Specifications for 440 V Marine Systems
Input Specifications 440 V Marine Systems
UPS rating | 20 kW | 30 kW | 40 kW | 50 kW | 60 kW | 80 kW | 100 kW | 120 kW | 150 kW |
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Connections | 3-wire (L1, L2, L3, PE) WYE or 4-wire
(L1, L2, L3, N, PE) WYE (single mains) 3-wire (L1, L2, L3, PE) WYE (dual mains) |
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Input voltage range (V) | 374-506 | ||||||||
Frequency range (Hz) | 40-70 | ||||||||
Nominal input current (A) | 28 | 41 | 55 | 69 | 82 | 109 | 137 | 165 | 204 |
Maximum input current (A) | 33 | 50 | 65 | 81 | 97 | 129 | 163 | 196 | 244 |
Input current limitation (A) | 34 | 52 | 67 | 84 | 101 | 134 | 168 | 202 | 252 |
Input power factor | 0.99 for load greater than 50% 0.95 for load greater than 25% |
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Total harmonic distortion (THDI) | <5% at 100% load | <3% at 100% load | <5% at 100% load | <3% at 100% load | <5% at 100% load | <3% at 100% load | |||
Maximum short circuit rating | 65 kA RMS | ||||||||
Protection |
Built-in backfeed protection and fuses |
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Ramp-in |
Programmable and adaptive 1-40 seconds |
Bypass Specifications 440 V Marine Systems
UPS rating | 20 kW | 30 kW | 40 kW | 50 kW | 60 kW | 80 kW | 100 kW | 120 kW | 150 kW |
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Connections | 3-wire (L1, L2, L3, PE) WYE or 4-wire (L1, L2, L3, N, PE) WYE | ||||||||
Bypass voltage range (V) | 396-484 | ||||||||
Frequency range (Hz) | 50/60 ± 1, 50/60 ± 3, 50/60 ± 10 (user selectable) | ||||||||
Nominal bypass current (A) |
26 |
39 |
53 |
67 |
80 |
106 |
132 |
159 |
199 |
Nominal neutral current (A) * |
45 |
67 |
92 |
116 |
138 |
183 |
228 |
228 |
228 |
Maximum short circuit rating | 65 kA RMS | ||||||||
Protection | Built-in
backfeed protection and fuses Internal fuse specifications: Rated 400 A, prearcing 33 kA2s |
Built-in
backfeed protection and fuses Internal fuse specifications: Rated 550 A, prearcing 52 kA2s |
Output Specifications 440 V Marine Systems
UPS rating | 20 kW | 30 kW | 40 kW | 50 kW | 60 kW | 80 kW | 100 kW | 120 kW | 150 kW |
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Connections | 3-wire (L1, L2, L3, PE) or 4-wire (L1, L2, L3, N, PE) | ||||||||
Output voltage regulation | Symmetrical
load ± 1% Asymmetrical load ± 3% |
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Overload capacity | 150% for
1 minute (in normal operation) 125% for 10 minutes (in normal operation) 125% for 1 minute (in battery operation) 125% continuous (bypass operation) 1000% for 100 milliseconds (bypass operation) |
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Dynamic load response | ± 5%
after 2 milliseconds ± 1% after 50 milliseconds |
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Output power factor | 1 | ||||||||
Nominal output current (A) |
26 |
39 |
52 |
66 |
79 |
105 |
131 |
157 |
197 |
Frequency regulation (Hz) | 50/60 Hz bypass synchronized – 50/60 Hz ± 0.1% free-running | ||||||||
Synchronized slew rate (Hz/sec) | Programmable to 0.25, 0.5, 1, 2, 4, 6 | ||||||||
Total harmonic distortion (THDU) | <1% for
linear load <5% for non-linear load |
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Load crest factor | 2.5 | ||||||||
Load power factor | From 0.7 leading to 0.7 lagging without any derating |
Battery Specifications 440 V Marine Systems
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Hazard of electric shock, explosion, or arc flash
Failure to follow these instructions will result in death or serious injury.
|
UPS rating | 20 kW | 30 kW | 40 kW | 50 kW | 60 kW | 80 kW | 100 kW | 120 kW | 150 kW |
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Charging power in % of output power at 0-40% load* | 80% | ||||||||
Charging power in % of output power at 100% load | 20% | ||||||||
Maximum charging power (at 0-40% load) (kW)* | 16 | 24 | 32 | 40 | 48 | 64 | 80 | 96 | 120 |
Maximum charging power (at 100% load) (kW) | 4 | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 30 |
Nominal battery voltage (VDC) | 32-48 blocks: 384-576 | 40-48 blocks: 480-576 | 35-48 blocks: 420-576 | 32-48 blocks: 384-576 | 40-48 blocks: 480-576 | ||||
Nominal float voltage (VDC) | 32-48 blocks: 436-654 | 40-48 blocks: 545-654 | 35-48 blocks: 477-654 | 32-48 blocks: 436-654 | 40-48 blocks: 545-654 | ||||
Maximum boost voltage (VDC) | 720 for 48 blocks | ||||||||
Temperature compensation (per cell) | -3.3mV/°C, for T ≥ 25 °C – 0mV/°C, for T < 25 °C | ||||||||
End of discharge voltage (full load) (VDC) | 32 blocks: 307 | 40 blocks: 384 | 35 blocks: 336 | 32 blocks: 307 | 40 blocks: 384 | ||||
Battery current at full load and nominal battery voltage (A) * | 54 | 81 | 108 | 108 | 130 | 173 | 216 | 260 | 326 |
Battery current at full load and minimum battery voltage (A) * | 68 | 101 | 135 | 135 | 162 | 216 | 270 | 325 | 406 |
Ripple current | < 5% C20 (5 minute runtime) | ||||||||
Battery test | Manual/automatic (selectable) | ||||||||
Maximum short circuit rating | 10 kA |
Recommended Cable Sizes 440 V Marine Systems
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hazard of electric shock, explosion, or arc flash
All wiring must comply with all applicable national and/or
electrical codes. The maximum allowable cable size is 150 mm2.
