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Catalogo de Transf. de Corriente Bt

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Instrument Transformer Reference Guide Meter and Relay Applications for the Electrical Industry

General Index Guide600 volt current transformersPrimary current 50 thru 1000 100 thru 800 100 thru 800 200 thru 600 200 thru 800 200 thru 300 50 thru 1200 100 thru 4000 200 thru 4000 600 thru 4000 50 thru 4000 1000 thru 6000 100 thru 6000 600 thru 4000 50 thru 6000 200 thru 4000 Type IMC CBT/1 CBT-H CSF CSH CMS CMF CMV CMV-Hi Temp CLC DEH-705 CLE CEH-636 RLC SCT-983 RMB(X)-644 Product bulletin 1VAP428101-DB 1VAP428111-DB 1VAP428111-DB 1VAP428131-DB 1VAP428141-DB 1VAP428151-DB 1VAP428181-DB 1VAP428201-DB 1VAP428201-DB 1VAP428241-DB 1VAP428261-DB 1VAP428281-DB Page 8 9 10-11 12-13 14 15 16-19 20-21 22-23 24-33 34-35 36-37 38-39 40-43 44-45 46-47

600 volt voltage transformersPrimary Voltage 240 thru 600 120 thru 600 60 thru 480 Type PPW, PPD PPM PPX Product bulletin 1VAP428711-DB 1VAP428731-DB 1VAP428731-DB Page 48-49 50-51 50-51

5 kV - 36 kV current transformersClass 5 kV Indoor 5 kV Indoor 5 kV Indoor 5 kV Indoor 5 kV Indoor 5 kV Outdoor 5 kV Outdoor 8.7 kV Indoor 8.7 kV Indoor 8.7 kV Indoor 8.7 kV Outdoor 8.7 kV Indoor 8.7 kV Outdoor 8.7 kV Outdoor 15 kV Indoor 15 kV Indoor 15 kV Indoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor Type KIR-60 CID-7 TD-994 RMB(X)-631 KIT-60 KOR-60 KOT-60 HSB-994 HTD-994 STBB-991/992 KIR-75 KIT-75 KOR-75 KOT-75 KIR-11, 11E KIT-11 CID-17(H) KON-11ER KON-11 BB-15-972 KOR-11, 11E Product bulletin 1VAP429141-DB 1VAP801001-DB 1VAP429151-DB 1VAP429201-DB 42-930 1VAP429141-DB 1VAP429151-DB 1VAP429201-DB 42-930 1VAP429141-DB 1VAP429151-DB 1VAP429242-DB 1VAP429241-DB 1VAP801051-DB 1VAP429221-DB Page 52-53 54-55 56-57 58-59 60-61 62-63 64-65 66-67 68-69 70-71 72-73 74-75 76-77 78-79 80-83 84-85 86-89 90-91 90-91 92-93 94-97

Instrument Transformer Reference Guide | ABB reference guide

ABB reference guide | Instrument Transformer Reference Guide 3

5 kV - 36 kV current transformers (contd)Class 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 25 kV Indoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 34.5 kV Outdoor 34.5 kV Outdoor 34.5 kV Outdoor 34.5 kV Outdoor 34.5 kV Outdoor 34.5 kV Outdoor Type KOT-11 BB-15-971(H) LG(X)-15-585 LG(X)-15-683 LG-15-879 LG(X)-15-6513 KOTD-110 KIT-15 KOT-15 KOR-12 KON-12 KOR-15CER KOR-15C KOTD-150 BB-25-973(H) BB-25-974 LG(X)-25-585 LG-25-879 LG(X)-25-6513 KOR-20ER KOR-20 BB-34-975(H) BB-34-976 LG(X)-34-879 KOTD-200 Product bulletin 42-930 1VAP801041-DB 42-940 1VAP429151-DB 42-930 1VAP429221-DB 1VAP429272-DB 1VAP429271-DB 42-940 1VAP429283-DB 1VAP429282-DB 42-940 Page 98-99 100-103 104-105 106-107 108-109 110-111 112-115 116-117 118-119 120-121 122-123 124-125 126-127 128-131 132-135 136-137 138-139 140-141 142-143 144-145 146-147 148-151 152-153 154-155 156-159

