1. Introduction
JCZ5 7.2 kv vacuum contactor
HVJ6-7.2 series indoor high-voltage AC vacuum contactor has two types: One is Mechanical holding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage 7.2KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structure arrangement and has the advantages of small, light, easy to maintain and form a complete set of F-C circuit equipment.
2. Service condition
a) Ambient air temperature: -25?- +40?.
b) Altitude not exceed 2000m
c)Humidity:
-Relative humidity: daily mean not higher than 95?,monthly mean not higher than 90?;
-Aqueous vapor pressure: daily mean not exceed 2.2 KP, monthly mean not exceed 1.8 KP
Ambient air should not be obviously polluted by corrosive or flammable gas or vapor;
C)Free of frequent severe vibration; When running, angle of inclination between installation surface and horizontal plane should not exceed 5?.
Main technical parameters
Rated voltage: 7.2 kv
Control voltage: 110V, 220V
Rated current: 200A, 400A, 630A
Contacts separation: 4.5+1-0.5mm
Over travel: 1.5±0.5 mm
Main circuit power frequency voltage withstand: 32000 V
Auxiliary circuit power frequency withstand voltage: 2500 V
Control circuit power frequency withstand voltage: 2000 V
Making capacity: 10le,100 times
Breaking capacity: 8le, 25 times
Limit breaking current(A): 10le
Mechanical life times: 30×104
Weight: 28KG
HVJ6-7.2 series indoor high-voltage AC vacuum contactor has two types: One is Mechanical holding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage 7.2KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structure arrangement and has the advantages of small, light, easy to maintain and form a complete set of F-C circuit equipment.
Toshiba Cv-6ha , Contactor Magnetic, Ctry.mfg Toshiba Part Cv-6ha, 100-110 V Ac/dc, 50/60 Hz, 7.2 Kv, 6.6-3.3 Kv Operational Voltage, 400a, Draw-out Type, Vacuum Contactor With Clf Fuse.
The Toshiba HCV-6KAU and HCV-6KALU
vacuum contactors described in this manual are
suitable for use on systems of 7.2kV 720A
7.2kA.
Arc interruption is accomplished inside sealed vacuum interrupters mounted on track-resistant insulators. Vacuum interrupters use low-surge contact materials, which exhibit low current chopping levels reducing switching over-voltage.
1.Introduction
JCZ5 7.2 kv vacuum contactor
HVJ6-7.2 series indoor high-voltage AC vacuum contactor has two types: One is Mechanical holding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage 7.2KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structure arrangement and has the advantages of small, light, easy to maintain and form a complete set of F-C circuit equipment.
2. Service condition
a) Ambient air temperature: -25- +40.
b) Altitude not exceed 2000m
c)Humidity:
-Relative humidity: daily mean not higher than 95,monthly mean not higher than 90;
-Aqueous vapor pressure: daily mean not exceed 2.2 KP, monthly mean not exceed 1.8 KP
Ambient air should not be obviously polluted by corrosive or flammable gas or vapor;
C)Free of frequent severe vibration; When running, angle of inclination between installation surface and horizontal plane should not exceed 5.
Main technical parameters
Rated voltage: 7.2 kv
Control voltage: 110V, 220V
Rated current: 200A, 400A, 630A
Contacts separation: 4.5+1-0.5mm
Over travel: 1.5±0.5 mm
Main circuit power frequency voltage withstand: 32000 V
Auxiliary circuit power frequency withstand voltage: 2500 V
Control circuit power frequency withstand voltage: 2000 V
Making capacity: 10le,100 times
Breaking capacity: 8le, 25 times
Limit breaking current(A): 10le
Mechanical life times: 30104
Weight: 28KG
1.Introduction
JCZ5 12kv vacuum contactor
HVJ6-12 series indoor high-voltage AC vacuum contactor has two types: One is Mechanical holding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage 12KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structure arrangement and has the advantages of small, light, easy to maintain and form a complete set of circuit equipment.
