Trihal Reduced EN - Schneider Electric · Cast Resin Transformers Trihal - Reduced losses...
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Common electrical characteristics • Frequency (1) : 50Hz • Maximum ambient temperature: 40°C • Secondary voltage at no-load (1) : - 400 to 433V between phases - 231 to 250V phase to neutral • HV tapping range (off-circuit) (1) : ± 2.5 to ± 5 • Vector group: Dyn (delta, star neutral brought out) • Partial discharges according to IEC 60076-11 standard: ≤10 pC at 1.3 Um (*) The rated power is defined by natural air cooling (AN). Should there be particular constraints, it may be increased by 40 % by forced cooling addition (AF). Please consult us. (1) Others possibilities upon request, consult us. (2) Non standard ratings available on request. 01 Trihal - Reduced losses Electrical characteristics for insulation level: 7.2 kV and 12kV Rated power (1)(*) (kVA) 160 (2) 250 400 630 800 1000 1250 1600 2000 2500 3150 Losses (W) - no-load losses 440 600 880 1090 1350 1500 1850 2100 2500 3000 4100 Losses (W) - load losses at 75°C 2300 3100 4300 6700 7700 8800 10500 12300 14900 18300 21800 Losses (W) - load losses at 120°C 2700 3500 4900 7600 8800 10000 12000 14000 17000 21000 25000 Rated impedance voltage (%) 4 4 4 6 6 6 6 6 6 6 6 No-load current (%) 2 1.8 1.3 1.1 1.1 1 1 1 1 0.9 0.9 Switching current - Ie/In (peak value) 9 11 11 9 9 8 8 8 8 8 8 Switching current - time constant 0.13 0.18 0.2 0.25 0.3 0.38 0.41 0.43 0.48 0.55 0.57 Noise level dB(A)- acoustic power LWA 54 57 60 62 64 65 67 68 70 71 71 Noise level dB(A)- acoustic pressure LPA at 1 m (according to IEC 270) 42 45 47 49 51 51 51 51 51 51 51 Electrical characteristics for insulation level: 17.5 kV and 24 kV Rated power (kVA) (1)(*) 160 (2) 250 400 630 800 1000 1250 1600 2000 2500 3150 Losses (W) - no-load losses 480 650 940 1250 1500 1800 2100 2400 3000 3600 4700 Losses (W) - load losses at 75°C 2350 3300 4800 6800 8200 9600 11400 14000 17400 20000 21800 Losses (W) - load losses at 120°C 2700 3800 5500 7800 9400 11000 13100 16000 19850 23000 25000 Rated impedance voltage (%) 6 6 6 6 6 6 6 6 6 6 6 No-load current (%) 2 1.8 1.3 1.1 1 1 1 1 1 0.9 0.9 Switching current - Ie/In (peak value) 9 9 9 9 9 8 8 8 8 7.5 7.5 Switching current - time constant 0.13 0.18 0.2 0.25 0.3 0.38 0.41 0.43 0.48 0.55 0.57 Noise level dB(A)- acoustic power LWA 54 57 60 62 64 65 67 68 70 71 72 Noise level (3) dB(A)- acoustic pressure LPA at 1 m (according to IEC 270) 42 45 47 49 50 51 51 51 51 51 51 Cast Resin Transformers PM102305
Transcript of Trihal Reduced EN - Schneider Electric · Cast Resin Transformers Trihal - Reduced losses...
Common electrical characteristics• Frequency(1):50Hz• Maximumambienttemperature:40°C• Secondaryvoltageatno-load(1):
-400to433Vbetweenphases-231to250Vphasetoneutral
• HVtappingrange(off-circuit)(1):±2.5to±5• Vectorgroup:Dyn(delta,starneutralbroughtout)• PartialdischargesaccordingtoIEC60076-11standard:≤10pCat1.3Um
(*)Theratedpowerisdefinedbynaturalaircooling(AN).Shouldtherebeparticularconstraints,itmaybeincreasedby40%byforcedcoolingaddition(AF).Pleaseconsultus.(1)Otherspossibilitiesuponrequest,consultus.(2)Nonstandardratingsavailableonrequest.
