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PRODUCTS
SC(B)H17-30~2500/10 three-phase double-winding non-excited dry transformer (amorphous alloy)
Classification:
Keywords: dry-type transformer series | oil-immersed power transformer series | special transformer series | box-type transformer series
Immediate ConsultationProduct Introduction
The SC(B)H15 series amorphous alloy resin insulated dry-type distribution transformer is a new generation of energy-saving products launched by our company to create an energy-saving society. This product uses a new generation of core material—amorphous alloy, which is characterized by low unit loss. Under the same magnetic flux density, the unit loss of the amorphous alloy core is only 25% of that of silicon steel sheets, making the energy-saving effect very significant. The amorphous alloy resin insulated dry-type distribution transformer inherits all the advantages of epoxy resin cast dry-type transformers and is a key recommended product for urban power grid transformation.
Product Features
1. Low no-load loss, good energy-saving effect, making it the most economical distribution transformer in terms of operating costs.
2. Flexible installation locations, can be used with prefabricated substations or installed in distribution transformers.
3. Flame retardant, explosion-proof, pollution-free, maintenance-free, can be unattended.
4. High dynamic and thermal stability, good short-circuit resistance and lightning impact performance.
5. Fully sealed coil structure, moisture-proof, dust-proof, partial discharge below 10PC, safe and reliable operation.
6. The transformer can be equipped with temperature control and temperature display systems as per user requirements, and can be used in conjunction with axial flow fans.
Model Description
Technical Specifications
Voltage Level: 10KV
Capacity Range: 30-2500kVA
Voltage Regulation Method: No-load voltage regulation
Decomposition Range: ±2x2.5% or ±5%
Frequency: 50Hz or 60Hz
Connection Group Mark: Y, yn0, D, yn11
Short Circuit Impedance: Standard Impedance
Maximum Temperature Rise: 100K
Cooling Method: AN or AF
Protection Level: Indoor: IP00, IP20 Outdoor: IP23
Insulation Level: F Level
Insulation Level: 10KV level power frequency withstand voltage 35/3kV impulse withstand voltage 75kV
Technical Performance Parameters
| Rated Capacity (kVA) |
Voltage Combination | No-load Loss (W) |
Load Loss (W) |
Short Circuit Impedance (%)) |
||||
| High Voltage (kV) |
Tap (kV) |
Low Voltage (kV) |
B (100℃) |
F (120℃) |
H (145℃) |
|||
| 30 | 10 | ±2× 2.5% ±5% |
0.4 | 60 | 605 | 640 | 685 | 4.0 |
| 50 | 75 | 845 | 900 | 965 | ||||
| 80 | 100 | 1160 | 1240 | 1330 | ||||
| 100 | 110 | 1330 | 1415 | 1520 | ||||
| 125 | 130 | 1565 | 1665 | 1780 | ||||
| 160 | 145 | 1800 | 1915 | 2050 | ||||
| 200 | 170 | 2135 | 2275 | 2440 | ||||
| 250 | 195 | 2330 | 2485 | 2665 | ||||
| 315 | 235 | 2945 | 3125 | 3355 | ||||
| 400 | 265 | 3375 | 3590 | 3850 | ||||
| 500 | 305 | 4130 | 4390 | 4705 | ||||
| 630 | 360 | 4975 | 5290 | 5660 | ||||
| 630 | 350 | 5050 | 5365 | 5760 | 6.0 ~ 8.0 |
|||
| 800 | 410 | 5895 | 6265 | 6715 | ||||
| 1000 | 470 | 6885 | 7315 | 7885 | ||||
| 1250 | 550 | 8190 | 8720 | 9335 | ||||
| 1600 | 645 | 9945 | 10555 | 11320 | ||||
| 2000 | 850 | 12240 | 13005 | 14005 | ||||
| 2500 | 1020 | 14535 | 15445 | 16605 | ||||
Qualification Certificate
Product Qualification
Longxiang has always relied on innovation-driven and open cooperation, upholding the enterprise spirit of "diligence, preciseness, truth-seeking and pragmatism", and has won the support and affirmation of more and more partners.
Patent Certificate
Longxiang takes innovation drive as the core power, relies on the technology research and development and management system as the support, focuses on the research and development and production of transformers, various box-type transformers and substations, and high and low voltage electrical appliances. It has obtained a number of industry certifications and has held a number of patents.
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