Three Phase Step Down Oil Immersed Distribution Transformer 30 KVA 50 KVA 100 KVA
Product Specifications
Attribute | Value |
Phase | Three |
Product Name | Three Phase Oil Immersed Transformer |
Coil Number | Two Windings, Multi Winding, Three Windings |
Application | Power Transformer |
Coil Structure | Round coil, Shell-Type Coil, Layer coil, Fully sealed construction, Disc Coil |
Output Voltage | 10kV, 415V, 220V, 110V, 380V, 400V, 440V, 480V |
Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV, 110kV, 115kV |
Frequency | 50Hz, 60Hz |
Type | Oil-Immersed Transformer, Voltage Regulator Transformer |
Winding Materials | Copper/Aluminum |
Vector Group | Yyn0/Dyn11 |
Customization | Accept |
Technical Specifications
S20 Type Energy-Efficient Secondary Oil-Immersed Transformer
Rated Capacity (KVA) | Vector Group | Voltage Combination | HV | Tapping Range | LV | No-load Loss | Load Loss (Dy) | Load Loss (Yy) | Impedance |
30 | Yyn0 / Dyn11 | 10 6.3 6 | ±5% ±2X2.5% | 0.4 | 70 | 505 | 480 | 4.0 |
50 | | | | | 90 | 730 | 695 | |
63 | | | | | 100 | 870 | 830 | |
80 | | | | | 115 | 1050 | 1000 | |
100 | | | | | 135 | 1265 | 1200 | |
125 | | | | | 150 | 1510 | 1440 | |
160 | | | | | 180 | 1850 | 1760 | |
200 | | | | | 215 | 2185 | 2080 | |
250 | | | | | 260 | 2560 | 2440 | |
315 | | | | | 305 | 3065 | 2920 | |
400 | | | | | 370 | 3615 | 3440 | |
500 | | | | | 430 | 4330 | 4120 | |
630 | | | | | 510 | 4960 | 4960 | 4.5 |
800 | | | | | 630 | 6000 | 6000 | |
1000 | | | | | 745 | 8240 | 8240 | |
1250 | | | | | 870 | 9600 | 9600 | |
1600 | | | | | 1050 | 11600 | 11600 | |
2000 | | | | | 1225 | 14640 | 14640 | 5.0 |
2500 | | | | | 1440 | 14840 | 14840 | |
Product Documentation
Products Description
Installation Instructions
Consulting Process
Production Process
Company Profile
Why Choose Us?
- Professional 30+ senior engineers offer 24 hours online service and response within 30 min.
- 100,000m² factory, 250+ workers, 30+ senior engineers and 8 production lines, 20000+ sets annual production capacity.
- 100% OQC testing with 8 main detection contents.
- 15+ years power transformer designing and manufacturing experience.
- Comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard
- Cross-industry power transformer solution.
- Global on-site technical support.
Certifications
Business Partners
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.