Trihal Standard EN - Uyan Elektrik · 2011-11-29 · - 231 to 250V phase to neutral • HV tapping...
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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 - Standard 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 610 820 1150 1370 1700 2000 2500 2800 3500 4300 5500 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 (%) 2.3 2 1.5 1.3 1.3 1.2 1.2 1.2 1.1 1 1 Switching current - Ie/In (peak value) 13.5 13 13 10 10 10 10 9 9 9 9.5 Switching current - time constant 0.13 0.18 0.25 0.3 0.3 0.34 0.35 0.42 0.45 0.5 0.5 Noise level dB(A)- acoustic power LWA 62 65 68 70 72 73 75 76 77 81 81 Noise level dB(A)- acoustic pressure LPA at 1 m (according to IEC 270) 50 53 55 57 59 59 61 61 61 61 59 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 650 880 1200 1650 2000 2300 2800 3100 4000 5000 6300 Losses (W) - load losses at 75°C 2350 3300 4800 6800 8200 9600 11400 14000 17500 20000 21800 Losses (W) - load losses at 120°C 2700 3800 5500 7800 9400 11000 13100 16000 20000 23000 25000 Rated impedance voltage (%) 6 6 6 6 6 6 6 6 6 6 6 No-load current (%) 2.3 2 1.5 1.3 1.3 1.2 1.2 1.2 1.1 1 1 Switching current - Ie/In (peak value) 10.5 10.5 10 10 10 10 10 10 9.5 9.5 9.5 Switching current - time constant 0.13 0.18 0.25 0.26 0.3 0.3 0.35 0.4 0.4 0.5 0.5 Noise level dB(A)- acoustic power LWA 62 65 68 70 72 73 75 76 78 81 81 Noise level (3) dB(A)- acoustic pressure LPA at 1 m (according to IEC 270) 50 53 56 57 59 60 61 62 63 66 66 Electrical characteristics for insulation level: 36 kV Rated power (kVA) (1)(*) 160 (2) 250 400 630 800 1000 1250 1600 2000 2500 3150 Losses (W) - no-load losses On request 1280 1650 2200 2650 3100 3650 4200 5000 5800 6800 Losses (W) - load losses at 75°C On request 3480 4960 6960 8440 10000 12610 14790 18270 21740 22610 Losses (W) - load losses at 120°C On request 4000 5700 8000 9700 11500 14500 17000 21000 25000 26000 Rated impedance voltage (%) On request 6 6 6 6 6 6 6 6 6 6 No-load current (%) On request Switching current - Ie/In (peak value) On request Switching current - time constant On request Noise level dB(A)- acoustic power LWA On request 67 70 72 73 74 76 77 79 77 77 Noise level dB(A)- acoustic pressure LPA at 1 m (according to IEC 270) On request 55 56 57 58 59 61 61 63 61 61 Cast Resin Transformers PM102305
Transcript of Trihal Standard EN - Uyan Elektrik · 2011-11-29 · - 231 to 250V phase to neutral • HV tapping...
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)• PartialdischargesaccordingtoIEC60076-11
standard:≤10pCat1.3Um(*)Theratedpowerisdefinedbynaturalaircooling(AN).Shouldtherebeparticularconstraints,itmaybeincreasedby40%byforcedcoolingaddition(AF).Pleaseconsultus.(1)Otherspossibilitiesuponrequest,consultus.(2)Nonstandardratingsavailableonrequest.
