
Protect 8.33: Specification
Three Phase Output
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NOMINAL RATING (AT COS φ 0.8 LAG) |
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IN KVA | 160 | 220 | 330 | 400 | 500 |
RECTIFIER UNIT |
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Input nominal voltage |
| 3 X 400 V (3 X 380 V, 3 X 415 V) |
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Input operating range (min/max) |
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| 340 |
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Frequency |
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| 50/60 Hz ±10% |
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Input current in A at nominal load | 259 | 357 | 535 | 649 | 811 |
Charging characteristic to IEC |
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| IU |
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Nominal DC voltage |
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| 384 V |
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Rectifier type |
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- Standard | 6 pulse | 12 pulse | 12 pulse | 12 pulse | 12 pulse |
- Optional | 12 pulse |
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INVERTER UNIT |
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DC input |
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| 384 V ± 20% |
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Nominal AC voltage |
| 3x 400 V (3 x 380 V, 3 x 415 V) |
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Output voltage static response |
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| < ±1% |
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Output voltage dynamic response |
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| < ±2% |
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Recovery time |
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| 2 ms |
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Frequency |
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| 50/60 Hz |
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Frequency tolerance without mains |
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| ±0.1% |
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Frequency synchronisation range |
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| ±1% (±2%, ±3%) |
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Allowable load power factor |
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| 0.0 lag to 0.0 lead |
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Output phase current in A | 231 | 318 | 477 | 578 | 723 |
Voltage wave form |
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| sinusoidal |
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Voltage distortion |
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| <3% |
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Crest factor |
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| max. 3 |
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Overload response 1 min. |
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| 150% |
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Overload response 10 mn. |
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| 125% |
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Max short circuit current |
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| > 3 x I nom |
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STATIC BYPASS SWITCH |
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AC voltage |
| 3 X 400 V (3 X 380 V, 3 X 415 V) |
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Frequency |
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| 50/60 Hz |
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Nominal power in kVA | 160 | 220 | 330 | 400 | 500 |
GENERAL DATA |
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Efficiency (AC to AC) – typical |
| up to 94% / >98% with |
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Noise level depending on rating |
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| up to 74dB(A) |
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EMC compatibility |
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| EN |
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Air cooling with redundant and monitored fans |
| Yes |
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Operating temperature range min./max. |
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(without |
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Storage temperature range min./max. |
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Maximum altitude without |
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| 1000 m |
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Protection degree IEC 529/EN 60529 |
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standard system |
| IP20, IP22 & IP43 (>IP43 engineered) |
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Equipment colour |
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| RAL 7035 |
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WEIGHTS AND DIMENSIONS |
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Height standard UPS (mm) | 1910 | 1915 | 1915 | 1915 | 1915 |
Height with max. options (mm) | 2015 | 2210 | 2210 | 2210 | 2210 |
Width (mm) | 1800 | 2100 | 3300 | 3300 | 3300 |
Depth (mm) | 960 | 960 | 960 | 960 | 960 |
Weight (kg) | 2410 | 2900 | 3970 | 4380 | 4980 |