
TESI radiators represent the most functional, modular and elegant system for heating all environments. Thanks to the rounded shapes, which minimize the risk of accidents, they can also be placed in public places, institutions, schools and hospitals. TESI 2 has a depth of 65 mm and heights from 200 to 2500 mm.
Construction features
tubes made of 25 mm diameter sheet steel
manifolds made of pressed sheet steel
elements 45 mm long (element pitch)
threading 1”1/4 G right and left on top and bottom manifold
maximum working pressure 10 bar
maximum working temperature 95°C
Colors and Finishes
Model | Deph (mm) | Height (mm) | Conn. C. (mm) | Weigth (kg) | Capacity (lt) | Δt=50°C (btu/h) | Δt=50°C (kcal/h) | Δt=50°C (Watt) | Δt=40°C (Watt) | Δt=30°C (Watt) | Δt=20°C (Watt) | Exponent |
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200 | 65,0 | 200 | 127 | 0,37 | 0,32 | 43,8 | 12,8 | 14,9 | 11,3 | 7,9 | 4,7 | 1,250 |
300 | 65,0 | 300 | 235 | 0,51 | 0,40 | 68,8 | 20,2 | 23,4 | 17,8 | 12,4 | 7,5 | 1,240 |
350 | 65,0 | 350 | 285 | 0,58 | 0,44 | 78,6 | 23,0 | 26,8 | 20,3 | 14,2 | 8,6 | 1,240 |
365 | 65,0 | 365 | 300 | 0,61 | 0,45 | 81,5 | 23,9 | 27,8 | 21,1 | 14,7 | 8,9 | 1,240 |
400 | 65,0 | 400 | 335 | 0,66 | 0,48 | 88,3 | 25,9 | 30,1 | 22,8 | 15,9 | 9,6 | 1,250 |
450 | 65,0 | 450 | 385 | 0,73 | 0,51 | 97,9 | 28,7 | 33,4 | 25,2 | 17,6 | 10,6 | 1,250 |
500 | 65,0 | 500 | 435 | 0,80 | 0,55 | 107,5 | 31,5 | 36,6 | 27,7 | 19,3 | 11,6 | 1,250 |
535 | 65,0 | 535 | 470 | 0,85 | 0,58 | 114,2 | 33,5 | 38,9 | 29,4 | 20,5 | 12,3 | 1,260 |
550 | 65,0 | 550 | 485 | 0,87 | 0,59 | 117,1 | 34,3 | 39,9 | 30,1 | 21,0 | 12,6 | 1,260 |
565 | 65,0 | 565 | 500 | 0,89 | 0,60 | 120,0 | 35,2 | 40,9 | 30,9 | 21,5 | 12,9 | 1,260 |
600 | 65,0 | 600 | 535 | 0,95 | 0,63 | 126,6 | 37,1 | 43,1 | 32,6 | 22,6 | 13,6 | 1,260 |
650 | 65,0 | 650 | 585 | 1,02 | 0,67 | 136,2 | 39,9 | 46,4 | 35,0 | 24,3 | 14,5 | 1,270 |
665 | 65,0 | 665 | 600 | 1,04 | 0,68 | 139,0 | 40,7 | 47,4 | 35,7 | 24,8 | 14,8 | 1,270 |
685 | 65,0 | 685 | 620 | 1,07 | 0,70 | 142,8 | 41,9 | 48,7 | 36,7 | 25,4 | 15,2 | 1,270 |
750 | 65,0 | 750 | 685 | 1,16 | 0,75 | 155,2 | 45,5 | 52,9 | 39,8 | 27,6 | 16,4 | 1,270 |
765 | 65,0 | 765 | 700 | 1,18 | 0,76 | 158,0 | 46,3 | 53,9 | 40,5 | 28,1 | 16,7 | 1,280 |
815 | 65,0 | 815 | 750 | 1,26 | 0,80 | 167,6 | 49,1 | 57,1 | 42,9 | 29,7 | 17,7 | 1,280 |
865 | 65,0 | 865 | 800 | 1,33 | 0,84 | 177,1 | 51,9 | 60,4 | 45,3 | 31,3 | 18,6 | 1,280 |
