Features: • high voltage coils are wrapped with polyester enameled wires, filled with glass fiber, and then resin under vacuum condition. It becomes solid under high temperature. It is with high mechanical intensity, low discharge partly; low voltage coils are wrapped with a whole piece of copper foil, with strong anti-shortcut capacity. The core is made of silicon steel. By reasonable choosing magnetic density, decrease the empty loading loss effectively • fire protection, anti-explosion, and no pollution • coil is free from humidity, low noise and capacity of heating dispersion • low loss, energy saving, free from maintenance, small volume, light, and easy for installation Packed in wooden case
Dry Transformers up to 3.6 MVA, 33 KV (Indoor & Outdoor) EGYTRAFO Group produces a wide range of Dry type Cast Resin transformers up to 3.6 MVA, 33 KV which are suitable for indoor and outdoor installation (inside an enclosure with certain IP) and ambient temperatures up to 45oC. Dry type transformers is a reliable alternative for oil immersed transformer with low running costs, free maintenance, environmental friendly and suitable for operation under heavy load fluctuations. * Different types: Impregnated LV, Casted HV Casted LV, Casted HV Al â?? Al winding (Aluminum) Cu â?? Cu winding (Copper) * Cooling Methods: Air Natural (AN) Air Forced (AF) : Increased Power by 35-40 % * General Characteristics & Advantages: Fire resistance : In locations where the fire risk associated with the use of mineral oil is unacceptable like offices, shopping complexes, apartment buildings, hospitals etc. Maintenance free: No liquids/oil to contaminate, break down, leak or explode and burn Insensitive to moisture High overloading capacity Long and stable lifetime Installation close to load centers (maximum safety) Easy to connect and install Immediate switch-on Easy to repair No special requirements for installation room Environmentally safe Hardly inflammable Low operational cost and service expenses High performance, reliability and high short circuit strength * Field of Applications: Transportation means as railways underground, trams, and tunnels Locations with vibrations and shocks (like ships and cranes) All products comply to IEC standardsKEMA Certified
Place of Origin: Guangdong, China Brand Name: Abot Model Number: SG Usage: Instrument Phase: Three Coil Structure: TOROIDAL Coil Number: AUTOTRANSFORMER Input Voltage: 380V Frequency: 50-60Hz Output voltage: 220V Output stabilized voltage precision: �±1-5% Optional Capacity: 20KVA Certification: CE Working Temperature: -20~45C Brand: Abot Color: Gray Type: Dry Type
2450Kva threee phase dry type transformer Our products got certificate of ISO9001,ISO14001 and OHSAS18001. And 18 low voltage products get national certificate of CCC. Also our products get quality testing report from China Quality Certification Center(CQC). Our customers include urban distribution network, power station, transformer substation, oil, chemical, railway and big construction companies. And products export to America, Brazil, Peru, Kenya, Ethiopia, India, Myanmar, Vietnam etc. We sincerely welcome all friends from domestic and overseas to come to cooperate and develop together.
Dry-type transformer.Power range is:100-20000-30000 kVA. Durable to instantenous temperature changes and also to short-circuit. 100% protected from moisture.It cant get fired has an ability to extinguish the fire. Does not contain any Halogen or Nitrogen.Price changes due to power range.
