Primary voltage (high)
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Primary voltage (low)
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Secondary voltage (low)
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Type of cooling
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Power
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Connection symbol
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Frequency
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Designation
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Certification number
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Cert. Type
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Contents
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Remarks
|
Owner
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220 | 63 | 10.5 | ONAF | YNyn0d11 | 50 | DOTR 120000/245 | 2124-14 | D | a | This Certificate only applies to the transformer in 220 kV / 63 kV connection. | SGB Regensburg | |
400/v3 | 225/v3 | 31.5 | ONAN/ONAF/OFAF | 60 | 1 phase | 50 | YTR 100000 / 420 K-MO | 2027-15 | D | a | This Certificate only applies to the transformer in 400/v3 kV connection. | BEST-TRB |
400 | 2 x 11,5 | ONAN/ONAF | 120 | YNyn0yn0 | 50 | TLSN8156 | 2088-14 | D | a | This Certificate only applies to the transformer in HV to LV1 and LV2 connected in parallel. | SIEMENS IN TR | |
420 | - | 23.5 | OFAF | 260 | 1 phase | 50 | Generator Transformer | 2167-15 | D | a | ALSTOM TRAFO-INA | |
500/v3 | 150/v3 | 31.5 | ONAF | 1 phase | 50 | Autotransformer | 2153-14 | D | a | HYUNDAI HV | ||
132 | - | 11.5 | ONAF | - | Dyn11 | 50 | SFZ-26000/132 | 2300-15 | D | a | Shandong_Dachi | |
154 | 33600 | ONAF | YNyn0 | 50 | PTR 62500 /170G | 2181-15 | ASTOR | |||||
154 | 33600 | ONAF | YNyn0 | 50 | PTR 100000 /170G | 2182-15 | ASTOR | |||||
400/v3 | 220/v3 | 33000 | OFAF | 105 | 1 phase | 50 | T-7015 | 2136-16 | D | a | ALSTOM TRAFO-INA | |
154 | 33.6 | ONAN/ONAF | 100 | YNa0d11 | 60 | ELT-100000 | 2086-16 | D | a | ELTAS AS | ||
420 | 18000 | ODAF | 250 | YNd11 | 50 | Generator transformer | 2103-16 | D | a | CROMPTON GREAVES MUMBAI | ||
60 | 31500 | ONAF | 40 | YNyn0 | 50 | three-phase power transformer | 2131-16 | D | a | VIJAI-INH | ||
33 | 433 | ONAN | 1000 | Dyn11 | 50 | - | 2245-16 | B,D | a,j | AL Jizzi | ||
33 | 433 | ONAN | 300 | Dyn11 | 50 | - | 2246-16 | B,D | a,j | AL Jizzi | ||
11 | 433 | ONAN | 100 | Dyn11 | 50 | - | 2247-16 | B,D | a,j | AL Jizzi | ||
220 | 63 | 10500 | ONAN/ONAF | 120 | YNyn0d11 | 50 | HOTSV 120000/245 | 2129-14 | D | a | CG Hungary | |
400/v3 | 13800 | 1 phase | 50 | Single phase Generator Transformer | 2274-16 | D | a | GE-INA | ||||
60 | 10.5 | ONAF | 40 | YNd11 | 50 | Three-phase power transformer | 2283-16 | D | a | VIJAI-INH | ||