5 kV - 36 kV voltage transformers (contd)Class 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 34.5 kV Indoor 34.5 kV Outdoor 34.5 kV Outdoor 34.5 kV Outdoor 34.5 kV Outdoor 34.5 kV Outdoor Type VOY-15, 15G VOZ-15, 15E PTT-150-9710(H) VOZZ-15, 15G VIZ-20, 20G VOY-20, 20G PTT-200-9710(H) VOZ-20 VOHD-200, 200G VOZZ-20, 20G Product bulletin 1VAP429701-DB 1VAP429711-DB 1VAP429781-DB 1VAP429601-DB 1VAP429741-DB 1VAP429751-DB 42-977 42-979 Page 202-203 202-203 204-205 206-207 208-209 210-211 212-213 214-215 216-217 216-217

15-36 kV combined current and voltage transformersClass 15 kV Indoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 25 kV Indoor 25 kV Outdoor 25 kV Outdoor 25 kV Outdoor 34.5 kV Outdoor Type KCB-17 CVC-110ER (PUR) CVC-110ER (HCEP) KM-15-972 KCB-24 SCC-125 CVC-150 KM-25-973 KM-34-976 Product bulletin 1VAP801121-DB 1VAP429992-DB 1VAP429993-DB 1VAP801061-DB 1VAP429996-DB 1VAP429991-DB Page 218-219 220-221 220-221 222-223 224-225 226-227 228-229 230-231 232-233

46 kV current and voltage transformersClass 46 kV Outdoor Type KOTD-250 CE-046 VOZZ-25, 25G U/VRU-52(H) Product bulletin 1VAP429402-DB 1VAP429792-DB Page 234-235 236-237 238-239 240-241

5 kV - 36 kV voltage transformersClass 5 kV Indoor 5 kV Indoor 5 kV Outdoor 8.7 kV Indoor 8.7 kV Outdoor 15 kV Indoor 15 kV Indoor 15 kV Indoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 15 kV Outdoor 25 kV Indoor 25 kV Indoor 25 kV Indoor 25 kV Indoor 25 kV Outdoor 25 kV Outdoor Type VIY-60 U/VCD-7 VOY-60 VIZ-75, 75E VOZ-75, 75E VIL-95, 95S VIZ-11, 11E U/VCD-17(H) VOZ-11E VOY-11 VOG-11 PTT-110-977 VOZ-11 VOZ-11M PTT-110-9710(H) VIL-12, 12S VIZ-12, 12G VIZ-15, 15G VIZZ-15, 15G VOY-12 VOG-12 Product bulletin 1VAP429511-DB 1VAP801011-DB 1VAP429611-DB 1VAP429551-DB 1VAP429631-DB 1VAP429581-DB 1VAP429551-DB 1VAP429631-DB 1VAP429651-DB 1VAP429631-DB 1VAP429632-DB 1VAP429581-DB 1VAP429762-DB 1VAP429761-DB 1VAP429591-DB 1VAP429661-DB 1VAP429671-DB Page 160-161 162-163 164-165 166-169 170-171 172-173 174-179 180-181 182-183 182-183 184-185 186-187 188-189 188-189 190-191 192-193 194-195 196-197 198-199 200-201 200-201

46 kV Outdoor 46 kV Outdoor 46 kV Outdoor

69 kV current and voltage transformersClass 69 kV Outdoor 69 kV Outdoor Type CE-069 URU-72(H) Product bulletin Page 242-243 244-245

4 Instrument Transformer Reference Guide | ABB reference guide

ABB reference guide | Instrument Transformer Reference Guide 5

Custom engineered designsClass Multi-Ratio 600 Volt 600 Volt Multi-Ratio 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt 600 Volt Type A-Auto FSR-983 PSH-993 Auxiliary ACT-983 ACT-633/645 APT-646/733 BYZ-863/865 PSZ-981 BCT-605/BH-001 SP-061 CO-9740 SCADA-BEH SCADA-DEH SCADA-CEH PS-981/PH-982 ACCUSlip TM PSG-981 GCT-848/HW-945/GCT802 & ISO-Phase Bus current transformers Product bulletin 42-852 1VAP428501-DB 1VAP701301-DB 1VAP701121-DB 1VAP70126-FL 271 Page 246-247 246-247 248-249 250-251 252-253 254-255 256-257 258 258 259 259 260-261 262-263 264-265 266-267 266-267 268-269 270