885 | 65,0 | 885 | 820 | 1,36 | 0,85 | 181,0 | 53,0 | 61,7 | 46,3 | 32,0 | 19,0 | 1,290 |
900 | 65,0 | 900 | 835 | 1,38 | 0,87 | 183,9 | 53,9 | 62,7 | 47,0 | 32,5 | 19,3 | 1,290 |
1000 | 65,0 | 1000 | 935 | 1,52 | 0,95 | 203,1 | 59,5 | 69,2 | 51,9 | 35,7 | 21,1 | 1,290 |
1200 | 65,0 | 1200 | 1135 | 1,81 | 1,11 | 242,1 | 71,0 | 82,5 | 61,6 | 42,3 | 24,9 | 1,310 |
1500 | 65,0 | 1500 | 1435 | 2,24 | 1,35 | 302,2 | 88,6 | 103,0 | 76,5 | 52,1 | 30,4 | 1,330 |
1800 | 65,0 | 1800 | 1735 | 2,69 | 1,58 | 364,7 | 106,9 | 124,3 | 92,4 | 63,0 | 36,8 | 1,330 |
2000 | 65,0 | 2000 | 1935 | 3,01 | 1,72 | 407,9 | 119,5 | 139,0 | 103,6 | 70,9 | 41,5 | 1,320 |
2200 | 65,0 | 2200 | 2135 | 3,32 | 1,86 | 452,3 | 132,6 | 154,2 | 115,1 | 79,0 | 46,5 | 1,310 |
2500 | 65,0 | 2500 | 2435 | 3,79 | 2,08 | 521,7 | 152,9 | 177,8 | 133,2 | 91,8 | 54,4 | 1,290 |
Thanks to the high performance of Irsap TESI 2 radiators, the ideal Δt for low temperature projects is Δt at 30°C.
For Δt different from 50°C use the formula: Q=Qn (Δt / 50)n
Standard equipment
• 4 Universal brakets for Tesi (except for very small batteries) • 4 connections with reductions 1 “1/4 to 1/2” for Tesi white and colored, mounted on the radiator • 1 1/2” air vent • 1 cover for 1/2” blind plug
Length (mm) sub> | N° Elements | 200 | 300 | 350 | 365 | 400 | 450 | 500 | 535 | 550 | 565 | 600 | 650 | 665 | 685 | 750 | 765 | 815 | 865 | 885 | 900 | 1000 | 1200 | 1500 | 1800 | 2000 | 2200 | 2500 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
90 | 2 | Watt = W = | 30 | 47 | 54 | 56 | 60 | 67 | 73 | 78 | 80 | 82 | 86 | 93 | 95 | 97 | 106 | 108 | 114 | 121 | 123 | 125 | 138 | 165 | 206 | 249 | 278 | 308 | 356 |
135 | 3 | Watt = W = | 45 | 70 | 80 | 83 | 90 | 100 | 110 | 117 | 120 | 123 | 129 | 139 | 142 | 146 | 159 | 162 | 171 | 181 | 185 | 188 | 208 | 248 | 309 | 373 | 417 | 462 | 533 |
180 | 4 | Watt = W = | 60 | 94 | 107 | 111 | 120 | 134 | 147 | 156 | 160 | 164 | 173 | 186 | 189 | 195 | 212 | 215 | 228 | 241 | 247 | 251 | 277 | 330 | 412 | 497 | 556 | 617 | 711 |
225 | 5 | Watt = W = | 75 | 117 | 134 | 139 | 150 | 167 | 183 | 195 | 200 | 204 | 216 | 232 | 237 | 243 | 264 | 269 | 286 | 302 | 308 | 313 | 346 | 413 | 515 | 621 | 695 | 771 | 889 |
270 | 6 | Watt = W = | 89 | 141 | 161 | 167 | 181 | 200 | 220 | 234 | 239 | 245 | 259 | 278 | 284 | 292 | 317 | 323 | 343 | 362 | 370 | 376 | 415 | 495 | 618 | 746 | 834 | 925 | 1067 |
