1000kVA High Frequency Power Transformer High Voltage Oil Cooling
Variable Voltage
Product Specifications
| Attribute | Value |
|---|
| Frequency | 50Hz, 60Hz, 50/60Hz |
| Phase | Three |
| Application | Distribution System |
| Output Voltage | 220V, 380V, 400V, 440V, 480V, 11kV |
| Input Voltage | 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV, 110kV, 115kV, 132kV,
220kV, 400kV |
| Type | Oil-Immersed Transformer |
| Product Name | Three Phase Oil Immersed Transformer |
| Application | Power Distribution System Power Transformer |
| Rated Capacity | 500KVA~2000KVA |
| Cooling Method | Oil Cooling |
| Vector Group | Dyn11 / Yyn0 |
Product Description
1000kVA Oil Immersed Transformer Variable Voltage Power High
Frequency 35KV High Voltage Step Down Transformer
HENTG's 35kV series power transformers are more advanced in design,
and have been greatly improved in material, structure and process.
Advantages
- Enhanced Reliability: With an oil-immersed design, the transformer offers high
reliability in both normal and extreme conditions.
- Lower Carbon Footprint: By reducing energy losses, the transformer contributes to a lower
environmental impact.
- Global Support Network: Backed by a worldwide network of technicians and service centers.
- Cost-effective: The long lifespan and low maintenance costs ensure a high return
on investment.
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 | 35~38.5 | ±5% | 3.15
6.3
10.5 | | 4320 | 31380 | 0.48 | 7 |
| 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 | 8 |
| 20000 | | | | | 14400 | 79520 | 0.4 | 8 |
| 25000 | | | | | 17020 | 94050 | 0.32 | 8 |
| 31500 | | | | | 20220 | 112860 | 0.32 | 8 |
Our Process
Step 1: Consultation & Design
We will respond to your inquiry within 1 hour and recommend
suitable transformer according to your needs. We provide reasonable
quotations and payment terms. Our professional drawing and
technical team will confirm all drawing contents with you within 7
days after payment, including technical data, weight and parts
list.
Step 2: Production & Quality Control
After finalizing the production drawing, we prepare stock,
manufacture, and conduct rigorous quality inspection before
shipment. We provide QC report and test report for quality
assurance. Raw materials are strictly screened.
Step 3: Installation & Support
We provide professional installation guidance and on-site
installation support. All products come with more than 2 years
warranty service.
Company Capabilities
- Professional 30+ senior engineers offer 24 hours online service
with response within 30 minutes
- 100,000m² factory with 250 workers and 30+ engineers
- 4 production lines with 10,000+ sets annual production capacity
- 100% OQC testing with 25 detection contents
- 15 years power transformer designing and production experience
- Products comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076
standards
- Cross-industry power transformer solutions
- Global on-site technical support
Frequently Asked Questions
Q: Who are we?
HENTG POWER is a professional designer, manufacturer and installer
of power system solutions worldwide, founded in 2011 with 100,000
square meter facility. We specialize in reliable, high-performance
solutions for global power systems.
Q: How can we guarantee quality?
We always provide pre-production samples before mass production and
conduct final inspection before shipment with QC & test reports. We
accept Factory Acceptance Test (FAT). Our factory manufactures oil
type and dry type distribution transformers up to 500KV 480MVA
power transformers, GIS, switchgear, and substations, complying
with ANSI/IEEE/DOE2016/CSA/IEC60076 standards. All products come
with over 2 years warranty service.
Q: Why choose us?
We have professional and independent drawing and technical teams
that can confirm all drawing contents with you within 7 days. Our
technical team includes 30+ senior engineers offering 24 hours
online service with response within 30 minutes.
Q: What services can we provide?
We accept OEM orders and negotiate business payment terms.
For any questions or to discuss your requirements, please contact
us today!
