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제품 상세 정보:
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| 원래 장소: | 중국 |
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| 브랜드 이름: | HENGFENGYOU |
| 인증: | ISO IEC CB COC KEMA SNI SABS CCC |
| 모델 번호: | S11 |
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결제 및 배송 조건:
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| 최소 주문 수량: | 1 |
| 가격: | 200-200000/piece |
| 포장 세부 사항: | 나무 |
| 배달 시간: | 15 일 |
| 지불 조건: | LC T/T |
| 공급 능력: | 5000 부분 / 년 |
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상세 정보 |
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| 용법: | 힘, 배급 변압기 | 단계: | 3 |
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| 주파수: | 50/60Hz | 정격 수용량: | 높은 |
| 타입: | , 기름 유형 가라앉힌, 기름 기름은 현재 변압기 132kv를 가라앉혔습니다 | 상품 이름: | 35kv, 110kv |
| 재료: | Copper+alumnium | 벡터 그룹: | Dyn11/Yzn11 |
| 감기 물자: | 술장수 | ||
| 하이 라이트: | 기름에 의하여 가라앉히는 배급 변압기,기름에 의하여 가라앉히는 전력 변압기 |
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제품 설명
3 phase High voltage transformer price 50-500kva step up transformer oil immersed power transformer
·Product introduction
Ai Power offers three phases, oil immersed, and naturally cooled distribution and power transformers. Our products from 10kva to 20000kva with a maximum voltage 35kv are manufacture under the standard of IEC60076. The windings are made of high-grade electrolytic cooper and are concentrically positioned. Usually copper foil is used for the low voltage windings. Round shaped, enamel insulated wires is used for the high voltage windings.
·Service conditions
The altitude shall not exceed 1000m
Ambient temperature: - 10 ℃ ~ + 40 ℃
Ceiling Monthly Average temperature: + 30 ℃
Maximum annual average temperature: + 20 ℃
Daily temperature difference: 25 ℃
Seismic crack degree: 8 degrees
Relative humidity: 95% (+ 25 ℃)
· Structural features:
1. The transformer core is made of imported high-quality cold-rolled silicon steel sheet, which greatly reduces no-load loss and no-load current. The core is tightly bound to ensure the compactness and reduce noise.
2. The high and low voltage windings are made of oxygen-free copper. The low voltage winding of 500KVA and below is of double-layer cylinder structure, of 630kVA and above adopt double helix or four helix structure. High-voltage winding adopts multi-layer cylinder structure.
3. Dyn11 is used in the transformer connection group to reduce the influence of harmonics on the power grid and improve the quality of power supply.
4. The transformer is a fully sealed structure, with three coats of primer and one coat of finish paint applied on the inner and outer surfaces. The product is salt fog proof, moisture proof and fungus-proofing, beautiful, durable and reliable
5. The measured noise value is lower than the standard and maintenance free under normal operation.
Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.
| Main technical parameters | ||
| Main circuit rated voltage(V) | .......................... | Ac 400 (600) |
| Rated voltage of auxiliary circuit (V) | .......................... | Ac 220/380 (400) dc 110/220 |
| Rated frequency (Hz) | .......................... | 50(60) |
| Rated insulation voltage(V) | .......................... | 690(1000) |
| Rated current(A) | The level of bus | ≤6000 |
| Rated short-time bus withstand current (kA/1s) | .......................... | 50,80 |
| Rated peak withstand current of bus (kA/0.1s) | .......................... | 105,176 |
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Power frequency test voltage (V/1min) |
main circuit | 2500 |
| Auxiliary circuit | 1760 | |
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bus |
Three-phase four-wire system | A,B,C,PEN |
| Three-phase five-wire system | A,B,C,PE,N | |
| Protection grade | .......................... | IP30 |
·Order instructions:
1. The customer needs provide main parameters of the transformer (input and output voltage, capacity, loss, etc.)
2. Other customer requirements
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