2. Service condition
a) Ambient air temperature: -25- +40.
b) Altitude not exceed 2000m
c)Humidity:
-Relative humidity: daily mean not higher than 95,monthly mean not higher than 90;
-Aqueous vapor pressure: daily mean not exceed 2.2 KP, monthly mean not exceed 1.8 KP
Ambient air should not be obviously polluted by corrosive or flammable gas or vapor;
C)Free of frequent severe vibration; When running, angle of inclination between installation surface and horizontal plane should not exceed 5.
Main technical parameters
Rated voltage: 12000 v
Control circuit: 110V 220V
Rated current: 200A 400A 630A
Contacts separation: 5+1-0.5 mm
Over travel: 1.5±0.5 mm
Main circuit power frequency withstand voltage: 42000 v
Auxiliary circuit power frequency voltage withstand: 2500 v
Control circuit power frequency voltage withstand: 2000 V
Making capacity: 10le,100 times
Breaking capacity: 8le, 25 times
Limit breaking current(A): 10le
Mechanical life times: 30104
Weight: 32KG
HVJ3 7.2KV VACUUM CONTACTOR
1. General
The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 7.2kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear.
2. Working condition:
1) Altitude should not be over 1,000m;
2) Ambient temperature: -5~40°C;
3) Average temperature in 24 hour not exceed 35°C;
4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%;
5) Pollution degree: class 3
Main models and technical parameters
Rated voltage: 7.2 kv
Control voltage: 380/220/110
Rated current: 160A, 250A, 400A, 630A, 800A, 1000A
Clearance: 3.5±0.3 mm
Over travel: 2±0.2 mm
Pressure: >85N
Main circuit power frequency withstand voltage: 32000 v
Auxiliary circuit power frequency withstand voltage: 2500 v
Control circuit power frequency withstand voltage: 2000 v
Making capacity: 10Ie,100 times
Breaking capacity: 8Ie,25 times
Limit opening current(A): 10Ie
Overload: 8Ie,10 s
Mechanism life: 1 million times
Weight: 25.5 KG
Note: “Ie” represents the rated current of main circuit
HVJ3 12KV VACUUM CONTACTOR
Detailed product description:
The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 12kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear.
Working condition:
1) Altitude should not be over 1,000m;
2) Ambient temperature: -5~40°C;
3) Average temperature in 24 hour not exceed 35°C;
4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%;
5) Pollution degree: class 3
.Main models and technical parameters
Rated voltage: 12 KV
Control voltage: 220/110/380
Rated current: 160A, 250A, 400A, 630A
Clearance: 5±0.5 mm
Over travel: 2±0.2 mm
Pressure: >85N
Main circuit power frequency withstand voltage: 42000 v
Auxiliary circuit power frequency withstand voltage: 2500 v
Control circuit power frequency withstand voltage: 2000 v
Making capacity: 10Ie,100 times
Breaking capacity: 8Ie,25 times
Limit opening current(A): 10Ie
Overload: 8Ie,10 s
Mechanism life: 1 million times
Weight: 30KG
Note: “Ie” represents the rated current of main circuit
HVJ20 series vacuum contactor has higher rated current, smaller size and anti-dusty advantages. It can be used in AC50 ~ 60Hz, 2KV power system, rated current to 800A, for long distance making-breaking and frequent starting and controlling of AC motor.
Rated voltage: 2 kv / 2 kv
Rated current: 630A / 800A
Main circuit making ability (A/100 times): 6300 / 6300
Main circuit break-make ability (A/10 times): 5000 / 6000
Maximum breaking ability (A/3 times): 6300 / 6300
Electrical life AC3(times): 600,000 / 600,000
Electrical life AC4(times): 100,000 / 100,000
Mechanical life(times): 1,000,000 / 1,000,000
Rated operating frequency AC3(times /h): 300 / 300
Rated operating frequency AC4(times /h): 120 / 120
Short-time operating frequency times /h(20S): 1200 / 1200
Clearance between open contacts(mm): 3±0.3 / 3±0.3
Over travel(mm): =1 / =1
1. General
HVJ5 1.14 kv 250A AC vacuum contactor is designed for long-distance making and breaking of circuit, frequent starting and controlling of AC motors in the power systems, with AC 50Hz-60Hz, rated voltage of 1140V and rated current to 250A. It also can be equipped with thermal relay and all kinds of protection apparatus like electromagnetic starter, especially applied to explosion-proof starter and so on.
