RDU5 series surge protector yog tsim rau TN-C, TN-S, TT, IT, thiab lwm yam khoom siv hluav taws xob nrog AC 50Hz / 60Hz, nominal tso tawm tam sim no 5kA ~ 60kA, qhov siab tshaj tawm tam sim no 10kA ~ 100kA, ntsuas kev ua haujlwm voltage 220V / 380V thiab qis dua voltage tiv thaiv thiab qis dua hauv daim phiaj fais fab. Muaj feem xyuam rau kev tiv thaiv kev tiv thaiv hauv thaj chaw, kev thauj mus los, lub zog, qib siab, thiab kev lag luam.
Kev taw qhia xaiv:
| RDU5 | A | £ | 2P | ua 420 | ||||||||||
| Khoom Code | Qib tiv thaiv | Maximum tso zis tam sim no | Number of Poles | Qhov siab tshaj plaws kev khiav hauj lwm voltage | ||||||||||
| Surge Protective Device | A: Kev tiv thaiv thawj zaug B: Kev tiv thaiv thib ob | A: 15, 25, 50 B: 10, 20, 40, 60, 80, 100 | 1P 2P 3P 3 P + N 4P | ua 420 | ||||||||||
Parameters:
| Technical Parameters | Specification | |||||
| Kev tiv thaiv qib | A: Kev tiv thaiv thawj zaug | B: Kev tiv thaiv thib ob | ||||
| Rated tam sim no hauv (A) | 15, 25, 50 | 10, 20, 40, 60, 80, 100 | ||||
| muaj nuj nqi | Kev tiv thaiv hluav taws xob overvoltage, tiv thaiv kev tiv thaiv overvoltage | |||||
| Tus naj npawb ntawm tus ncej | 1P, 2P, 3P, 3P + N, 4P | |||||
| Rated zaus (Hz) | 50 | |||||
| Maximum ua hauj lwm voltage Ui (v) | 420 | |||||
| Qhov siab tshaj plaws amplification tam sim no Imax (peb) | 8/20 | |||||
| xob laim impulse tam sim no Limp (peb) | 10/350 ib | |||||
| luv Circuit Court withstand I (kA) | 25 | |||||
| Lub sij hawm teb (ns) | ≤100 | ≤ 25 | ||||
| Kev tiv thaiv qib nce (Kv) | 2.0, 2.5, 2.5 | 1.2, 1.5, 1.8, 2.2, 2.4, 2.5 | ||||
| Kev tiv thaiv qib | IP20 | |||||
| Kev siv qhov ntsuas kub (℃) | 30 ℃ | |||||
| chav ua pa phem | 2 | |||||
| Cable muaj peev xwm (mm2) | 1-35 | |||||
| Ua haujlwm kub (℃) | -35-70 | |||||
| Qhov siab (m) | ≤2000 | |||||
| kwv tij huab cua kub | Thaum tus txheeb ze huab cua kub yog + 20 ℃, nws tsis tshaj 95% Thaum tus txheeb ze huab cua kub yog +40 ℃, nws yuav tsum tsis txhob ntau tshaj 50%; | |||||
| Installation Qeb | Qib II thiab III | |||||
| Txoj kev teeb tsa | TH35-7.5 installation rail | |||||
| Txoj kev tuaj | Upper cov kab nkag | |||||
| T1 tes | ||||||
| Qauv No. | Qhov siab tshaj plaws kev khiav hauj lwm voltage UC | xob laim impulse tam sim no limp (10/350μs) | Kev tiv thaiv qib Up (KV) | Lub sij hawm teb (ns) | Kev ua haujlwm ambient kub ℃ | |
| NPE 5-A15 | 420v ua | 15 | 2 | ≤100 | -40 ° C + 85 ° C | |
| NPE 5-A25 | 25 | 2.5 | ||||
| RDU5-A50 | 50 | 2.5 | ||||
Yog xav paub ntxiv thov nias:https://www.people-electric.com/rdu5-series-product/
Post lub sij hawm: Dec-21-2024