420/v3 | 22 | 260 | Generator Transformer HT1946/1 | 2184-16 | D | a | EMCO-INT | |||||
33 | 11000 | 30 | Dyn1 | 50 | Three Phase Transformer | 2353-16 | D | a | MATELEC | |||
33 | 415 | ONAN | 0.250 | Dyn11 | 50 | JEP85(B)/2015 | 2378-16 | D | a | PAK_Elektron | ||
33 | 415 | ONAN | 0.630 | Dyn11 | 50 | JEP85(B)/2015 | 2379-16 | D | a | PAK_Elektron | ||
132 | 33000 | ONAN/ONAF | 94 / 125 | YNd5 | 50 | Power Transformer | 2318-16 | D | a | VOLTAMP-OMS | ||
238.8 | 11.5 | ONAN/ONAF | 98 | YNd11 | 50 | Step up transformer | 2061-17 | D | a | SIEMENS-ITT | ||
380 | - | 33.25 | ONAN/ONAF | 125 | YNd11 | 50 | Power transformer | 2394-16 | D | a | GE-TRG | |
60 | - | 31.5 | ONAN/ONAF | 40 | YNyn0 | 50 | YTR 40000 / 72,5 | 2252-16 | D | a | BEST-TRB | |
33 | 400 | 1.60 | Dyn11 | 50 | STD-1600/33 | 2027-17 | D | a | SAMI TRAFO | |||
150 | 20 | ONAN | 54 | YNyn0(d+) | 50 | TNARE 72000/150 PNT | 2302-17 | D | a | ABB-PL-L | ||
400 | 220 | 33000 | OFAF | 315 | YNa0d11 | 50 | Auto-transformer | 2284-17 | D | a | CROMPTON GREAVES MUMBAI | |
154 | 33600 | ONAN/ONAF | 25 | YNyn0 | 50 | PTR 31250/170G | 2432-17 | D | a | ASTOR | ||
500/v3 | 225/v3 | 35 | ONAN/ONAF | 300 | YNa0d11 | 50 | ODFSZ-300000/500 | 2061-18 | D | a | STGZ | |
132 | 33 | ONAF | 125 | YNd5 | 50 | D52-03185 | 2379-17 | D | a | TATUNG | ||
10 | 0.4 | ONAN | 2 | Dyn5 | 50 | DOTUL 2000 H/10 | 5162-18 | D | a | SBG Neumark | ||
60 | 10.5 | ONAN | 32 | YNd11 | 50 | Three-phase power transformer | 2184-18 | D | a | VIJAI-INH | ||
33 | 13.8 | ONAF | 20 | Dyn11 | 60 | YTR20000/36L | 2145-18 | D | a | BEST-TRB | ||
110 | 23 | 6300 | ONAF | 40 | YNyn0/d | 50 | TJRc 40000/110 | 5089-18 | D | a | ZREW Transformatory | |
132 | 33 | 60 | YNd11 | 50 | YTR 66000/132 | 2019-19 | D | a | BETA Transformer | |||
60 | 10.5 | - | ONAN/ONAF | 32 | YNd11 | 50 | Three-Phase Power Transformer | 2083-19 | D | a | VIJAI-INH | |
33 | 11500 | ONAN/ONAF | 15 | Dyn11 | 50 | Power Transformer | 2084-19 | D | a | Federal | ||
220 | 72.5 | 12 | ONAF | 175 | YNyn0d11 | 50 | SFSZ-175000/220 | 2026-19 | D | a | XD Egemac | |
400 | - | 164 | ONAN/ONAF/OFAF | 125 | YNa0 | 50 | YTR 250000 / 420 KO | 2423-19 | D | a | BEST-TRB | |
34.5 | - | 33000 | ONAN/ONAF | 16 | YNd11 | 50 | BUFFER TRANSFORMER 000684/01 | 5216-19 | D | a | FEDERAL TRANS | |
400 | - | 33600 | ONAN/ONAF | 90 | YNd11 | 50 | YTR 125000 / 420 K | 2185-20 | D | a | BEST-TRB | |
33 | 600 | 600 | ONAN | 8.6 | Dy11y11 | 60 | 9177-S9 | 2340-21 | D | a | WESCOSA-EIC | |
400 | 33.6 | - | ONAN/ONAF | 90 | YNd11 | 50 | PTR 125000/420G | 2101-18 | D | ASTOR | ||
11 | - | 416 | ONAN | 1 | Dyn11 | 50 | 2095-22 | D | a | ELSAN-TRS | ||
20 | - | 15000 | ONAN | 10 | YNa0 | 50 | 10000/24/20/E O PE | 2230-22 | D | a | IMEFY | |