315 | 7 | Watt = W = | 104 | 164 | 188 | 194 | 211 | 234 | 257 | 273 | 279 | 286 | 302 | 325 | 332 | 341 | 370 | 377 | 400 | 423 | 432 | 439 | 485 | 578 | 721 | 870 | 973 | 1079 | 1245 |
360 | 8 | Watt = W = | 119 | 188 | 214 | 222 | 241 | 267 | 293 | 311 | 319 | 327 | 345 | 371 | 379 | 389 | 423 | 431 | 457 | 483 | 493 | 501 | 554 | 660 | 824 | 994 | 1112 | 1233 | 1422 |
405 | 9 | Watt = W = | 134 | 211 | 241 | 250 | 271 | 300 | 330 | 350 | 359 | 368 | 388 | 418 | 426 | 438 | 476 | 485 | 514 | 543 | 555 | 564 | 623 | 743 | 927 | 1119 | 1251 | 1387 | 1600 |
450 | 10 | Watt = W = | 149 | 234 | 268 | 278 | 301 | 334 | 366 | 389 | 399 | 409 | 432 | 464 | 474 | 487 | 529 | 539 | 571 | 604 | 617 | 627 | 692 | 825 | 1030 | 1243 | 1390 | 1542 | 1778 |
495 | 11 | Watt = W = | 164 | 258 | 295 | 306 | 331 | 367 | 403 | 428 | 439 | 450 | 475 | 510 | 521 | 535 | 582 | 592 | 628 | 664 | 678 | 689 | 761 | 908 | 1133 | 1367 | 1529 | 1696 | 1956 |
540 | 12 | Watt = W = | 179 | 281 | 321 | 333 | 361 | 401 | 440 | 467 | 479 | 491 | 518 | 557 | 568 | 584 | 635 | 646 | 685 | 724 | 740 | 752 | 831 | 990 | 1236 | 1491 | 1668 | 1850 | 2133 |
585 | 13 | Watt = W = | 194 | 305 | 348 | 361 | 391 | 434 | 476 | 506 | 519 | 531 | 561 | 603 | 616 | 633 | 687 | 700 | 742 | 785 | 802 | 815 | 900 | 1073 | 1339 | 1616 | 1807 | 2004 | 2311 |
630 | 14 | Watt = W = | 209 | 328 | 375 | 389 | 421 | 467 | 513 | 545 | 559 | 572 | 604 | 650 | 663 | 681 | 740 | 754 | 800 | 845 | 864 | 877 | 969 | 1155 | 1442 | 1740 | 1946 | 2158 | 2489 |
675 | 15 | Watt = W = | 224 | 352 | 402 | 417 | 452 | 501 | 550 | 584 | 599 | 613 | 647 | 696 | 711 | 730 | 793 | 808 | 857 | 906 | 925 | 940 | 1038 | 1238 | 1545 | 1864 | 2085 | 2312 | 2667 |
720 | 16 | Watt = W = | 239 | 375 | 429 | 444 | 482 | 534 | 586 | 623 | 639 | 654 | 690 | 742 | 758 | 779 | 846 | 862 | 914 | 966 | 987 | 1003 | 1108 | 1320 | 1648 | 1989 | 2224 | 2466 | 2845 |
765 | 17 | Watt = W = | 253 | 398 | 455 | 472 | 512 | 567 | 623 | 662 | 678 | 695 | 734 | 789 | 805 | 827 | 899 | 916 | 971 | 1026 | 1049 | 1065 | 1177 | 1403 | 1751 | 2113 | 2363 | 2621 | 3022 |
810 | 18 | Watt = W = | 268 | 422 | 482 | 500 | 542 | 601 | 660 | 701 | 718 | 736 | 777 | 835 | 853 | 876 | 952 | 969 | 1028 | 1087 | 1110 | 1128 | 1246 | 1485 | 1854 | 2237 | 2502 | 2775 | 3200 |
855 | 19 | Watt = W = | 283 | 445 | 509 | 528 | 572 | 634 | 696 | 740 | 758 | 777 | 820 | 882 | 900 | 925 | 1005 | 1023 | 1085 | 1147 | 1172 | 1191 | 1315 | 1568 | 1957 | 2362 | 2641 | ||
