Bayani:
1. IGT, VGTkuma IHsune ƙimar gwajin a 25℃, kusai dai in ba haka ba, duk sauran sigogin su ne ƙimar gwajin da ke ƙarƙashin Tjm;
2.I2t=I2FSM×tw/2, tw= Sinusoidal rabin igiyar igiyar ruwa na yanzu nisa.A 50Hz, I2t=0.005I2FSM(A2S);
3. A 60Hz: IFSM(8.3ms) = IFSM(10ms)×1.066,Tj=Tj;I2t(8.3ms)=I2t (10ms) × 0.943,Tj=Tjm.
Siga:
TYPE | IT (AV) A | TC ℃ | VDRM/VRRM V | ITSM @TVJIM&10ms A | I2t A2s | VTM @IT&TJ= 25 ℃ V / A | tq μs | Tjm ℃ | Rjc ℃/W | Rcs ℃/W | F KN | m Kg | CODE | |
Wutar lantarki har zuwa 1200V | ||||||||||||||
KA200-** | 200 | 55 | 800-1200 | 2800 | 3.9x104 | 3.20 | 640 | 15 | 125 | 0.060 | 0.010 | 10 | 0.08 | T2A |
KA 500-** | 500 | 55 | 800-1200 | 7500 | 2.8x105 | 3.20 | 1570 | 15 | 125 | 0.039 | 0.008 | 15 | 0.26 | T5C |
KA 1000-** | 1000 | 55 | 800-1200 | 15000 | 1.1x106 | 3.20 | 3000 | 15 | 125 | 0.022 | 0.005 | 25 | 0.46 | T8C |