{"product_id":"kyongbo-electric-ring-type-current-transformer-12-kv-rv5a-series","title":"Kyongbo Electric Ring Type Current Transformer 12 kV RV5A Series","description":"\u003cp class=\"ps-intro\"\u003eIndoor epoxy vacuum-molded ring-type current transformer, 12 kV class, through which the primary cable or bus-bar passes, for metering and protection.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eFor metering and protection\u003c\/li\u003e\n\u003cli\u003eIndoor use\u003c\/li\u003e\n\u003cli\u003ePrimary cable or bus-bar through type\u003c\/li\u003e\n\u003cli\u003eEpoxy vacuum molding insulation\u003c\/li\u003e\n\u003cli\u003eVersions with tertiary winding for ground-fault detection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Secondary Current\u003c\/th\u003e\n\u003ctd\u003e5 A or 1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShort-Time Current\u003c\/th\u003e\n\u003ctd\u003e40 In ~ 40 kA \/ 1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Frequency\u003c\/th\u003e\n\u003ctd\u003e60 Hz (others on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eKS C 1706, JEC 1201, IEC 61869-2 (IEEE C57.13 on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV55A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Metering | Cores: 1 | Ratio: Single | Current Ratio (A): 150~2000\/5 | Accuracy Class: 0.5 \/ 1.0 | Burden (VA): 15 \/ 40 (KS) \/ 15 \/ 30 (IEC) | Max. Voltage \/ Insulation (KS C 1706): 11.5 kV; 11.5\/28\/75 kV (10B) | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 54 mm | Weight: approx. 16 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV55DA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Metering | Cores: 1 | Ratio: Double | Current Ratio (A): 300\/150~2000\/1000\/5 | Accuracy Class: 0.5 \/ 1.0 | Burden (VA): 15 \/ 40 (KS) \/ 15 \/ 30 (IEC) | Max. Voltage \/ Insulation (KS C 1706): 11.5 kV; 11.5\/28\/75 kV (10B) | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 54 mm | Weight: approx. 16 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV55RA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Protection | Cores: 1 | Ratio: Single | Current Ratio (A): 120~2000\/5 | Accuracy Class: 1P (JEC) \/ 5P, 10P (IEC) | Burden (VA): 15 \/ 40 (JEC) \/ 15 \/ 30 (IEC) | Over-Current Factor: n\u0026gt;10 or 20 | Max. Voltage \/ Insulation (JEC 1201): 11.5 kV; 11.5\/28\/75 kV | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 54 mm | Weight: approx. 16 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV55DRA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Protection | Cores: 1 | Ratio: Double | Current Ratio (A): 200\/100~2000\/1000\/5 | Accuracy Class: 1P (JEC) \/ 5P, 10P (IEC) | Burden (VA): 15 \/ 40 (JEC) \/ 15 \/ 30 (IEC) | Over-Current Factor: n\u0026gt;10 or 20 | Max. Voltage \/ Insulation (JEC 1201): 11.5 kV; 11.5\/28\/75 kV | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 54 mm | Weight: approx. 16 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV55RAT\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Protection with tertiary winding (ground fault) | Cores: 1 | Ratio: Single | Current Ratio (A): 400~600\/5, 100\/5 | Accuracy Class: 1P \/ 5G (JEC) | Burden (VA): 40 \/ 15 (JEC) | Over-Current Factor: n\u0026gt;10 or 20 | Max. Voltage \/ Insulation (JEC 1201): 11.5 kV; 11.5\/28\/75 kV | Primary Through-Hole: dia. 54 mm | Weight: approx. 16 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV55DRAT\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Protection with tertiary winding (ground fault) | Cores: 1 | Ratio: Double | Current Ratio (A): 400\/200~600\/300\/5, 100\/5 | Accuracy Class: 1P \/ 5G (JEC) | Burden (VA): 40 \/ 15 (JEC) | Over-Current Factor: n\u0026gt;10 or 20 | Max. Voltage \/ Insulation (JEC 1201): 11.5 kV; 11.5\/28\/75 kV | Primary Through-Hole: dia. 54 mm | Weight: approx. 16 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV58A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Metering | Cores: 1 | Ratio: Single | Current Ratio (A): 250~3000\/5 | Accuracy Class: 0.5 \/ 1.0 | Burden (VA): 15 \/ 40 (KS) \/ 15 \/ 30 (IEC) | Max. Voltage \/ Insulation (KS C 1706): 11.5 kV; 11.5\/28\/75 kV (10B) | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 84 mm | Weight: approx. 