The transformers listed in this guide represent those most commonly built for the electric utility industry but are a small sample of what we actually offer. For special designs or units not listed, please contact your local ABB representative. VT Voltage Designations 14400/24940Y This unit is rated for 14400 operating Volts. It can be connected at 14400 Volts line-to-ground on a 24940 Volt system (line-to-line Volts are 24940 V) OR it can be connected line-to-line on a system with 14400 V line-to-line. This unit is not suitable for operation at 24940 Volts. The "Y" indicates it has two fully insulated bushings, suitable for line-to-line connection. 14400/24940GY This unit is rated for 14400 operating Volts. It can be connected at 14400 Volts line-to-ground on a 24940 Volt system (line-to-line Volts are 24940 V). It CANNOT be connected line-to-line. The GY indicates it only has one fully insulated bushing, making it suitable for line-toground connection only. 14400/14400Y This unit is rated for 14400 operating Volts. It can be connected at 14400 Volts line-to-line. 14400/14400GY This unit is rated for 14400 operating Volts. However, it can only be connected line-to-ground on a 14400 V system. Therefore, the actual operating voltage of the unit would be 14400/1.73. The accuracy and thermal ratings of this unit are based on 14400 V. This is typical where there is a relay connected to the unit which should operate when there is a single line-to-ground fault. In this condition, the line-to-ground voltage becomes equal to the line-to-line voltage. This unit is not suitable for line-to-line connection as indicated by the GY. CT Rating Factors: Rating factors given in this brochure are standard at 30 C. See the thermal loading guide on page 275 for derating for higher average ambient temperatures. Transformers in this booklet conform to the following standards where applicable: - IEEE Standard Requirements for Instrument Transformers, C57.131993. - IEEE Standard for Instrument Transformers for Metering Purposes, 15 kV and less, C12.111987. - IEEE Standard for High Accuracy Instrument Transformers, C57.13.62005.

Application data Accuracy standards Type designations Cross-reference of commonly used types Testing services HCEP material

272-275 276-277 278-279 280 281 281

6 Instrument Transformer Reference Guide | ABB reference guide

ABB reference guide | Instrument Transformer Reference Guide 7

600 V Current Transformers

TYPE IMC600 volts Indoor/outdoor 10 kV BIL 25-400 Hertz

1VAP428101-DB

TYPE CBT/1

1VAP428111-DB

600 volts Indoor/outdoor 10 kV BIL 25-60 Hertz

UL Recognized Component

Primary Amps

Style Number 7524A98G11 7524A98G01 7524A98G02 7524A98G03 7524A98G04 7524A98G05 7524A98G06 7524A98G07 7524A98G08 7524A98G09 7524A98G10

IEEE Metering Accuracy* B-0.1 B-0.2 B-0.5 2.4 1.2 1.2 0.6 0.6 0.6 0.6 0.3 0.3 0.3 0.3 1.2 1.2 1.2 0.6 0.6 0.3 0.3 0.3 0.3 2.4 2.4 0.6 0.6 0.6 0.6 0.3 0.3

Window Diam. (in.) 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

Rating Factor 30C 55C 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1.5 1.33 1.0 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.2 1.0 0.75

Height (in.) 5.47 5.47 5.47 5.47 5.47 5.47 5.47 5.47 5.47 5.47 5.47

Width (in.) 4.72 4.72 4.72 4.72 4.72 4.72 4.72 4.72 4.72 4.72 4.72

Length (in.) 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0

Weight (lbs.) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5

TYPE IMC

50 100 150 200 250 300 400 500 600 800 1000

Optional accessories: Mounting feet (set of 2), style 9628A05G01

TYPE CBT/1

100 200 300 400 500 600

7882A77G01 7882A77G04 7882A77G07 7882A77G10 7882A77G13 7882A77G16 7882A77G19 7882A77G02 7882A77G05 7882A77G08 7882A77G11 78