CENTER相原电机 变压器 3-1ST-30K 3-1ST-20K
2026-04-07 17:55:42
admin

绝缘变压器
3-1ST-5K
3-1ST-6K
3-1ST-7.5K
3-1ST-10K
3-1ST-15K
3-1ST-20K
3-1ST-25K
3-1ST-30K
3-1ST-40K
3-1ST-50K
接线图
当二次侧负载失衡时,三相电源的电流将不均匀。
此外,由于二次侧各相之间存在90度的位相差,因此不能进行串联或并联接线使用
| 形式 | 容量 | 絶縁種別 | 寸法(mm) | 重量(kg) | 取付穴(Φ) | 適合ケース | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| W | H | D | A | B | ||||||
| 3-1ST-5K | 5KVA | H種 | 300 | 350 | 240 | 150 | 130 | 55 | 11x22 | TC-500L |
| 3-1ST-6K | 6KVA | H種 | 300 | 350 | 250 | 150 | 140 | 60 | 11x22 | TC-500L |
| 3-1ST-7.5K | 7.5KVA | H種 | 360 | 370 | 250 | 200 | 140 | 75 | 11x22 | TC-500L |
| 3-1ST-10K | 10KVA | H種 | 360 | 370 | 270 | 200 | 170 | 95 | 11x22 | TC-500L |
| 3-1ST-15K | 15KVA | H種 | 420 | 410 | 300 | 200 | 160 | 115 | 11x22 | TC-500L |
| 3-1ST-20K | 20KVA | H種 | 420 | 410 | 320 | 200 | 180 | 135 | 11x22 | TC-600L |
| 3-1ST-25K | 25KVA | H種 | 440 | 550 | 380 | 250 | 210 | 205 | 15Φ | TC-600L |
| 3-1ST-30K | 30KVA | H種 | 450 | 540 | 380 | 250 | 235 | 230 | 15Φ | TC-600L |
| 3-1ST-40K | 40KVA | H種 | 480 | 620 | 440 | 250 | 215 | 250 | 15Φ | HC-700 |
| 3-1ST-50K | 50KVA | H種 | 550 | 590 | 520 | 300 | 240 | 270 | 15Φ | HC-850 |
| 型番 | 適合する参考容量と型式 | 寸法(mm) | ケース 重量 (kg) | 配線孔 (φ) | 取付穴 (Φ) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 容量 | 型式 | W | H | D | A | B | ||||
| TC-400L | 3~4KVA | - | 400 | 460 | 300 | 370 | 200 | 14 | 34 | 11 |
| TC-500L | 5~15KVA | 3-1ST-5K 6K 7.5K 10K 15K | 500 | 600 | 400 | 470 | 250 | 26 | 40 | 13 |
| TC-600L | 20~30KVA | 3-1ST-20K 25K 30K | 600 | 700 | 500 | 570 | 300 | 45 | 40 | 15 |
| HC-700 | 40KVA | 3-1ST-40K | 700 | 910 | 550 | 660 | 450 | 70 | - | 15 |
| HC-850 | 50KVA | 3-1ST-50K | 850 | 1010 | 700 | 810 | 600 | 90 | - | 15 |