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Trihal - Reduced losses
Electrical characteristics for insulation level: 7.2 kV and 12kV Rated power(1)(*) (kVA) 160 (2) 250 400 630 800 1000 1250 1600 2000 2500 3150
Losses (W) - no-load losses 440 600 880 1090 1350 1500 1850 2100 2500 3000 4100
Losses (W) - load losses at 75°C 2300 3100 4300 6700 7700 8800 10500 12300 14900 18300 21800
Losses (W) - load losses at 120°C 2700 3500 4900 7600 8800 10000 12000 14000 17000 21000 25000
Rated impedance voltage (%) 4 4 4 6 6 6 6 6 6 6 6
No-load current (%) 2 1.8 1.3 1.1 1.1 1 1 1 1 0.9 0.9
Switching current - Ie/In (peak value) 9 11 11 9 9 8 8 8 8 8 8
Switching current - time constant 0.13 0.18 0.2 0.25 0.3 0.38 0.41 0.43 0.48 0.55 0.57
Noise level dB(A)- acoustic power LWA 54 57 60 62 64 65 67 68 70 71 71
Noise level dB(A)- acoustic pressure LPA at 1 m (according to IEC 270)
42 45 47 49 51 51 51 51 51 51 51
Electrical characteristics for insulation level: 17.5 kV and 24 kVRated power (kVA) (1)(*) 160 (2) 250 400 630 800 1000 1250 1600 2000 2500 3150
Losses (W) - no-load losses 480 650 940 1250 1500 1800 2100 2400 3000 3600 4700
Losses (W) - load losses at 75°C 2350 3300 4800 6800 8200 9600 11400 14000 17400 20000 21800
Losses (W) - load losses at 120°C 2700 3800 5500 7800 9400 11000 13100 16000 19850 23000 25000
Rated impedance voltage (%) 6 6 6 6 6 6 6 6 6 6 6
No-load current (%) 2 1.8 1.3 1.1 1 1 1 1 1 0.9 0.9
Switching current - Ie/In (peak value) 9 9 9 9 9 8 8 8 8 7.5 7.5
Switching current - time constant 0.13 0.18 0.2 0.25 0.3 0.38 0.41 0.43 0.48 0.55 0.57
Noise level dB(A)- acoustic power LWA 54 57 60 62 64 65 67 68 70 71 72
Noise level (3) dB(A)- acoustic pressure LPA at 1 m (according to IEC 270)
42 45 47 49 50 51 51 51 51 51 51
Cast Resin Transformers PM102305
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Insulation level: 7.2 kV and 12 kV- low voltage 400 V to 433 VRated power (kVA) 160 250 400 630 800 1000 1250 1600 2000 2500 3150
Dimensions (mm) - Lenght A 1100 1180 1260 1450 1540 1550 1600 1720 1840 2000 2070
- Width B 650 650 800 815 840 950 950 950 1195 1195 1200
- Height C 1250 1290 1430 1690 1680 1720 1880 2070 2210 2390 2610
- Roller pitch D 520 520 670 670 670 820 820 820 1070 1070 1070
- Frame width E 645 645 795 795 795 945 945 945 1195 1195 1195
- Roller diam. F 125 125 125 125 125 125 125 125 160 160 160
- Roller width G 40 40 40 40 40 40 40 40 50 50 50
Weight without enclosure (kg) 800 1000 1350 1960 2220 2500 2950 3850 4635 5450 7380
Insulation level: 17.5 kV and 24 kV - low voltage 400 V to 433 V
Rated power (kVA) 160 250 400 630 800 1000 1250 1600 2000 2500 3150
Dimensions (mm) - Lenght A 1340 1350 1440 1570 1585 1620 1655 1795 1840 2085 2260
- Width B 710 715 810 835 840 945 945 945 1195 1195 1200
- Height C 1350 1355 1465 1640 1770 1940 2080 2200 2440 2500 2540
- Roller pitch D 520 520 670 670 670 820 820 820 1070 1070 1070
- Frame width E 645 645 795 795 795 945 945 945 1195 1195 1195
- Roller diam. F 125 125 125 125 125 125 125 125 160 160 160
- Roller width G 40 40 40 40 40 40 40 40 50 50 50
Weight without enclosure (kg) 960 1060 1500 2040 2300 2640 3160 4075 4900 5800 7600
Dimensions and weights without enclosure housing (IP00)Dimensionsandweightsareforguidanceonly,andareprovidedforasingle-voltagetransformerwiththefollowingHVinsulationlevelsandlowvoltages.Onlythedefinitivedrawingsfollowingfromtheorderwillcommituscontractually.Forothervoltages,impedancevoltagesanddual-voltages,weightsanddimensionsaredifferent(consultus).
