China 11kv Outdoor Pole-Mounted Oil Insulating Combined Current Voltage Transformer

1.1 Combined Voltage and Current Transformer of 7.5-5-2.5 / 5 A and 10000/100 V, 2 TC class 0.2S and 2 TT class 0.2. N°SPECIFICATIONUNITREQUIREDGUARANTEEDVOLTAGE COILS1QTY OF COILS 222POWERVA15153Nominal voltage in the primary.V10000100004Nominal voltage in the secondary.V1001005Precision. 0.20.2 Winding of Current.6Qty of coilsEACH227Power.VA15158Nominal current in the primary.A7.5-5-2.57.5-5-2.59Nominal current in the Secondary.A5510Precision. 0.2S (EXENTED RATIO)0.2s11Altitude of Installation. msnm4500450012System frequency.Hz606013Mounting. Intemperieoutdoor14Connection type. Deltadelta15Application Mediciónmetering16Number of phases 3317Cooling type ONANonan18Interior insulation level on the AT sidekV12/28/7512/28/7519Interior insulation level on the BT sidekV0.72/30.72/320Position and type of insulators Over the covert, porcelain bushing over the covert, porcelain bushing21Number of Isolators in MT: Deltaeach5522Minimum exterior BILkV12512523Minimum leakage linemm45045024Type of service Continuecontinue Minimum values of insulation:25From AT-BT M10 000 1000026AT-MassM 10 0001000027BT-MassM 1 0001000028Losses in current, voltage and total transformers W202029Oil filling tube with built-in stopper that allows the impermeability of the dielectric oil with the environment. yesyes30Terminal for connection of earth in the tank of the transformer, being the pin of stainless steel. yesyes31 Lifting ears. yesyes Dielectric oil with the following characteristics: yesyes32Mineral oil. yesyes33Discharge voltage not less than 45 kV according to ASTM D - 1816. yesyes34Exempt from PCB. yesyes35Faucet for emptying and extraction of oil samples with gradual opening. yesyes36Device for fixing in pole (suspension handles and clamps), must include clamps with their respective 5/8 "x 6" bolts and washers. yesyes37Bronze over pressure valve of 50 kPa. yesyes38bases with "U" profiles for anchoring. yesyes39Indication in low or high relief of the relative polarity of the windings. yesyes40metal box of terminals in low voltage with bolted cover (with IP 66 grade) and security key with the option of placing a security seal. Additionally it must include 01 padlock per team, eyelets for the padlock installation and its respective protector, both soldiers to the cover. yesyes41The tank, the lid, the clamps, among others, should be painted with epoxy zinc-chromate base paint and finished with epoxy enamel with a thickness greater than 150 microns. For the interior of the tank, it should only be painted with the base paint. yesyes42Pickling of the tank and lid should be with a system sandblasting in high pressure. yesyes43The tank must be manufactured with cold rolled steel sheet with a thickness of not less than 2 mm. yesyes44They must include all the necessary protections to provide a quality product. yesyes Type of terminal board and / or terminal board. yesyes45Connection scheme. yes46Output terminals in the voltage and current circuits. yesyes47Disconnector or terminal blocks or short circuitable Ritz type for the current circuit. yesyes48Protection of the voltage circuit (Thermo magnetic switch). yesyes49Antiferroronantes resistors. Notnot50Installation Manual and testing protocol of the manufacturer attached to the equipment. Yesyes518 "diameter brackets for MT 13/300 posts with 5 / 8x6" bolts with 2 flat washers and one pressure washer, both of which should be hot galvanized steel. YesyesBitmap 1.2 Combined Voltage and Current Transformer of 20-10 / 5 A and 10000/100 V, 2 TC class 0.2S and 2 TT class 0.2. N°SPECIFICATIONUNITREQUIREDGUARANTEEDVOLTAGE COILS1QTY OF COILS 222POWERVA15153Nominal voltage in the primary.V10000100004Nominal voltage in the secondary.V1001005Precision. 0.20.2 Winding of Current.6Qty of coilsEACH227Power.VA15158Nominal current in the primary.A20 to 1020 TO 109Nominal current in the Secondary.A5510Precision. 0.2S (EXENTED RATIO)0.2s11Altitude of Installation. msnm4500450012System frequency.Hz606013Mounting. outdooroutdoor14Connection type. DeltaDELTA15Application measureMEASURE16Number of phases 3317Cooling type ONANONAN18Interior insulation level on the AT sidekV12/28/7518/28/7519Interior insulation level on the BT sidekV0.72/30.72/520Position and type of insulators Over the cover, porcelain bushing OVER THE COVER PORCELAIN BUSHING21Number of Isolators in MT: Deltaeach5522Minimum exterior BILkV12512523Minimum leakage linemm45045024Type of service ContinueCONTINUE Minimum values of insulation:25From AT-BT M10 000 1000026AT-MassM 10 0001000027BT-MassM 1 000100028Losses in current, voltage and total transformers W202029Oil filling tube with built-in stopper that allows the impermeability of the dielectric oil with the environment. yesYES30Terminal for connection of earth in the tank of the transformer, being the pin of stainless steel. yesYES31 Lifting ears. yesYES Dielectric oil with the following characteristics: yesYES32Mineral oil. yesYES33Discharge voltage not less than 45 kV according to ASTM D - 1816. yesYES34Exempt from PCB. yesYES35Faucet for emptying and extraction of oil samples with gradual