2. Main technical parameter
Rated voltage: 1140 v
Control voltage: 36V, 110V, 220V, 380V
Rated current: 250A
Opening distance: 2±0.2 mm
Over travel: 1±0.2 mm
Final pressure: 30±3 N
Main circuit power frequency voltage withstand: 4200 V
Auxiliary circuit power frequency voltage withstand: 2500 V
Control circuit power frequency voltage withstand: 2000 V
Making capacity: 10Ie,100 times
Breaking capacity: 8Ie,25 times
Limit breaking current(A): 4500,3 times
Electricity life times AC3: 60*104
Electricity life times AC4: 60*104
Mechanical life times: 300*104
Overload capacity: 8Ie 10S
Remark: “Ie” is Rated current of main circuit.
1. General
HVJ5 1.14 kv 1000A AC vacuum contactor is designed for long-distance making and breaking of circuit, frequent starting and controlling of AC motors in the power systems, with AC 50Hz-60Hz, rated voltage of 1,140V and rated current to 1000A. It also can be equipped with thermal relay and all kinds of protection apparatus like electromagnetic starter, especially applied to explosion-proof starter and so on.
2. Main technical parameter
Rated voltage: 1140 V
Control voltage: 36 V, 110 V, 220 V, 380 V
Rated current: 1000A
Opening distance: 2±0.2 mm
Over travel: 1±0.2 mm
Final pressure: 30±3 N
Main circuit power frequency voltage withstand: 4200 V
Auxiliary circuit power frequency voltage withstand: 2500 V
Control circuit power frequency voltage withstand: 2000 V
Making capacity: 10Ie,100 times
Breaking capacity: 8Ie,25 times
Limit breaking current(A): 10000,3 times
Electricity life times AC3: 60*104
Electricity life times AC4: 1.5*104
Mechanical life times: 300*104
Overload capacity: 8Ie 10S
Remark: “Ie” is Rated current of main circuit.
1. Introduction
JCZ5 7.2 kv vacuum contactor
HVJ6-7.2 series indoor high-voltage AC vacuum contactor has two types: One is Mechanical holding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage 7.2KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structure arrangement and has the advantages of small, light, easy to maintain and form a complete set of F-C circuit equipment.
2. Service condition
a) Ambient air temperature: -25- +40.
b) Altitude not exceed 2000m
c)Humidity:
-Relative humidity: daily mean not higher than 95,monthly mean not higher than 90;
-Aqueous vapor pressure: daily mean not exceed 2.2 KP, monthly mean not exceed 1.8 KP
Ambient air should not be obviously polluted by corrosive or flammable gas or vapor;
C)Free of frequent severe vibration; When running, angle of inclination between installation surface and horizontal plane should not exceed 5.
Main technical parameters
Rated voltage: 7.2 kv
Control voltage: 110V, 220V
Rated current: 200A, 400A, 630A
Contacts separation: 4.5+1-0.5mm
Over travel: 1.5±0.5 mm
Main circuit power frequency voltage withstand: 32000 V
Auxiliary circuit power frequency withstand voltage: 2500 V
Control circuit power frequency withstand voltage: 2000 V
Making capacity: 10le,100 times
Breaking capacity: 8le, 25 times
Limit breaking current(A): 10le
Mechanical life times: 30104
Weight: 28KG
AC outdoor high voltage disconnect switch is mainly applied in AC10~40.5kV, 50Hz power system. It is widely used in electric power, railway, mining and oil field. And all fittings not only reasonably& integrally designed but also made of high quality materials.
