Zowonetsa Zamalonda
Zambiri Zamalonda
Kutsitsa Kwa data
Zogwirizana nazo
General
1.Kutetezedwa kuzinthu zambiri komanso mafunde amfupi
2.Kuteteza ku zotsatira za mafunde osinthika a sinusoidal
3.Kutetezedwa kuzinthu zosadziwika bwino komanso chitetezo chowonjezera ku mauthenga achindunji.
4.Kutetezedwa ku ngozi yamoto yomwe imabwera chifukwa cha zolakwika za insulation
5.Kugwiritsidwa ntchito m'nyumba zogona
6.Malinga ndi mtundu wa kumasulidwa pompopompo wogawidwa motere:mtundu B(3-5)Mu,mtundu C(5-10)Mu,mtundu D(10-20)Mu
Lumikizanani nafe
1. Chitetezo kuzinthu zambiri komanso mafunde afupiafupi
2. Chitetezo ku zotsatira za sinusoidal alternating earth fault currents
3. Kutetezedwa kuzinthu zakunja ndi chitetezo chowonjezera ku kulumikizana mwachindunji.
4. Chitetezo ku ngozi yamoto yobwera chifukwa cha zotchingira zolakwika
5. Amagwiritsidwa ntchito m'nyumba zogonamo
6. Malingana ndi mtundu wa kumasulidwa pompopompo wogawidwa motere: mtundu B(3-5)ln, mtundu C(5-10)ln, lembani D(10-20)ln
Mtundu | Yesani panopa | Nthawi yoyenda | Chotsatira choyembekezeredwa | Mtundu | Yesani panopa | Nthawi yoyenda | Chotsatira choyembekezeredwa | |
B,C,D | 1.13 ku | t≤1h(In≤63A) | Osapunthwa | B | 3 inu | t≤0.1s | Osapunthwa | |
1.13 ku | t≤2h(Mu>63A) | C | 5 inu | t≤0.1s | ||||
B,C,D | 1.45 ku | t<1h(Mu≤63A) | Kuyenda | D | 10 inu | t≤0.1s | ||
1.45 ku | t<2h(Mu>63A) | B | 5 inu | t<0.1s | Kuyenda | |||
B,C,D | 2.55 ku | 1s | Kuyenda | C | 10 inu | t<0.1s | ||
2.55 ku | 1s | D | 20 inu | t<0.1s |
Mtundu | Standard | IEC/EN 61009-1 | |
Zamagetsi Mawonekedwe | Mitengo | P | 1P+N, 2, 3, 3P+N, 4 |
Mtundu (mawonekedwe a mafunde a dziko lapansi akutuluka) | AC | ||
Thermomagnetic kumasulidwa khalidwe | B, C, D | ||
Adavoteledwa panopa | A | 6, 10, 16, 20, 25, 32, 40, 50, 63 | |
Adavotera Ue | V | 230V AC(1P+N, 2P) 400V AC(3P, 3P+N, 4P) | |
Adavotera sensitivity lΔn | A | 0.03, 0.05, 0.1, 0.3 | |
Adavotera kupanga zotsalira ndi kuswa mphamvu lΔm | A | 500(Mu≤40A) 630(Mu>40A) | |
Adavotera mphamvu yafupi-circuit lcn | A | 4500 | |
Nthawi yopuma pansi pa lΔn | s | ≤0.1 | |
Adavoteledwa pafupipafupi | Hz | 50/60 | |
Impso idavotera (1.2/50) Uimp | V | 4000 | |
Dielectric test voltage pa ind.Freq.kwa 1min | kV | 2 | |
Insulation voltage Ui | V | 500 | |
Digiri ya kuipitsa | 2 | ||
Mawonekedwe amakina | Moyo wamagetsi | t | 4000 |
Moyo wamakina | t | 10000 | |
Chizindikiro cha malo olumikizana nawo | Inde | ||
Digiri ya chitetezo | IP20 | ||
Kutentha kozungulira (ndi pafupifupi tsiku lililonse ≤35 ℃) | ℃ | -5~+40 | |
Kuyika | Kutentha kosungirako | ℃ | -25 ~ + 70 |
Mtundu wolumikizira terminal | Busbar yamtundu wa chingwe/pini | ||
Kukula kokwerera pamwamba/pansi kwa chingwe | mm² | 25 | |
AWG | 18-3 | ||
Kukula kokwerera pamwamba/pansi kwa busbar | mm² | 25 | |
AWG | 18-3 | ||
Kulimbitsa torque | N*m | 2 | |
Mu-Ibs | 18 | ||
Kukwera | Pa njanji ya DIN EN60715(35mm) pogwiritsa ntchito chipangizo chofulumira | ||
Kulumikizana | Kuchokera pamwamba |
Mitengo | L(mm) |
1P+N | 53.3 |
2P | 71.1 |
3P | 101.9 |
3P+N | 114.9 |
4P | 132.7 |