 | 148 |
| 11 | 33 | 49 | 65 | 82 | 98 | 115 | 131 | 147 | 164 |
| 12 | 36 | 54 | 72 | 90 | 108 | 126 | 144 | 162 | 180 |
| 13 | 39 | 59 | 78 | 98 | 118 | 138 | 157 | 176 | 196 |
| 14 | 42 | 64 | 85 | 107 | 127 | 149 | 170 | 191 | 213 |
| 15 | 46 | 69 | 92 | 115 | 137 | 161 | 184 | 206 | 229 |
Cooling capacity with insulation ΦKSP,C [W/m]
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Do you need assistance with your project? Contact our technical support team.
Downloads
The KSP Akustik radiant panel is designed for use in acoustically sensitive spaces where emphasis is placed not only on efficient heating but also on improving room acoustics. The solution combines radiant heating and an acoustic function within a single structural element.
KSP Akustik Radiant Panel
The acoustic version of the KSP panel is designed for buildings where it is necessary to reduce unwanted sound reflections and improve speech intelligibility and overall acoustic comfort. The perforated surface of the panel supports sound wave absorption, contributing to a more pleasant indoor environment without negatively affecting the heating performance.
The panel therefore represents a functional 2-in-1 solution – efficient radiant heating combined with improved acoustic performance of the space.
Typical Applications
KSP Akustik Project Galery
You can find more photos of our installations in our gallery on Flickr.com.
We are here to help
Do you need assistance with your project? Contact our technical support team.
The KSP Color radiant panel can be supplied in a colour finish according to project requirements, with the option to combine different lamellas to achieve visual harmony with the interior. The colour finish does not affect the functionality of the panel and is suitable for buildings where emphasis is placed on aesthetic appearance or architectural design.
KSP Color Radiant Panel
The radiant panel can be supplied in any required RAL colour for an additional charge. In general, the larger the project, the lower the surcharge per unit.
Our competitive advantage lies in the flexibility of colour design – different lamellas can be combined in various colours within a single installation, allowing full visual integration with the architectural concept.
Typical Applications
The KSP Color version is particularly interesting for architects and designers seeking to combine efficient radiant heating with a distinctive interior design concept.
KSP Color Project Galery
You can find more photos of our installations in our gallery on Flickr.com.
We are here to help
Do you need assistance with your project? Contact our technical support team.
The KSP Sport radiant panel is certified in accordance with DIN 18032-3 for use in gymnasiums and sports facilities and can also be supplied with a protective ball-impact guard. The solution combines radiant heating with practical adaptations specifically designed for sports environments.
KSP Sport radiant panel
The sports version of the KSP panel is adapted for safe operation in environments with increased mechanical load and meets the specific requirements of sports facilities.
The panels can be equipped with a factory-installed top-mounted protective grille to prevent balls from remaining on top of the panel. The grille is pre-mounted during production and only needs to be raised into position on site, ensuring quick and easy installation.
Typical Applications
KSP Sport Project Galery
You can find more photos of our installations in our gallery on Flickr.com.
We are here to help
Do you need assistance with your project? Contact our technical support team.
The KSP Farm radiant panel is optimized for agricultural operations and is equipped with stainless steel pipes and a design that allows cleaning with a high-pressure washer. The panel can be tilted for easy maintenance and is suitable for heating livestock buildings.
KSP Farm radiant panel
The Farm version is intended for environments with high humidity and aggressive conditions. It features special technological modifications that increase the durability and service life of the panel, ensuring reliable operation even in demanding agricultural facilities.
Typical Applications
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Do you need assistance with your project? Contact our technical support team.