Introduce: This product has advantages of low no-load losses, oil-free, flame self-extinguishing, moisture, crack-resistant and maintenance free. Now the entire place which used the ordinary dry type transformer can be replaced by amorphous one. It can be used for high-rise buildings, commercial centers, subways, airports, railway stations, factories and power plants, especially suitable for flammable, explosive high-demand places. Performance: - low-energy saving - high corrosion resistance - strong ability to withstand short circuit - low noise - low temperature and long service life Application area: - altitudeâ?¤1000m - environmental temperature -25+40 - indoor use
Our dry-type transformers, also known as "dry transformers," are designed to provide efficient and reliable electrical power distribution. These transformers use air or resin as the cooling medium instead of traditional oil. This design minimizes the risk of environmental contamination and allows for safe operation in various settings. Key features of our dry-type transformers include: 1. **Safety and Environmental Friendliness:** As there is no oil involved, the risk of fire and environmental impact is significantly reduced. This makes them a safer and more environmentally friendly option. 2. **Versatility:** Dry-type transformers are suitable for a wide range of applications, including industrial facilities, commercial buildings, and residential areas. They can be customized to meet specific voltage and power requirements. 3. **Low Maintenance:** These transformers generally require lower maintenance compared to oil-filled transformers, resulting in cost savings over their lifecycle. 4. **Compact Design:** The absence of oil allows for a more compact and lightweight design, making them easier to install and suitable for locations with space constraints. 5. **Efficiency:** Our dry-type transformers are designed for high efficiency, ensuring minimal energy loss during power distribution. Whether for upgrading existing infrastructure or implementing new projects, our dry-type transformers are engineered to deliver optimal performance, reliability, and safety in diverse electrical applications.
IEC-SCB10-30KVA 10KV/0.435KV IEC-SCB10-50KVA 10KV/0.435KV IEC-SCB10-80KVA 10KV/0.435KV IEC-SCB10-100KVA 10KV/0.435KV IEC-SCB10-125KVA 10KV/0.435KV IEC-SCB10-160KVA 10KV/0.435KV IEC-SCB10-200KVA 10KV/0.435KV IEC-SCB10-250KVA 10KV/0.435KV IEC-S11-315KVA 10KV/0.435KV IEC-SCB10-400KVA 10KV/0.435KV IEC-SCB10-500KVA 10KV/0.435KV IEC-SCB10-630KVA 10KV/0.435KV IEC-SCB10-800KVA 10KV/0.435KV IEC-SCB10-1000KVA 10KV/0.435KV IEC-SCB10-1250KVA 10KV/0.435KV IEC-SCB10-1600KVA 10KV/0.435KV IEC-SCB10-2000KVA 10KV/0.435KV IEC-SCB10-2500KVA 10KV/0.435KV IEC-SCB10-3150KVA 10KV/0.435KV
1.Dry transformers with high and low voltage windings are coated by a thin layer of epoxy resin.It has the advantages of flame retardant, self-extinguishing, moisture-proof, heat dissipation and so on. 2.Equipped with a low-noise air-cooled device, the fan can be automatically controlled to start and close through the thermostat, so that the transformer can be operated with a 40% increase in capacity. 3.It can go deep into load centers, such as high-rise buildings, airports, wharfs, power plants, residential communities or complete sets of substations. 4.The temperature sensing element and the sensing system embedded in the low voltage winding can start and turn off the fan or alarm or trip according to the set value for protection.
SC(B)10 Series Resin-insulated Dry Type Transformer,cast resin transformer,dry-type transformerï¼?cast resin dry transformerï¼?step up dry transformer Dry Type Transformer Flame retardant, non-pollution, it can be installed directly in the load center. Maintenance-free, easy to be installed, low operating costs. Product Features Function Characteristics: Flame retardant, non-pollution, it can be installed directly in the load center. Maintenance-free, easy to be installed, low operating costs. The enclosure can be of Good moisture resistance, transformer can be put into operation without pre-drying under 100% humidity in the normal operation. Low loss, light weight and small volume, low noise, good dissipation of heat, it can be 150% rated load operation under forced air cooling conditions. Equipped with a complete temperature protection control system to provide reliable protection for the safe operation of transformers. High reliability. The results of checking for the products that has been put into operation show that the reliability index has reached the international advanced level. Structural Characteristics: Foil Coil: Adopting the entire section of copper foil, together with the F-class turn insulation, low voltage winding is wound by the special low-voltage foil winding machine. The foil coil resolves problems such as large short-circuit stress, ampere turn unbalance, poor heat dissipation, existing the winding spiral angle and unsteady manual welding quality due to low voltage and large current coil. At the same time, the end of winding is treated with cast resin, solidification to make shape, moisture-proof and anti-fouling, the lead for copper bar is welded by argon arc welding automatically. Temperature Control Device: the transformer adopts BWDK series of signal thermometer. The temperature components are embedded in the upper half of the low-voltage coil, can detect and display the temperature of separate phase coil automatically and continuously, also have the functions of over-temperature alarm and trip. We are pleased to deliver Transformer, Distribution Transformer, Power Transformer, Oil Transformer, Dry Type Transformer. Safe payment and on time deliver time will give you.If you want to know more about the product, please click here.