232 | 116 | 10 | ONAN | 300 | YNd5d5 | 50 | TDQ-455R27E9L-99 | 2194-22 | D | a | Siemens_Austria | |
525/v3 | 230/v3 | 36 | ONAN/ONAF | 233 | YNa0d11 | 50 | ODFS-334000/500 | 2425-21 | D | a | BAODING-CNB |
Primary voltage (low)
|
Secondary voltage (low)
|
Power
|
Connection symbol
|
Type of cooling
|
Frequency
|
Designation
|
Certification number
|
Cert. Type
|
Contents
|
Remarks
|
Owner
|
---|---|---|---|---|---|---|---|---|---|---|---|
11 | 416 | 1000 | Dyn11 | ONAN | 50 | STD-1000/11 | 2011-15 | D | a | SAMI TRAFO | |
11 | 433 | 1000 | Dyn11 | ONAN | 50 | 875-9332 P11 | 2045-15 | D | a | UTEC | |
22 | 400 | 160 | Dyn11 | ONAN | 50 | Hermetically Sealed Fully Oil Filled | 2231-15 | D | a | KMI_Engineering | |
22 | 400 | 160 | Dyn11 | ONAN | 50 | Hermetically Sealed Fully Oil Filled | 2232-15 | D | a | KMI_Engineering | |
22 | 400 | 630 | Dyn11 | ONAN | 50 | Hermetically Sealed Fully Oil Filled | 2232-15 | D | a | KMI_Engineering | |
420/v3 | 20000 | DFP-260000/420TH | 2053-15 | D | a | TBEA | |||||
24 | 416 | 300 | Dyn1 | ONAN | 50 | Three-phase distribution transformer | 2315-15 | D | a | THAI MAXWELL | |
11 | 400 | 1500 | Dyn11 | ONAN | 50 | Distribution transformer | 2387-15 | D | a | ETS | |
11 | 400 | 1000 | Dyn11 | ONAN | 50 | Distribution transformer | 2388-15 | D | a | ETS | |
33 | 400 | 160 | Dyn11 | ONAN | 50 | Three-phase distribution transformer | 2392-15 | D | a | CHAROENCHAI | |
33 | 400 | 300 | Dyn11 | ONAN | 60 | A three-phase transformer | 2486-15 | D | a | MATCO | |
13.8 | 400 | 1000 | Dyn11 | ONAN | 60 | S0300-PRV-A08-L00 | 2033-16 | C | a | ALFANAR | |
33 | 230 | 300 | Dyn11 | ONAN | 60 | S0300-PRV-A08-L00 | 2034-16 | C | a | ALFANAR | |
11 | 415 | 1500 | Dyn11 | ONAN | 50 | Three-phase distribution transformer | 2164-16 | D | a | PAK_Elektron | |
11 | 415 | 650 | Dyn11 | ONAN | 50 | Three-phase distribution transformer | 2165-16 | D | a | PAK_Elektron | |
24 | 416 | 1000 | Dyn1 | ONAN | 50 | Outdoor, three-phase, less-flammable liquid-filled distribution transformer | 2061-16 | D | a | CHAROENCHAI | |
33 | 415 | 400 | A three-phase distribution transformer | 2288-16 | D | a | LTL | ||||
11 | 416 | 400 | A distribution transformer | 2315-16 | D | a | GETSAN | ||||
33 | 415 | 1500 | Dyn11 | ONAN | 50 | YT-0193 | 2429-16 | D | a | Ulusoy | |
11 | 415 | 630 | Dyn11 | ONAN | 50 | YT-0192 | 2430-16 | D | a | Ulusoy | |
11 | 400 | 100 | Dyn11 | ONAN | 50 | A three-phase distribution tranformer | 2405-16 | A | a,j,k | ALFANAR | |
22 | 400 | 560 | Dyn11 | ONAN | 50 | A three-phase distribution transformer | 2422-16 | C,D | a,k | Rueilin | |
33 | 400 | 100 | Yzn11 | ONAN | 50 | oil type distribution | 5045-17 | D | a | Atlas Trafo A.S. | |
33 | 400 | 400 | Dyn11 | ONAN | 50 | oil type distribution | 5046-17 | D | a | Atlas Trafo A.S. | |
