JPU1-12 Medium Voltage SF6 ring main unit (SF6 RMU, Abbreviation), with the character of excellence reliability and maintenance free, is suitable for AC 3.6 to 12kV power distribution system with configuration either ring or radiant. Its all live part including LBS, CB, ES and primary busbar are sealed in the tank made of stainless steel and the elbow-shape cable connectors are adopted for the incoming or out-going, that leads to the RMU has less influence from service condition therefore it is suitable for using in the bad ambient condition and relatively restricted space. Its service life is more than 20 years.
JPU1-12 is compliance with IEC 694, IEC 60265-1/FDIS, IEC 62271-100, IEC 62271-102, IEC 298 & IEC 420.
Ratings
Rated voltage (kV): 12
Rated load current (A): 630
Rated fuse current (A): 100
Rated breaking current (kA): 50
Rated peak withstand current (kA) 125
Rated short-time withstand current (kA)25
PFWV (kV): 42/48
BIL (kV): 76/85
Cubicle size (mm): W (various)xH1570XD800
Product Description
GG-1A(F) Mistake-prevention high voltage switchgear is made out of the stationary high voltage switchgear by adding the mistake-prevention locking device. It can be applied to the 3. 6-12KV three phase and 50Hz single bus bar system for electricity reception and distribution. It is a stationary indoor type.
Product Description
GGD AC low voltage distribution cabinet has the high ability of segmentation, good thermal stability, agile electric project, convenient combination, high protection class, the frame is built-up by the cold bend steel, the original, such as door, sub panel, louver, sideboard and so on, are all machined by the numerical control machine tool. It ensured the strength and precision of the body of the cabinet. The surface of the cabinet adopt the skill of electrostatic painting, so it has the characters of the high ability of corrosion, good appearance, and it accord with the request of the IEC439, GB7251.
Major Technical Data:
Rated voltage: 380V
Rated frequency: 50HZ
Rated current 400-3150A
Altitude: More than í¦2000m
Spec: GGD-1: 15kA GGD-2: 30kA GGD-3: 50kA.
Product Description
XGN2-12 Trunk stationary metal sealed switchgear (hereinafter called switchgear) is used in the distribution system of 3. 6-12KV three phase 50Hz for electricity reception and distribution. It is especially suitable for the place where the operation is running frequently. Its bus bar system has the structure of single or double bus bar. We can also supply the type of insulation strengthened products according to the requirements of customers. This switchgear is in accordance with the standard of 'GB3906 3-35KV Metal Closed AC Switchgear' .
ASN3-12 air-insulated metal-clad enclosed switchgear is a new mv switchgear on the basis of introducing advanced techniques from foreign, abstracting our experiences in manufacturing the center located switchgear and assembling the world top class numeral controlled equipments. It is major used in 3.6~12kv 3-phase ac50/60hz power system to receive and distribute electrical power. Also it is used to control, protect and monitor the circuit.
1.The surfaces of conductors in the primary circuit are all disposed with vulcanization process. Thus the insulation lay have the characteristic of good attachment, high temperature endurance and even surface comparing with the static electricity process.
2.The frame is made of aluminum-clad zinc board together with rivet nut and high strength bolt.
3. Can be fitted with vn3 series center located high voltage ac vacuum circuit breaker.
4. With the function of manual urgent open switch, the operation is more convenient.
5. Equipped with new ek6 earthing switch, which make the operation convenient and the maintenance easily.
6.All switch operation is proceed with the door of high voltage compartment closed. Also the switchgear has the function of forcible closing the door and the safety is higher. The door can endure the inside fault current.
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ASN2-24 air-insulated metal-clad enclosed switchgear is a necessary power distribution equipment in 24kV 3-phase AC50/60Hz power system. It is used in power generator, substation, factory and high building as a equipment of receiving and distributing electrical power. Also it is used to control, protect and monitor the circuit. The switchgear accords with the standard of GB3906, DL/T404 and so on.
1. Busbar is covered with shrinkable insulated material or disposed with epoxy, which make the electrode improved and the body of the switchgear compact.
2. The frame of switchgear is made of top quality aluminum-clad zinc plate through rivets and has characteristic of higher strength, rapider assembled efficiency and more artistic appearance.
