Manual
19
745-680-B9-001
9.0 Appendix A: Specifi cations, continued
End Discharge Voltage 1.75/Cell (Amps) 
Type Minutes Hour s
5101520304050609023456789101224
SMU 2-200-FR
277.1 252.8 233.3 213.2 171.0 148.0 128.8 114.0  86.4  70.6  52.4  42.8  36.4  32.0  28.3  25.5  23.2  21.2  18.0  9.8 
SMU 2-300-FR
415.6 379.2 350.0 319.7 256.5 222.0 193.2 171.0 129.6 106.0  78.6  64.2  54.6  48.0  42.5  38.2  34.7  31.9  27.0  14.6 
SMU 2-400-FR
554.1 505.6 466.7 426.3 342.0 296.0 257.6 228.0 172.8 141.3 104.8  85.6  72.8  64.0  56.6  51.0  46.3  42.5  36.0  19.5 
SMU 2-500-FR
692.6 632.1 583.3 532.9 427.5 370.0 322.0 285.0 216.0 176.6 131.0 107.0  91.0  80.0  70.8  63.7  57.9  53.1  45.0  24.4 
SMU 2-600-FR
831.1 758.5 700.0 639.5 513.0 444.0 386.4 342.0 259.2 211.9 157.2 128.4 109.2  96.0  85.0  76.4  69.5  63.7  54.0  29.3
SMU 2-800-FR
972.7 897.9 825.4 755.7 615.2 547.2 491.2 446.4 349.9 292.8 216.0 174.2 147.2 127.3 112.3 101.1  92.0  84.3  72.4  39.2 
SMU 2-1000-FR
1215.8 1122.4 1031.7  944.6 769.0 684.0 614.0 558.0 437.3 366.0 270.0  217.8  184.0  159.1  140.4 126.4  115.0  105.4  90.5  49.0 
SMU 2-1500-FR
1823.8 1683.6 1547.5  1416.9  1153.5 1026.0  921.0  837.0  656.0  549.0  405.0  326.6  276.0  238.7  210.6  189.6  172.5  158.1  135.8  73.4 
SMU 2-2000-FR
2431.7 2244.8 2063.4 1889.2 1538.0 1368.0 1228.0 1116.0 874.7  732.0  540.0  435.5 368.0  318.2  280.9  252.8  230.0  210.8  181.0  97.9 
End Discharge Voltage 1.80/Cell (Amps)
Type Minutes Hour s
5101520304050609023456789101224
SMU 2-200-FR
266.5 240.2 220.0 201.1 160.0 137.2 120.0 106.8  81.4  67.6  50.8  41.4  35.6  31.2  27.8  25.0  22.7  20.8  17.6 9.6 
SMU 2-300-FR
399.7 360.3 330.0 301.6 240.0 205.8 180.0 160.2 122.1  101.4  76.2  62.0  53.3  46.8  41.8  37.5  34.0  31.1  26.3  14.4 
SMU 2-400-FR
533.0 480.4 440.0 402.1 320.0 274.4 240.0 213.6 162.8 135.2 101.6  82.7  71.1  62.4  55.7  50.0  45.4  41.5  35.1  19.2 
SMU 2-500-FR
666.2 600.5 550.0 502.6 400.0 343.0 300.0 267.0  203.5 169.0  127.0  103.4  88.9  78.0  69.6  62.5  56.7  51.9  43.9  24.0 
SMU 2-600-FR
799.5 720.5 660.0 603.2 480.0 411.6 360.0 320.4 244.2 202.8 152.4 124.1 106.7  93.6  83.5  75.0  68.0  62.3  52.7  28.8 
SMU 2-800-FR
918.9 841.1 769.7 697.9 576.0 519.2 460.8 424.0 336.0 284.0 211.2 171.2 143.8 124.8 110.5  99.2  90.8  83.2  71.6  38.3 
SMU 2-1000-FR
1148.6 1051.4  962.2  872.4 720.0 649.0 576.0 530.0 420.0 355.0  264.0 214.0 179.8 156.0  138.1 124.0  113.4  104.0  89.5  47.9 
SMU 2-1500-FR
1723.0 1577.0 1443.2 1308.5 1080.0  973.5 864.0 795.0 630.0 532.5 396.0  321.0  269.7 234.0 207.2  186.0  170.2 156.0  134.3  71.9 
SMU 2-2000-FR
2297.3 2102.7 1924.3 1744.7 1440.0 1298.0 1152.0 1060.0  840.0  710.0  528.0  428.0  359.6  312.0  276.3  248.0  226.9  208.0  179.0  95.8 
Table 9-1, Discharge Specifi cations
Voltage
Current
Capacity Charged Rate
Voltage
Capacity Charged
Current
Time (h)
Fig. 9-7, Recharge Characteristics of a 100% discharged SMU-500.
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.
3
04812162024
1.9
2.0
2.1
2.
2
0
10
20
30
40
50
Charge current of 0.1C
10
A and a voltage limit of 2.23Vpc (25°C).










