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I-FZW28-12 Outdoor Seckaord Vacuum-Load switch ifakwe ukutholakala kokutholwa, ukuvikelwa, ukulawula kanye nokuxhumana okungamaphutha okugcina isigaba se-10KS-to-End
Xhumana nathi
I-FZW28-12 Outdoor Section Coenticalizer Vacuum Load switch ifakwe ukutholwa kwamaphutha, ukuvikelwa, ukulawula, kanye nokuxhumana okungazimele ukuhlukanisa amaphutha esisekelo esisodwa bese uhlukanisa ngokuzenzakalela amaphutha wesifunda-kuya kwesikhashana. Ilungele ukuphela okuzayo noma ukuphela komsebenzisi wemigqa yokusabalalisa kwe-10kV futhi kungasetjenziswa kwezinye ukuxhumana komugqa wegatsha okuhlangabezana nesidingo.
1. Ukuphakama: ≤ 2000 amamitha;
2. Ukushisa kwezemvelo: 40 ℃ ~ + 85 ℃;
3. Umswakama ohlobene: ≤ 90% (25 ℃);
4. Umehluko omkhulu wokushisa nsuku zonke: 25 ℃;
Ibanga eli-5. Ibanga lokuvikela: IP67;
6. Ubukhulu beqhwa eliphezulu: 10mm.
Idatha yezobuchwepheshe | ||
Umzimba wokushintsha | ||
Amandla kagesi | kV | 12 |
I-Power Frequency Insuration HandStand (i-Interphase kanye nesigaba ukutholwa / ukuqhekeka) | kV | 42/48 |
I-Lightning Imputerse imelana ne-voltage (i-Interphase kanye nesigaba ukutholwa / ukuqhekeka) | kV | 75/85 (Peak) |
Kukalwe manje | A | 630 |
Kukalwe isikhathi esifushane sesikhathi samanje | kA | 20 |
Isikhathi sokuqina esilinganiselwe | S | 2 |
Kukalwe ama-Short-Circuit Vala (Peak) | kA | 40 |
Kukalwe amandla ashukumisayo wamanje (Peak) | kA | 40 |
Ikhebula Cable Ukushaja Kwephula Amanje | A | 20 |
Kukalwe ukushintshwa kwe-transformer impror yamanje | A | <5 |
Impilo yomshini | Izikhathi | I-10000 |
Isilinganiso nokulawula iyunithi | ||
Ukuthayipha | FDR-100 | |
Voltage | AC220 ± 20% | |
Imvamisa ye-Voltage Frequency | Hz | 50 |
I-voltage ekhishwayo (Ukuvula Ukuvula) | I-DC48V | |
I-InterPhase-Short-Circuit Protectory evikela inani lamanje | 0.2-1.0 ALUNGILE | |
Ukuvikelwa okusekelwe kwe-zero ukulandelana kwenani lamanje lokusetha | I-10-200 Ishintshwa | |
Inani Lokusetha Ukuvikelwa Kwesikhathi Sokuvikelwa Kwesikhathi | 0-10s aguqukayo | |
Ukubeka Iphutha Elivunyelwe Inani | ± 5% | |
Ukumelana nokufakwa kwangaphandle (ukuphela kwangaphandle kuya e-terminal yokufaka ku-terminal) | > I-100mω / DC500V | |
Imvamisa i-Power Frequency imelana ne-voltage (Ibid.) | I-2000V / 1min | |
I-Impulse Imelana neVoltage (Ibid.) | I-5000V, 1.2 / 50μS okuhle nokubi kathathu ngakunye |
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