33 | 400 | 1000 | Dyn11 | ONAN | 50 | oil type distribution | 5047-17 | D | a | Atlas Trafo A.S. | |
11 | 400 | 100 | Dyn11 | ONAN | 50 | 100 kVA | 2404-16 | BD | a,j | FEDERAL TRANS | |
21 | 420 | 400 | Dyn5 | ONAN | 50 | DOTUL 400 H/20 | 5200-16 | D | a | SBG Neumark | |
21/15,75 | 420 | 630 | Dyn5 | ONAN | 50 | DOTUL 630 H/20 | 5297-16 | D | a | SBG Neumark | |
525/v3 / 230/v3 | 36 | Ia0i0 | ONAN | 50 | ODFS-250000/500 | 2111-17 | SHANDONG TAIKAI CHINA | ||||
30 | 400 | 630 | Dyn11 | ONAN | 50 | Hermitically sealed | 2273-17 | D | a | SACEM INDUSTRIES | |
10 | 400 | 250 | Dyn11 | ONAN | 50 | Hermitically sealed | 2274-17 | D | a | SACEM INDUSTRIES | |
10 | 400 | 100 | Yzn11 | ONAN | 50 | Hermitically sealed | 2275-17 | D | a | SACEM INDUSTRIES | |
11 | 400 | 500 | Dyn11 | ONAN | 50 | Oil-immersed distribution transformer | 2413-17 | D | a | YANGON | |
13.8 | 400/230 | 300 | Dyn11 | ONAN | 60 | Pole mounted transformer with LV dual ratio | 2316-17 | A | a, j, k | Saudi_transformer | |
33 | 400 | 2500 | Dyn11 | ONAN | 60 | 51TMSS-01 | 2316-17 | A | a,j,k | Saudi_transformer | |
11 | 433 | 200 | Dyn11 | ONAN | 50 | A three-phase oil immersed transformer | 1479-17 | B | j | Saudi_transformer | |
11 | 433 | 200 | Dyn11 | ONAN | 50 | A three-phase oil immersed transformer | 1479-17 | C | k | Saudi_transformer | |
33 | 230-400 | 1000 | Dyn11 | ONAN | 60 | Pad Mounted three phase transformer with Aluminium windings and LV dual ratio | 1668-17 | C | k | Saudi_transformer | |
33 | 400 | 50 | Dyn11 | ONAN | 50 | Oil Cooled Distribution Transformer | 2425-17 | A | a,j,k | TESLA TRANSFORMERS LTD. BHOPAL | |
11 | 400 | 50 | Dyn11 | ONAN | 50 | Oil Cooled Distribution Transformer | 2426-17 | A | a,j,k | TESLA TRANSFORMERS LTD. BHOPAL | |
11 | 400 | 100 | Dyn11 | ONAN | 50 | Oil Cooled Distribution Transformer | 2427-17 | A | a,j,k | TESLA TRANSFORMERS LTD. BHOPAL | |
11 | 400 | 200 | Dyn11 | ONAN | 50 | Oil Cooled Distribution Transformer | 2428-17 | A | a,j,k | TESLA TRANSFORMERS LTD. BHOPAL | |
11 | 433 | 315 | Dyn11 | ONAN | 50 | distribution transformer | 2028-18 | A | a,j,k | Federal | |
22 | 400 | 560 | Dyn11 | ONAN | 50 | Oil-immersed, Amorphous transformer | 2042-18 | D | a | Electrical Equipment | |
10 | 400 | 630 | Dyn5 | KNAN/KNAF | 50 | DNTML 630 H/10 | 5204-18 | D | a | SBG Neumark | |
11 | 415 | 1000 | Dyn11 | ONAN | 50 | NJ127982 | 2212-18 | D | a | ELICO | |
11 | 415 | 1500 | Dyn11 | ONAN | 50 | NJ127983 | 2213-18 | D | a | ELICO | |
11 | 415 | 630 | Dyn11 | ONAN | 50 | NJ127981 | 2214-18 | D | a | ELICO | |
33 | 400 | 630 | Dyn11 | ONAN | 50 | Distribution oil transformer | TIC 2023-14 | D | a | ELKIMA-TR | |
24 | 416 | 225 | Dyn1 | ONAN | 50 | Three-phase distribution transformer | TIC 2057-14 | D | a | CHAROENCHAI |