35kv 1600kva 2500kva Power Plant Distribution Transformer Variable Voltage Oil Type
Brand Name:HENTG Power
Certification:CE
Model Number:S11
Minimum Order Quantity:1
Place of Origin:China
Frequency:50Hz, 60Hz
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Location:
Changsha Hunan China
Address:
Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha，Hunan province, China
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within 22 hours
Product Details
Company Profile
Product Details
35kV 1600kVA/2500kVA Power Plant Distribution Transformer (Variable
Voltage Oil Type)
Product Attributes
| Attribute | Value |
|---|---|
| Frequency | 50Hz, 60Hz |
| Phase | Three |
| Coil Number | Two Windings, Multi Winding, Three Windings |
| Application | Power Transformer |
| Coil Structure | Shell-Type Coil, layer coil, fully sealed construction, Disc Coil, round coil |
| Output Voltage | 10kV, 415V, 110V, 220V, 380V, 400V, 480V |
| Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV |
| Type | Voltage Regulator Transformer, AUTOTRANSFORMER, Oil-Immersed Transformer |
| Product Name | 35kV class 3 phase power transformer |
| Winding Material | Copper / Aluminum |
| Cooling Method | ONAN ONAF OFAF |
| Customization | Accept |
Product Description
Factory Supplies 35kV 2500kVA Variable Voltage Oil Type Power Plant Distribution Transformer 1600kVA
Key Features
- Oil-Immersed Technology: Uses mineral oil for effective heat dissipation and reliable performance.
- Corrosion-resistant Material: Built with high-quality materials for durability in harsh environments.
- Compact and Robust Construction: Designed for space-saving and long-lasting use.
35kV series power transformers are more advanced in design, and have been greatly improved in material, structure and process.
Technical Data For 35KV Three-Phase Oil Immersed Transformer
(630KVA~31500KVA)
| Capacity (KVA) | HV (KV) | HV Tapping | LV (KV) | Vector Group | No-load Loss (W) | On-load Loss (W) | No-load Current (%) | Short Circuit Impedance (%) |
|---|---|---|---|---|---|---|---|---|
| 630 | 35 | ±5% | 3.15 6.3 10.5 | Yd11 | 830 | 7870 | 1.1 | 6.5 |
| 800 | 980 | 9410 | 1 | |||||
| 1000 | 1150 | 11540 | 1 | |||||
| 1250 | 1410 | 13940 | 0.9 | |||||
| 1600 | 1700 | 16670 | 0.8 | |||||
| 2000 | 2180 | 18380 | 0.7 | |||||
| 2500 | 2560 | 19670 | 0.6 | |||||
| 3150 | 35~38.5 | ±5% | 3.15 6.3 10.5 | 3040 | 23090 | 0.56 | 7 | |
| 4000 | 3620 | 27360 | 0.56 | |||||
| 5000 | 4320 | 31380 | 0.48 | |||||
| 6300 | 5250 | 35060 | 0.48 | 7.5 | ||||
| 8000 | 35~38.5 | ±2*2.5% | 3.15 3.3 6.3 6.6 10.5 11 | Ynd11 | 7200 | 38480 | 0.42 | |
| 10000 | 8700 | 45320 | 0.42 | |||||
| 12500 | 10080 | 53870 | 0.4 | 8 | ||||
| 16000 | 12160 | 65840 | 0.4 | |||||
| 20000 | 14400 | 79520 | 0.4 | |||||
| 25000 | 17020 | 94050 | 0.32 | |||||
| 31500 | 20220 | 112860 | 0.32 |
Our Process
Step 1: Inquiry & Design
We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. At the same time, we will provide you with reasonable quotations and payment terms. We have a professional and independent drawing team and technical team, and we will confirm all the contents on the drawing with you within 7 days after payment. The drawing usually contains technical data, weight and parts list.
Step 2: Production & Quality Control
After designing the production drawing, the factory will prepare the stock, produce, and conduct quality inspection before shipment. If you have special accessory requirements, we can provide you with accessories. Our raw materials are strictly screened. In the quality inspection stage, we will provide you with the dual guarantee of QC report and test report to escort your products.
Step 3: Installation & Service
We have a professional team to guide the installation, and also support on-site installation. We will provide you with more than 2 years of warranty service.
Key Advantages
✅ Optimized for 35kV Medium Voltage Networks
Designed specifically for 35kV distribution systems, a common
voltage level in industrial zones, rural power grids, and utility
substations in many regions. Provides efficient and stable
step-down transformation from sub-transmission to distribution
voltage levels (e.g., 35kV to10kV/0.4kV). Supports regional power
grid expansion and rural electrification projects.
✅ Stable and Balanced Three-Phase Power Supply
Delivers consistent voltage across all three phases, ensuring
smooth operation of heavy-duty equipment and reducing voltage
fluctuations. Ideal for industrial plants, commercial centers, and
large-scale energy consumers requiring reliable three-phase power.
✅ Efficient Oil-Immersed Cooling System
Uses mineral or natural ester insulating oil for effective heat
dissipation and dielectric insulation. Maintains stable operating
temperatures even under high load or continuous duty conditions.
Enhances transformer lifespan and reduces thermal aging of
insulation materials.
✅ High Reliability and Robust Construction
Built to withstand electrical, mechanical, and thermal stress in
demanding outdoor and indoor environments. Features hermetic
sealing or conservator-type oil tanks to prevent moisture ingress
and maintain oil quality.
Frequently Asked Questions
Q: Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, was founded in 2011, occupies 100,000 square meter. specializing in reliable, high-performance solutions for global power systems.
Q: How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment, We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.
Q: Why choose us?
We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. we have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.
Q: What services can we provide?
Accept OEM, business payment are negotiated.
35kv 1600kva 2500kva Power Plant Distribution Transformer Variable Voltage Oil Type
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