3150 kVA 33kV Three-Phase Oil-Immersed Power Transformer
3150 kVA 33kV Three-Phase Oil-Immersed Power Transformer; capacity: 3150 kVA; HV: 33 kV; LV: 6.3 kV / 6.6 kV / 10 kV...
Oil-Immersed Transformers · Distribution (11kV/33kV)
33kV Oil-Immersed Distribution Transformers
This Google website content page groups 8 related product variants under one useful buyer page. Capacity is treated as a selectable variant, while the page focuses on 33kv oil-immersed distribution transformers, project fit, specification decisions, and quotation requirements.
Selection Guide
How to specify 33kV Oil-Immersed Distribution Transformers
Focus on transformer selection: capacity, voltage ratio, cooling, vector group, installation, and RFQ requirements.
This Google website content page groups 8 related product variants under one useful buyer page. Capacity is treated as a selectable variant, while the page focuses on 33kv oil-immersed distribution transformers, project fit, specification decisions, and quotation requirements.
Key Specifications
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Capacity variants: 3150 kVA, 4000 kVA, 5000 kVA, 6300 kVA, 8000 kVA, 10000 kVA, 12500 kVA, 16000 kVA
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High voltage: 33kV
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Low voltage: 6.3 kV / 6.6 kV / 10 kV / 11 kV / customized
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Frequency: 50 Hz / 60 Hz
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Cooling: ONAN / ONAF optional
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Vector group: YNd11 / Dyn11 / Yyn0 / customized
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Application: Utility substations / industrial plants / infrastructure and regional power systems
Model Range
33kV Oil-Immersed Distribution Transformers — Configurations
4000 kVA 33kV Three-Phase Oil-Immersed Power Transformer
4000 kVA 33kV Three-Phase Oil-Immersed Power Transformer; capacity: 4000 kVA; HV: 33 kV; LV: 6.3 kV / 6.6 kV / 10 kV...
5000 kVA 33kV Three-Phase Oil-Immersed Power Transformer
5000 kVA 33kV Three-Phase Oil-Immersed Power Transformer; capacity: 5000 kVA; HV: 33 kV; LV: 6.3 kV / 6.6 kV / 10 kV...
6300 kVA 33kV Three-Phase Oil-Immersed Power Transformer
6300 kVA 33kV Three-Phase Oil-Immersed Power Transformer; capacity: 6300 kVA; HV: 33 kV; LV: 6.3 kV / 6.6 kV / 10 kV...
8000 kVA 33kV Three-Phase Oil-Immersed Power Transformer
8000 kVA 33kV Three-Phase Oil-Immersed Power Transformer; capacity: 8000 kVA; HV: 33 kV; LV: 6.3 kV / 6.6 kV / 10 kV...
10000 kVA 33kV Three-Phase Oil-Immersed Power Transformer
10000 kVA 33kV Three-Phase Oil-Immersed Power Transformer; capacity: 10000 kVA; HV: 33 kV; LV: 6.3 kV / 6.6 kV / 10...
12500 kVA 33kV Three-Phase Oil-Immersed Power Transformer
12500 kVA 33kV Three-Phase Oil-Immersed Power Transformer; capacity: 12500 kVA; HV: 33 kV; LV: 6.3 kV / 6.6 kV / 10...
16000 kVA 33kV Three-Phase Oil-Immersed Power Transformer
16000 kVA 33kV Three-Phase Oil-Immersed Power Transformer; capacity: 16000 kVA; HV: 33 kV; LV: 6.3 kV / 6.6 kV / 10...
RFQ Checklist
What to confirm before quotation
capacity
high voltage
low voltage
frequency
phase
application
installation environment
standard/reference requirement
drawing/document package
cooling
vector group
tap changer
winding material
accessories/monitoring
FAQ
33kV Oil-Immersed Distribution Transformers — Common Questions
To prepare an accurate quotation for 33kv oil-immersed distribution transformers, please confirm: capacity, high voltage, low voltage, frequency, phase, application, installation environment, standard/reference requirement. Sharing a single-line diagram or specification sheet speeds up the response.
Confirm the high-voltage and low-voltage ratings, the system frequency (50 Hz or 60 Hz), and the installation environment (indoor/outdoor, altitude, ambient temperature, corrosion). Typical range for this page — High voltage: 33kV; Frequency: 50 Hz / 60 Hz.
Cooling method, vector group, tap-changer type, winding material (copper/aluminium), and accessories/monitoring all affect design, price, and lead time. Configurable here — Cooling: ONAN / ONAF optional.
Yes — 33kv oil-immersed distribution transformers can be configured to project requirements (voltage ratio, cooling, vector group, tap range, accessories). Share your specification and we will confirm the design.
33kV Oil-Immersed Distribution Transformers — Get a Price
Send Your Specification
Include capacity (kVA), voltage ratio, frequency, installation conditions, destination country, and quantity. We respond within 24 hours.