Three-Phase Dry-Type Transformers

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

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.

SGB (DGB) series three-phase (single-phase) dry-type, isolating, voltage transformer is a multi-coil (double coil and above) structure voltage transformer, the primary and secondary windings are insulated from each other. Its transformation ratios are of fixed and tapping type, which enable voltage bucking and boosting. It can also electrically isolate input and output windings from each other to avoid risks of simultaneous access to electrified body (or electrified metal parts due to insulation damage) and ground hazard. Besides, it also has certain inhibiting effect of various kinds of interference.

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

PION range of low voltage transformers comprise of double wound and custom designed transformers.

PION transformers are available in open enclosed, oil cooled models to suit the customer requirement.

Air cooled transformers are available in Open and Enclosed models. The enclosed models are supplied in sheet steel enclosures. Louvering is provided for the heat dissipation of the generated heat.

Oil cooled transformers are housed in MS Tank and provided with adequate pressed steel radiators to ensure proper heat dissipation Oil cooled units are available with standard accessories viz. oil level indicator, drain plug / drain valve, earth terminals, unidirectional CI wheels, Oil fill hole and terminal covers.

Transformers,Distribution and Power Transformer,Varivolt
Safety Transformers
Diesel Generators
Industrial Panels
Stabilizers
Energy Saver
Industrial Panels

Our capability:
-we can design, manufacture, testing various kinds of transformers up to 5000kva according to iec standards, ansi standards, bs standards, en61558 standards and technical specifications from client.
-we have exported our transformers to usa over $700, 000 every year.

Our major products:
-oil immersed distribution transformers up to 5000kva.
-dry type transformers up to 5000kva.
-isolation transformers: three phase from 100va to 5000kva and single phase from 25va to 500kva.
-auto transformers: three phase from 100va to 5000kva and single phase from 25va to 500kva.
-medical transformers up to 1600kva.
-toroidal transformers up to 100kva.
-auto voltage regulator(voltage stabilizer) up to 5000kva.
-eps, ups transformers.
-rectifier transformers.
-control transformers.
-reactor is included:
Parallel, serial reactor. Filter reactor. Starting reactor. Dc reactor. High frequency resonant inductance.

Your search for three-phase transformer manufacturers ends at trutech products. Our offered transformer is the perfect example of technology and modernity. To search out more details about the product and price range of each unit, be in touch with us.