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| Chapter 3 Electrical Installation | 19 |
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Note: For split bypass operation,
注： 如采用分离旁路， 请拆 ensure that the three horizontal 除旁路和整流器输入之间的 busbars (*) between the bypass 三个横向跨接母线（ *）
input and rectifier input are removed.
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| Q5 |
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Auxiliary辅助端子 |
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terminal接线block盒 | X3 |
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| Q1 | Q2 | Q3 |
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| * * | * |
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| U1 V1 W1 | U2 V2 W2 N2 |
| N3 U3 V3 W3 |
| Battery电池连接 | 整流器连接 | 旁路Bypass连接 |
| 输Output出连接 |
| Rectifier | connections | Earth | connections | |
| connections | connections |
Figure 3-3 Power cable connections for 300/400kVA UPS
3.2 Distance From Floor To Connection Point
The distances from floor to connection points are provided in Table
Table 3-2 Distance from floor to connection point
| UPS |
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| Minimum distance (mm) |
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| 160/200kVA | 300kVA | 400KVA | |
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| Rectifier AC input supply | 247.5 | 273 | 273 | |
| Bypass AC input supply | 247.5 | 273 | 273 | |
| UPS AC output | 247.5 | 267.5 | 273 | |
| Battery power | 244 | 300 | 305 | |
| Battery control and temperature compensation | 325 | 350 | 350 | |
| Ground | 247.5 | 270 | 274 | |
HIPULSE U UPS Single Module And “1+N” (Expandable) 160/200/300/400kVA User Manual