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Advanced Power Transformer Winding Machine with Precision Tension Control - Solar Step up Transforme
Transformers And Substation Equipment

Advanced Power Transformer Winding Machine with P | RFQ Sourcing Details

Transformers And Substation Equipment · KVA · Quote on request

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Quote on request

Product specs

CategoryTransformers and Substation Equipment
Unitset
Typeof
powertransformer developed and
VoltageRegulation: Off-circuit or On-load 4.Tapping Range: ±5 % 2x2.5 % ±4x2.5 % 5
CapacityKVA
Frequency50Hz or 60Hz 6. Phases: Three or single 7.Connection Symbol: Dyn11,Yyn0-circuit impedance
SpecificationRated
CategoryTransformers And Substation Equipment
AvailabilityInquiry required
Source date2026-06-26

Buyer's Digest

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

Original product description

OIL-IMMERSED TRANSFORMER S11-M series fully sealed oil-immersed power transformer developed and Compared with the ordinary oil-immersed transformer, the fully sealed transformer cancels the oil conservator, and the change of oil volume is automatically adjusted and compensated by the elasticity of the corrugated sheet of the corrugated oil tank.

The transformer is isolated from the air, so as to prevent and slow down the deterioration of oil and insulation aging, enhance the operation reliability, and avoid maintenance during normal operation.

1.Power Capacity:25-2500KVA,24KV ,30KV,33KV 35KV 36KV and Others as customers requirement 2.Voltage Level: 1OKV,11KV, 13.8KV,15KV,17.5KV,20KV,22KV 3. Type of Voltage Regulation: Off-circuit or On-load 4.Tapping Range: ±5 % 2x2.5 % ±4x2.5 % 5. Frequency: 50. Hz or 60. Hz 6.

Phases: Three or single 7.Connection Symbol: Dyn11,Yyn0 ( or as requested) 8. Short-circuit impedance: Standard impedance feeding 40 °C. If it can't meet such conditions, we will modulate parameters in 9. Altitude is not exceeding 1000m, ambient temperature is not exceeding In accordance with the standard.

Specification Rated Capacity KVA Voltage Combination NO-Load Loss W Load Loss W No-Load Current% Short-Circuit HV (KV ) HV Tapping Range LV (KV) Connection Symbol Impedance 30 6.3kV 10.5kV 11kV 13.2kV 13.8kV 15kV ±2 × 2.5%;Or ±5% 0.4 Dyn11 or Yyn Detailed Photos SAFETY PROTECTION DEVICES 30~2000kVA transformers are equipped with pressure relief valves.

Gas relay with alarm and trip terminals can be installed upon customer request. OIL TEMPERATURE MEASUREMENT DEVICES All transformers are equipped with a thermometer holder with a glass thermometer, located on the top of the oil tank, extending 120±10mm into the oil.

1000~2000kVA transformers are equipped with an outdoor-type signal thermometer. TRANSFORMER OIL TANK The transformer oil tank is made of corrugated steel, with a durable powder-coated surface.

The corrugated fins not only provide cooling but also allow the tank to "breathe," compensating for volume changes in the transformer oil due to temperature fluctuations. Therefore, the fully sealed transformer does not require a separate oil reservoir, reducing the overall height of the transformer.

The transformer is filled with oil under vacuum during manufacturing, comple The transformer oil is isolated from air, effectively preventing oxygen and moisture from entering and causing insulation degradation and oil aging. Therefore, routine oil sample testing is not required.

Advanced | Applications and Buyer Notes

Advanced is organized as a sourcing-ready Transformers And Substation Equipment reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements

Applications

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  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Transformers and Substation EquipmentBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
ofBased on visible page data; confirm exact value in the RFQ.
power
transformer developed andBased on visible page data; confirm exact value in the RFQ.
Voltage
Regulation: Off-circuit or On-load 4.Tapping Range: ±5 % 2x2.5 % ±4x2.5 % 5Based on visible page data; confirm exact value in the RFQ.
Capacity
KVABased on visible page data; confirm exact value in the RFQ.
Frequency
50Hz or 60Hz 6. Phases: Three or single 7.Connection Symbol: Dyn11,Yyn0-circuitBased on visible page data; confirm exact value in the RFQ.
Specification
RatedBased on visible page data; confirm exact value in the RFQ.

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FAQ

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

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

Source mix: ugc

Key specifications

CategoryTransformers and Substation Equipment
Unitset
Typeof
powertransformer developed and
VoltageRegulation: Off-circuit or On-load 4.Tapping Range: ±5 % 2x2.5 % ±4x2.5 % 5
CapacityKVA
Frequency50Hz or 60Hz 6. Phases: Three or single 7.Connection Symbol: Dyn11,Yyn0-circuit impedance
SpecificationRated

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