Low remanence ratio
Low core losses
Low hysteresis telescopic
Low leakage induction
High saturation flux density
High permeability
High Curie temperature
Compact structure, high mechanical strength, easy installation.
The design of a switch mode power transformer will differ depending upon the type of circuit used. There are many variations of switching mode power supplies, but they can be narrowed down to three basic circuit configurations (each also has a mirrored configuration); buck, boost, and fly back. Be aware that the name for the buck circuit varies from industry to industry and from person to person. It may also be referred to as an inverter, d.C. Converter, forward converter, feed forward, and others. There are also unipolar and bipolar (push-pull) versions.
Features :
* non-corrosive
* light weight
* long lasting
* high performance
* long performing life
Dry Transformer SC10-250/10
Oriental YOYIK, a well-known brand of power equipment spare parts in the industry, not only provides comprehensive generators, steam turbines and boiler accessories, but also has well-known pneumatic and hydraulic component brand resources at home and abroad. Driven by technological innovation and focusing on quality control, the company provides stable and reliable equipment support for industries such as power, metallurgy, and mining, and has established a good brand image.
Yoyik can offer many spare parts for power plants as below:
#DF-Dry Transformer SC10-250/10-DF
Pressure Switch BH-040006-040
LOAD CELL 1000KG TYPE S MFG. STC-1000-07
Relay Lockout B-TD00106 (0409123)
magnetic limit switch sensor CWY-D0-810804-01-07-90-02
turck linear transducer 2000TD
Spring type LVDT Sensor TH-6-50-15-01
Sensor Proximity Turbine TM0180-A03-B00-C04-D05
Speed sensor CS-1G-D-075-03-01
Eddy Current Signal Converter CON021/915-100
speed sensor SZCB-01-A02
Fan propeller TFE630C-115B6 KM11010087
thermocouple WRNK2-321
Eddy Current Sensor PR6422/001-121
Speed sensor CS-1G-G-085-03-02
Power transmitter DBS/Q-231
Speed sensor CS-1G-G-085-02-00
Air Preheater Tube 35J41MX �¦40*1.5 09CuPCrNi-A
Eddy Current Signal Converter CON031/914-060
speed sensor BRA5S05T90-5
high temperature lvdt DET100
Magnetoresistive sensor CS-1 G-110-03-00
Sensor ZS-06
Temperature measuring element WZPMA8.7*16B-3*800
Explosion-proof Acoustic Light Alarm BBJ
plasma electromagnet EPBS-G-II-150-CT/XN
Variable Reluctance Speed Sensor E58S40
PNEU CYLINDER 822120002
pressure sensor transmitter RC861CZ090HYMA59
BEARING TEMP SENSOR WZPK2-248
industrial level sensor UT-81
CONTACTOR LG SMC65P
FOXBORO FBM214
Flow switch V6EPS-S-D-3-S-CSA
Hall Speed Sensor CS-1 G-100-02-01
High Resistance Probe SZCB-02-B117
CASE EXPANSION PR9350/02
Dry Transformer SC10-250/10
SCB13 dry type power transformer product features.
Low loss: the no-load loss of the product is 20% lower than that of the SCB11 product, and the energy saving effect is excellent, running economy and maintenance free.
Low noise: product noise level is 10 to 15 decibels lower than the current professional standard JB/ t10088-1999 "6-220kv transformer sound level".
Low set: resin mixed materials adopt the most advanced mixing method in foreign countries and vacuum film degassing technology, so that the mixture is evenly mixed and the bubbles in the mixture are excluded.
The product only has extremely low local discharge, can be controlled under 5PC.
The high and low pressure coils are poured under vacuum and pressure, so that the resin insulation can be both encapsulated and inter-turn.
The casting body has a dense solidified structure, which is resistant, explosion-proof and pollution-free.
The glass fiber and other insulating materials of winding coil have self-extinguishing characteristics, which will not cause the electric arc of short circuit, and the resin will not produce poisonous and harmful gas in high heat.
High mechanical strength: packing resin to make casting body expansion coefficient difference is small, small curing shrinkage rate, small internal stress, curing of high hardness, the internal and external surfaces of the high and low voltage coil epoxy resin coating layer, placed with the strengthening of prefabricated molding material, especially as dense as the reinforced concrete structure, and mechanical strength is greater than the pure epoxy resin, can withstand the sudden and short-circuit force without damage.
Specifications:
1adopts the iternational most advanced plc control technology.
2.It can perform the forward and backward winding and counting operation,
Power failure protection, wire disconnection protection, stop brake, setup
Of winding position, location and fault prompt.
3.It can set the procedures and display the operation state through the
Touch panel.
4.It,s english interface can properly display the wire diameter, rotatin
Speed, number of turns and nunber of layers.
5.Its main sharft control adopts the frequencyconversion stepless speed
Adjustment, with the characteristics of short driving chain, large driving
Torque, wide speed adjustment range, low noise.
6.It,s speed control has two modes, automatic setup and foot switch speed
Adjustment.
