| Brand | Wone |
| Numero sa Modelo | WDYZ-205 Live Tester para sa Zinc Oxide Arrester |
| Nasodnong peryedyo | 50Hz |
| Serye | WDYZ-205 |
Paglalarawan
Ang WDYZ-205 Zinc Oxide Arrester Live Tester ay lubos na nagsolusyon sa problema ng on-site live test ng 6-35kV Zinc Oxide Arrester. Ito ay nagpapahintulot ng on-line at walang pagkakatiyempo na pagsusuri ng zinc oxide arrester!
Walang kailangan ng umakyat sa poste, walang wiring, mabilis at tama ang pagsusuri!
Ang tester na ito ay angkop para sa mga antas ng volt na 6kV-500kV at may iba't ibang paraan ng pagkuha ng sample. Ito ay isang espesyal na instrumento para sa pagsusuri ng elektrikal na performance ng zinc oxide arresters.
Mga mapanganib na kaputukan tulad ng pagbabawas ng insulation sa loob ng equipment at pagtanda ng valve plate.
Spesipikasyon
Paggamit ng power supply:
Host - internal battery power supply, charging time > 3 hours, continuous work > 8 hours.
Wireless Current Clamp - Powered by internal battery, charging time > 1 hour, continuous working > 8 hours.
Saklaw ng pagsukat:
Host leakage current: 0.000-20mA (expandable).
Host voltage: 30-250V (expandable).
Wireless current clamp current: 0-20mA (expandable).
Wireless current clamp voltage: 0-60kV (bare wire 0-35kV).
Wireless current clamp jaw: Ø33mm.
Wireless current clamp transmission distance > 30 meters.
Katumpakan ng pagsukat:
Current: When the full current is >100μA: ±5% reading ±1 word.
Voltage: When the reference voltage signal is >30V: ±5% reading ±1 word.
Mga parameter ng pagsukat:
Leakage current: buong waveform, RMS value, peak value.
Resistive Component ng Leakage Current: Waveform.
1, 3, 5, 7, 9 valid values.
Positive peak Ir+ Negative peak Ir-.
Capacitive current fundamental.
Voltage: voltage waveform, voltage RMS.
Phase angle difference, power consumption.
Mga parameter ng lithium battery:
Charging time > 2.5 hours.
Continuous working time > 7 hours.
Intermittent working time > 7×24 hours.
Laki at bigat ng main box:
Main box: 42cm×34cm×18cm.
Host: 7.0kg.
Laki at bigat ng insulation rod:
Wireless current clamp 70mm×30mm×250mm 0.5KG.
Insulation rod Ø30mm×1000mm 5 pieces 5.0KG.
Wire pack box 1000×100mm×240mm 6.2KG.