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We are a manufacturer of kinds custom precision shaft. Our machines includes imported from , CNC lathes, milling machines and other equipment of different processes, to meet different requirement of products, we can ensure the maximum tolerance of 0.0025 mm.

Hoping to be a reliable supplier of customized precision components in .

We are the Zhejiang Shuangpeng electric Co.Ltd.

We have national high and new tech enterprise,AAA credit rating enterprise,technology oriented small and medium-sized enterprises.

In the system certificate,we have many power transformer qualification and dry-type transformer qualification.

We export transformers to Southeast Asia, Africa and all regions of the world. Please give us a chance to quote, and we will not disappoint you.

Low voltage transformer CT-200M4
YOYIK knows that innovation is the core driving force of corporate development, so it continues to increase R&D investment and establish an advanced R&D center, focusing on improving product performance and efficiency, reducing energy consumption, and reducing environmental impact. The company has also carried out in-depth cooperation with many scientific research institutions and universities at home and abroad to jointly explore cutting-edge technologies in the power equipment industry and promote technological innovation in the industry.

Yoyik can offer many spare parts for power plants as below:

#DF-Low voltage transformer CT-200M4-DF
Vibration Transducer SH-VS-2
LED Flood Light GF9035-L30
LVDT transmitter XCBSQ-04/400-02-01
Turbine bolt electric heating rod ZJ-20-2
EMI filter DL-15D1
hydraulic cylinder proximity sensors CWY-DO-�?8
Eddy Current Sensor PR6422/100-030
speed sensor CS-4-075-02-02
pick up coil sensor ZS-04
MEH Speed Sensor D-075-02-01
Sensor DF311180-50-07-00
Auxiliary power PSMU-1-5V/10W
speed sensor CS-1-UNF-075-02
Level gauge UHZ-10 C01N
RTD WZPK-24
Eddy Current Sensor PR6423/002-120
Voltage isolation sensor CE-VZ01-54MS1
Eddy Current Sensor PR6423/001-011
TRANSFORMER WBI334aS1
Magnetic flow transmitter 8750WDMT1A2FTHA060CDEM4CM
thermocouple WRNK2-294K
Power supply PSMB-7-7-48V/120W
PLC SPEED MODULE HY-6000VE731
outlet Oil Temp., Monitoring Controller DC1040CR-702-100-E
LVDT transmitter XCBSQ-03/80-01-01
balluff micropulse linear transducer ZDET1000B
Eccentricity monitor A6220
LVDT Sensor HBTD-6-250
Eddy Current Signal Converter CON011/913-040
probe 2401B-0.01
Sealing gasket (small oil gun) 151X2DA35-30-1-2
Digital display MB3051
Pressure Switch MBC5000/1011-1CB04
Camera probe assembly EIIS-2-CP
Intermediate relay UEG/A-1H1D/220VAC
Switch D505/18D
Low voltage transformer CT-200M4


MY-DFYL-2025-2-25

VOLTAGE TRANSFORMER DFFG-10KVA
As a high-tech enterprise dedicated to the development of the power industry, YOYIK not only makes continuous breakthroughs in hardware equipment, but also continues to innovate in software services. The company optimizes supply chain management through digital and intelligent means, responds quickly to customer needs, and provides efficient and convenient service experience. Whether it is the rapid supply of standard spare parts or customized solutions for complex projects, YOYIK can help customers improve operational efficiency in a flexible way and jointly promote the modernization of the power industry.

