11kv Outdoor Pole-Mounted Oil Insulating Combined Current and Voltage Transformer
China 11kv Outdoor Pole-Mounted Oil Insulating Combined Current and Voltage Transformer, Find details about China Measure Transformer, Measure Box from 11kv Outdoor Pole-Mounted Oil Insulating Combined Current and Voltage Transformer
Basic Info.
Model NO.
JLS
Insulating Medium
Insulating Oil
Installation
Extension Type
Trademark
HEMG
Specification
11KV 2CT 2VT
Origin
China
Model NO.
JLS
Insulating Medium
Insulating Oil
Installation
Extension Type
Trademark
HEMG
Specification
11KV 2CT 2VT
Origin
China
Product Desciption
| 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° | SPECIFICATION | UNIT | REQUIRED | GUARANTEED | |
| VOLTAGE COILS | |||||
| 1 | QTY OF COILS | 2 | 2 | ||
| 2 | POWER | VA | 15 | 15 | |
| 3 | Nominal voltage in the primary. | V | 10000 | 10000 | |
| 4 | Nominal voltage in the secondary. | V | 100 | 100 | |
| 5 | Precision. | 0.2 | 0.2 | ||
| Winding of Current. | |||||
| 6 | Qty of coils | EACH | 2 | 2 | |
| 7 | Power. | VA | 15 | 15 | |
| 8 | Nominal current in the primary. | A | 7.5-5-2.5 | 7.5-5-2.5 | |
| 9 | Nominal current in the Secondary. | A | 5 | 5 | |
| 10 | Precision. | 0.2S (EXENTED RATIO) | 0.2s | ||
| 11 | Altitude of Installation. | msnm | 4500 | 4500 | |
| 12 | System frequency. | Hz | 60 | 60 | |
| 13 | Mounting. | Intemperie | outdoor | ||
| 14 | Connection type. | Delta | delta | ||
| 15 | Application | Medición | metering | ||
| 16 | Number of phases | 3 | 3 | ||
| 17 | Cooling type | ONAN | onan | ||
| 18 | Interior insulation level on the AT side | kV | 12/28/75 | 12/28/75 | |
| 19 | Interior insulation level on the BT side | kV | 0.72/3 | 0.72/3 | |
| 20 | Position and type of insulators | Over the covert, porcelain bushing | over the covert, porcelain bushing | ||
| 21 | Number of Isolators in MT: | ||||
| Delta | each | 5 | 5 | ||
| 22 | Minimum exterior BIL | kV | 125 | 125 | |
| 23 | Minimum leakage line | mm | 450 | 450 | |
| 24 | Type of service | Continue | continue | ||
| Minimum values of insulation: | |||||
| 25 | From AT-BT | M | 10 000 | 10000 | |
| 26 | AT-Mass | M | 10 000 | 10000 | |
| 27 | BT-Mass | M | 1 000 | 10000 | |
| 28 | Losses in current, voltage and total transformers | W | 20 | 20 | |
| 29 | Oil filling tube with built-in stopper that allows the impermeability of the dielectric oil with the environment. | yes | yes | ||
| 30 | Terminal for connection of earth in the tank of the transformer, being the pin of stainless steel. | yes | yes | ||
| 31 | Lifting ears. | yes | yes | ||
| Dielectric oil with the following characteristics: | yes | yes | |||
| 32 | Mineral oil. | yes | yes | ||
| 33 | Discharge voltage not less than 45 kV according to ASTM D - 1816. | yes | yes | ||
| 34 | Exempt from PCB. | yes | yes | ||
| 35 | Faucet for emptying and extraction of oil samples with gradual opening. | yes | yes | ||
| 36 | Device for fixing in pole (suspension handles and clamps), must include clamps with their respective 5/8 "x 6" bolts and washers. | yes | yes | ||
| 37 | Bronze over pressure valve of 50 kPa. | yes | yes | ||
| 38 | Bases with "U" profiles for anchoring. | yes | yes | ||
| 39 | Indication in low or high relief of the relative polarity of the windings. | yes | yes | ||
| 40 | Metal 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. | yes | yes | ||
| 41 | The 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. | yes | yes | ||
| 42 | Pickling of the tank and lid should be with a system sandblasting in high pressure. | yes | yes | ||
| 43 | The tank must be manufactured with cold rolled steel sheet with a thickness of not less than 2 mm. | yes | yes | ||
| 44 | They must include all the necessary protections to provide a quality product. | yes | yes | ||
| Type of terminal board and / or terminal board. | yes | yes | |||
| 45 | Connection scheme. | yes | |||
| 46 | Output terminals in the voltage and current circuits. | yes | yes | ||