7.It,s wire arranging operation is finished by the stepping motor and
Highprecision ballspline, the control precision can reach as high as 0.001mm.
8.The counting operation adopts the lighgrid rotary encoder, the output
Rotation speed and angle signal are traced with the data.
9.The tension controller employs the west germany damping device, so as to
The wire easy disconnection or coul loosing and dropping for the gension
Unbalance and easy fluctuation.
Features:
Simple operation
Low noisy
Reliable system operation
Complete function
Wide application range
Compact structure
High winding precision
Long life service
Yr260j/360j can adjust the processing range with the iron core and framework size.
Through changing the different clapm.It can wind the coils of various
Casting pts, it's necessary winding equipment for producin gthe pts with
Rshaped enclosed iron core, also the preferred electric engineering
Equipment in the pt industy.
Taizhou bairui electronic technology co., ltd is professional in transformer fields, owns certifications of iso:9001:2008, ce and rohs , and commits to producing transformers with high quality and low cost.
Our transformer is famous at home and broad.We cooperate with many countries including russia, india and south korea.Manufacturing like amorphous transformer, inverse transformer, low frequency transformer, driving transformer and so on, whats more, we are a factory enterprise , can customize customers needs.
Looking forward to your inquiry and visiting.
TAIZHOU BAIRUI ELECTRONIC TECHNOLOGY CO.,LTD is professional in transformer fields,owns certifications of ISO:9001:2008, CE and ROHS , and commits to producing transformers with high quality and low cost.
Our transformer is famous at home and broad.we cooperate with many countries including Russia, India and South Korea.Manufacturing like amorphous transformer, inverse transformer, low frequency transformer,driving transformer and so on,Whatâ??s more,we are a factory enterprise ,can customize customerâ??s needs.
Looking forward to your inquiry and visiting.
SZB (DZB) series three- phase dry-type auto-transformers are single-coil type transformer. Its primary and secondary sides share a winding, and the transformation ratios are of fixed and adjustable types, voltage buckling and boosting can be realized. Compared to isolation transformer of the same capacity, auto-transformer has advantages of material-saving, simple structure, small size, light weight and high efficiency. It is particularly economical when the transformation ratio aligns to the occasion. However, due to the sharing of winding between the primary and secondary sides, the initial stage has electrical contact, which shall be considered in some occasions., the main role of dry-type, auto-transformer is to change the voltage class.
Theory
In electrical and electronic engineering, a clamp on ct is an electrical device with jaws which open to allow clamping around an electrical conductor. This allows measurement of the current in a conductor without the need to make physical contact with it, or to disconnect it for insertion through the probe. Clamp on cts are typically used to read the magnitude of alternating current (AC) and, with additional instrumentation, the phase, waveform and harmonics can also be measured. Some clamp on cts can measure currents of 100 A and more.
Applications
The round jaw design on the P20 AC clamp on ct along with the high content Permalloy core makes them well suited for power quality analyzer applications where high accuracy and low phase shift along with wide frequency are important. Measurement range is 1mA to 120A. It can measure the min current only 1mA, linear good for instruments.
The P20 clamp on ct is a general purpose 100A AC current clamp designed for use with DMMs, loggers and other instruments that have a current input. It ha s a 1000:1 ratio and output of 1mA per amp or 1mV per amp measured in the jaw. The P20 has an integral 2.5m lead terminated. The rounded jaw design on this clamp on ct makes it well-suited for power applications where high accuracy 0.1% and low phase shift and wide frequency response are important.
Power quality analyzer
Power load monitoring
Waveform analysis
Energy meter calibrator
Power monitor
Phase Angle meter
Resistance tester
Features
0.1% accuracy clamp on ct
Low phase shift for power measurement
Improved ergonomic design
Easy operation
High content Permalloy core
Measurement range of 1mA to 120A AC
Conforms to EN 61010, 600V CAT III
Designed for DMMs, recorders, loggers, oscilloscopes, power and harmonic meters
UL, CE mark
Permanent current up to 1000 A, 5KVA
Max current output up to 1100A.
Built-in digital ammeter 0.5% accuracy.
Built-in digital timer resolution 1 ms (Optional).
Made up of two units, control and power unit
Thermal and short-circuit protection.
With 6m length 1000A heavy current test cable
With contact
Applications
TEST-901 primary current injection test set adopts ARM Chip to control its output process and large capacity of toroidal transformers. It is equipped with LCD display and current meter; it can show primary current value, second current value, turn ratio and the action time. Packing is used as aluminum alloy body with PC panel. TEST-901 is mainly applied to CT turn ratio testing in the power system and contact resistance test which need large current.
Circuit Breaker Test
Current Transformer Test
Resistance Test
Power Transformer Test
Primary current injection test
TEST-901 primary current injection test system is a necessary equipment in all walks of life in electrical commissioning needs large current place, used in power plants, substations, electrical manufacturers and scientific research, laboratory and other units, belonging to short-term or intermittent working system, It has a small size, light weight, good performance, easy to use and maintenance features.
