CEVNI GRELEC
Uporablja se za ogrevanje orodij v gumarski, čevljarski,...industriji.

| Dolžina grelca (mm) | Premer grelca (mm) | Napetost (V) | ||||||||||
| 10 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 20 | 22 | 24 | ||
| 50 | 100 | 110 | 120 | 130 | 140 | 150 | 160 | 170 | 180 | 200 | 220 | 24 V |
| 60 | 110 | 130 | 140 | 150 | 160 | 180 | 190 | 200 | 220 | 250 | 270 | |
| 70 | 130 | 150 | 170 | 180 | 190 | 200 | 220 | 230 | 260 | 290 | 300 | |
| 80 | 150 | 180 | 190 | 200 | 220 | 240 | 250 | 270 | 300 | 330 | 350 | |
| 100 | 180 | 220 | 240 | 250 | 280 | 300 | 320 | 330 | 370 | 410 | 450 | |
| 110 | 210 | 250 | 260 | 290 | 300 | 330 | 350 | 370 | 410 | 450 | 500 | |
| 130 | 250 | 290 | 310 | 340 | 350 | 390 | 410 | 440 | 480 | 530 | 580 | |
| 150 | 280 | 340 | 360 | 380 | 420 | 450 | 480 | 500 | 550 | 620 | 670 | |
| 160 | 300 | 360 | 380 | 420 | 450 | 480 | 500 | 540 | 600 | 660 | 720 | 42 V |
| 180 | 340 | 400 | 440 | 470 | 500 | 540 | 570 | 600 | 670 | 750 | 810 | |
| 200 | 380 | 450 | 480 | 520 | 550 | 600 | 640 | 670 | 750 | 820 | 900 | |
| 220 | 410 | 490 | 520 | 580 | 610 | 660 | 700 | 740 | 820 | 900 | 990 | |
| 240 | 450 | 540 | 580 | 620 | 670 | 720 | 750 | 800 | 900 | 990 | 1050 | |
| 250 | 470 | 560 | 600 | 650 | 700 | 750 | 800 | 840 | 940 | 1000 | 1100 | |
| 260 | 490 | 580 | 630 | 680 | 730 | 780 | 830 | 880 | 970 | 1050 | 1150 | 60 V |
| 280 | 530 | 620 | 680 | 720 | 790 | 840 | 890 | 950 | 1050 | 1150 | 1250 | |
| 300 | 560 | 660 | 720 | 780 | 840 | 900 | 950 | 1000 | 1130 | 1200 | 1350 | |
| 320 | 600 | 700 | 780 | 840 | 900 | 950 | 1000 | 1080 | 1200 | 1300 | 1450 | |
| 350 | 650 | 750 | 850 | 920 | 980 | 1050 | 1100 | 1150 | 1300 | 1450 | 1580 | |
| 380 | 700 | 850 | 920 | 1000 | 1050 | 1100 | 1200 | 1280 | 1400 | 1550 | 1700 | 110 V |
| 400 | 750 | 900 | 960 | 1050 | 1100 | 1200 | 1280 | 1350 | 1500 | 1650 | 1800 | |
| 450 | 850 | 1000 | 1100 | 1150 | 1250 | 1350 | 1400 | 1500 | 1700 | 1850 | 2000 | |
| 500 | 950 | 1100 | 1200 | 1300 | 1400 | 1500 | 1600 | 1680 | 1850 | 2050 | 2250 | |
| 550 | 1000 | 1200 | 1300 | 1400 | 1550 | 1650 | 1750 | 1850 | 2050 | 2250 | 2450 | |
| 600 | 1100 | 1350 | 1400 | 1550 | 1680 | 1800 | 1900 | 2000 | 2250 | 2450 | 2700 | |
| 700 | 1300 | 1550 | 1600 | 1800 | 1950 | 2000 | 2200 | 2350 | 2600 | 2900 | 3150 | |
| 800 | 1500 | 1800 | 1800 | 2100 | 2200 | 2400 | 2500 | 2700 | ||||