Audited Supplier
30KVA~2500KVA
Power, Instrument, Rectifier
Three
Core-type Transformer
Dry-type Transformer
Two-winding Transformer
ISO9001-2000, ISO9001, CCC
Rectifier Transformer, Power Transformer, Distribution Transformer
Low Frequency
EE
Xinhong
Copper or Aluminum
Dyn11 or Yyno
Varies by Capacity and Design
Price Agreed on Actual Model
Xinhong Changes
Packing Crates by Sea
customizable
Xuzhou, China
8504340000
Product Description
Epoxy resin dry-type transformer
Safe, efficient, environmentally friendly and energy-saving power solutions
Product Description:
Overview:
10kV dry-type transformer is a kind of transformer whose core and windings are not immersed in insulating liquid, which has the advantages of safety, fire prevention, no pollution, etc. It is widely used in power systems in industrial, commercial and civil fields.
Main features:
Superior safety performance: fireproof, no pollution, can run directly in the load center, improve system safety.
High mechanical strength: strong short-circuit resistance, small partial discharge, good thermal stability, long service life.
Remarkable energy-saving effect: low loss, low noise, high operating efficiency, in line with modern energy saving and environmental protection requirements.
Excellent heat dissipation performance: good heat dissipation performance, strong operating capacity, forced air-cooling can increase the capacity of operation.
Strong environmental adaptability: good moisture-proof performance, adapting to high humidity and other harsh environments.
Low maintenance cost: environmentally friendly, flame retardant, explosion-proof, maintenance-free and other features, reducing operation and maintenance costs.
Small size and light weight: easy transportation and installation, space saving.
After-sales service:
Provide comprehensive pre-sales consulting and program design services.
Provide free repair or replacement service for faults caused by product quality problems during the product warranty period.
Provide lifelong technical support and after-sales service to ensure that customers have no worries.
Factory Scene:Safe, efficient, environmentally friendly and energy-saving power solutions
| parameter term | parameter values |
| rated voltage | Various specifications available, such as 20KV, 10KV, 6KV, etc. |
| Capacity range | Various specifications are available, such as 500KVA, 630KVA, 800KVA, 1250KVA, etc. |
| Cooling Method | Natural air-cooled/forced air-cooled (according to specific models) |
| Insulation material | Epoxy resin or other high-performance insulating materials |
| Protection class | IPXX (according to the specific model, need to mark the specific level) |
| Winding type | Foil winding structure (low voltage) / "trapezoidal" segmented layer structure (high voltage) |
| Core material | High quality cold rolled grain oriented silicon steel sheet |
| Technical Data Sheet for 6KV, 10KV Class 10 Dry Type Non-Excited Regulated Distribution Transformer |
| nominal capacity | Connection group labeling | Voltage combination | No-load current | No- load loss | Load Losses at Different Insulation Thermal Ratings | Short Circuit Impedance | ||
| B(100ºC) | F(120ºC) | H(145ºC) | ||||||
| 30KVA | Yyn0 Dyn11 | 6-11±2×2.5%/0.4 | 2.1 | 190 | 670 | 710 | 760 | 4.0 |
| 50KVA | 2.1 | 270 | 940 | 1000 | 1070 | 4.0 | ||
| 80KVA | 1.6 | 370 | 1290 | 1380 | 1480 | 4.0 | ||
| 100KVA | 1.6 | 400 | 1480 | 1570 | 1690 | 4.0 | ||
| 125KVA | 1.5 | 470 | 1740 | 1850 | 1980 | 4.0 | ||
| 160KVA | 1.5 | 540 | 2000 | 2130 | 2280 | 4.0 | ||
| 200KVA | 1.3 | 620 | 2370 | 2530 | 2710 | 4.0 | ||
| 250KVA | 1.3 | 720 | 2590 | 2760 | 2960 | 4.0 | ||
| 315KVA | 1.1 | 880 | 3270 | 3470 | 3730 | 4.0 | ||
| 400KVA | 1.1 | 980 | 3750 | 3990 | 4280 | 4.0 | ||
| 500KVA | 1.1 | 1160 | 4590 | 4880 | 5230 | 4.0 | ||
| 630KVA | 0.9 | 1340 | 5530 | 5880 | 6290 | 4.0 | ||
| 630KVA | 0.9 | 1300 | 5610 | 5960 | 6400 | 6.0 | ||
| 800KVA | 0.9 | 1520 | 6550 | 6960 | 7460 | 6.0 | ||
| 1000KVA | 0.9 | 1770 | 7650 | 8130 | 8760 | 6.0 | ||
| 1250KVA | 0.9 | 2090 | 9100 | 9690 | 10370 | 6.0 | ||
| 1600KVA | 0.9 | 2450 | 11050 | 11730 | 12580 | 6.0 | ||
| 2000KVA | 0.9 | 3050 | 13600 | 14450 | 15560 | 6.0 | ||
| 2500KVA | 0.7 | 3600 | 16150 | 17170 | 18450 | 6.0 | ||
Basic structure of dry-type transformer
1. Iron core: stacked by silicon steel sheet, is the magnetic circuit part of the transformer, used to guide the magnetic flux.
2. Winding: divided into high-voltage winding and low-voltage winding, respectively wound on the iron core, used to realize the conversion and transmission of electric energy.
3. Insulating cylinder: placed between high and low voltage coils, used to increase electrical insulation and ensure the safe operation of the transformer.
4. pads: used to support and restrain the coils to maintain their stability and shape.
5. Fasteners: used to connect and fix each part of the transformer, with anti-loosening performance.
1. Iron core: stacked by silicon steel sheet, is the magnetic circuit part of the transformer, used to guide the magnetic flux.
2. Winding: divided into high-voltage winding and low-voltage winding, respectively wound on the iron core, used to realize the conversion and transmission of electric energy.
3. Insulating cylinder: placed between high and low voltage coils, used to increase electrical insulation and ensure the safe operation of the transformer.
4. pads: used to support and restrain the coils to maintain their stability and shape.
5. Fasteners: used to connect and fix each part of the transformer, with anti-loosening performance.
Overview:
10kV dry-type transformer is a kind of transformer whose core and windings are not immersed in insulating liquid, which has the advantages of safety, fire prevention, no pollution, etc. It is widely used in power systems in industrial, commercial and civil fields.
Main features:
Superior safety performance: fireproof, no pollution, can run directly in the load center, improve system safety.
High mechanical strength: strong short-circuit resistance, small partial discharge, good thermal stability, long service life.
Remarkable energy-saving effect: low loss, low noise, high operating efficiency, in line with modern energy saving and environmental protection requirements.
Excellent heat dissipation performance: good heat dissipation performance, strong operating capacity, forced air-cooling can increase the capacity of operation.
Strong environmental adaptability: good moisture-proof performance, adapting to high humidity and other harsh environments.
Low maintenance cost: environmentally friendly, flame retardant, explosion-proof, maintenance-free and other features, reducing operation and maintenance costs.
Small size and light weight: easy transportation and installation, space saving.
After-sales service:
Provide comprehensive pre-sales consulting and program design services.
Provide free repair or replacement service for faults caused by product quality problems during the product warranty period.
Provide lifelong technical support and after-sales service to ensure that customers have no worries.
Certificates:
FAQ:
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and Low voltage switchgears,Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
Our factory is the excellent supplier of State Grid Corporation of China.
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters.
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is available
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in adcvance,70% before shipment . West union , L/C are also acceptable .
