Three Phase Step Voltage Regulator used for substation, distribution line, feeder line & overhead line. It is manufactured by WEIFAN GROUP in China which has high quality and low price….<\/p>\n
1.Product Features<\/strong><\/p>\n 1.1 Application auto formula transformer structure,\u00a0achieve load automatic voltage regulator in\u00a0\u00b120% range;<\/p>\n 1.2 Have excellent performance control and communication functions, achieved remote telemetry, remote letter, remote adjustment and remote control ‘four remotes’;<\/p>\n 1.3 Application unique anti-jamming measures, guarantee controller to work;<\/p>\n 1.4 The controller features a high, low position limit protection prevents tap-stuck<\/p>\n 1.5 On-load tap-tank and auto-transformer isolation tank body.<\/p>\n 1.6 Small size, large capacity, light weight, low loss, easy to install.<\/p>\n 1.7 Saving significant energy.<\/p>\n 1.8 High performance, high reliability.<\/p>\n <\/p>\n 2.Main technical parameters<\/strong><\/p>\n 2.1.\u00a0Regulating auto-transformer<\/p>\n (1)rated voltage\uff1a6kV\u300110kV\u300135kV\uff1b<\/p>\n (2)rated capacity\uff1a500kVA~~~6000 kVA\uff1b 2.2.\u00a0Automatic controller<\/p>\n (1)work power\uff1a100~~264V AC-DC\uff1b 2.3 Environmental conditions<\/p>\n (1) Altitude\uff1aless than 2000m\uff1b
\n(3)rated frequency\uff1a50Hz\uff1b
\n(4)phase\uff1a3phase\uff1b
\n(5)\u00a0cooling method\uff1aONAN\uff1b
\n(6)\u00a0Wiring\uff1aThree-phase three-wire star connection\uff1b
\n(7)\u00a0Tap Series\uff1a7tap or 9tap\uff1b
\n(8)\u00a0Pressure range\uff1a-10%~~+10%\u3001-5%~~+15%\u30010~~+20%\uff1b<\/p>\n
\n(2)rated power\uff1a20W\uff1b
\n(3)rated frequency\uff1a50Hz\uff1b
\n(4)\u00a0Analog\uff1a2 road 0~~220V amount of voltage input\uff0c1 road 0~~5A amount of current input\uff0c1 road oil temperature platinum resistance input\uff1b
\n(5)\u00a0Switch\uff1a17 road switch inputs, 6 road switch outputs
\n(6)\u00a0measurement accuracy\uff1a0.5 level
\n(7)\u00a0anti-interference\uff1aconform IEC61000-4<\/p>\n
\n(2)\u00a0Ambient temperature\uff1aHighest temperature +50\u2103\uff0clowest temperature -35\u2103\uff1b
\n(3)\u00a0Pollution level\uff1a\u2162\u00a0level\uff1b
\n(4)\u00a0Outdoor wind speed does not exceed 35m\/s\uff1b
\n(5)\u00a0Earthquake horizontal acceleration is not greater than 3m\/ s2\uff0cVertical acceleration is not greater than 1.5m \/ s2, the safety factor is greater than 1.67.<\/p>\n","protected":false},"featured_media":535,"template":"","product_category":[36,40],"class_list":["post-534","product","type-product","status-publish","has-post-thumbnail","hentry","product_category-transformer-equipments","product_category-step-voltage-regulator"],"acf":[],"_links":{"self":[{"href":"https:\/\/demos2us.in\/electric\/wp-json\/wp\/v2\/product\/534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demos2us.in\/electric\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/demos2us.in\/electric\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demos2us.in\/electric\/wp-json\/wp\/v2\/media\/535"}],"wp:attachment":[{"href":"https:\/\/demos2us.in\/electric\/wp-json\/wp\/v2\/media?parent=534"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/demos2us.in\/electric\/wp-json\/wp\/v2\/product_category?post=534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}