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This 1000 kva high-altitude optimized mining compact substation is an integrated package solution combining medium-voltage switching, transformer equipment, low-voltage distribution, and project-specific protection functions in one enclosure. It is designed for fast deployment, practical outdoor service, and configurable layouts across utility, renewable, industrial, and commercial projects.
| Rated Capacity | 1000 kVA |
|---|---|
| High Voltage | Customized |
| Low Voltage | 0.4 kV / 0.48 kV / customized |
| Frequency | 50 Hz / 60 Hz |
| Phase | Three Phase |
| Transformer Type | Compact / package substation |
| MV Section | MV switchgear |
| Transformer Section | Oil-immersed / dry-type according to configuration |
| LV Section | Low-voltage distribution cabinet |
| Enclosure | Outdoor prefabricated enclosure |
| Standard | IEC / customized project specification |
| Installation | Outdoor |
| Application | Mining projects / plateau sites / harsh outdoor environments |
Engineering Submittal & Layout Workbench
Select your equipment type and capacity to inspect verified GA engineering CAD line drawings, Single Line Diagrams (SLD), dimensions (L × W × H), roller gauge, and submittal clearances before procurement.
International utility & industrial submittal specifications
| Overall Length (L) | 1,750 mm |
|---|---|
| Overall Width (W) | 1,120 mm |
| Overall Height (H) | 1,780 mm |
| Roller Wheel Track Gauge (D) | 820 mm |
| Total Equipment Net Weight | 3,820 kg |
| Min Substation Clearance | 1,000 mm surrounding |
| Rated Voltage / System | 11 kV / 33 kV Dual Primary |
| Applicable Standard | IEC 60076-1 / IEEE C57 |
Full CAD DXF/DWG vector footprints, 3D STEP models, and custom project submittals provided within 2 hours upon request.
PSCAD™ & ETAP® Grid Simulation
Precision core excitation characteristics, non-linear knee inflection (\(V_k\)), and air-core reactance (\(X_{\text{air}}\)) calibrated for 1000 kVA High-Altitude Optimized Mining Compact Substation.
| PSCAD Simulation Point | Voltage (\(V_{\text{pu}}\)) | Flux (\(\lambda\), Wb-t) | Current (\(I_{\text{pu}}\)) | Current (A) |
|---|
Built with tier-1 certified raw materials engineered for long operational life (>30 years), superior dielectric withstand, and high short-circuit withstand capacity.
High-grade grain-oriented cold-rolled silicon steel with step-lap mitered joints for low $P_o$ losses.
Electrolytic oxygen-free copper with high thermal grade insulation for surge resistance.
De-energized tap switch ($\pm 2 \times 2.5\%$) or on-load vacuum tap changer (OLTC) optional.
Buchholz gas relay, magnetic oil gauge (MOG), and dial thermometers with alarm contacts.
Every transformer unit manufactured by XinHuan undergoes mandatory routine factory testing prior to container dispatch. Full certified routine and type test submittal reports are provided with commercial documentation:
Megger test (HV to LV, HV to Earth, LV to Earth) >1000 MΩ.
Turns ratio check across all taps with phase displacement check.
Precision Kelvin bridge measurement across all tap positions.
Load loss ($P_k$) measurement corrected to reference temp (75°C).
Core excitation test ($P_o$ and $I_o$) at rated sinusoidal voltage.
Power-frequency separate source test (e.g. 50kV/70kV 1 min).
Full wave & chopped wave impulse withstand (BIL up to 170kV).
Ultra-low discharge (<5 pC) and pressurized oil/gas tightness test.
The product is prepared for export shipment with suitable packing and handling arrangements based on destination, lifting, and transport requirements. Technical documents, test reports, labeling confirmation, and pre-shipment coordination can be supplied according to order requirements. OEM/ODM support and project-based coordination are available for qualified inquiries.
Standard manufacturing cycle is 4 to 6 weeks from approval of GA blueprints and single-line diagrams.
Vacuum moisture barrier preservation, nitrogen blanketing, and reinforced steel-frame structural crate skids.
Fast ocean freight to Port of Chancay & Callao (25-35 days), Manila, Lagos, and Middle East ports.
Watch XinHuan technicians perform routine dielectric testing, winding insulation checks, and quality inspections inside our Hefei manufacturing plant.
Send your single-line diagram (SLD), voltage ratings, or tender specifications. Our chief electrical engineers will review and issue an actionable CIF quotation within 24 hours.
Frequently asked questions regarding specifications, certifications, and delivery for 1000 kVA High-Altitude Optimized Mining Compact Substation.
Compare full capacity no-load loss ($P_0$), load loss ($P_k$), impedance ($U_k\%$), dimensional weights, and routine test tolerances across all models in this series.
Engineering Reference Silo
Ready to Proceed?
Share your project specifications and receive an official CIF quotation within 24 hours.