| 47 | Disconnector or terminal blocks or short circuitable Ritz type for the current circuit. | yes | yes | ||
| 48 | Protection of the voltage circuit (Thermo magnetic switch). | yes | yes | ||
| 49 | Antiferroronantes resistors. | Not | not | ||
| 50 | Installation Manual and testing protocol of the manufacturer attached to the equipment. | Yes | yes | ||
| 51 | 8 "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. | Yes | yes | ||
| Bitmap | |||||
| 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° | SPECIFICATION | UNIT | REQUIRED | GUARANTEED | |
| VOLTAGE COILS | |||||
| 1 | QTY OF COILS | 2 | 2 | ||
| 2 | POWER | VA | 15 | 15 | |
| 3 | Nominal voltage in the primary. | V | 10000 | 10000 | |
| 4 | Nominal voltage in the secondary. | V | 100 | 100 | |
| 5 | Precision. | 0.2 | 0.2 | ||
| Winding of Current. | |||||
| 6 | Qty of coils | EACH | 2 | 2 | |
| 7 | Power. | VA | 15 | 15 | |
| 8 | Nominal current in the primary. | A | 20 to 10 | 20 TO 10 | |
| 9 | Nominal current in the Secondary. | A | 5 | 5 | |
| 10 | Precision. | 0.2S (EXENTED RATIO) | 0.2s | ||
| 11 | Altitude of Installation. | msnm | 4500 | 4500 | |
| 12 | System frequency. | Hz | 60 | 60 | |
| 13 | Mounting. | outdoor | outdoor | ||
| 14 | Connection type. | Delta | DELTA | ||
| 15 | Application | measure | MEASURE | ||
| 16 | Number of phases | 3 | 3 | ||
| 17 | Cooling type | ONAN | ONAN | ||
| 18 | Interior insulation level on the AT side | kV | 12/28/75 | 18/28/75 | |
| 19 | Interior insulation level on the BT side | kV | 0.72/3 | 0.72/5 | |
| 20 | Position and type of insulators | Over the cover, porcelain bushing | OVER THE COVER PORCELAIN BUSHING | ||
| 21 | Number of Isolators in MT: | ||||
| Delta | each | 5 | 5 | ||
| 22 | Minimum exterior BIL | kV | 125 | 125 | |
| 23 | Minimum leakage line | mm | 450 | 450 | |
| 24 | Type of service | Continue | CONTINUE | ||
| Minimum values of insulation: | |||||
| 25 | From AT-BT | M | 10 000 | 10000 | |
| 26 | AT-Mass | M | 10 000 | 10000 | |
| 27 | BT-Mass | M | 1 000 | 1000 | |
| 28 | Losses in current, voltage and total transformers | W | 20 | 20 | |
| 29 | Oil filling tube with built-in stopper that allows the impermeability of the dielectric oil with the environment. | yes | YES | ||
| 30 | Terminal for connection of earth in the tank of the transformer, being the pin of stainless steel. | yes | YES | ||
| 31 | Lifting ears. | yes | YES | ||
| Dielectric oil with the following characteristics: | yes | YES | |||
| 32 | Mineral oil. | yes | YES | ||
| 33 | Discharge voltage not less than 45 kV according to ASTM D - 1816. | yes | YES | ||
| 34 | Exempt from PCB. | yes | YES | ||
| 35 | Faucet for emptying and extraction of oil samples with gradual opening. | yes | YES | ||
| 36 | Device for fixing in pole (suspension handles and clamps), must include clamps with their respective 5/8 "x 6" bolts and washers. | yes | YES | ||
| 37 | Bronze over pressure valve of 50 kPa. | yes | YES | ||
| 38 | Bases with "U" profiles for anchoring. | yes | YES | ||
| 39 | Indication in low or high relief of the relative polarity of the windings. | yes | YES | ||
| 40 | Metal 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. | yes | YES | ||
| 41 | The 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. | yes | YES | ||
| 42 | Pickling of the tank and lid should be with a system sandblasting in high pressure. | yes | YES | ||
| 43 | The tank must be manufactured with cold rolled steel sheet with a thickness of not less than 2 mm. | yes | YES | ||
| 44 | They must include all the necessary protections to provide a quality product. | yes | YES | ||
| Type of terminal board and / or terminal board. | yes | YES | |||
| 45 | Connection scheme. | ||||
| 46 | Output terminals in the voltage and current circuits. | yes | YES | ||
| 47 | Disconnector or terminal blocks or short circuitable Ritz type for the current circuit. | yes | YES | ||
| 48 | Protection of the voltage circuit (Thermo magnetic switch). | yes | YES | ||
| 49 | Antiferroronantes resistors. | Not | NOT | ||