Technical Parameter & Detail Show
Technical Parameter
Insulator Material: Silicone Rubber
Rated Voltage: 12kV
Rated Current: 200A,400A,630A,1000A,1250A
Rated Frequency: 50Hz,60Hz
Rated Lightning Impulse Voltage Withstand:
95kV(phase to earth)
110kV(across isolating distance)ltage:
50kV(phase to earth)
60kV(across isolating distance)
Distance between Interrupting Points: ¡Ý205mm
Rated Short Time Current Withstand: 25kA,20kA, 16kA/4S
Rated Peak Current Withstand: 40kA,50kA
Mechanical Life: 2000 times
Creepage-distance: ¡Ý410mm
Material
Conductive contact parts---All the parts are over 20¦Ìm silver coating, preventing from oxidation easily.
Insulator--- Silicone Rubber insulator has the performance of light weight, waterproof and non-brittle.
Base plate---Stainless steel or hot galvanizing base ensures reliable manipulation & corrosion resistance.
Feature & Advantages
1 Stainless steel disc spring bowl¡ª It makes two contact parts much more tighten, and supplies very low resistance.
2 Operation pull ring--- The lever design of pull ring and shift lock-pin ensures high breaking ability.
3 Contact methods---using surface contact instead of point contact, the device prevents too large resistance leading to heat too fast, and provides fire protection as well.
Standard
The design and test of SSOD disconnect switch are complied with the following standards:
With double-stage vacuum system, two vacuum separating chambers and molecule adsorption technology, this double-stage vacuum transformer oil purifier can increase the purification effectiveness more than three times and efficiently and completely dewater, degas, remove particles to get higher dielectric strength and optimize performance of the oils.
Features :
1.Adopting double-stage vacuum system to highly improve working vacuum value.
2.Two vacuum separating chambers with efficient oil atomizing device to increase separating size and separating time and ensure the drying degree and improve dielectric strength which is higher than 70 kv.
3.A suitable purifier for on-line oil purification of substations over 110 kv.
4.Deeply purifying high-grade transformer oil and ultrahigh voltage transformer oil.
5.Independent function of vacuum oil filling and drying.
6. Duplex stereo flash evaporation technology
7.Multi-stage precision purification system; mesh filtration combined with molecule adsorption technology.
8.Efficient heating system to make heating uniformity and decrease power consumption.
9.Double-infrared liquid level controller
10.Interlocked protective system to connect oil pump, heater and liquid level controller.
If there has any fault, the purifier will be power off automatically.
Style no: KYN anti-corrosion high voltage switch cabinet
1) Main special feature:
1. Anti-corrosion aluminized and galvanized steel cabinet, can be used in complex working situation
2. With flexible hardcart, easy for operation and maintenance
3. Full safety protection for human and electric grid
4. Multi loope distribution way
2) General
KYN28-12 is a complete set of indoor equipment for power distribution / receiving , protecting and supervisng the circuit.
Rated voltage KV 3.KV to12KV
Frequency Hz 50Hz,60Hz
Rated current of breaker A 630, 1250,1600,2500,3150
Rated current of switch gear 630, 1250,1600,2500,3150
Rated short time withstand current KA 16,20,25,31.5,40
peak value withstand curent 40,50,63,80,100
3) Features
1: STRICT protection step to ensure personal safety
2: The cable room can be installed as many as 9 single-core cables
3: Operation and testing positions will be established for the handcart, and both positions are equipped with safe and reliable positioning device and display device
4: The enclosure is completely assembled from aluminized and galvanized steel plate, which are machined and bent by machine tool and then bolted.
5: It has high mechanical strength and its neatness and beauty is ensured.
6: The switchboard door is sprayed with plastic, also has strong capacity of impact resistance and corrosion protection.
7: The primary switch may be provided with VD4 vacuum circuit breaker and C3 series of fixed type load switch from ABB, various domestic vacuum circuit breakers (such as VS1, VH1, VK, ZN28) may also be provided in lieu of the same foreign products.
8: Front door is installed with a observation window to check the operating state of the components inside the room
4) Conformity standard:
GB3906,GB/T11022, IEC60298, DL/T404.