900 | 20 | Watt = W = | 298 | 469 | 536 | 556 | 602 | 668 | 733 | 779 | 798 | 818 | 863 | 928 | 947 | 973 | 1058 | 1077 | 1142 | 1207 | 1234 | 1253 | 1384 | 1650 | 2060 | 2486 | 2780 | ||
945 | 21 | Watt = W = | 313 | 492 | 563 | 583 | 632 | 701 | 770 | 818 | 838 | 858 | 906 | 974 | 995 | 1022 | 1110 | 1131 | 1199 | 1268 | 1295 | 1316 | 1454 | 1733 | 2163 | 2610 | 2919 | ||
990 | 22 | Watt = W = | 328 | 516 | 589 | 611 | 662 | 734 | 806 | 856 | 878 | 899 | 949 | 1021 | 1042 | 1071 | 1163 | 1185 | 1256 | 1328 | 1357 | 1379 | 1523 | 1815 | 2266 | 2734 | 3058 | ||
1035 | 23 | Watt = W = | 343 | 539 | 616 | 639 | 692 | 768 | 843 | 895 | 918 | 940 | 992 | 1067 | 1090 | 1119 | 1216 | 1239 | 1314 | 1389 | 1419 | 1441 | 1592 | 1898 | 2369 | ||||
1080 | 24 | Watt = W = | 358 | 563 | 643 | 667 | 722 | 801 | 880 | 934 | 958 | 981 | 1036 | 1114 | 1137 | 1168 | 1269 | 1293 | 1371 | 1449 | 1480 | 1504 | 1661 | 1980 | 2472 | ||||
1125 | 25 | Watt = W = | 373 | 586 | 670 | 694 | 752 | 835 | 916 | 973 | 998 | 1022 | 1079 | 1160 | 1184 | 1217 | 1322 | 1346 | 1428 | 1509 | 1542 | 1566 | 1730 | 2063 | 2575 | ||||
1170 | 26 | Watt = W = | 388 | 609 | 697 | 722 | 783 | 868 | 953 | 1012 | 1038 | 1063 | 1122 | 1206 | 1232 | 1265 | 1375 | 1400 | 1485 | 1570 | 1604 | 1629 | 1800 | 2145 | 2678 | ||||
1215 | 27 | Watt = W = | 403 | 633 | 723 | 750 | 813 | 901 | 990 | 1051 | 1078 | 1104 | 1165 | 1253 | 1279 | 1314 | 1428 | 1454 | 1542 | 1630 | 1665 | 1692 | 1869 | 2228 | |||||
1260 | 28 | Watt = W = | 417 | 656 | 750 | 778 | 843 | 935 | 1026 | 1090 | 1117 | 1145 | 1208 | 1299 | 1326 | 1363 | 1481 | 1508 | 1599 | 1690 | 1727 | 1754 | 1938 | 2310 | |||||
1305 | 29 | Watt = W = | 432 | 680 | 777 | 806 | 873 | 968 | 1063 | 1129 | 1157 | 1186 | 1251 | 1346 | 1374 | 1411 | 1534 | 1562 | 1656 | 1751 | 1789 | 1817 | 2007 | 2393 | |||||
1350 | 30 | Watt = W = | 447 | 703 | 804 | 833 | 903 | 1001 | 1100 | 1168 | 1197 | 1226 | 1294 | 1392 | 1421 | 1460 | 1586 | 1616 | 1713 | 1811 | 1850 | 1880 | 2077 | 2475 | |||||
1395 | 31 | Watt = W = | 462 | 727 | 830 | 861 | 933 | 1035 | 1136 | 1207 | 1237 | 1267 | 1338 | 1438 | 1468 | 1509 | 1639 | 1670 | 1770 | 1871 | 1912 | 1942 | 2146 | ||||||
1440 | 32 | Watt = W = | 477 | 750 | 857 | 889 | 963 | 1068 | 1173 | 1246 | 1277 | 1308 | 1381 | 1485 | 1516 | 1557 | 1692 | 1724 | 1828 | 1932 | 1974 | 2005 | 2215 | ||||||
