Equipment Sumo:
Iyo rectangular platinum electrodes inogamuchirwa. Masimba anoshandiswa nema electrode maviri pamuenzaniso ndeye 1.0N uye 0.05N zvakateerana. Mhepo inogona kugadziriswa mukati mehuwandu hwe100 ~ 600V (48 ~ 60Hz), uye iyo pfupi-yekutenderera ikozvino inogadziriswa mukati mehuwandu hwe1.0A kusvika 0.1A. Kana iyo pfupi-yedunhu kuvuza ikozvino yakaenzana kana yakakura kupfuura 0.5A muyedzo wedunhu, iyo nguva inofanirwa kuchengetedzwa kwemasekonzi maviri, uye relay ichaita kuti icheke yazvino, zvichiratidza kuti sampuli haina kukodzera. Nguva yenguva yedhip device inogona kugadziriswa, uye vhoriyamu yekudonha inogona kunyatsodzorwa mukati mehuwandu hwe44 kusvika ku50 madonhwe / cm3 uye nguva yekudonha inogona kugadziriswa mukati mehuwandu hwe30 ± 5 seconds.
Kusangana nechiyero:
GB/T4207,GB/T 6553-2014,GB4706.1 ASTM D 3638-92,IEC60112,UL746A
Testing musimboti:
Iyo leakage discharge bvunzo inoitwa pamusoro peiyo yakasimba insulating zvinhu. Pakati pema electrode maviri eplatinamu ehukuru hwakatarwa (2mm × 5mm), imwe vhezheni inoiswa uye conductive fluid yevhoriyamu yakatarwa (0.1% NH4Cl) inodonhedzwa pahurefu hwakatarwa (35mm) panguva yakatarwa (30s) kuti iongorore kudonha kwekuita kweiyo insulating zvinhu pasi peiyo yakasanganiswa yemunda chiito chemagetsi kana humid. Iyo yekuenzanisa leakage discharge index (CT1) uye iyo leakage resistance discharge index (PT1) inotemerwa.
Main michina zviratidzo:
1. Chambervhoriyamu: ≥ 0.5 cubic metres, ine girazi rekutarisa gonhi.
2. Chamberzvinhu: Yakagadzirwa 1.2MM gobvu 304 Stainless simbi ndiro.
3. Mutoro wemagetsi: Chiyero chekuedza chinogona kugadziriswa mukati me100 ~ 600V, apo pfupi-circuit ikozvino 1A ± 0.1A, kudonha kwemhepo hakufaniri kudarika 10% mukati me2 seconds. Kana iyo pfupi-yedunhu kuvuza ikozvino muyedzo wedunhu yakaenzana kana yakakura kupfuura 0.5A, iyo relay inoshanda uye inocheka yazvino, zvichiratidza kuti bvunzo sampuli haina kukodzera.
4. Simba pamuenzaniso nema electrode maviri: Kushandisa rectangular platinum electrodes, simba pamuenzaniso nema electrode maviri ndeye 1.0N ± 0.05N maererano.
5. Kudonha mudziyo wemvura: Kureba kwekudonha kwemvura kunogona kugadziriswa kubva pa30mm kusvika ku40mm, ukuru hwemvura inodonha ndeye 44 ~ 50 madonhwe / cm3, nguva yenguva pakati pemadonhwe emvura ndeye 30 ± 1 seconds.
6. Zvigadzirwa zvechigadzirwa: Zvikamu zvekugadzirisa zvebhokisi iri rekuedza zvakagadzirwa nesimbi isina tsvina kana mhangura, ine misoro yemhangura ye electrode, iyo inopesana nekushisa kwepamusoro uye kuora. Kuverenga kudonha kwemvura kwakaringana, uye iyo control system yakagadzikana uye yakavimbika.
7. Simba rekushandisa: AC 220V, 50Hz
