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Power System
针式变压器
Product Profile:
TD series power transformer serves as isolation power-supply which is suitable for AC circuits, 50~60Hz, and rated voltage is 1140V or below. This kind of transformer is manufactured with advanced process and precise design.
Product Applications
Railway, electricity, mining, machine tool, telecommunication line, industrial power, energy-saving lighting, industrial automation, harmonic control, photovoltaic (solar power system), wind power generation, medical equipment, etc.
Technical Parameter
| Power | 6VA～40kVA | Working Efficiency | ≥90% |
| Rated Voltage | ≤1140V | Temperature Rise | Upon customer request |
| Frequency | 50/60Hz | Impedance | Upon customer request |
| Winding Material | Copper | Sound Level | ≤60dB @1m |
| Insulation Class | A/B/F/H | Package | Wood Crate/ Cardboard Box |
| Leading Time | 7～30 working days | Insulation Resistance | 100MΩ(DC500V) |
| Dielectric Withstanding Voltage: upon customer request | |||
Features
1.Hi-B silicon sheet steel is adopted.
2.Superior performance, reliable and safe operation.
3.Maintenance free, easy installation, low operational cost.
4. Low loss, low sound level, and superior structural performance.
5. The indexes of safety, flame-retardant capability and fireproof performance reach the international advanced level.
6. It is made of high-quality copper / aluminum conductor and can be equipped with temperature protection to ensure the safe operation of the transformer.
7. Safer connection, wider applicability and can work continuously under rated load.
8. It can be customized according to different service condition and appearance.
Overall and Installation Dimensions
Power Transformer Dimensions
| Product Type | Insulation Class | Capacity （VA） | Overall Dimensions （Max） | Installation Dimensions (±2) | Weight | |||
| W | D | H | x | d | ||||
| tdA-6-48 | A | 6 | 76 | 40 | 44 | 62 | Φ4.2*7 | 0.31kg |
| tdA-8-48 | A | 8 | 76 | 44 | 44 | 62 | Φ4.2*7 | 0.36kg |
| tdA-10-48 | A | 10 | 76 | 50 | 44 | 62 | Φ4.2*7 | 0.45kg |
| tdA-12-57 | A | 12 | 85 | 42 | 52 | 70 | Φ4.5*8 | 0.45kg |
| tdA-15-27 | A | 15 | 85 | 46 | 52 | 70 | Φ4.5*8 | 0.50kg |
| tdA-20-57 | A | 20 | 85 | 52 | 52 | 70 | Φ4.5*8 | 0.65kg |
| tdA-25-60 | A | 25 | 87 | 60 | 54 | 73 | Φ4.5*8 | 0.73kg |
| tdA-30-66 | A | 30 | 96 | 60 | 59 | 82 | Φ4.5*8 | 0.85kg |
| tdA-35-66 | A | 35 | 96 | 64 | 59 | 82 | Φ4.5*8 | 0.95kg |
| tdA-40-66 | A | 40 | 96 | 68 | 59 | 82 | Φ4.5*8 | 1.00kg |
| Product Type | Insulation Class | Capacity （VA） | Overall Dimensions （Max） | Installation Dimensions (±2) | Weight | ||||
| W | D | H | X | y | d | ||||
| tdA-25-76 | A | 25 | 78 | 79 | 95 | 52 | 60 | Φ4.5 | 1.1kg |
| tdA-50-76 | A | 50 | 78 | 84 | 95 | 52 | 65 | Φ4.5 | 1.3kg |
| tdA-75-76 | A | 75 | 78 | 94 | 95 | 52 | 75 | Φ4.5 | 1.6kg |
| tdA-100-86 | A | 100 | 88 | 87 | 103 | 62 | 75 | Φ4.5 | 2.1kg |
| tdA-150-96 | A | 150 | 98 | 100 | 112 | 69 | 80 | Φ4.5 | 3.9kg |
| tdA-200-96 | A | 200 | 98 | 110 | 112 | 69 | 89 | Φ4.5 | 4.4kg |
| tdB-300-114 | B | 300 | 116 | 102 | 127 | 99 | 87 | Φ4.5 | 5.0kg |
| tdB-400-133 | B | 400 | 135 | 100 | 148 | 111 | 80 | Φ6 | 5.6kg |
| tdB500-133 | B | 500 | 135 | 115 | 148 | 111 | 95 | Φ6 | 7.0kg |
| tdB-750-152 | B | 750 | 154 | 125 | 167 | 133 | 105 | Φ7 | 10.0kg |
| tdB-1K-152 | B | 1K | 154 | 140 | 167 | 133 | 120 | Φ7 | 10.6kg |
| tdF-1.5K-171 | F | 1.5K | 173 | 165 | 181 | 140 | 130 | Φ8*12 | 17.0kg |
| tdF-2K-192 | F | 2K | 194 | 180 | 209 | 140 | 150 | Φ8*12 | 22.5kg |
| tdF-3K-222 | F | 3K | 224 | 195 | 233 | 130 | 140 | Φ8*12 | 32.5kg |
| tdF-5K-240 | F | 5K | 242 | 220 | 257 | 180 | 186 | Φ8.5*14 | 58.5kg |
| tdF-7.5K-65T | F | 7.5K | 270 | 260 | 370 | 180 | 130 | Φ8.5*14 | 60.0kg |
| tdF-10K-65T | F | 10K | 270 | 310 | 375 | 180 | 150 | Φ10*15 | 67.5kg |
| tdF-15K-70T | F | 15K | 300 | 340 | 410 | 180 | 210 | Φ10*15 | 86.5kg |
| tdF-20K-75T | F | 20K | 310 | 390 | 465 | 190 | 230 | Φ10*15 | 111kg |
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