{"id":2557,"date":"2025-06-19T19:36:57","date_gmt":"2025-06-19T11:36:57","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/impulse-winding-tester\/"},"modified":"2025-07-01T16:25:11","modified_gmt":"2025-07-01T08:25:11","slug":"impulse-winding-tester","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/es\/productos\/impulse-winding-tester\/","title":{"rendered":"Impulse Winding Tester"},"content":{"rendered":"
\n

The LS8815 impulse winding tester is specially designed for the testing needs of winding components. It uses high-voltage charging of small capacitors (low test energy) to form RLC parallel resonance with the coil to be tested. Through the oscillation attenuation waveform, up to 100Msps (customizable 200Msps) and precise sampling processing and analysis technology, it can test the poor self-insulation of the coil (turn-to-turn short circuit, layer-to-layer short circuit, reduced insulation performance, etc.), so that component manufacturers and users can more effectively control product quality.<\/p>\n

LS8815 series are with fast measurement speed, good repeatability of the test waveform. It can be widely used in motor, power frequency transformer, relay, switching power transformer, degaussing coil and other wire wound components. LS8815 series can be used in automated test systems to greatly improve test efficiency.<\/p>\n<\/div>\n

The following are product models and differences, please purchase according to your needs:<\/span><\/span><\/span><\/strong>
\n\u2022 LS8815-3KV pulse voltage output: 100-3000V
\n\u2022 LS8815-5KV pulse voltage output: 100-5000V
\n\u2022 LS8815-10KV pulse voltage output: 100-10000V
\n\u2022 LS8815S-8 8-channel test, pulse voltage output: 100-5000V<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Modelo LISUN<\/td>\nLS8815-5KV<\/td>\nLS8815-3KV<\/td>\n<\/tr>\n
 <\/p>\n

Output pulse voltage<\/td>\n

100V\uff5e5000V
\n10V step
\n5%\u00b110V<\/td>\n		100V\uff5e3000V
\n10V step
\n5%\u00b110V<\/td>\n<\/tr>\n
Inductance test range<\/td>\n>10\u03bcH<\/td>\n<\/tr>\n
Pulse maximum energy<\/td>\n0.25J<\/td>\n<\/tr>\n
Waveform display content<\/td>\n800\u00d7480\u00a0Lattice graphic liquid crystal
\n650\u00d7250 Lattice
\nEnlarge display, set parameters, standard and test waveforms, compare results, file information, etc<\/td>\n<\/tr>\n
Waveform sampling<\/td>\nSampling rate: 100MSa\/s\uff5e100kSa\/s; Total 10 file resolution: 8bits
\nSampling point: 6500bytes<\/td>\n<\/tr>\n
Standard wave sampling<\/td>\nContinuous cycle, single cycle, single sample (up to 32 sample averages)<\/td>\n<\/tr>\n
Input impedance<\/td>\n10M\u03a9<\/td>\n<\/tr>\n
Measuring speed<\/td>\nMax. 15 times\/second<\/td>\n<\/tr>\n
Test pulse<\/td>\n1~32 times programmable<\/td>\n<\/tr>\n
Degaussing pulse<\/td>\n0~16 times programmable<\/td>\n<\/tr>\n
Display waveform<\/p>\n

measurement<\/td>\n

Voltage, time, frequency<\/td>\n<\/tr>\n
Trigger mode<\/td>\nInternal \/ Manual (Foot control) \/ External \/ Bus<\/td>\n<\/tr>\n
Comparison mode<\/td>\nAreaSize Comparison, Di\ufb00Zone Comparison, Corona Comparison, PhaseDi\ufb00\u00a0Comparison<\/td>\n<\/tr>\n
Area repetition accuracy<\/td>\n\u00b11%<\/td>\n<\/tr>\n
Area difference repetition accuracy<\/td>\n\u00b11%<\/td>\n<\/tr>\n
Discriminant output<\/td>\nPASS, FAIL, LED display, Buzzer alarm<\/td>\n<\/tr>\n
Alarm volume selection<\/td>\nLong treble, long bass, single short, double short, off<\/td>\n<\/tr>\n
Memorizer<\/td>\nInternal: 200 groups of files External USB flash drive: 500 groups of files<\/td>\n<\/tr>\n
Port<\/td>\nHANDLER (START, STOP, PASS, NG, BUSY, EOC.), RS232C, IEEE488(Optional) , USB DEVICE, USBHOST<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

The LS8815 impulse winding tester is specially designed for the testing needs of winding components. It uses high-voltage charging of small capacitors (low test energy) to form RLC parallel resonance with the coil to be tested. Through the oscillation attenuation waveform, up to 100Msps (customizable 200Msps) and precise sampling processing and analysis technology, it can […]<\/p>\n","protected":false},"author":1,"featured_media":5180,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[310],"class_list":["post-2557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-ls8815"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/posts\/2557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/comments?post=2557"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/posts\/2557\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/media\/5180"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/media?parent=2557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/categories?post=2557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/es\/wp-json\/wp\/v2\/tags?post=2557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}