13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV58DA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Metering | Cores: 1 | Ratio: Double | Current Ratio (A): 500\/250~3000\/1500\/5 | Accuracy Class: 0.5 \/ 1.0 | Burden (VA): 15 \/ 40 (KS) \/ 15 \/ 30 (IEC) | Max. Voltage \/ Insulation (KS C 1706): 11.5 kV; 11.5\/28\/75 kV (10B) | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 84 mm | Weight: approx. 13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV58RA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Protection | Cores: 1 | Ratio: Single | Current Ratio (A): 250~3000\/5 | Accuracy Class: 1P (JEC) \/ 5P, 10P (IEC) | Burden (VA): 15 \/ 40 (JEC) \/ 15 \/ 30 (IEC) | Over-Current Factor: n\u0026gt;10 or 20 | Max. Voltage \/ Insulation (JEC 1201): 11.5 kV; 11.5\/28\/75 kV | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 84 mm | Weight: approx. 13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV58DRA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Protection | Cores: 1 | Ratio: Double | Current Ratio (A): 300\/150~3000\/1500\/5 | Accuracy Class: 1P (JEC) \/ 5P, 10P (IEC) | Burden (VA): 15 \/ 40 (JEC) \/ 15 \/ 30 (IEC) | Over-Current Factor: n\u0026gt;10 or 20 | Max. Voltage \/ Insulation (JEC 1201): 11.5 kV; 11.5\/28\/75 kV | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 84 mm | Weight: approx. 13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV58RAT\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Protection with tertiary winding (ground fault) | Cores: 1 | Ratio: Single | Current Ratio (A): 750~1000\/5, 100\/5 | Accuracy Class: 1P \/ 5G (JEC) | Burden (VA): 40 \/ 15 (JEC) | Over-Current Factor: n\u0026gt;10 or 20 | Max. Voltage \/ Insulation (JEC 1201): 11.5 kV; 11.5\/28\/75 kV | Primary Through-Hole: dia. 84 mm | Weight: approx. 13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV58DRAT\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Protection with tertiary winding (ground fault) | Cores: 1 | Ratio: Double | Current Ratio (A): 800\/400~1000\/500\/5, 100\/5 | Accuracy Class: 1P \/ 5G (JEC) | Burden (VA): 40 \/ 15 (JEC) | Over-Current Factor: n\u0026gt;10 or 20 | Max. Voltage \/ Insulation (JEC 1201): 11.5 kV; 11.5\/28\/75 kV | Primary Through-Hole: dia. 84 mm | Weight: approx. 13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV510A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Metering | Cores: 1 | Ratio: Single | Current Ratio (A): 400~3000\/5 | Accuracy Class: 0.5 \/ 1.0 | Burden (VA): 15 \/ 40 (KS) \/ 15 \/ 30 (IEC) | Max. Voltage \/ Insulation (KS C 1706): 11.5 kV; 11.5\/28\/75 kV (10B) | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 104 mm | Weight: approx. 11 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV510DA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Metering | Cores: 1 | Ratio: Double | Current Ratio (A): 800\/400~3000\/1500\/5 | Accuracy Class: 0.5 \/ 1.0 | Burden (VA): 15 \/ 40 (KS) \/ 15 \/ 30 (IEC) | Max. Voltage \/ Insulation (KS C 1706): 11.5 kV; 11.5\/28\/75 kV (10B) | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 104 mm | Weight: approx. 11 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV510RA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Protection | Cores: 1 | Ratio: Single | Current Ratio (A): 400~3000\/5 | Accuracy Class: 1P (JEC) \/ 5P, 10P (IEC) | Burden (VA): 15 \/ 40 (JEC) \/ 15 \/ 30 (IEC) | Over-Current Factor: n\u0026gt;10 or 20 | Max. Voltage \/ Insulation (JEC 1201): 11.5 kV; 11.5\/28\/75 kV | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 104 mm | Weight: approx. 11 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRV510DRA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eService: Protection | Cores: 1 | Ratio: Double | Current Ratio (A): 400\/200~3000\/1500\/5 | Accuracy Class: 1P (JEC) \/ 5P, 10P (IEC) | Burden (VA): 15 \/ 40 (JEC) \/ 15 \/ 30 (IEC) | Over-Current Factor: n\u0026gt;10 or 20 | Max. Voltage \/ Insulation (JEC 1201): 11.5 kV; 11.5\/28\/75 kV | Max. Voltage \/ Insulation (IEC 61869-2): 12 kV; 12\/28\/75 kV | Primary Through-Hole: dia. 104 mm | Weight: approx. 11 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Kyongbo Electric","offers":[{"title":"Default Title","offer_id":67495231652130,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/kyongbo-electric-ring-type-current-transformer-12-kv-rv5a-series-1.jpg?v=1791599303","url":"https:\/\/prosourcemro.com\/products\/kyongbo-electric-ring-type-current-transformer-12-kv-rv5a-series","provider":"ProSource MRO","version":"1.0","type":"link"}