Single capacity row · historical cast-resin catalogue
The useful detail in Xinguang's SC(B)10 1,000 kVA record is its capacity-specific loss table, including a stated 120 °C load-loss reference. Read it separately from the SC(B)11 table and from the manufacturer's broader construction and installation descriptions.
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Dalian Xinguang Transformer Manufacturing →CATALOGUE IDENTITY
SC(B)10 / 1000 kVA- Capacity row
- 1,000 kVA
- No-load loss
- 1.768 kW
- Load loss
- 8.126 kW at 120 °C
- Listed low voltage
- 0.4 kV
Read the 1,000 kVA SC(B)10 row
These values come from the SC(B)10 table. The SC(B)11 table further down the same page is a separate design reference.
The two loss columns measure different conditions. Keep their units and reference data when transferring the table into a tender or a comparison spreadsheet. The 120 °C statement belongs to load loss; it is not an operating-temperature guarantee or the maximum room temperature.
A primary voltage has not been fixed in the structured record because the shared cell lists several options. Ask for a named voltage ratio, frequency, tap range and connection group on the proposed rating sheet. A common cell in the table does not establish that all combinations are currently supplied.
Scroll this table to read every column →
| Parameter | Original catalogue value | Reading for this record |
|---|---|---|
| Rated capacity | 1,000 kVA | One capacity row, not the full series range. |
| No-load loss | 1,768 W | 1,768 ÷ 1,000 = 1.768 kW. |
| Load loss | 8,126 W at 120 °C | 8,126 ÷ 1,000 = 8.126 kW; retain the temperature. |
| Voltage choices | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 kV high-voltage options; 0.4 kV low voltage | Shared table choices, not a final project nameplate. |
Source notes: [X1]
Separate the construction description from the guarantees
The manufacturer's SC(B)10 description discusses resin-cast high-voltage coils, a foil-form low-voltage winding, a stepped silicon-steel core arrangement and temperature monitoring. These are published design descriptions, not an orderable bill of materials. A foil winding does not by itself identify its conductor metal, material grade or the construction of the other winding.
The page mentions F-class insulation in its high-voltage-coil narrative and H-class values in its technical description. Do not combine those statements into a verified insulation class for the unit you intend to buy. Ask the supplier to return the complete insulation-system classification, temperature-rise limits and test evidence for the chosen design.
Source notes: [X1]
Define cooling, enclosure and room conditions together
The technical description lists natural-air and forced-air cooling, with enclosure options rather than one universal installation package. State whether the quotation needs a fan system, temperature controller, alarms and an enclosure, and ask which continuous rating applies to the selected cooling condition. A fan-equipped option does not establish extra continuous capacity for every unit.
The SC(B)10 section describes indoor use, ambient temperature no higher than 40 °C and altitude no higher than 1,000 m. Give the supplier the actual room layout, ventilation conditions and exposure. The same source's broad application list and moisture claims do not replace an installation-specific suitability assessment.
Freeze the electrical choice
Confirm the voltage ratio, frequency, connection and taps, then obtain the current rating sheet for that configuration.
Freeze the supplied package
Name the enclosure, cooling arrangement, temperature monitor, alarm contacts and terminal interfaces required.
Approve the site interfaces
Request the final dimensions, weight, access clearances and installation/ventilation instructions before fixing the room design.
Source notes: [X1]
Ask for a current proposal, not a catalogue-price estimate
This page cites historical standards and does not establish current production availability, a purchase price or lead time. Specify the applicable requirements for your destination and ask the maker to identify its currently offered design. Keep the historical catalogue loss row visible as a reference, but obtain fresh guarantees and matched reports before procurement.
Ask bidders to price the same 1,000 kVA configuration and the same supplied package. Cooling accessories, enclosure, tests, packing, transport and on-site work should be itemized. Request the currency, trade term, quotation date and validity instead of importing a price for a different dry-type transformer.
For delivery, request separate dates for approved drawings, manufacturing, testing, release and arrival at the named destination. State which acceptance documents are required before shipment and which event starts the quoted lead time.
Read the separate 1,250 kVA capacity row →
Prepare a comparison with matching duty and conditions →
Source notes: [X1]
Prepare the 1,000 kVA rating and installation brief
Keep the original loss values and their reference temperature, then add the configuration and installation information needed for an actual offer.
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Replace the brackets with your project information. This preparation tool stays in your browser; it does not submit an enquiry.
Buyer questions
Is 8.126 kW stated at the room temperature?
No. The original table explicitly gives a 120 °C load-loss reference. The installation ambient limit is a separate catalogue condition.
Can I use the SC(B)11 performance table for this product?
No. This record is the SC(B)10 1,000 kVA row. The two tables have separate design references and performance values.
Does the foil-winding description prove copper windings?
No. It describes the low-voltage winding form without establishing the full proposed unit's conductor materials. Ask for winding materials on the returned rating sheet.
Does the historical record prove the product is still available?
No. Confirm the current model, configuration, guarantees and schedule in a new proposal.
Sources and research scope
The original manufacturer page was read on 14 October 2026. Table values are historical catalogue data; the unit conversions are explicit editorial arithmetic. Procurement steps are proposed buyer actions. No current quotation, product availability or independent test result was established.
View 1 research records
SC(B)10 1,000 kVA table row, load-loss reference temperature, shared voltage cells, construction narrative and installation options. SC(B)11 material is kept separate; older standards and conflicting insulation wording are not current compliance conclusions.
2026-10-14 · Original manufacturer page read in browserSource references and archived material are retained in the editorial record. Report a correction or provide a current datasheet →