The by-pass cabinet or switching cabinet may employ isolating breaker, vacuum contactor or the combination, depending on the user¡¯s working conditions. The function of by-pass cabinet is to put the motor into operation in industry frequency grid after the WLD-HVF exits, so as to ensure the continuity of user¡¯s production. The switching cabinet is designed to divert the WLD-HVF output to different motors.
2. Transformer Cabinet
Used for installation of Phase-shift transformer, it is dry type transformer with functions of temperature display and over-heat protection, also with insulation grade of H. The secondary multi-winding output provides phase-shift power supply to the power unit. This can greatly improve the current waveform on grid side and reduce the harmonic interference of the equipment to power grid lower of the National Criterion.
3. Power Unit Cabinet
Used for installation of power units, which adopted imported high quality components inside, all power units are installed on the sliding seat, it is very easy to replace.
4. Control Cabinet
Used for installation of low voltage control components, there are controller, PLC, UPS, Electric siren, DC 24V power supply, Control Power Source Switch, Wiring Terminals, Touch Screen, Operation Button etc.
The equipment adopted fiber optical communications, which has a very good EMI restraining performance; The transformer, control cabinet and all power units, are built in temperature protection, so it will be maintenance free.
Technical Features
Voltage source High-high frequency inverter, it can realize No-step speed regulation, which makes the typical motors into intelligent motors.
Low harmonics input and high power factor, the typical value for power factor is 0.95 through whole speed regulation, even more higher, no need for power factor compensation.
WLD-HVF output few harmonics, the motor does not generate extra heat and noise.
Modularized design of power units, interchangeable and easy to produce and repair, the equipment can find any fault exactly based on advanced diagnostic procedures in MPU.
The inverter still can operate even the faults for part of power units exists, if there are faults happen for inverter, the system can switch to power frequency through bypass function.
Applicable to all kinds of power grid at home and abroad and suitable for typical high voltage motor.
Colorful touch screen, easy to operate and maintenance.
Able to realize remote control, DCS operation and communications with Host, and support all kinds of communications interfaces such as CAN, Profibus, Modbus, RS232, RS485 etc.
Applied latest components, master control chip adopted TI¡¯s DSP F28335 and ALTERA¡¯s FPGA of EP3C to realize powerful processing capacity; Sampling adopted AD¡¯s AD7606 with 16 bit to ensure control accuracy of the system.
The switchgear can satisfy safety requirements, and the pressure-relief channel of high voltage switch can ensure safe use of operators.
Technical Parameters
14
Analog output
0~10V/4~20mA Optional (2 channels)
15
Boolean input/output
Communications/Default point (expandable)
16
Acc & Dec time (S)
0.1~3000s
17
Altitude
<1000m
18
Protection grade
IP40
19
Cooling mode
Forced air cooling
20
Operation environment temperature
0~400C
21
Noise
<70DB
22
Communication with host
CAN, Profibus, Modbus, RS232, RS485 etc
Service
1. Perfect quality and service system
The company complies with ISO9001:2008 strictly to carry out production, process etc.
2. Pre-sale Service
Investigate and Survey onsite; Provide Feasibility study report; Assist in equipment specification selection; Analyse estimated energy saving effect etc
3. In-sale Service
Provide onsite installation and debugging training, Operator training, design paper&corresponding program, energy saving estimation and measuring etc
4. After-sale Service
The 24-hour timely and all-round service is available for all WLD-HVF users; Providing lifetime maintenance, onsite fault diagnosis, remote diagnosis etc.
The by-pass cabinet or switching cabinet may employ isolating breaker, vacuum contactor or the combination, depending on the user¡¯s working conditions. The function of by-pass cabinet is to put the motor into operation in industry frequency grid after the WLD-HVF exits, so as to ensure the continuity of user¡¯s production. The switching cabinet is designed to divert the WLD-HVF output to different motors.
2. Transformer Cabinet
Used for installation of Phase-shift transformer, it is dry type transformer with functions of temperature display and over-heat protection, also with insulation grade of H. The secondary multi-winding output provides phase-shift power supply to the power unit. This can greatly improve the current waveform on grid side and reduce the harmonic interference of the equipment to power grid lower of the National Criterion.
