|Coil Structure:||TOROIDAL||Rated Capacity:||30kva-5000kva|
|Frequency:||50Hz/60Hz||Rated Voltage:||Rated Voltage|
|Vector Group:||Dyn11 / Yyn0||Primary Voltage:||10kv|
SCB11 Dry Type Power Transformer,
11KV Dry Type Power Transformer,
33KV Dry Type Power Transformer
The reel core fully sealed distribution transformer is a new generation of low noise and low loss transformer developed in recent years. Its iron core has no joint, greatly reduces the no-load loss and no-load current, reduces the no-load current by 60%~80%, the high and low coils are continuously coiled on the core column, the winding is tight, the concentricity is good, and the product is enhanced more. Anti-theft performance. The noise decreased by more than 10 decibels. The temperature rise is low 16-20K. Because of the continuous winding of iron core (cross section is pure circle), the orientation loss of silicon steel sheet is fully utilized, and the no-load loss is reduced by 20%~30%.
The low voltage winding with capacity in the 630~2500kVA enclosure is made of cylinder or spiral structure with high mechanical strength and balanced ampere distribution. The product has good short circuit resistance.
The positioning structure is added to the body so that it does not produce displacement during the transportation process, and all fasteners are equipped with fastener nuts to ensure that the fasteners are not loose during the long run of the product and meet the requirements of the non core lifting.
|Standard||GB1094,GB 6450-86,GB/T10228-1997,meet with DIN42523,IEC726|
|Volt-regulation means||no-excitation volt-ragulation or on-load volt-regulation.|
|Frequency||50 or 60Hz|
|Number of phase||three or single phase|
|Coupling group tab||Yyn0,Dyn 11 or others|
|Cooling method||self-cooling(AN) of forced air cooling(AF)|
3. Detailed Images
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2. The lead time depend on quantity of order. Some standard type is on stock. Otherwise, it will take 3-15 days.
3. Usually shipped by sea, small order or urgent order we can send you by air.
4. All our activities are accredited to ISO 14001:2015 and IEC standard.