01 02 ib 03 04 ib 05 06
S11 / S13 / S14 / S15 series roj-immersed transformers
Lub ntsiab lus qauv
GB1094.1-2-2013 GB/T 6451-2015
Rated siab voltage: 10 (10.5, 11, 6, 6.3, 6.6) kV
Rated qis voltage: 0.4kV
kais ntau yam: tsis-excitation voltage tswj (± 5%, ± 2x2.5%)
Kev tswj qhov hluav taws xob: (± 4x2.5%)
Pab pawg sib txuas: Dyn11 lossis YynO
Rwb thaiv tsev: LI75AC35 / AC5
Lub ntsiab technical parameters
Rated peev (kVA) | Voltage sib xyaw thiab kais ntau yam | Association pawg npe | Tsis muaj load poob (W) | Load poob (W) | Tsis muaj loadcurrent (%) | Short circuitimpedance (%) | ||
Siab voltage (kV) | High voltagetap ntau yam (%) | Tsawg voltage (kV) | ||||||
30 | 66.36.61010.511 | ± 2 x 2.5 ± 5 | 0.4 | Dyn11Yzn11Yyn0 | 100 | 630/600 ib | 1.5 | 4 |
50 | 130 | 910/870 ib | 1.3 | |||||
63 | 150 | 1090/1040 ib | 1.2 | |||||
80 | 180 | 1310/1250 ib | 1.2 | |||||
100 | 200 | 1580/1500 Nws | 1.1 | |||||
125 | 240 | 1890/1800 ib | 1.1 | |||||
160 | 280 | 2310/2200 Nws | 1 | |||||
200 | 340 | 2730/2600 Nws | 1 | |||||
250 | 400 | 3200/3050 | 0.9 | |||||
315 | 480 | 3830/3650 ib | 0.9 | |||||
400 | 570 ib | 4520/4300 ib | 0.8 ua | |||||
500 | 680 | 5410/5150 ib | 0.8 ua | |||||
630 | Dyn11Yyn0 | 810 | 6200 ib | 0.6 | 4.5 | |||
800 | 980 ua | 7500 ib | 0.6 | |||||
1000 | 1150 | 10300 Nws | 0.6 | |||||
1250 | 1360 | 12000 | 0.5 | |||||
1600 | 1640 | 14500 Nws | 0.5 | |||||
2000 | Xyoo 1940 | 18300 Nws | 0.4 | 5 | ||||
2500 | 2290 ib | 21 200 | 0.4 |