Iyo zinc oxide arrester ndiyo yakanyanya kupfuura-voltage inodzivirira pasi rose,Nekuda kwekugadzira iyo ristor disc ye core componet inonyanya kutora zine oxide arrester.Kuenzaniswa neyakajairwa silicon carbide arrester, ichi chirevo chechigadzirwa chinovandudza gr-eatly iyo volt-Ampere maitiro e resistor disc uye yakawedzera kuburikidza-ikozvino kugona pa-over-voltage kuitira kudhiraivha rad-ical shanduko yehunhu hweiyo. vanosunga.
Product Characteristic
1.Small size,Light weight,resist to impact,hapana kudhumhana kukuvadzwa panguva yekufambisa,flexible installation,yakakodzera kushandiswa muswitch cabin.
2.Special chimiro, iyo yakazara yekumanikidza kuumbwa, hapana mhepo gap, yakanaka yekuisa chisimbiso kuita, unyoro-uchapupu uye kuputika-uchapupu
3.Large creepage kure, yakanaka hydrophobicity, yakasimba stain resistance, yakagadzikana kushanda uye kuderedza kushandiswa kwekugadzirisa.
4.Unique formula ye zinc oxide varistor, diki inodonha ikozvino, inononoka kuchembera, hupenyu hurefu hwebasa.
5.With DC reference voltage, rectangular flow capacity uye yakakwira ikozvino uye yakakura ikozvino inomira inomira yakakwira kupfuura yakajairika zvinodiwa.
Kuwanda kwesimba: 48Hz ~ 60HzAmbient tembiricha: -40°C~+40°CMhepo yakakura yekumhanya: haipfuure 35m/sAltitude: haipfuure 2000mKudengenyeka kwepasi: kusapfuudza 8 madhigiriiIce ukobvu: haipfuure 10 metres.Yenguva refu yekushandisa voltage haipfuure iyo yakanyanya coutinuous inoshanda voltage.
Type Specifications
Main Technical Parameters
Type | Systemrater voltage kV(ms) | MoaR.V kV(ms) | MCOV kV (rms) | DC (U1mA) | Steep current simba>kV | Lighting current simba>kV | DC (U1mA) | Rectangular currentimpulse (2ms)A | Highcurrent impulse kA |
YH1.5W-0.28/1.3 | 0.22 | 0.28 | 0.24 | 0.6 | 1.3 | 75 | 25 |