Three-phase transformers are used to convert the available 3-phase mains voltage into any load voltage. To cater for the wide range of application areas involved,these transformers are essentially available in the same kinds of designs as the single-phase transformers, e.g. Three-phase dry-type transformer: separate winding version Three-phase series transformer: autotransformer winding version Three-phase safety, isolating, mains or insulating transformer: separate winding version In terms of how the 3 coils are connected, there are various options available and each of these provides the transformers with specific properties. The vector group code is composed of the following elements: The upper-case letter indicates the higher-voltage winding (the highest voltage in terms of operation). The lower-case letter indicates the lower-voltage winding. The brought-out neutral is indicated by means of N or n (depending on voltage level). â?¢ The distinctive number indicates the phase angle of the lower voltage in relation to the higher voltage (distinctive number multiplied by 30). The following winding connection options are available Delta: D, d Wye (or star): Y, y Zigzag: Z, z Example: Dyn5 Higher-voltage winding is delta-connected. Lower-voltage winding is star-connected with a brought-out neutral. The lower voltage lags behind the higher voltage by 150�° (5 x 30�°). Unless specifically requested otherwise, the transformers are configured with a double-star connection and a brought-out neutral (vector group Yyn0); for autotransformers the vector group is YNa0. Our three-phase transformer range includes all our standardised types for the 25 30.0 kVA performance range and a frequency of 50/60 Hz
Isolation transformer is used for low-voltage distribution system, isolate load from power, reject stray common mode and dc voltages, ground loop potentials, electromagnetic interference (emi) and radio frequency interference (rfi) from Dielectric strength: l-l, l-g 4000vac/50hz/60s. Free of arcing breakage I se is less than 65db (to be measured at the point 1 meter away from the reactor horizontally) . Protection class: ip00 or as customer required. Insulation class: h Environment exists without gas, steam, chemical deposition, dust or dirt that will affect transformer¡¡¥s insulation seriously, explosive or corrosive medium is not allowed. Standard: iec726:1982 dry power transformer , gb6450-86(equivalent to iec726:1982) Standard carton or wooden case to the custom made transformer
Brief Description The insulation non-encapsulated dry-type power transformer is approved by America technology. With the advantages of safety, reliability, environmental friendliness, energy saving, fire and explosion protection, humidity and pollution resistance, strong overload capability, small volume and simple maintenance, and main performance indexes superior to domestic standards such as advanced design, reasonable structure and beautiful appearance, the product is a brand new transformer value-added scheme and is a new-generation energy-saving, safe, green and environmentally-friendly high-tech product!