Yoyik can offer many spare parts for power plants as below:

#DF-VOLTAGE TRANSFORMER DFFG-10KVA-DF
rpm pickup sensor CS-1 L=80
Pressure Switch PS531SPP10/BB32N3/S3F
Transmitter 2088G1S22B2B2M4Q4
Bfp Speed Probe SZCB-01-A1-B1-C3
LVDT Sensor K151.36.06.007
Relay MM2XP-D
Speed sensor CS-1G-D-085-03-02
Transformers oil-surface thermometer BWY-804JJ(TH)
SWITCH PROXIMITY 70C85-1010-423
Vibration monitoring instrument SDJ-3L/G
FRONT CARD WD3100-000
Reversal monitoring speed sensor CS-2F-085-05
pt100 rtd temperature range WZPK2-336
PRESSURE SWITCH BH-003001-003
resistance temperature detector working WZPK2-430NM
displacement gauge HL-6-150-150
Sensor DF313580-50-01-02
proximity sensor tachometer CWY-DO-811103
EDDY CURRENT DISPLACEMENT SENSOR TM302-A01-B00-C00-D00-E11-F00-G00
Eddy Current Sensor PR6423/004-020
Displacement transmitter LTM-3S-B
Magnetic flow transmitter 8750WDMT1A2FTHA060CDEM4CM
type c thermocouple wire TE-105
Auxiliary power PSMU-1�±12V/72W
Eddy Current Sensor PR6422/003-020
Sensor DF310805
electromechanical pressure switch CMS-I
LVDT Sensor 1500TDGN-15-02
Turbine speed Sensor for DEH RS-1-M16*1-L60
Sensor speed turbine SMCB-01-16L
monitor TD-2-050
Sensor DF310803
position sensor types HL-6-250-15
End face thermal resistance WZPM2-206
LVDT Sensor 181.36.06G02
Eddy Current Sensor PR6422/105-101
VOLTAGE TRANSFORMER DFFG-10KVA


MY-DFYL-2025-2-25

TRANSFORMER GGAJ02 Tenayan power
YOYIK is located in Deyang, Sichuan, the heart of China's heavy industry. It is a well-known comprehensive supplier of power generation equipment and spare parts in the industry. The company focuses on the research and development, manufacturing and sales of accessories for steam turbines, generators and various power station equipment. With its exquisite craftsmanship and strict quality control system, it has won high trust from domestic and foreign markets. YOYIK not only provides high-quality products that meet national standards, but also serves multiple industries such as thermal power, hydropower, steel, and chemicals with one-stop solutions, helping customers achieve efficient operation and maintenance of equipment.

Yoyik can offer many spare parts for power plants as below:

#DF-TRANSFORMER GGAJ02 Tenayan power-DF
LVDT 186.33.01.06G01
LVDT transmitter XCBSQ-03/80-01-11
Displacement Sensor LVDT 5000TD-15-01-01
LVDT Sensor MRU-4000-65.5-T3XX
Digital tachometer XJZC-03A/QF
Bolt electric heating rod ZJ-17-T2
pt100 2 3 4 wire WZRM2-001
magnetic proximity switch TM591-B00-G00
Annunciator CJX-14
Circulating Water Travel Switch 1M12-02BOS-ZW1
LVDT Sensor TH-3G-200-15-01
Eddy Current Sensor PR6424/100-110
Flow switch Z1202897
LVDT Sensor CZTD-3A-150T
Bolt electric heating rod ZJ-20-20
Embedded touch screen HSDS-30/C
magnetic displacement transducer 8000TD
Pressure Switch DNP-08K-06
LVDT Sensor TD-1-150S
Sensor DF310030-80-00-01-00
LVDT transmitter XCBSQ-01/300-01-00
Power module (POW1) 4NIC-TQ33
speed sensor CS-1G G-100-05-01
MEH Speed Sensor D-075-02-01
Temperature sensor Platinum PT100 WZPM2-001 L:10 m
Preamplifier 330106-05-30-10-02-00
Eddy Current Signal Converter CON031/913-030
Linear transducer LP-100F-C
LVDT Position Sensor Preamplifier 400TD 0-20mm
Assembly of thermistors WZP2-090
high pressure transmitter RC861CZ090HYT
Weighing Transducer STC-250
COAL FEEDER CONTROL BOARD D31705 - 1
NIS/NPM COMMUNICATION MODULE NIS21
Bearing vibration sensor PR9268/617-100
Pneumatic Positioner F001798154
TRANSFORMER GGAJ02 Tenayan power


MY-DFYL-2025-2-24

Transformer electrical lvdt 268.33.01.01(3)
Facing the changes in the energy industry, YOYIK keeps pace with the times, not only focusing on the optimization and upgrading of traditional power generation equipment, but also deeply studying new energy technologies and developing a series of accessories suitable for new energy power generation systems, showing the company's keen insight and forward-looking layout of future energy development trends. While promoting its own development, YOYIK does not forget to fulfill its social responsibilities, is committed to environmentally friendly production, implements energy-saving and emission reduction measures, uses environmentally friendly materials, and reduces environmental pollution.