| 50 | Installation Manual and testing protocol of the manufacturer attached to the equipment. | Yes | YES | ||
| 51 | 8 "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. | Yes | YES | ||
| 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° | SPECIFICATION | UNIT | REQUIRED | GUARANTEED | |
| VOLTAGE COILS | |||||
| 1 | QTY OF COILS | 2 | 2 | ||
| 2 | POWER | VA | 15 | 15 | |
| 3 | Nominal voltage in the primary. | V | 10000 | 10000 | |
| 4 | Nominal voltage in the secondary. | V | 100 | 100 | |
| 5 | Precision. | 0.2 | 0.2 | ||
| Winding of Current. | |||||
| 6 | Qty of coils | EACH | 2 | 2 | |
| 7 | Power. | VA | 15 | 15 | |
| 8 | Nominal current in the primary. | A | 150-100 | 150-100 | |
| 9 | Nominal current in the Secondary. | A | 5 | 5 | |
| 10 | Precision. | 0.2S (EXENTED RATIO) | 0.2S | ||
| 11 | Altitude of Installation. | msnm | 4500 | 4500 | |
| 12 | System frequency. | Hz | 60 | 60 | |
| 13 | Mounting. | outdoor | OUTDOOR | ||
| 14 | Connection type. | Delta | DELTA | ||
| 15 | Application | measure | MEASURE | ||
| 16 | Number of phases | 3 | 3 | ||
| 17 | Cooling type | ONAN | ONAN | ||
| 18 | Interior insulation level on the AT side | kV | 12/28/75 | 12/28/75 | |
| 19 | Interior insulation level on the BT side | kV | 0.72/3 | 0.72KV/3 | |
| 20 | Position and type of insulators | Over the cover, porcelain bushing | OVER THE COVER PORCELAIN BUSHING | ||
| 21 | Number of Isolators in MT: | ||||
| Delta | each | 5 | 5 | ||
| 22 | Minimum exterior BIL | kV | 125 | 125 | |
| 23 | Minimum leakage line | mm | 450 | 450 | |
| 24 | Type of service | Continue | CONTINUE | ||
| Minimum values of insulation: | |||||
| 25 | From AT-BT | M | 10 000 | 10000 | |
| 26 | AT-Mass | M | 10 000 | 10000 | |
| 27 | BT-Mass | M | 1 000 | 1000 | |
| 28 | Losses in current, voltage and total transformers | W | 20 | 20 | |
| 29 | Oil filling tube with built-in stopper that allows the impermeability of the dielectric oil with the environment. | yes | YES | ||
| 30 | Terminal for connection of earth in the tank of the transformer, being the pin of stainless steel. | yes | YES | ||
| 31 | Lifting ears. | yes | YES | ||
| Dielectric oil with the following characteristics: | yes | YES | |||
| 32 | Mineral oil. | yes | YES | ||
| 33 | Discharge voltage not less than 45 kV according to ASTM D - 1816. | yes | YES | ||
| 34 | Exempt from PCB. | yes | YES | ||
| 35 | Faucet for emptying and extraction of oil samples with gradual opening. | yes | YES | ||
| 36 | Device for fixing in pole (suspension handles and clamps), must include clamps with their respective 5/8 "x 6" bolts and washers. | yes | YES | ||
| 37 | Bronze over pressure valve of 50 kPa. | yes | YES | ||
| 38 | Bases with "U" profiles for anchoring. | yes | YES | ||
| 39 | Indication in low or high relief of the relative polarity of the windings. | yes | YES | ||
| 40 | Metal 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. | yes | YES | ||
| 41 | The 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. | yes | YES | ||
| 42 | Pickling of the tank and lid should be with a system sandblasting in high pressure. | yes | YES | ||
| 43 | The tank must be manufactured with cold rolled steel sheet with a thickness of not less than 2 mm. | yes | YES | ||
| 44 | They must include all the necessary protections to provide a quality product. | yes | YES | ||
| Type of terminal board and / or terminal board. | yes | YES | |||
| 45 | Connection scheme. | YES | |||
| 46 | Output terminals in the voltage and current circuits. | yes | YES | ||
| 47 | Disconnector or terminal blocks or short circuitable Ritz type for the current circuit. | yes | YES | ||
| 48 | Protection of the voltage circuit (Thermo magnetic switch). | yes | YES | ||
| 49 | Antiferroronantes resistors. | Not | NOT | ||
| 50 | Installation Manual and testing protocol of the manufacturer attached to the equipment. | Yes | YES | ||
| 51 | 8 "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. | Yes | YES | ||
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