Henan Hengyu Electric Group Co., Ltd.
Product
20kV, SBH series oil-immersed amorphous alloy distribution transformers
Classification:
Key Words:
20kV, SBH series oil-immersed amorphous alloy distribution
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Product Model Meaning
model number | S | B | H | □ | - | M | □ | / | □ |
number meaning | three-phase (physics) | Copper Foil Low Voltage Coils | Amorphous alloy core | Performance Level Designator |
| fully sealed | Rated Capacity |
| Voltage Class |
Product Overview
Amorphous alloy is a new type of energy-saving materials, amorphous alloy processed using rapid rapid cold solidification production process, the physical state of the metal atoms in a disordered amorphous arrangement, which is completely different from the crystalline structure of silicon steel, more conducive to be magnetized and demagnetized, this new type of material used in transformer cores, can significantly reduce the no-load loss of the iron core, known as the new century of " green materials", amorphous alloy transformers are widely used in rural towns, urban residents living in electricity, is one of the important equipment to achieve energy saving and emission reduction in transmission and distribution networks. Green material", amorphous alloy transformer is widely used in rural townships, urban residents living with electricity, is to realize the transmission and distribution network energy saving and emission reduction of one of the important equipment.
Product Features
1. Small no-load current, less heat generation, low temperature rise, stable operation performance.
2. Amorphous alloy core with high saturation magnetic induction strength, not easy to oversaturation, has a better harmonic resistance, effectively improve the quality of power supply
3. Low no-load loss, energy efficient
4. Fast payback
5. Amorphous alloy oil-immersed transformers can reduce the emission of harmful gases such as CO, SO, NO, etc.
Product Certificate
Transformer Workshop
| Rated Capacity (kVA) | SBH25 Series | SBH21 Series | SBH15 Series | |||||||||
No-load loss (W) | Load Loss (W) Dyn11/YynO | impedance voltage (%) | No-load current (%) | No-load loss (W) | Load Loss (W) Dyn11Yyn0 | Impedance Voltage (%) | No-load current (%) | No-load loss (W) | Load Loss (W) Dyn11/Myn0 | Impedance Voltage (%) | No-load current (%) | |
| 30 | 25 | 510/480 | 4.0 | 1.3 | 33 | 535/510 | 4.0 | 1.4 | 33 | 630/600 | 4.0 | 1.5 |
| 50 | 35 | 735/700 | 1.0 | 43 | 780/745 | 1.1 | 43 | 910/870 | 1.2 | |||
| 63 | 40 | 880/840 | 0.9 | 50 | 930/890 | 1.0 | 50 | 1090/1040 | 1.1 | |||
| 80 | 50 | 1060/1010 | 0.8 | 60 | 1120/1070 | 0.9 | 60 | 1310/1250 | 1.0 | |||
| 100 | 60 | 1270/1215 | 0.7 | 75 | 1350/1285 | 0.8 | 75 | 1580/1500 | 0.9 | |||
| 125 | 70 | 1530/1450 | 0.6 | 85 | 1615/1540 | 0.7 | 85 | 1890/1800 | 0.8 | |||
| 160 | 80 | 1870/1780 | 0.4 | 100 | 1975/1880 | 0.5 | 100 | 2310/2200 | 0.6 | |||
| 200 | 95 | 2210/2100 | 0.4 | 120 | 2330/2225 | 0.5 | 120 | 2730/2600 | 0.6 | |||
| 250 | 110 | 2590/2470 | 0.4 | 140 | 2735/2610 | 0.5 | 140 | 3200/3050 | 0.6 | |||
| 315 | 135 | 3100/2950 | 0.3 | 170 | 3275/3120 | 0.4 | 170 | 3830/3650 | 0.5 | |||
| 400 | 160 | 3660/3480 | 0.3 | 200 | 3865/3675 | 0.4 | 200 | 4520/4300 | 0.5 | |||
| 500 | 190 | 4380/4170 | 0.3 | 240 | 4625/4400 | 0.4 | 240 | 5410/5150 | 0.5 | |||
| 630 | 250 | 5020 | 4.5 | 0.15 | 320 | 5300 | 4.5 | 0.2 | 320 | 6200 | 4.5 | 0.3 |
| 800 | 300 | 6075 | 0.15 | 380 | 6415 | 0.2 | 380 | 7500 | 0.3 | |||
| 1000 | 360 | 8340 | 0.15 | 450 | 8800 | 0.2 | 450 | 10300 | 0.3 | |||
| 1250 | 425 | 9720 | 0.1 | 530 | 10260 | 0.15 | 530 | 12000 | 0.2 | |||
| 1600 | 500 | 11745 | 0.1 | 630 | 12400 | 0.15 | 630 | 14500 | 0.2 | |||
| 2000 | 550 | 14,000 | 5.0 | 0.1 | 710 | 14800 | 5.0 | 0.15 | 720 | 18300 | 5.0 | 0.2 |
| 2500 | 670 | 15450 | 0.1 | 860 | 16300 | 0.15 | 865 | 21200 | 0.2 | |||
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