01
Trihal - Standard 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 610 820 1150 1370 1700 2000 2500 2800 3500 4300 5500
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 (%) 2.3 2 1.5 1.3 1.3 1.2 1.2 1.2 1.1 1 1
Switching current - Ie/In (peak value) 13.5 13 13 10 10 10 10 9 9 9 9.5
Switching current - time constant 0.13 0.18 0.25 0.3 0.3 0.34 0.35 0.42 0.45 0.5 0.5
Noise level dB(A)- acoustic power LWA 62 65 68 70 72 73 75 76 77 81 81
Noise level dB(A)- acoustic pressure LPA at 1 m (according to IEC 270)
50 53 55 57 59 59 61 61 61 61 59
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 650 880 1200 1650 2000 2300 2800 3100 4000 5000 6300
Losses (W) - load losses at 75°C 2350 3300 4800 6800 8200 9600 11400 14000 17500 20000 21800
Losses (W) - load losses at 120°C 2700 3800 5500 7800 9400 11000 13100 16000 20000 23000 25000
Rated impedance voltage (%) 6 6 6 6 6 6 6 6 6 6 6
No-load current (%) 2.3 2 1.5 1.3 1.3 1.2 1.2 1.2 1.1 1 1
Switching current - Ie/In (peak value) 10.5 10.5 10 10 10 10 10 10 9.5 9.5 9.5
Switching current - time constant 0.13 0.18 0.25 0.26 0.3 0.3 0.35 0.4 0.4 0.5 0.5
Noise level dB(A)- acoustic power LWA 62 65 68 70 72 73 75 76 78 81 81
Noise level (3) dB(A)- acoustic pressure LPA at 1 m (according to IEC 270)
50 53 56 57 59 60 61 62 63 66 66
Electrical characteristics for insulation level: 36 kVRated power (kVA)(1)(*) 160 (2) 250 400 630 800 1000 1250 1600 2000 2500 3150
Losses (W) - no-load losses On request 1280 1650 2200 2650 3100 3650 4200 5000 5800 6800
Losses (W) - load losses at 75°C On request 3480 4960 6960 8440 10000 12610 14790 18270 21740 22610
Losses (W) - load losses at 120°C On request 4000 5700 8000 9700 11500 14500 17000 21000 25000 26000
Rated impedance voltage (%) On request 6 6 6 6 6 6 6 6 6 6
No-load current (%) On request
Switching current - Ie/In (peak value) On request
Switching current - time constant On request
Noise level dB(A)- acoustic power LWA On request 67 70 72 73 74 76 77 79 77 77
Noise level dB(A)- acoustic pressure LPA at 1 m (according to IEC 270)
On request 55 56 57 58 59 61 61 63 61 61
Cast Resin Transformers PM102305
02
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 1080 1180 1335 1440 1510 1525 1605 1665 1760 1850 2070
- Width B 650 650 795 815 835 945 945 945 1195 1195 1195
- Height C 1250 1260 1350 1550 1670 1675 1860 2035 2180 2360 2550
- 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) 750 960 1240 1740 2040 2125 2580 3210 3910 4480 6000
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 1300 1330 1410 1480 1555 1645 1645 1735 1860 2025 2200
- Width B 710 715 805 820 830 850 850 955 975 1000 1200
- Height C 1335 1345 1435 1740 1760 1800 2070 2120 2310 2355 2410
- 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) 860 990 1320 1820 2060 2560 2920 3355 4080 5080 6770
Insulation level: 36 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 On request 1460 1460 1530 1660 1740 1780 1850 1970 2270 2400
- Width B On request 790 870 870 870 950 950 950 1200 1200 1200
- Height C On request 1750 1790 1950 1990 2160 2200 2400 2500 2460 2750
- Roller pitch D On request 520 670 670 670 820 820 820 1070 1070 1070
- Frame width E On request 645 795 795 795 945 945 945 1195 1195 1195
- Roller diam. F On request 125 125 125 125 125 125 125 160 160 160
- Roller width G On request 40 40 40 40 40 40 40 50 50 50
Weight without enclosure (kg) On request 1460 1600 2000 2400 2910 3280 3920 4900 6580 8280
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
Cast Resin Transformers
SM100016
Trihal - Standard losses
03
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 1700 1700 2000 2000 2150 2330 2330 2500
- Width B 950 950 1020 1020 1020 1170 1170 1170 1270 1270 1290
- Height C 1750 1750 1900 1900 1900 2400 2400 2480 2650 2650 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) 910 1130 1430 1930 2230 2390 2845 3535 4280 4850 6400
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 1900 1900 2150 2330 2330 2500
- Width B 950 950 1020 1020 1020 1025 1100 1170 1240 1240 1290
- Height C 1750 1750 1900 2050 2050 2050 2300 2480 2650 2650 2650
- 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) 1040 1170 1510 2030 2270 2800 3160 3675 4455 5455 7170
Insulation level: 36kV - low voltage 400 V to 433 VRated power (kVA) 160 250 400 630 800 1000 1250 1600 2000 2500 3150
Dimensions (mm) - Lenght A On request 2060 2060 2130 2260 2340 2380 2450 2570 2870 3000
- Width B On request 1210 1210 1230 1280 1300 1320 1340 1380 1480 1530
- Height C On request 2050 2090 2250 2290 2460 2500 2700 2800 2860 3150
- Roller pitch D On request 520 670 670 670 820 820 820 1070 1070 1070
- Frame width E On request 645 795 795 795 945 945 945 1195 1195 1195
- Roller diam. F On request 125 125 125 125 125 125 125 160 160 160
- Roller width G On request 40 40 40 40 40 40 40 50 50 50
Total weight (kg) On request 1660 1800 2300 2700 3210 3600 4320 5300 6930 8730
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
Cast Resin Transformers
SM100017
Trihal - Standard losses
04
09-2011
Asstandards,specificationsanddesignschangefromtimetotime,pleaseaskforconfirmationoftheinformationgiveninthispublication.
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RT.17813
Cast 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
Trihal - Standard losses
NRJED311119EN