3. Power Unit Cabinet
Used for installation of power units, which adopted imported high quality components inside, all power units are installed on the sliding seat, it is very easy to replace.
4. Control Cabinet
Used for installation of low voltage control components, there are controller, PLC, UPS, Electric siren, DC 24V power supply, Control Power Source Switch, Wiring Terminals, Touch Screen, Operation Button etc.
The equipment adopted fiber optical communications, which has a very good EMI restraining performance; The transformer, control cabinet and all power units, are built in temperature protection, so it will be maintenance free.
Technical Features
Voltage source High-high frequency inverter, it can realize No-step speed regulation, which makes the typical motors into intelligent motors.
Low harmonics input and high power factor, the typical value for power factor is 0.95 through whole speed regulation, even more higher, no need for power factor compensation.
WLD-HVF output few harmonics, the motor does not generate extra heat and noise.
Modularized design of power units, interchangeable and easy to produce and repair, the equipment can find any fault exactly based on advanced diagnostic procedures in MPU.
The inverter still can operate even the faults for part of power units exists, if there are faults happen for inverter, the system can switch to power frequency through bypass function.
Applicable to all kinds of power grid at home and abroad and suitable for typical high voltage motor.
Colorful touch screen, easy to operate and maintenance.
Able to realize remote control, DCS operation and communications with Host, and support all kinds of communications interfaces such as CAN, Profibus, Modbus, RS232, RS485 etc.
Applied latest components, master control chip adopted TI¡¯s DSP F28335 and ALTERA¡¯s FPGA of EP3C to realize powerful processing capacity; Sampling adopted AD¡¯s AD7606 with 16 bit to ensure control accuracy of the system.
The switchgear can satisfy safety requirements, and the pressure-relief channel of high voltage switch can ensure safe use of operators.
Technical Parameters
14
Analog output
0~10V/4~20mA Optional (2 channels)
15
Boolean input/output
Communications/Default point (expandable)
16
Acc & Dec time (S)
0.1~3000s
17
Altitude
<1000m
18
Protection grade
IP40
19
Cooling mode
Forced air cooling
20
Operation environment temperature
0~400C
21
Noise
<70DB
22
Communication with host
CAN, Profibus, Modbus, RS232, RS485 etc
Service
1. Perfect quality and service system
The company complies with ISO9001:2008 strictly to carry out production, process etc.
2. Pre-sale Service
Investigate and Survey onsite; Provide Feasibility study report; Assist in equipment specification selection; Analyse estimated energy saving effect etc
3. In-sale Service
Provide onsite installation and debugging training, Operator training, design paper&corresponding program, energy saving estimation and measuring etc
4. After-sale Service
The 24-hour timely and all-round service is available for all WLD-HVF users; Providing lifetime maintenance, onsite fault diagnosis, remote diagnosis etc.
This machine is widely used in all industry such as power plants, power stations, power companies, metallurgy, petrifaction, machinery, traffic, railways etc. Especially for on site transformer overhauling with 110 KV or over, drastically remove poisonous gases such as firedamp from new oil or imported oil. It's equipped with one special device for additives, which is easy to operate; the additives put into the device is innocuous. The process of depolarization is a physical process and never destroys oil quality, the oil after treatment up to international standard.
Features
1. Just one single pass the breakdown voltage can improve to 45 KV, after three passes the breakdown voltage will get to 75KV, reduce the degree of aging which is from common oil purifier.
2. High speed two- stage vacuum system can vacuities for transformer's on site installation or overhauling, finish removing gases, water, discolor simultaneously, shorten period of oil treatment.
3. Unique degas, dehydration, depolarization system, adopt stereo-evaporation technology, high efficiently remove water, gases, impurities from transformer oil, improve oil quality and dielectric strength.
4. Fine filtration system, five- layer agglomeration filtration from Japan, and super high fine filtration from USA, in combination with several stages of screens with mesh size reduced stage by stage. The filtration precision gets to international standard; NAS 4 Class .The life of filtration is more than one year.