3. According to functions the trolley can be divided into circuit breaker trolley, voltage transformer trolley, metering trolley, isolation trolley. The same kind trolleys can be exchanged freely.
4. Can be fitted with VN2 series center located high voltage AC vacuum circuit breaker.
5. There are clapboards between function compartments and individual pressure relief passage.
6. The instrument board is with applicable inclined angle so the operation and observation are more convenient.
7. The instrument compartment is a knock-down module, which not only improve the prettiness and safety of secondary wires but also make the maintenance and overhauling more convenient.
GZS1 Type of indoor metal-clad draw-out switchgear
GZS1 indoor metal-clad draw-out switchgear, developed by Shanghai Dahua Electrical company, is suitable for use in AC. 3.6 ~ 12KV, 50Hz,single-busbar or sectioned single busbar switchgear, mainly used in Elec. generating plants, middle / small power stations, power distributing system of enterprises or industries or substations as Elec. power receiving or distributing equipment or big-power H. voltage motor starting equipment, and so on. The switchgear has functions of control, protection and monitoring
Our main products are rv series worm gear speed reducers, ud(l) planetary cone-disk stepless speed variators, the speed reducers specially designed for engineering polishing machines.The products are widely applied in the sections of foodstuff, packing, ceramics, chemicals, textile, pharmacy, carpentry, plastics and printing, etc. New technology & equipments characterise our products with high quality, smaller volume & elegant shape.
400v-40.5kv switchgear
1)6kv-40.5kv raing main unit
2)400v-40.5kv metal clad switchgear
To the future development, with full passion, endless business chanced and development space, we are looking forward to your joining and cooperation to create splendid tomorrow!
Rs485 to 4-20MA A, D converter 4-20MA to RS485 converter 4-20MA to RS232 converter 16 channel 4-20MA to 2 wire loop powered 4-20MA isolator 8 channel 4-20MA to modbus converter.
One important element of good power system design is the proper selection of the distribution equipment. The choice of using either switchgear or switchboards must be based on many different criteria and the design of the power system requires thought be given to each one.
Tungwell's sister company CPEPEC is a vertically integrated manufacturer and fabricator of engineered material solutions for switchgear applications. We manufacture custom material solutions for the following types of equipment:
Medium & High Voltage Circuit Breakers
Pad Mounted (Live & Dead Front) Medium Voltage Switchgear
Metal Clad Medium Voltage Switchgear
Automatic Transfer Switches
Motor Control Switchgear
Metering Equipment
Low Voltage Switchgear
Panelboards
Switchboards
We supply a complete line of insulating components for a broad range of switchgear designs. These components and spare parts can be provided individually or in complete kits for a particular type of switchgear.
1xN mechanical optical switch is a kind of light path control equipment,Can realize multi-channel fiber optic light path switching,In optical fiber transmission system, it is used for multi-channel fiber monitoring, multi light source/ detector selection, and optical fiber path protection etc. Besides, it is also used in optical fiber test system for optical fiber and its component test, outdoor cable test and multi-spot optical sensors monitoring system.
Features
Low Insertion Loss
Wide Wavelength Range
TTL level control, easy to control
Imported components, better stability
Drive circuit breakdown self check function
Modular design, convenient for secondary development
Model: RS-EV-AMT-T1S300-01
Warranty:
12 months
Place of Origin:
Guangdong, China
Brand Name:
rawsuns
Certification:
-
Car Model:
M1 and N1 models and M2 and N2 models
Size:
-
Name:
Rawsuns NEW reducer 350Nm 12000rpm parallel shaft gear box ratio 3.043
Maximum input torque:
350Nm
Maximum input speed:
12000r/min
Reduction ratio:
3.043
Lubricating oil volume:
0.8L
Weight:
22.5kg
Recommended application models:
M1 and N1 models, M2 and N2 models no more than 4.5 tons
Recommended application system:
pure electric system, extended-range hybrid power system
PAYMENT:
100% T/T in advance
Model: RS-EV-AMT-T1SF300-01
Warranty:
12 months
Place of Origin:
Guangdong, China
Brand Name:
rawsuns
Certification:
-
Car Model:
M1 and N1 models
Size:
-
Name:
Rawsuns GOOD ratio 9.04 12000rpm ev gearbox reducer for car
Maximum input torque:
350Nm
Maximum input speed:
12000r/min
Reduction ratio:
9.04
Lubricating oil volume:
1L
Weight:
33kg
Recommended application models:
M1 and N1 models
Recommended application system:
pure electric system, extended-range hybrid power system
PAYMENT:
100% T/T in advance
Warranty: 12 months
Place of Origin: Guangdong,China
Brand Name: rawsuns
Model Number: R1SF400
Type: Synchronous Motor
Frequency: 50/60Hz
Phase: Single-phase
Certification: ce
Protect Feature: Waterproof
AC Voltage: 115/120 V
Efficiency: IE 1
Maximum input torque(Nm): 320
Max input speed(r/min): 10000
Reduction ratio: 12.48
Lubricating oil quantity(L): 1.2
Weight(kg): 38
Product Name: ev conversion kit ev motor electric motor
Application: 3-5t Hiace model
Product Overview
TKKGG-H Series HV/LV Switch Cabinet Test Bench is mainly applied for ex-work energized testing for high voltage and low voltage cabinet manufacturers. The test bench could provide various AC/DC power source in order to detect switch cabinet.