Yoyik can offer many spare parts for power plants as below:

#DF-Transformer electrical lvdt 268.33.01.01(3)-DF
Vibration speed sensor MZD-Q
Digital IO board PISO-P32C32MCR
Zener barrier E-BAY YB987H
Platinum Thermister WZPK2-343
Shaft Vibration Gauge Cables CON041/916-240
Current converter W2VF-AAA-M/N
Board for valve ME8.530.014
Signal modules â?? digital 6ES7223-1PH32-0XB0
inductive linear sensor 2000TD 0-100 MM
Bolt electric heating rod ZJ-20-8C
lvit sensor DET35A
Sensor DF312580-90-10-02
Ethernet Communication Module TSXETY4103
Sensor DF310030-40-00-00-00
Cards PCL745
Bolt electric heating rod JR �¦20*380mm
SPEED SENSOR A5S11N3/200-5T
Bearing return oil temperature X600C-240000C004
pyrometer PA 30 AF 1
Displacement transmitter LTM-6A-1
speed sensor SFS-2
inductive position sensor inductive nbn3-f25f-e8-v1
sight level indicator UHZ-10C00N
KEY PULSES SENSOR (KEY PHASOR) CS-3-G-150-05-01
Stainless ammonia manometer YA-100-BF
red light XB2-EV444
Linear Displacement Transducer for STG ZDET50B
LVDT TDZ-IE-32
Sensor DF310580-90-02-01
LVDT Sensor HL-3-10-150
Trip monitoring relay MD1501-551-AAA
Explosion-proof Acoustic Light Alarm BBJ
Arrester SBB-A-12.7KV-131
Wah vibration extension cable EC318 922-318-000-002 (L=8m)
LVDT Sensor SDV8B-5A-A1
tool for heating rusted bolts DJ22-2
Transformer electrical lvdt 268.33.01.01(3)


MY-DFYL-2024-10-22

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

Temperature controller transformer BWR-04JJ(TH)
YOYIK relies on a senior technical team, including senior engineers who have participated in major hydropower projects such as Gezhouba and Three Gorges, to provide accurate equipment upgrades and technical transformation solutions. The company strictly follows national standards and is equipped with precision machining equipment to ensure high-quality output in every link, meet the special needs of various power stations and steel companies, and set an industry benchmark.

Yoyik can offer many spare parts for power plants as below:

#DF-Temperature controller transformer BWR-04JJ(TH)-DF
Frequency Inverter, 5.5 kW ACS800-01-0009-3+P901
LVDT vavle TV1 TDZ-1E-12
LVDT transmitter XCBSQ-04/300-01-22
sensor 7KG9661-2FA00-1AA0/CC
LVDT UKTD1-A01-B060-C01-D10-E01-F01
Vibration speed sensor HD-ST-3
Trusted TMR Digital Input Module PD-T8403
Electronic Modul P4049D01BFC
switch giật sự c� HKLS-II
Signal conditioning module analog quantity HSDS-30/FM
Pulse Module Advantech 6 Channels ADAM 5081S-BE
LVDT Sensor 2000TDGN-15-02
Thermocouple WZPK2-233
Eddy Current Sensor PR6422/102-121
Side Current Transformer LAJ1-10Q
speed sensor G-065-08-01
Speed sensor CS-1G-D-100-05-00
Vibration speed sensor SZ-6(K)
rpm proximity sensor CWY-DO-810030-040-01
PRESSURE GAUGE YN-100/ 0-2.5MPA
Soundwave sensor DZXL-IIIA
Axial Displacement Sensor WT0112-A50-B00-C01
vibration monitor CZJ-B3
Aluminized light-proof film BRS-300
LVDT transmitter XCBSQ-03/80-02-00
types of pressure sensors 6NN-K5-N4-F1A
High Speed Bus Power Transfer System MFC2000-3A
LVDT transmitter XCBSQ-02/150-01-11
240v pressure switch RT200
linear variable differential transducer lvdt 3000TD
Dual input series control power supply PSMC2-7-6-110V/120W
Eddy Current Sensor PR6424/119-140
magnetostrictive displacement sensor ZDET200B
Eddy Current Sensor PR6422/100-121
Eddy Current Sensor PR6422/105-040
dp sensor HC0622-24 P=2.4bar I=5A
Temperature controller transformer BWR-04JJ(TH)


