| RDU8DC | B | 20kA | 2 | DC500V |
| Tus lej khoom | Chav kawm tiv thaiv | Kev tso tawm ntau tshaj plaws | Tus naj npawb ntawm cov ncej | Qhov siab tshaj plaws ntawm kev ua haujlwm tas mus li |
| Cov cuab yeej hluav taws xob ncaj qha | B: Kev tiv thaiv theem ob | 20kA 40KA | 2P 3P | Cov xov hlau pem hauv ntej (tsis muaj code) Kev sib txuas ntawm lub rooj tsavxwm tom qab |
● Qhov kub thiab txias ua haujlwm: -40°C ~ + 70°C;
● Qhov kub cia khoom: -40°C ~ + 70°C;
●Qhov siab: Qhov chaw teeb tsa siab ≤2000m;
●Qhov av noo ntawm huab cua tsis tshaj 50% thaum qhov kub ntawm huab cua yog + 40 ℃, thiab qhov av noo ntau dua tuaj yeem tso cai rau qhov kub qis dua, xws li 90% ntawm 20 ℃. Yuav tsum muaj kev ntsuas tshwj xeeb rau qee zaum condensation vim qhov kub hloov pauv;
●Qib Kev Ua Phem: Qib 2;
●Qib kev tiv thaiv: IP20;
●Kev teeb tsa kev taw qhia:
① Kev teeb tsa ntsug, qhov chaw teeb tsa thiab qhov ntsug ntawm lub dav hlau clination≤ + 5 °;
② Kev teeb tsa kab rov tav.
| Hom kev qhia tshwj xeeb | Qhov siab tshaj plaws ntawm kev ua haujlwm tas mus li Ucpv | Nominal tso tawm tam sim no Hauv | Qhov siab tshaj plaws tam sim no Imax | Lub sijhawm teb | Kev ua haujlwm kub ib puag ncig |
| RDU8DC-B20 | 1000VDC | 10kA | 20kA | ≤25ns | -40 ~ +70 ℃ |
| RDU8DC-B40 | 20kA | 40kA |