opening. yesYES36Device for fixing in pole (suspension handles and clamps), must include clamps with their respective 5/8 "x 6" bolts and washers. yesYES37Bronze over pressure valve of 50 kPa. yesYES38bases with "U" profiles for anchoring. yesYES39Indication in low or high relief of the relative polarity of the windings. yesYES40metal box of terminals in low voltage with bolted cover (with IP 66 grade) and security key with the option of placing a security seal. Additionally it must include 01 padlock per team, eyelets for the padlock installation and its respective protector, both soldiers to the cover. yesYES41The tank, the lid, the clamps, among others, should be painted with epoxy zinc-chromate base paint and finished with epoxy enamel with a thickness greater than 150 microns. For the interior of the tank, it should only be painted with the base paint. yesYES42Pickling of the tank and lid should be with a system sandblasting in high pressure. yesYES43The tank must be manufactured with cold rolled steel sheet with a thickness of not less than 2 mm. yesYES44They must include all the necessary protections to provide a quality product. yesYES Type of terminal board and / or terminal board. yesYES45Connection scheme.46Output terminals in the voltage and current circuits. yesYES47Disconnector or terminal blocks or short circuitable Ritz type for the current circuit. yesYES48Protection of the voltage circuit (Thermo magnetic switch). yesYES49Antiferroronantes resistors. NotNOT50Installation Manual and testing protocol of the manufacturer attached to the equipment. YesYES518 "diameter brackets for MT 13/300 posts with 5 / 8x6" bolts with 2 flat washers and one pressure washer, both of which should be hot galvanized steel. YesYES Bitmap 1.3 Combined Voltage and Current Transformer of 150-100 / 5 A and 10000/100 V, 2 TC class 0.2S and 2 TT class 0.2. N°SPECIFICATIONUNITREQUIREDGUARANTEEDVOLTAGE COILS1QTY OF COILS 222POWERVA15153Nominal voltage in the primary.V10000100004Nominal voltage in the secondary.V1001005Precision. 0.20.2 Winding of Current.6Qty of coilsEACH227Power.VA15158Nominal current in the primary.A150-100150-1009Nominal current in the Secondary.A5510Precision. 0.2S (EXENTED RATIO)0.2S11Altitude of Installation. msnm4500450012System frequency.Hz606013Mounting. outdoorOUTDOOR14Connection type. DeltaDELTA15Application measureMEASURE16Number of phases 3317Cooling type ONANONAN18Interior insulation level on the AT sidekV12/28/7512/28/7519Interior insulation level on the BT sidekV0.72/30.72KV/320Position and type of insulators Over the cover, porcelain bushing OVER THE COVER PORCELAIN BUSHING21Number of Isolators in MT: Deltaeach5522Minimum exterior BILkV12512523Minimum leakage linemm45045024Type of service ContinueCONTINUE Minimum values of insulation:25From AT-BT M10 000 1000026AT-MassM 10 0001000027BT-MassM 1 000100028Losses in current, voltage and total transformers W202029Oil filling tube with built-in stopper that allows the impermeability of the dielectric oil with the environment. yesYES30Terminal for connection of earth in the tank of the transformer, being the pin of stainless steel. yesYES31 Lifting ears. yesYES Dielectric oil with the following characteristics: yesYES32Mineral oil. yesYES33Discharge voltage not less than 45 kV according to ASTM D - 1816. yesYES34Exempt from PCB. yesYES35Faucet for emptying and extraction of oil samples with gradual opening. yesYES36Device for fixing in pole (suspension handles and clamps), must include clamps with their respective 5/8 "x 6" bolts and washers. yesYES37Bronze over pressure valve of 50 kPa. yesYES38bases with "U" profiles for anchoring. yesYES39Indication in low or high relief of the relative polarity of the windings. yesYES40metal box of terminals in low voltage with bolted cover (with IP 66 grade) and security key with the option of placing a security seal. Additionally it must include 01 padlock per team, eyelets for the padlock installation and its respective protector, both soldiers to the cover. yesYES41The tank, the lid, the clamps, among others, should be painted with epoxy zinc-chromate base paint and finished with epoxy enamel with a thickness greater than 150 microns. For the interior of the tank, it should only be painted with the base paint. yesYES42Pickling of the tank and lid should be with a system sandblasting in high pressure. yesYES43The tank must be manufactured with cold rolled steel sheet with a thickness of not less than 2 mm. yesYES44They must include all the necessary protections to provide a quality product. yesYES Type of terminal board and / or terminal board. yesYES45Connection scheme. YES46Output terminals in the voltage and current circuits. yesYES47Disconnector or terminal blocks or short circuitable Ritz type for the current circuit. yesYES48Protection of the voltage circuit (Thermo magnetic switch). yesYES49Antiferroronantes resistors. NotNOT50Installation Manual and testing protocol of the manufacturer attached to the equipment. YesYES518 "diameter brackets for MT 13/300 posts with 5 / 8x6" bolts with 2 flat washers and one pressure washer, both of which should be hot galvanized steel. YesYES