5. Excellent configure; Main fittings from USA, Germany, France, Italy, etc and electrical system imported with original packing, ensure this machine can run safely with high performance and can continuously run about 720 hours.
6. This machine has interlock protector: A. outlet oil can reflux through overflow valve. B. Oil inlet and heater work simultaneously to avoid failure from incorrect operation.
7. High autoimmunization: adopt PLC full automatic system, operate by touching screen, with dynamic display and can connect computer to operate.
8. Advanced infrared liquid-level automatic control system to accomplish fully automatic control.
9. Special oil pumps design and lower noise.
10. Special additives for depolarization, can recover oil color of aged transformer oil to close to new oil color, equipped with flexible unloading device of short time, good efficiency, small quantity. Discolor under vacuum can save cost of treatment, the waste impurities does not pollute environment (it can used to architecture and pave a road).
Air Pressure Regulator 67CFR-600B
Is a spare part for power plants. Deyang YOYIK specializes in producing all kinds of generating units supporting the processing of power plants, power plants, metallurgical systems, chemical systems, color systems, steel mills, chemical fertilizer plants, colored copper and aluminum processing plants, coking plants, oxygen plants and other industrial and mining enterprises , Including: rolling mill, compressor, circulating compressor, air compressor, steam turbine, high pressure pump ice machine, ball mill, coal mill, motor and other bearings, cross head, slide and other products. YOYIK strict promises, timely supply, in order to sincerity, refinement, durability, and trustworthy for the quality policy, only low-profit, user satisfaction, welcomed the new and old customers come to our factory.
#DF-Air Pressure Regulator 67CFR-600B-DF
pt 100 sensor WZPM-225
BRAUN MONITOR MODULE E1610
static pressure pickup SZCB-01-B01-C1
Eddy Current Sensor PR6422/102-000
Eddy Current Sensor PR6423/003-031
Sensor DF311180-90-03-00
MAGNETIC SPEED SENSOR CS-1 D-065-05-01
Guide Vane Opening DYK-11-1013
Transformer Oil Temperature Measuring Device BWR-906L9
Pressure reducing valve PQ-235C
LVDT transmitter XCBSQ-03/35-02-02
Bolt electric heating rod ZJ-20-7
capacitive linear position sensor DET-300B
DC contactor CZ0-150/20TH
EH OIL PRESSURE HIGH HR307 HHCC
thermocouple with highest temperature limit TE-302
speed sensor UKCSG-01-075-05-01-03-01
prox sensor CWY-DO-810503
Wheel Blade Opening Control LYK-11-1013
Pulse amplifying card A51
float type level gauge UHZ-10C00N4000 S1.00DN25PN1.6V
DF Communication cable RS232
Head tachometer probe ZS-04-180-5000
heating oil tank level gauge UHZ-519C
4 20ma linear position sensor 14000TD 0-700mm
vibration motion sensor JM-B-6Z
Manual Inductor CT1-400A
Speed probe CS-3F-M10-L55-1
tank float level indicator 16062013
contact displacement sensor 4000TDG
panel/monitor vibration transmitter STA 220
Current Transformer LZZBJ9-10C6
speed sensor 143.35.19-1
Eddy Current Sensor PR6423/004-010
PUSH BUTTON ( RAGA ACTUATOR) RA II 14AF14B
Eddy Current Sensor PR6422/105-111
Air Pressure Regulator 67CFR-600B
Thermal Power COIL Z6206060
is a professional commitment to the generator sets of spare parts, parts of the high-tech companies. provide the best quality valves, the characteristics of flexible movements, the role of reliable, work shock and vibration, Noise, long life, has been the majority of manufacturers of praise and praise.