Features
Reading directly: Digital meters to display current voltage power factor test value.
Measuring accurately: High precision test value is accurate.
Full protections: Each circuit is with air switch protection.
High voltage distribution switchgear
1) general
A complete set of indoor equipment of a single bus bar or double bus bars segmented system rated at 3kvto 12 kv in voltage and 50 hz in frequency.
It has the functions of receiving & distribution power, and controlling, protecting and measuring circuit
2) advantage
1:anti-corrosion cabinet, can be used in complex working condition2:intelligence and easy control
3:multi protection function
4:easy operation and maintenance
5:removable and full closed
PT-100 WZPK-330 Nusa Penida power
Since its establishment, YOYIK has always adhered to the principle of technology first and quality first. It has a team of senior engineers and technical workers in the industry. They integrate their rich experience in power station construction into product design and manufacturing to ensure efficiency and accuracy in every link. The company provides a full chain of services from equipment selection to after-sales maintenance, guided by customer needs, continuously optimizes solutions, and promotes the development of the energy industry.
Yoyik can offer many spare parts for power plants as below:
#DF-PT-100 WZPK-330 Nusa Penida power-DF
Heater for low woltage switchgears DRJ100 100W
Rotor Position proximity Transducer ES-11
Power unit FDPC200-A
LIMIT SWITCH WL-CA2-2
resistive linear position sensor TDZ-1E-43 0-135
CBU Board CS05711OU
Sensor DF310806
Transmitter Vibrasi Fan Dual vibration monitor PDM1201-AXX-B1-C0-D1- E2-F0
Thermistor HSDS-40/Z
SPEED MONITOR XJZC-03A/Q
AMMETER 6C2-A
LVDT Sensor 4000TD-15-01
LVDT Converter ZDET-300B
SENSOR VIBRATION VELOCITY SZCB-01-A2-B1-C3
mag pickup speed sensor NE3971-31-90-08-02-00
RTD WRP2-221
high temperature lvdt TDZ-1E-03
CARD MODULE MODUL POWER 2SA5031-5EE13-4BA4-Z
ROTOR ECCENTRICITY PR6424/010-010
DF Communication cable RS232
Socket for relay 62.33.9.220.0300
Diode MDC-55A-1400V
automatic temperature WSSX-411 0-100â?? L=75MM M27*2
Temp sensor PT100 WZPM2-08-120-M18-S
Bolt electric heating rod ZJK3-12
Serial Communication Card PCA-485B
8mm Eddy Current Sensor TM301-A02-B00-C00-D00-E00-F00-G01
LVDT transmitter XCBSQ-01/600-01-01
speed sensor CS-3-M10-L220
Synchronous signal measuring card U12
thermal resistor sensor TR-301-306
Shear Pin CJX-09
DC bolt heater (hose) ZDK/�¦22*650*460
magnetic pickup distributor ZS-04 L=90
Temperature measuring element WZPMA8.7*16B-3*800
Sensor DF312580-90-02-02
PT-100 WZPK-330 Nusa Penida power
MY-DFYL-2025-3-6
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