1. Low energy consumption: The� adoption of isotropic soft magnetic material generates low magnetization power, high electrical resistivity and low eddy current consumption. The no-load loss and current of the core made of amorphous alloy are very low, only 1 / 3 of that of silicon steel sheet. 2. Strong corrosion resistance: the amorphous alloy core� is fully wrapped by resin and high temperature resistant silica glen� which� effectively prevent corrosion and falling off amorphous alloy fragments, and� provide better� protection for the core and coil. 3. Low noise. Improvement of� the structure of iron core and coil and� adoption� of special noise -reduction materials greatly reducing the operation noise. 4. Strong short-circuit resistance. This� product adopts three-phase five-column structure, and the iron core is protected by frame structure. Featured by low temperature-rise and strong heat dissipation, this� product� can work� by� 150% rated load under air cooling condition. Perfect temperature control protection system is applied� to provide reliable guarantee for safe operation of transformer
Overview Low no-load loss, better quality! Safety 1. Product accepts the NOMEX Paper Insulation System with high level of inflaming retarding, anti-explosion, and fire rating. 2. Professional technology, excellent performance in mechanical strength and short-circuit resistance and long serve time. Reliable 1. H-class heat-resisting temperature: 180¡æ,C-class level for the major insulating material (220¡æ) with efficient overload capacity. 2. Low partial discharge, high level of insulation with long serve time; 3. NBC protection, no crack display. Environmental Friendly Product uses Nomex Paper as the main insulation material, which create fire retardation, high insulation level, low partial discharge, long service life. Transformer Insulation Bass H, main material insulation class C, it increases the overloading capacity. Low noise level and the copper can be recycling after the life cycle of the transformer. Transformer has high capability to resists moisture, dust and salt. Amorphous Core 1) All raw material are supplied by Hitachi Metals with iron loss less than 70-80% of the standard silicon steel. 2) Company has special treatment, procedure and manufacturer process; which has patent number as: 200810238258.6, 20082015857.5, 200820215858.X, 200820215812.8, 200820215814.7. 3) Core structure is dean and strong, which do not influenced by the movement created during transportation. 4) The three column structure has capability to withstand high level harmonics, and vector group can be in Dyn11, Yyn0. Low Voltage Winding features LV uses high quality imported copper foil and class H insulation foil to apply on polyester-imides. In between each layer, it uses Nomex paper. Windings are insulated by vacuum pressure impregnation (VPI) systems, which make it into concrete form. Both ends of the winding drum have applied resin to seal the ends. 1) For better withstand of short circuit capability 2) For better thermo shock resistance and enhance the life expectancy of the transformer 3) Winding has high capability to resists moisture, dust and salt. High voltage winding features HV winding uses several layer coil type with vertical airway structure. It wraps Nomex paper on to copper for insulation. In between each layer, it uses Nomex paper for insulate. Vacuum, pressure, impregnation (VPI system has applied on the coil to make the structure concrete. Both ends are sealed by resin. 1) Multi-layer design can enhance the inrush capability 2) Enhance short circuit capability 3) High insulation level on the insulation material with good airway throughout the coil design, increase the capability of thermo shock. That way the transformer life expectancy is longer. 4) Winding has high capability to resists moisture, dust and salt
Three phase dry type transformer SG-100VA Since 1989, YOYIK has been engaged in the manufacture and supply of industrial spare parts, accumulating rich industry experience and strong technical strength. The company not only produces various types of generator set accessories, but also provides customers with professional technical support and customized services. In particular, in the technical transformation and overhaul projects of thermal power plants, hydropower stations and metallurgical enterprises, YOYIK's solutions have been well received. With its unremitting pursuit of quality and a complete after-sales service network, YOYIK has become a trusted partner of many companies. Yoyik can offer many spare parts for power plants as below: #DF-Three phase dry type transformer SG-100VA-DF Reversal monitoring speed sensor CS-2F-075-05 Rotating joint 1005-095-045 Flame TV tube SXJZ-70C Temperature Switch 456856-NEE5J5 mag pickup sensor 330103-00-05-10-01-00 Tachometer HY-TACH/TH-01 LVDT Sensor 191.36.09.14 Eddy Current Sensor PR6423/002-010 analog pressure sensor 403219-29SQ14 Proximitor 3300XL 11mm 330780-50-00 industrial displacement sensor C9231127 temp thermometer WSSP-481 System power module SY4201 Speed sensor CS-1G-D-085-02-02 speed sensor CS-1H-D-085-05-00 speed sensor 70085-1010-414 3/4-20 Hydrostatic Level Transmitter MIK-P261 SENSOR DIFFERENTIAL EXPANTION PROBE PR6426/010-040 + CON 021/916-160 Pneumatic Actuator GDR085 F05F07YS17/S14 DISPLAY UNIT MODUL AVC ESP CONTROL AUTOMATIC SCR GGAJ02(TM-2) Flame detector sensor IFD100-SE Sensor Speed Transmitter SZ-6 high precision pressure gauge PHV2BRN Cable 330130-040-00-00 LVDT Sensor 5000TD-15-01 Pressure Switch 0166-40303-1-011 temperature sensor WZPM2-06-308-M18-S-A Shaft Displacement Preamplifier PR6423/010-110 THERMOCOUPLE 158.91.10.01+2 ELECTRIC ACTUATOR M8610 Bending joint CA79860-24-00 Mitsubishi Gas Turbine Module FXDOM01D sensor 10000TD-E Speed sensor CS-1G-G-100-02-01 CT BDCTAD-01 Eddy Current Signal Converter CON041/913-030 Three phase dry type transformer SG-100VA MY-DFYL-2024-10-22
Conditions of use 1. the ambient temperature: - 50 ~ + 50 . 2. Altitude: less than 1000 m. 3. Any other content beyond the technical requirements shall be handled by the user and the technical department and shall be indicated in the order.
