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ZYD-I
Transformers And Substation Equipment

ZYD-I | RFQ Sourcing Details

Transformers And Substation Equipment · 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

CategoryTransformers and Substation Equipment
Unitset
SeriesZYD
Total power35.5–135 kW, depending on model
Heating power30–120 kW, depending on model
Listed modelsZYD-30, ZYD-100, ZYD-150, ZYD-200, ZYD-250, ZYD-300
Working noise75–80 dB(A), depending on model
Working vacuum0.08 to-0.099 MPa
CategoryTransformers And Substation Equipment
AvailabilityInquiry required
Source date2026-07-23

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

The ZYD-I is a egassing, dehydration, particulate filtration, and oil-regeneration functions. The stated regeneration process targets acidity, sludge, soluble oil-decay products, free carbon, deep oxidation products, and discoloration.

The series includes six listed sizes with nominal flow rates of 1,800, 6,000, 9,000, 12,000, 15,000, and 18,000 L/h. Listed operating parameters include a working vacuum of -0.08 to -0.099 MPa, working pressure up to 0.3 MPa, and an oil-temperature range of 20–80°C.

The standard electrical entry is three-phase 380 V, 60 Hz, with other configurations stated as available when required.

Published after-treatment values are breakdown voltage of at least 75 kV, moisture content no greater than 3 ppm, gas content no greater than 0.1%, and impurity size no greater than 0.5 micron with no free carbon.

Additional stated values are interfacial tension of at least 40 dynes/cm, acid value no greater than 0.03 mg KOH/g, dielectric loss factor no greater than 0.001 at 90°C, and color value no greater than L 0.5.

These are stated treatment outputs;buyers should confirm the applicable test method, inlet-oil condition, processing conditions, number of passes, and written acceptance criteria for the selected model.

Available operating features include PLC control for special applications, infrared liquid-level automatic control, duplex stereo-evaporation, double-network filtration, and a low-noise oil-pump design. The system may be supplied on a leak-proof base or installed on a trailer.

Structure and color customization are stated as available. Before procurement, confirm the exact ZYD-I model, required throughput, continuous-duty expectations, electrical frequency and voltage, inlet and outlet connections, mobility configuration, installation environment, and scope of PLC automation.

Also request model-specific certification documents, dimensional drawings, test procedures, consumable details, and confirmation that the proposed equipment is suitable for the buyer’s oil condition and energized-transformer work practices.

ZYD-I | Applications and Buyer Notes

ZYD-I 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 and

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
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.
Series
ZYDBased on visible page data; confirm exact value in the RFQ.
Total power
35.5–135 kW, depending on modelBased on visible page data; confirm exact value in the RFQ.
Heating power
30–120 kW, depending on modelBased on visible page data; confirm exact value in the RFQ.
Listed models
ZYD-30, ZYD-100, ZYD-150, ZYD-200, ZYD-250, ZYD-300Based on visible page data; confirm exact value in the RFQ.
Working noise
75–80 dB(A), depending on modelBased on visible page data; confirm exact value in the RFQ.
Working vacuum
0.08 to-0.099 MPaBased 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

CategoryTransformers and Substation Equipment
Unitset
SeriesZYD
Total power35.5–135 kW, depending on model
Heating power30–120 kW, depending on model
Listed modelsZYD-30, ZYD-100, ZYD-150, ZYD-200, ZYD-250, ZYD-300
Working noise75–80 dB(A), depending on model
Working vacuum0.08 to-0.099 MPa
Equipment weight600–2,200 kg, depending on model
Temperature range20–80°C
Nominal flow range1,800–18,000 L/h, depending on model
Overall dimensionsModel-dependent: length 1,100–1,900 mm;width 750–1,200 mm;height 1,350–1,900 mm
Oil inlet/outlet size25–60 mm, depending on model

Product sourcing keywords

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