250kVA 315kVA 10KV 400V Oil Immersed Transformer Three Phase Copper
Winding Dyn11
Product Specifications
| Attribute | Value |
|---|
| Frequency | 60Hz |
| Phase | Three, Single Phase |
| Application | Power Transformer |
| Output Voltage | 415V, 380V, 400V, 110V, 220V, 440V, 480V |
| Input Voltage | 11kV, 10.5kV, 6.3kV, 6.6kV, 6kV, 10kV, 35kV |
| Type | Oil-Immersed Transformer |
| Color | Optional |
| Impedance | 4% |
| Standard | IEC / GB |
| Winding Material | Copper |
| Usage | Power Distribution Transformer |
| Protection Level | IP23 |
| Corporation | KPLC/REA/PEC |
| Capacity | 200kVA |
| Coil Structure | TOROIDAL |
| Specification | 400kva |
| Use | Power |
| Winding | Cu/copper |
Product Description
Hentg Power Transformer 250kVA 315kVA 10KV 400V Three Phase Oil
Immersed Transformer Copper Winding Dyn11. Built with high-quality
cold-rolled silicon steel sheets and oxygen-free copper windings,
minimizing no-load and load losses.
Lower core and copper losses than IEC standards, reduced
temperature rise, and environmentally friendly. Reduces long-term
operational costs while improving system stability and grid
efficiency.
Type S13 oil-immersed distribution transformer is based on the
original S11 distribution transformer, through the research and
application of new materials and new technologies and the
combination of independent innovation and technology introduction,
through the optimization and innovative design of the core and coil
structure, to reduce the no-load loss and noise purposes. Compared
with the current national standard JB/T10088-2004, the noise level
decreased by 20% on average, and the product performance level
reached the domestic advanced level.
Ideal distribution equipment for urban and rural distribution
network centers.
Technical Parameters
| Rated capacity (KVA) | Vector Group | Voltage Combination | No-load loss | Load loss | No-load current | Impedance |
|---|
| 30 | Yyn0 / Dyn11 | 10 6.3 6 ±5% ±2X2.5% 0.4 | 80 | 630 | 600 | 1.5 |
| 50 | 100 | 910 | 870 | 1.3 |
| 63 | 110 | 1090 | 1040 | 1.2 |
| 80 | 130 | 1310 | 1250 | 1.2 |
| 100 | 150 | 1580 | 1500 | 1.1 |
| 125 | 170 | 1890 | 1800 | 1.1 |
| 160 | 200 | 2310 | 2200 | 1.0 |
| 200 | 240 | 2730 | 2600 | 1.0 |
| 250 | 290 | 3200 | 3050 | 0.9 |
| 315 | 340 | 3830 | 3650 | 0.9 |
| 400 | 410 | 4520 | 4300 | 0.8 |
| 500 | 480 | 5410 | 5150 | 0.8 |
| 630 | 570 | 6200 | 6200 | 0.6 |
| 800 | 700 | 7500 | 7500 | 0.6 |
| 1000 | 830 | 10300 | 10300 | 0.6 |
| 1250 | 970 | 12000 | 12000 | 0.5 |
| 1600 | 1170 | 14500 | 14500 | 0.5 |
| 2000 | 1360 | 18300 | 18300 | 0.4 |
| 2500 | 1600 | 21200 | 21200 | 0.4 |
Application Fields
- Municipal Distribution Network
- Industrial Parks
- Wind & Solar Power Systems
- Commercial Buildings & Residential Areas
- Rail Transit & Port Facilities
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.
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