Failure to follow these instructions will result in death or serious injury.
|
The maximum number of cable connections per busbar: Two on input/output/bypass busbars; Four on DC+/DC- busbars; Six on N/PE busbars.
Cable sizes in this manual are based on table B.52.3 and table B.52.5 of IEC 60364-5-52 with the following assertions:
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90 °C conductors
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An ambient temperature of 30 °C
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Use of copper or aluminum conductors
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Installation method C
PE cable size is based on table 54.2 of IEC 60364-4-54.
If the ambient temperature is greater than 30 °C, larger conductors are to be selected in accordance with the correction factors of the IEC.
Copper
UPS rating | 20 kW | 30 kW | 40 kW | 50 kW | 60 kW | 80 kW | 100 kW | 120 kW | 150 kW |
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Input phases (mm2) | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 |
Input PE (mm2) | 6 | 10 | 16 | 16 | 16 | 25 | 35 | 50 | 70 |
Bypass/output phases (mm2) | 6 | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 |
Bypass PE/output PE (mm2) | 6 | 6 | 10 | 16 | 16 | 16 | 25 | 35 | 50 |
Neutral (mm2) | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 95 | 95 |
DC+/DC- (mm2) | 10 | 25 | 35 | 35 | 50 | 70 | 95 | 95 | 120 |
DC PE (mm2) | 10 | 16 | 16 | 16 | 25 | 35 | 50 | 50 | 70 |
Aluminum
UPS rating | 20 kW | 30 kW | 40 kW | 50 kW | 60 kW | 80 kW | 100 kW | 120 kW | 150 kW |
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Input phases (mm2) | 6 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 150 |
Input PE (mm2) | 6 | 16 | 16 | 16 | 25 | 35 | 50 | 70 | 95 |
Bypass/output phases (mm2) | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 150 |
Bypass PE/output PE (mm2) | 6 | 10 | 16 | 16 | 16 | 25 | 35 | 50 | 95 |
Neutral (mm2) | 10 | 25 | 35 | 50 | 70 | 95 | 2 x 70 | 2 x 70 | 2 x 70 |
DC+/DC- (mm2) | 16 | 35 | 50 | 50 | 70 | 95 | 2 x 70 | 2 x 70 | 2 x 95 |
DC PE (mm2) | 16 | 16 | 25 | 25 | 35 | 50 | 70 | 70 | 95 |
Recommended Upstream Protection 440 V Marine Systems
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Hazard of electric shock, explosion, or arc flash
Failure to follow these instructions will result in death or serious injury.
|
UPS rating | 20 kW | 30 kW | 40 kW | |||
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Input | Bypass | Input | Bypass | Input | Bypass | |
Breaker type | NSX100H TM40D (LV429674) | NSX100H TM32D (LV429675) | NSX100H TM63D (LV429672) | NSX100H TM50D (LV429673) | NSX100H TM80D (LV429671) | NSX100H TM63D (LV429672) |
In | 40 | 32 | 63 | 50 | 80 | 63 |
Ir | 40 | 32 | 63 | 50 | 80 | 63 |
Im | 500 (fixed) | 400 (fixed) | 500 (fixed) | 500 (fixed) | 640 (fixed) | 500 (fixed) |
UPS rating | 50 kW | 60 kW | 80 kW | 100 kW | ||||
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Input | Bypass | Input | Bypass | Input | Bypass | Input | Bypass | |
Breaker type | NSX100H TM100D (LV429670) | NSX100H TM80D (LV429671) | NSX160H TM125D (LV430671) | NSX100H TM100D (LV429670) | NSX160H TM160D (LV430670) | NSX160H TM125D (LV430671) | NSX250H TM200D (LV431671) | NSX160H TM160D (LV430670) |
In | 100 | 80 | 125 | 100 | 160 | 125 | 200 | 160 |
Ir | 100 | 80 | 125 | 100 | 160 | 125 | 200 | 160 |
Im | 800 (fixed) | 640 (fixed) | 1250 (fixed) | 800 (fixed) | 1250 (fixed) | 1250 (fixed) | ≤6 x In | 1250 (fixed) |
UPS rating | 120 kW | 150 kW | ||
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Input | Bypass | Input | Bypass | |
Breaker type | NSX250H TM250D (LV431670) | NSX250H TM200 (LV431671) | NSX400H Mic.L5 (LV432701) | NSX250H TM250 (LV431670) |
In/Io | 250 | 200 | 280 | 250 |
Ir | 250 | 200 | — | 250 |
tr | — | — | 0.5 | — |
Im/Isd | ≤5 x In | ≤6 x In | 10 | ≤5 x In |
tsd | — | — | 0 | — |
li | — | — | ≤4.5 x In | — |