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Wst Series Single Phase 30A 30-36 Kv Transformer off Load Linear Tap Changer
Voltage Transformers

Wst Series Single Phase 30A 30-36 Kv Transformer | RFQ Sourcing Details

Voltage Transformers · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryVoltage Transformers
Unitset
RunPlug-In
TypeHigh-voltage
Brand/
Model/ Structure of Operating Manual
powerwith
OriginChina
CategoryVoltage Transformers
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Voltage Transformers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

. . Model NO.

Tap Changer Operation Manual Grounding Mode Not Grounding Movement Mode Plug-in Type Number of Poles Three Pole Grounding Single Ground Series Single-Stage Run Plug-In Switching Mode Single Throw-in Common Model / Structure of Operating Manual Certification ISO, CE Brand / Transport Package / Specification customization Trademark / Origin China Production Capacity 50000 Packaging & Delivery Package Size 11.50cm * 11.50cm * 11.50cm Package Gross Weight 50.000kg WST series off-circuit Tap Changer (Linear form) This kind of switch applies to the single-phase, three phase, combination oil-immersed transformer electrical power with frequency of 50HZ, 60HZ, rated voltage of 10KV, 35KV, rated current of 30A~500A;the voltage-regulating mode are: central part, terminal point ncutral point, which canbe dircctly fixed on the tank cover of the transformer, exchange under the off-circuit condition.

Voltage Regulation Model I : terminal point II : central point III : neutral point IV : Y-△ conversion V : series-parallel connection Our Advantage * High pressure capability * Strong anti-aging ability * Strong anti-lightning impact * Strong protection * Use smoothly * Stable use Leaf spring with painted and quenched.

Clip made of pure copper with silver plated. Have excellent anti-corrosion, flexibility and strength. Toothed gear made of PA66 (reinforced nylon). Have excellent strength and durability. Connector made of pure copper with pickling passivation Have excellent electrical properties, antioxidant and durability.

Polymer composite insulated rod made of glass fiber and epoxy resin by high temperature pultrusion. Have excellent strength and insulating properties. Knob made of aluminum alloy with surface painting treatment Have excellent anti-corrosion.

Tap Changer L B C D Ød1 Ød2 H Holes on tank cover(mm) WSTII2 30/ 10-6X5S H=70,100,130, 150, 200 (Desided by user) Ø20.5 +0.5 WSTII2 63/ 10-6x5S2 5.1 7 WSTII2 30 / 20- 24-6x5S WSTII2 63 / 20- 24-6x5S2 5.1 7 WSTII230 / 30- 35-6x5S WSTH2 63/30-35-6x5S2 5.1 7

Wst | Applications and Buyer Notes

Wst is organized as a sourcing-ready Voltage Transformers reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time question

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Voltage TransformersBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Run
Plug-InBased on visible page data; confirm exact value in the RFQ.
Type
High-voltageBased on visible page data; confirm exact value in the RFQ.
Brand
/Based on visible page data; confirm exact value in the RFQ.
Model
/ Structure of Operating ManualBased on visible page data; confirm exact value in the RFQ.
power
withBased on visible page data; confirm exact value in the RFQ.
Origin
ChinaBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryVoltage Transformers
Unitset
RunPlug-In
TypeHigh-voltage
Brand/
Model/ Structure of Operating Manual
powerwith
OriginChina
SeriesSingle-Stage
VoltageTransformer Factories China Transformer Factories More Less
StandardBushing AS/NZS
GroundingSingle Ground
Model NO.Tap Changer
OperationManual
StructureSingle-column Disconnector
Trademark/
frequencyof 50HZ, 60HZ, rated
Common Model/
InstallationOutdoor High-voltage
Package Size11.50cm * 11.50cm * 11.50cm
CertificationISO, CE
Movement ModePlug-in Type
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Shipping Cost.
Specificationcustomization
Grounding ModeNot Grounding
Switching ModeSingle Throw-in
US$2 Pieces ( )
Number of PolesThree Pole
Transport Package/
Production Capacity50000
WSTII2 30/ 10-6X5S2H=70,100,130, 150, 200 (Desided by user) Ø20.5 +0.5
WSTII2 63/ 10-6x5S25.1 7
Package Gross Weight50.000kg
WSTH2 63/30-35-6x5S25.1 7
Structure of OperatingManual
WSTII2 63 / 20- 24-6x5S25.1 7

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