SH15 series oil immersed transformer is oil-filled dealing type power transformer. The basic elements of amorphous alloy are iron, nickel, cobalt, silicon, boron, carbon etc. Amorphous alloy is a kind of isotropic soft magnetic material with low magnetic power and without structure defect which hinders the movement of domain wall. It is extremely thin, only 0.027mm. The filling coefficient is as smaller as 0.75-0.8, the specific resistance is high which is about 3-6 times of that of silicon steel plate and the hardness of it is 5 times of that of silicon steel sheet. Amorphous alloy materials are highly profitable.
Load loss of SH15-M-30^2500/6~10 series products is decreased by 15% compared to the standard value set forth in GB/T 6451. The no-load loss is decreased by 70% compared to the standard value set forth in GB/T6541.The standard JB/T10318-2002 Technical Parameters of Oil-immersed Amorphous Alloy Core Distribution Transformers is executed.
SH15-M 11kV/0.4kV 30KVA-2500KVA Oil Immersed Transformer-Amorphous Alloy Core
SH15 Series 6-10 KV Three Phases 30KVA-1600KVA oil immersed transformer amorphous alloy core power transformer | |||||||||
Model | Rated Capacity | Connection symbol | Voltage combination (KV) | No-load loss (W) | Load loss (W) | No-load Current | Short circuit impedance | ||
High-Voltage | Tapping Range | Low-Voltage | |||||||
SH15-M-30 | 30 KVA | Dyn11 Yyn0 | 6KV 6.3KV 6.6KV 10KV 10.5KV 11KV | ±5% ±2*2.5% | 0.4 KV | 33 W | 630/600 | 1.5% | 4.0% |
SH15-M-50 | 50 KVA | 43 W | 910/870 | 1.2% | 4.0% | ||||
SH15-M-63 | 63 KVA | 50 W | 1090/1040 | 1.1% | 4.0% | ||||
SH15-M-80 | 80 KVA | 60 W | 1310/1250 | 1.0% | 4.0% | ||||
SH15-M-100 | 100 KVA | 75 W | 1580/1500 | 0.9% | 4.0% | ||||
S(B)15-M-125 | 125 KVA | 80 W | 1890/1800 | 0.8% | 4.0% | ||||
S(B)15-M-160 | 160 KVA | 100 W | 2310/2200 | 0.6% | 4.0% | ||||
S(B)15-M-200 | 200 KVA | 120 W | 2730/2600 | 0.6% | 4.0% | ||||
S(B)15-M-250 | 250 KVA | 140 W | 3200/3050 | 0.6% | 4.0% | ||||
S(B)15-M-315 | 315 KVA | 170 W | 3830/3650 | 0.5% | 4.5% | ||||
S(B)15-M-400 | 400 KVA | 200 W | 4520/4300 | 0.5% | 4.5% | ||||
S(B)15-M-500 | 500 KVA | 240 W | 5410/5100 | 0.5% | 4.5% | ||||
S(B)15-M-630 | 630 KVA | 320 W | 6200 | 0.3% | 4.5% | ||||
S(B)15-M-800 | 800 KVA | 360 W | 7500 | 0.3% | 4.5% | ||||
S(B)15-M-1000 | 1000 KVA | 450 W | 10300 | 0.3% | 4.5% | ||||
S(B)15-M-1250 | 1250 KVA | 530 W | 12800 | 0.2% | 4.5% | ||||
S(B)15-M-1600 | 1600 KVA | 630 W | 14500 | 0.2% | 4.5% | ||||