Resin insulation dry type transformer (scb) Dry type transformer Our company dry type transformer is made of epoxy resin and adopts foreign advanced technology and cad design. Â the core is manufactured with high quality cold rolled grain-oriented silicon steel and steps overlapping structure is also adopted for the core design, thus to greatly reduce no-load loss. Â winding is manufactured with high quality epoxy resin, coil casting process is completed by automatic vacuum casting equipments. The epoxy resin is with characteristics of good penetrability and no bubbles, so its partial discharging volume is small. Dry-type transformers with advantages of strong overload ability, good thermal stability, small size, light weight, easy to install, exemption from maintenance can be widely used in high-rise buildings, commercial centers, airports, railway stations, docks, subways, factories and underground distribution stations.
H grade non-encapsulated insulation dry type transformer (sg) Dry type transformer Our factory h grade non-encapsulated insulation three-phase dry type transformer is manufactured with nomex insulation material which approbated by ul, and has many advantages of safe, reliable, energy-saving, fire-proof, explosion-proof, easy to maintain. Its design is advanced, structure is reasonable, appearance is pretty. Meanwhile, its main performance are superior to domestic standards, such as partial discharging level, no-load loss, with-load loss, low noise and can work under conditions with high damp, etc. It can be installed in areas with large load, be suitable for high-rise buildings, airports, railway stations, docks, subways, hospitals, electricity factories and so on. Characteristics of h grade non-encapsulated dry type transformer: 1, the elaborate designed coil structure and vacuum immersed treatment enablesg(b)10 transformer partial discharging volume be very small, less than or equal to 5pc. No crack performance will be found during the whole service life, and its insulation level will be kept as good as beginning . 2.The high voltage part adopts continuous wire winding. Lv foil winding, vacuum immersed, curing processed and high strength ceramics supporting, with fine withstandcapability to paroxysmal short-circuit current 3.Flame resisting, flameproof, nontoxic, self-extinguishing, fireproof. 4. When burn in high temperature and open fire, almost no fume will be produced 5. Insulation level of the transformer is h gradeâ 6.The insulation layer is very thin, with strong shorttime over load capability, needlessof forced cooling, can be overloaded for 120% for long term and 140% for 3 hours. As this kind of insulation material has elasticity and will not be aged, it can be full loaded at once under suitable conditions.
Product Description Type: Dry Type Transformer Model Number: SC(B)10-30~2500/35 Phase: Three Rated High Voltage: 10(11, 10.5, 6.6, 6.3, 6 )KV Rated Low Voltage: 10KV, 0.4KV or as required Rated Capacity: 30~2500KVA Our dry type transformers are in conformity with the following standards: 1. National Standard of China GB1904.11-2007Power Transformers 2. International Electro Technical Commission Standards IEC 60076-112004 Dry Type Transformers 3. German Industry Standard DIN EN 60076-11:2005 Dry Type Transformers