D
M
C
ED
I
A
earthingterminal
tapping links
J J L
E/2
B
Ø 125 (160)
40 (50)
H
Ø 13
Trihal - Reduced lossesCast Resin Transformers SM100016
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Insulation level: 7.2 kV and 12 kV- low voltage 400 V to 433 VRated power (kVA) 160 250 400 630 800 1000 1250 1600 2000 2500 3150
Dimensions (mm) - Lenght A 1650 1650 1700 1800 1800 2000 2000 2000 2330 2245 2500
- Width B 950 950 1020 1020 1020 1170 1170 1170 1270 1270 1290
- Height C 1750 1750 1900 2050 2050 2400 2400 2400 2650 2630 2800
- Roller pitch D 520 520 670 670 670 820 820 820 1070 1070 1070
- Frame width E 645 645 795 795 795 945 945 945 1195 1195 1195
- Roller diam. F 125 125 125 125 125 125 125 125 160 160 160
- Roller width G 40 40 40 40 40 40 40 40 50 50 50
Total Weight with enclosure IP31 (kg) 960 1180 1540 2170 2430 2710 3215 4115 5005 5805 7780
Insulation level: 17.5 kV and 24 kV - low voltage 400 V to 433 V
Rated power (kVA) 160 250 400 630 800 1000 1250 1600 2000 2500 3150
Dimensions (mm) - Lenght A 1650 1650 1700 1800 1800 2000 2150 2150 2330 2360 2500
- Width B 950 950 1020 1020 1020 1170 1170 1170 1270 1270 1290
- Height C 1750 1750 1900 2050 2050 2400 2480 2480 2650 2800 2800
- Roller pitch D 520 520 670 670 670 820 820 820 1070 1070 1070
- Frame width E 645 645 795 795 795 945 945 945 1195 1195 1195
- Roller diam. F 125 125 125 125 125 125 125 125 160 160 160
- Roller width G 40 40 40 40 40 40 40 40 50 50 50
Total weight (kg) 1140 1240 1690 2250 2510 2900 3480 4395 5270 6170 8000
Dimensions and weights with IP31 metal enclosureDimensionsandweightsareforguidanceonly,andareprovidedforasingle-voltagetransformerwiththefollowingHVinsulationlevelsandlowvoltages.Onlythedefinitivedrawingsfollowingfromtheorderwillcommituscontractually.Forothervoltages,impedancevoltagesanddual-voltages,weightsanddimensionsaredifferent(consultus).
D
C
BD
I
A
earthingterminal
Ø 125 (160)
40 (50)
Ø 13
tappinglinks
G
Trihal - Reduced lossesCast Resin Transformers SM100017
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NRJED311120EN 09-2011
Asstandards,specificationsanddesignschangefromtimetotime,pleaseaskforconfirmationoftheinformationgiveninthispublication.
Design:SchneiderElectricIndustriesSASPhotos:SchneiderElectricIndustriesSAS
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Trihal - Reduced lossesCast Resin Transformers
Connections - Trihal transformers without enclosure housing (IP 00)
Thewindingresincoatingandtheplug-inconnectorsdon’tensureanyprotectionagainsttouchwhenthetransformerisenergized.Thecontratormustensurethatcablesandbusbarsareadequatelysupportedtopreventmechanicalstressesfrombeingimposedonthetransformerterminals,busbarsorbushings.
Minimum clearances required
Minimum clearances required HV and LV connection
120
mini
cable support
HVLV n
120
mini
HV and LV standard connection
200 mm
500 mm*
200
mm
200
mm
LV
HV
HVn
cab
le s
upp
ort
cab
le s
upp
ort
LV
LV terminations HV terminations
40
Ø 14
1533
3380
4 x Ø 14
23.5
33
50100
4 x Ø 14
2550
80 40160
4 x Ø 16
3550
3370
4 x Ø 14
23.5
33
160 to 400 kVA*thickness 5
500 to 800 kVA*thickness 6
1600 kVA*thickness 12
2000 kVA* thickness 10
1000 to 1250 kVA*thickness 10
*Valid for aluminium terminations.
2500 kVA* thickness 2u10
50
Ø 13
The contrator must ensure that cables and busbars are adequately supported to prevent mechanical stresses from being imposed on the transformer terminals, busbars or bushings.
Connections -Trihal transformers with IP 31 metal enclosure
Insulation (kV)
Dimension X (mm)
Full wall Grid wall
7.5 90 300
12 120 300
17.5-24 220 300
X
X
X
X
LV
HV
According to HD 637-1. Don’t take into account the access to tapping on the UV side.
SM100021
SM100019
SM100023
SM100022
SM100020
SM100018