MY-DFYL-2024-7-17

240 volt 12 volt transformer LJB1 5A/10V 0.5
YOYIK, located in Deyang, Sichuan, is a comprehensive power station equipment and accessories company integrating R&D, manufacturing and sales. It is well-known in the industry for its exquisite craftsmanship and strict quality control. The company not only provides key components for thermal power and hydropower stations at home and abroad, but also involves in new energy fields such as wind energy and nuclear energy, showing strong innovation and adaptability. With customized services and global market layout, YOYIK has become a trusted partner of many large projects.

Yoyik can offer many spare parts for power plants as below:

#DF-240 volt 12 volt transformer LJB1 5A/10V 0.5-DF
LVDT transmitter XCBSQ-02/600-02-00
LVDT Sensor B151.36.09G09
240v pressure switch RC771BZ090H
Sensor DF310030-40-00-01-00
Input/output card IOC 4T 200-560-000-1Hh
STOCK Load Cell EG2490 P/N AC19387-1
DEH OVERSPEED SENSOR SZCB-02-B117
Differential Pressure Switch RC861CZ090ZSSYM
industrial proximity sensor CWY-DO-811402
Probe 81724-00-07-10-02
tachometer pickup SZC-04
Temperature probe WZPM2-201
LVDT Sensor mounting bracket Z25.4-5L
Hydraulic oil station oil pipe S100-AC-FH-0120
Power supply PSMB-7-7-48V/72W-A
TEAR PROTECTION SENSOR XD-TQ-1
Connection Cable 81305-080-00
Reflective Paper A29466-1
3500/53 Module CWY-DO-812501
Conductivity meter 2402BRK
Eddy Current Sensor PR6422/101-030
Locator V18345-1010121001
Bolt electric heating rod ZJ-20-37
RTD (Pt-100) WZPK2-630
Explosion-proof Acoustic Light Alarm BBJ
Intelligent flame detection signal processor IFD120
resistive linear position sensor 700TD 0-35mm
Anemometer EM9110-YPCP
LVDT transmitter XCBSQ-04/400-01-12
TIMER WITH BASE ST3PF
Limit switch WLCA12-TH
management relay 8PFA
Vibration Speed Transducers for Turbine and Pumps VS-2X
SENSOR LVDT FOR GV HTD-150-3
PRESSURE SWITCH BH-003001-003
Level Indicator UHZ-10
240 volt 12 volt transformer LJB1 5A/10V 0.5

240 volt 12 volt transformer LJB1 5A/10V 0.5

MY-DFYL-2024-7-17

Transformers (2 Units)

Load tap switching transformer
Standard JEC-220-2014
Phase number 3
Rated frequency 50Hz
Cooling method ONAN / ONAF
Rated Capacity (KVA) Primary 20000/22000 Secondary 20000/22000
Rated voltage (V) primary 66000 secondary 6600
Rated current (A) primary 175/192 secondary 1750/1925
Test voltage value (KV) primary L1 350 AC 140 secondary L1 60 AC22
Temperature rise limit
Number of turns 65K Oil 60K
23T each in weight

Supply & Installation of Electrical Substation

ALL KIND OF TRANFORMERS