1-866-9-ohmite ? intl 1-847-258-0300 ? fax 1-847-574-7522 ? www.ohmite.com ? info@ohmite.com characteristics r esistor load banks high current oval edgewound current rating continuous duty as listed below. wattage rating continuous duty based on a 375c temperature rise. working voltage limited to 1000 volts if mounting is grounded. special higher voltage mounting is available. resistance tolerance 10%. terminals/jumpers standard terminals have 5/16 stainless hardware for ring lug con - nections. brass tags can be placed at connection points for iden - tification. if necessary, all connections can be made on one side of grid. fixed tap terminals are also available. jumpers between resistors are nickel plated solid copper. mounting resistor banks can be produced in grid arrays of 2 x 4 to 4 x 4. all resistors in one grid are the same length. frames are con - structed of heavy gauge zinc plated steel. either bolt up or bolt down type frames are available. frames may be grounded if voltage potential is below 1000 volts. the choice when conditions demand top-notch per - formance, these resistor load banks are commonly used for dynamic braking on transit applications or where high current handling and wattage are required. ohmite's unique oval edgewound design allows for more wattage in smaller a package. choose from four bank wattages with up to thirty- one current ratings per bank. built to perform in rugged environments, ohmite load banks feature corrosion resistant stainless steel insulator supports, solid nickel terminals, and special electroless nickel-plated solid copper termi - nal supports. the resistance element is made of a stainless steel resistance alloy. terminals are welded or silver brazed to the oval, spiral edgewound resis - tance element. toothed ceramic insulators isolate the resistance element from the center support. ceramic end bushings insulate the center support from the mountings. note load banks require signifcant investment in resistance wire due to high minimum order quantities imposed by our vendors. before ordering always check with the factory on wire availability. 8kw 12kw 15kw 24kw
1-866-9-ohmite ? intl 1-847-258-0300 ? fax 1-847-574-7522 ? www.ohmite.com ? info@ohmite.com dimensions ordering information dimensions for reference only; consult factory for details. r esistor load banks high current oval edgewound w b a 19.250 0.63 0.56 h 21.125 c type a h w b c 8kw 16.50 12.875 18.25 1.500 0.250 12kw 16.50 18.875 18.25 1.75 0.31 15kw 16.50 24.94 18.25 1.75 0.31 24kw 23.13 24.94 24.88 1.75 0.31 8k watt resistance current wattage 0.099 285 8,041 0.122 257 8,049 0.144 236 8,020 0.165 221 8,044 0.248 180 8,019 0.284 168 8,027 0.286 167 7,982 0.333 155 8,000 0.360 149 7,992 0.383 145 8,061 0.412 140 8,070 0.418 139 8,068 0.482 129 8,013 0.562 120 8,087 0.576 118 8,020 0.659 110 7,971 0.680 109 8,084 0.711 106 7,989 0.770 102 8,015 0.833 98 7,995 0.878 96 8,095 1.145 84 8,078 1.215 81 7,972 1.373 76 7,928 1.534 72 7,950 1.636 70 8,017 1.701 69 8,098 1.920 65 8,112 1.944 64 7,963 2.246 60 8,087 2.448 57 7,954 3.168 50 7,920 4.091 44 7,919 6.120 36 7,932 11.025 27 8,037 15k watt resistance current wattage 0.220 261 14,987 0.271 236 15,082 0.320 217 15,068 0.366 203 15,082 0.428 187 14,967 0.488 175 14,945 0.550 165 14,974 0.632 154 14,989 0.740 142 14,921 0.800 137 15,015 0.880 130 14,872 0.928 127 14,968 1.070 118 14,899 1.220 111 15,032 1.280 108 14,930 1.512 99 14,819 1.760 92 14,897 1.850 90 14,985 2.130 84 15,029 2.320 80 14,848 2.544 77 15,083 2.700 74 14,785 2.960 71 14,921 3.050 70 14,945 3.120 69 14,854 3.780 63 15,003 4.320 59 15,038 4.400 58 14,802 4.880 55 14,762 5.440 52 14,710 7.040 46 14,897 9.090 41 15,280 9.800 39 14,906 13.600 33 14,810 21.760 26 14,710 24.500 24.5 14,706 24k watt resistance current wattage 0.328 271 24,089 0.82 171 23,978 0.976 157 24,057 1.112 147 24,029 1.312 135 23,911 1.344 133 23,774 1.416 130 23,930 1.904 112 23,884 2.272 102 23,638 2.292 102 23,846 2.44 99 23,914 2.78 93 24,044 3.36 84 23,708 3.54 82 23,803 3.904 78 23,752 4.448 73 23,703 4.76 71 23,995 5.376 67 24,133 5.664 65 23,930 5.68 65 23,998 5.73 64.5 23,838 7 58 23,548 7.616 56 23,884 9.088 51 23,638 9.168 51 23,846 10.32 48 23,777 17.5 37 23,958 25.8 30.5 24,000 28 29 23,548 41.28 24 23,777 12k watt resistance current wattage 0.165 270 12,029 0.203 244 12,092 0.240 224 12,042 0.275 210 12,105 0.321 194 12,081 0.366 181 11,991 0.474 159 11,983 0.495 156 12,046 0.555 147 11,993 0.609 140 11,942 0.660 135 12,029 0.720 129 11,982 0.810 122 12,056 0.915 115 12,101 0.960 112 12,042 1.134 103 12,031 1.320 96 12,165 1.464 90 11,858 1.665 85 12,030 1.896 80 12,134 2.220 73 11,830 2.430 70 11,907 2.745 66 11,957 3.240 61 12,056 3.660 57 11,891 3.744 57 12,164 3.960 55 11,979 4.080 54 11,897 5.280 48 12,165 7.350 40 11,760 8.181 38 11,813 12.240 31 11,763 16.320 27 11,897 22.050 23.5 12,177 hclb-12-r165e series high current load bank wattage 08 = 8kw 12 = 12kw 15 = 15kw 24 = 24kw resistance rohs compliant rev 2/18-1
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