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Ningbo Tianan (Group) Co.,Ltd.
Ningbo Tianan (Group) Co.,Ltd
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YB Series Oil Compact Transformer Substation Prefabricated substation

YB Series Oil Compact Transformer Substation Prefabricated substation

Brand Name : Tianna Electric

Model Number : ZBW1(YB)-12-0.4-2000

Certification : IEC Standard

Place of Origin : CHINA

MOQ : 1set

Price : Pending

Payment Terms : L/C, T/T, D/P, D/A

Supply Ability : 5000sets per year

Delivery Time : 45work days

Packaging Details : Nude with protection wood

Transformer : Oil Transformer

High Voltage : 12KV/24kv

Low Voltage : 0.4KV/0.69kv

Rated Capacity : 630kva-2500kva

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YB Series Oil Compact Transformer Substation Prefabricated substation


Production Capacity:

5000 Sets / Year
Transport Package:Depend on Clients
Payment Terms:L/C, T/T, D/P, Western Union
Transformer:Oil Transformer
Altitude:up to 1,000m Above Sea Level
Environment:indoor
Special Conditions:Depends on The Customer
Insulation Oil:High Quality Grade Mineral Oil
Tap Changer:Regulate The Output Voltage


DescriptionItemsUnitData
H. V. unitRated voltagekV12
Rated current of main bus-barA630
Rated short-time withstand currentkA/s25/2
Rated crest withstand currentkA63
Rated short-time making currentkA63
Breaking current of fuserkA31.5 40
L. V. unitRated voltageV400
Rated current of main circuitA100-4000
Rated max. short-circuit breaking capabilitykA80
Rated operation short-circuit breaking capabilitykA50(65)
Rated short-time withstand currentKA/1s50(65)
Branch current and compensation capacityAccording to the requirement of customer
Transformer unitRated capacitykVA2000
Impedance voltage%4 4.5
Tapping range%+/- 2x2.5
+/- 5
Vector groupY, yn0 D, yn11
EnclosureEnclosure protection gradeIP23
Sound leveldB< =55

China YB Series Oil Compact Transformer Substation Prefabricated substation wholesale

YB Series Oil Compact Transformer Substation Prefabricated substation Images

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