1485 | 33 | Watt = W = | 492 | 774 | 884 | 917 | 993 | 1102 | 1209 | 1285 | 1317 | 1349 | 1424 | 1531 | 1563 | 1606 | 1745 | 1777 | 1885 | 1992 | 2035 | 2068 | 2284 | ||||||
1530 | 34 | Watt = W = | 507 | 797 | 911 | 945 | 1023 | 1135 | 1246 | 1324 | 1357 | 1390 | 1467 | 1578 | 1611 | 1655 | 1798 | 1831 | 1942 | 2053 | 2097 | 2130 | 2353 | ||||||
1575 | 35 | Watt = W = | 522 | 820 | 938 | 972 | 1054 | 1168 | 1283 | 1363 | 1397 | 1431 | 1510 | 1624 | 1658 | 1703 | 1851 | 1885 | 1999 | 2113 | 2159 | 2193 | 2423 | ||||||
1620 | 36 | Watt = W = | 537 | 844 | 964 | 1000 | 1084 | 1202 | 1319 | 1401 | 1437 | 1472 | 1553 | 1670 | 1705 | 1752 | 1904 | 1939 | 2056 | 2173 | 2220 | 2256 | 2492 | ||||||
1665 | 37 | Watt = W = | 552 | 867 | 991 | 1028 | 1114 | 1235 | 1356 | 1440 | 1477 | 1513 | 1597 | 1717 | 1753 | 1801 | 1957 | 1993 | 2113 | 2234 | 2282 | 2318 | 2561 | ||||||
1710 | 38 | Watt = W = | 567 | 891 | 1018 | 1056 | 1144 | 1268 | 1393 | 1479 | 1517 | 1553 | 1640 | 1763 | 1800 | 1849 | 2009 | 2047 | 2170 | 2294 | 2344 | 2381 | 2630 | ||||||
1755 | 39 | Watt = W = | 581 | 914 | 1045 | 1083 | 1174 | 1302 | 1429 | 1518 | 1556 | 1594 | 1683 | 1810 | 1847 | 1898 | 2062 | 2101 | 2227 | 2354 | 2406 | 2444 | 2700 | ||||||
1800 | 40 | Watt = W = | 596 | 938 | 1072 | 1111 | 1204 | 1335 | 1466 | 1557 | 1596 | 1635 | 1726 | 1856 | 1895 | 1947 | 2115 | 2154 | 2284 | 2415 | 2467 | 2506 | 2769 |
Name | Type | Download |
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TESI_2_H1502_10EL 3D models |
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TESI_2_H1502_15EL 3D models |
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TESI_2_H1502_25EL 3D models |
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TESI_2_H2202_10EL 3D models |
3D models |
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TESI_2_H2202_15EL 3D models |
3D models |
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TESI_2_H2202_25EL 3D models |
3D models |
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TESI_2_H302_10EL 3D models |
3D models |
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TESI_2_H302_15EL 3D models |
3D models |
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TESI_2_H302_25EL 3D models |
3D models |
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TESI_2_H602_10EL 3D models |
3D models |
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TESI_2_H602_15EL 3D models |
3D models |
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TESI_2_H602_25EL 3D models |
3D models |