{"id":3472,"date":"2020-04-15T13:16:41","date_gmt":"2020-04-15T11:16:41","guid":{"rendered":"https:\/\/www.elpom.cz\/produkty\/produkt\/zkousecka-nn-do-400-v-znf01\/"},"modified":"2024-08-30T12:04:50","modified_gmt":"2024-08-30T10:04:50","slug":"lv-tester-up-to-400-v","status":"publish","type":"product","link":"https:\/\/www.elpom.cz\/en\/produkty\/produkt\/lv-tester-up-to-400-v\/","title":{"rendered":"LV tester up to 400 V"},"content":{"rendered":"<p>LV tester type ZNF-01 is designed to check the presence of voltage in the range from 12 V to 400 V AC and DC. For AC voltages, a frequency of up to 60 Hz applies.<\/p>\n<p>The measured voltage is signaled by red LEDs in the ranges 12, 24, 50, 120, 230 and 400 V.<\/p>\n<p>The 12 V AC \/ DC voltage is signaled by a pair of LEDs, which are marked + and -, they also serve to determine the polarity of the measured voltage. When the LED marked &#8220;+&#8221; is lit, there is a positive voltage on the fixed tip (when &#8220;-&#8221; &#8211; a negative voltage). If both are lit, the voltage is alternating. From the range of 120 V AC \/ DC, the indication is also accompanied by an acoustic signal.<\/p>\n<p>It also allows the determination of the phase conductor and the determination of the phase sequence.<\/p>\n<p>The tester may be used in installations with the specified nominal voltages, in the range of operating temperatures -10 to 55 \u00b0 C and relative humidity 20 to 96%. IP40 protection. Voltage indication tolerance is within \u00b1 15%.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Catalog number:<\/strong> 916000<\/p>\n","protected":false},"featured_media":3473,"template":"","meta":[],"product_brand":[],"product_cat":[120],"product_tag":[],"class_list":{"0":"post-3472","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lv-testers","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.elpom.cz\/en\/wp-json\/wp\/v2\/product\/3472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elpom.cz\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.elpom.cz\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elpom.cz\/en\/wp-json\/wp\/v2\/media\/3473"}],"wp:attachment":[{"href":"https:\/\/www.elpom.cz\/en\/wp-json\/wp\/v2\/media?parent=3472"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.elpom.cz\/en\/wp-json\/wp\/v2\/product_brand?post=3472"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.elpom.cz\/en\/wp-json\/wp\/v2\/product_cat?post=3472"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.elpom.cz\/en\/wp-json\/wp\/v2\/product_tag?post=3472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}