provides multiple types of spare parts and equipments for power plant :
#DF-COIL Z6206060-DF
pump vacuum P-2332
pt100 thermocouple TC03A2-KY-2B/S3
Diatomite Filter
screw pump diagram ACF090N4
industrial centrifugal pump SDH200-150-315
type k thermocouple WREK2-230
Gate valve Z961H-64
pressure hose SMS-10/N1/4-1524mm-C
thermocouple replacement WREX-001
k-type thermocouple TE-204
coupling types 100LY-215-2
Flow Switch BH-054011-054
pt100 thermocouple WRN2-0301T
high temperature thermocouple TC03A2-KY-2B/S11
EH oil feeder
transfer oil pump DLZB820-R65-3
Thermocouple Assemblies WRN-330MSV2 trip solenoid valve 10YVSTUD M24X130
pumps parts hydraulic 125LY-23
fuel pump 3GR70Ã??2W21
dc screw pump HSNH210-54
Elbow YZD25LG-7-59
ksb pump centrifugal DFB80-80-220-03
thermocouple cable TE-106
high temperature thermocouple TE-305
Precision transient speed instrument / rotational speed sensor DF9011 Pro
vacuum pump 229v PVH74QIC-RSM-IS-10-C25-31
thermocouple k-type temperature sensor WREKD2-04
piston hydraulic pump PVH074R01AB10A2500000001E010A
Type K Thermocouple Cartridge WRN-230
hydraulic screw pump HSNH940-46
Solenoid valve CS-2
screw pump stainless DLZB820-R64A-3
thermocouple protection tube TE-105
multi stage centrifugal pump YCZ50-250B
COIL Z6206060
flexible shaft coupling 125LY 23-4
Signal converter ADAM4520 RS485
vaccum pump P-1278
Oil Filter Element "H10XL-A00-0- M
EH oil pump PVH098R
piston vacuum pump PVH074R01AA10A250000002001AB
vacuum pump compressor P-2402
high temperature thermocouple W08B0691A
SENSOR, TEMPERATURE WRN2-239
pressure hose SMS-15/20-305mm-B
electric pump for lubrication LDX168-36
rotary vane vacuum pump F3-V10-IS6S-1C-20
magnetic coupling centrifugal pump YCZ50-250A
pump screw NM031BY01L06B
thermistor TE-110
thermowell WRKT2-11
Hydrogen supply solenoid valve BZBSF
gear oil transfer pump SDH65-40-200A
piston pump parts MCY14-1B
high pressure piston pump PVH074R01AA(AB)10A250000002001AB0
multistage centrifugal pumps DFB125-80-250-03
thermocouple digital WRNN2-4325
vacuum pump price P-1931A
Gasket 0.8mm
Mechanical Seal 108U-45
COIL Z6206060
Style no: KYN ANTI-corrosion high voltage switch cabinet
1)main special feature:
1anti-corrosion aluminized and galvanized steel cabinet, can be used in complex working situation
2with flexible hardcart, easy for operation and maintenance
3full safety protection for human and electric grid
4: multi loope distribution way
2)general
Kyn28 is a complete set of indoor equipment for power distribution / receiving , protecting and supervisng the circuit.
Rated voltage Kv3.Kv to24kv
Frequency Hz50hz, 60hz
Rated current of breaker A630, 1250, 1600, 2500, 3150
Rated current of switch gear630, 1250, 1600, 2500, 3150
Rated short time withstand currentKa16, 20, 25, 31.5, 40
Peak value withstand curent40, 50, 63, 80, 100
3)features
1: strict protection step to ensure personal safety
2: the cable room can be installed as many as 6 to 9 single-core cables
3: operation and testing positions will be established for the handcart, and both positions are equipped with safe and reliable positioning device and display device
4: the enclosure is completely assembled from aluminized and galvanized steel plate, which are machined and bent by machine tool and then bolted.
5: it has high mechanical strength and its neatness and beauty is ensured.
6: the switchboard door is sprayed with plastic, also has strong capacity of impact resistance and corrosion protection.
7: the primary switch may be provided with vd4 vacuum circuit breaker and c3 series of fixed type load switch from abb, various domestic vacuum circuit breakers (such as vs1, vh1, vk, zn28) may also be provided in lieu of the same foreign products.
8: front door is installed with a observation window to check the operating state of the components inside the room.
