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Jiangyangnan Road, district de Zhabei, Shanghai
Shanghai shengyi Electric Co., Ltd
Jiangyangnan Road, district de Zhabei, Shanghai

| modèle | capacité | Tension haute tension (kV) | Courant haute tension (ma) | Entrée basse tension | Ratio de variation | Montée en température℃ | |||
| (kilovoltampère) | AC | DC | AC | DC | Tension (v) | Courant (A) | Haut / instrument | 30 minutes | |
| TQSB 1,5/50 | 1.5 | 50 | 70 | 30 | 15 | 200 | 7.5 | 500 | 10 |
| TQSB 3/50 | 3 | 50 | 70 | 60 | 15 | 200 | 15 | 500 | 10 |
| TQSB 5/50 | 5 | 50 | 70 | 100 | 15 | 200 | 25 | 500 | 10 |
| TQSB 10/50 | 10 | 50 | 70 | 200 | 50 | 200 | 50 | 500 | 10 |
| TQSB 20/50 | 20 | 50 | 70 | 400 | 100 | 400 | 50 | 500 | 10 |
| TQSB 30/50 | 30 | 50 | 70 | 600 | 100 | 400 | 75 | 500 | 10 |
| TQSB 40/50 | 40 | 50 | 70 | 800 | 105 | 400 | 100 | 500 | 10 |
| TQSB 50/50 | 50 | 50 | 70 | 1000 | 100 | 400 | 125 | 500 | 10 |
| TQSB 10/100 | 10 | 100 | 140 | 100 | 50 | 400 | 25 | 1000 | 10 |
| TQSB 20/100 | 20 | 100 | 140 | 200 | 100 | 400 | 50 | 1000 | 10 |
| TQSB 30/100 | 30 | 100 | 140 | 300 | 100 | 400 | 75 | 1000 | 10 |
| TQSB 40/100 | 40 | 100 | 140 | 400 | 100 | 400 | 100 | 1000 | 10 |
| TQSB 50/100 | 50 | 100 | 140 | 500 | 100 | 400 | 125 | 1000 | 10 |
| TQSB 20/100 | 20 | 150 | 210 | 133 | 100 | 400 | 50 | 1500 | 10 |
| TQSB 30/100 | 30 | 150 | 210 | 200 | 100 | 400 | 75 | 1500 | 10 |
| TQSB 40/100 | 40 | 150 | 210 | 267 | 100 | 400 | 100 | 1500 | 10 |
| TQSB 50/100 | 50 | 150 | 210 | 333 | 100 | 400 | 125 | 1500 | 10 |
| TQSB 100/150 | 100 | 150 | 210 | 667 | 150 | 400 | 250 | 1500 | 10 |