With the continuous development and progress of society, China's urban power grid has undergone great changes, and most cities have formed or are forming from more power load intensive areas. In the past, the power supply from the substation 12/24kV line (or branch line) to the direct user has been difficult to meet the requirements of urban development. Therefore, a new power supply method is produced by opening and closing the power supply to the user. However, with the intensification of urban densification, some of the original civil type openings and closures have been limited by land and urban planning, so a more advanced and practical outdoor intelligent openings and closures (outdoor ring cabinet) has emerged. This opening and closing house does not need civil construction and occupies less area, the configuration is very flexible and the power supply mode is more reliable, the construction and installation, debugging time is greatly shortened, and the overall cost is reduced.Intelligent opening and closing (outdoor ring network cabinet) is the use of foreign advanced technology, the 12/24kV switchgear, circuit breaker, load switch. Current and voltage backbone, 12kV power supply PT, switching station FTU, RTU, communication control terminal (CCU), 12/24kV metering and automatic meter reading, USP power supply and indicating instrument are installed and adjusted into a movable, sealed and moisture-proof stainless steel box. Thus, the integration and modular assembly of the primary and secondary systems of the urban distribution network are realized, the construction period is shortened, and the reliability of the urban power network operation is greatly improved.
With the continuous development and progress of society, China's urban power grid has undergone great changes, and most cities have formed or are forming from more power load intensive areas. In the past, the power supply from the substation 12/24kV line (or branch line) to the direct user has been difficult to meet the requirements of urban development. Therefore, a new power supply method is produced by opening and closing the power supply to the user. However, with the intensification of urban densification, some of the original civil type openings and closures have been limited by land and urban planning, so a more advanced and practical outdoor intelligent openings and closures (outdoor ring cabinet) has emerged. This opening and closing house does not need civil construction and occupies less area, the configuration is very flexible and the power supply mode is more reliable, the construction and installation, debugging time is greatly shortened, and the overall cost is reduced.Intelligent opening and closing (outdoor ring network cabinet) is the use of foreign advanced technology, the 12/24kV switchgear, circuit breaker, load switch. Current and voltage backbone, 12kV power supply PT, switching station FTU, RTU, communication control terminal (CCU), 12/24kV metering and automatic meter reading, USP power supply and indicating instrument are installed and adjusted into a movable, sealed and moisture-proof stainless steel box. Thus, the integration and modular assembly of the primary and secondary systems of the urban distribution network are realized, the construction period is shortened, and the reliability of the urban power network operation is greatly improved.
KYN61-40.5(Z) style Armored shift type AC metal closed switchgear (hereinafter referred to as "switchgear") It is suitable for three-phase AC 50Hz power system, used for power plants, substations and industrial and mining enterprises of the distribution room to accept and distribute electrical energy, and the circuit control, protection and monitoring. This product conforms to the standards: GB3906 "3~35kV AC metal enclosed switchgear",GB/T11022 "High voltage switchgear and control equipment standard common technical requirements", IEC60298 "rated voltage above 1kV and below 50kV AC metal enclosed switchgear and control equipment".
Main technical parameters Name Unit Data Rated voltage kV 3.6 7.2 12 Rated frequency Hz 50 Circuit breaker rated current A 630 1250 1600 2000 2500 3150 Rated current of switchgear A 630 1250 1600 2000 2500 3150 Rated short-time withstand current (4s) kA 20 25 31.5 40 Rated peak withstand current (peak) kA 50 63 80 100 Rated short-circuit breaking current kA 20 25 31.5 40 Rated short circuit closing current (peak) kA 50 63 80 100 rated Insulation level 1min power frequency withstand voltage Between poles, poles to the ground kV 24 32 42 Between fractures kV 24 32 42 Lightning impulse withstand voltage (peak) Between poles, poles to the ground kV 40 60 75 Between fractures kV 46 70 85 Class of protection The enclosure is IP4X, and the compartment and circuit breaker room doors are IP2X when opened. Overall dimension Hight 2300 Width Rated current 1250A and below 800 Rated current 1600A and above 1000 Depth Cable inlet and outlet 1500 Overhead inlet and outlet line 1660
XGN15-12(SF6) unit type AC metal closed ring switchgear (hereinafter referred to as ring cabinet) is a new generation of high-voltage electrical products that we have successfully designed and developed by ourselves in accordance with the requirements of domestic agricultural power and urban network transformation. All technical performance indicators comply with IEC62271-200:2003 and GB3906 standards. The main switch, operating mechanism and components of the ring network cabinet are made of ABB's original parts or SFL-12/24 switchgear manufactured by domestic assembly of imported parts, or ABB's original HAD/US SF6 can be installed according to user needs. Circuit breaker or VD4-S type vacuum circuit breaker. Its operation mode is divided into manual and electric two kinds. The cabinet body is riveted after machining by CNC machine tool, the protection level reaches IP3X, and has reliable mechanical interlocking and anti-misoperation functions. This product has the characteristics of small size, light weight, beautiful appearance, easy operation, long life, high parameters, no pollution, less maintenance and so on. XGN15-12(SF6) type unit-type AC metal closed ring switchgear, suitable for 50Hz, 12kV power network, as the receiving and distribution of electric energy. The main switch in the cabinet is SF6.
LPC-06C slip ring Description: The LPC-06C slip ring capsule is a standard, off-the-shelf unit that uses gold contacts at the rotary interface. Color-coded lead wires are used on both the stator and rotor for simplifying electrical connections. Using a 90 V-groove ring design for each ring, the LPC-06C slip rings provide smoother running, lower torque and lower electrical noise than competitive slip rings. It is available in1- 6circuitmodels. Features: 6 circuits models 2 amps percircuit,240 VAC/DC. Precision ball bearings meet or exceed life requirements for most commercial applications Speed up to 300 rpm continuous Gold-gold contacts Compatible with data bus protocols Sealed units are available Flexible, color-coded, silver-plated lead wires Transfer analog and digital signals Also available with 5 and 10 amps power rings combined with 2 amps rings. Standard packing .Or according to customer's demand.
Polarization Beam Splitter is designed to divide one beam of any polarization into the two beams of the polarization vertical to each. The optical route is from one fiber to two fiber. Company introduction: a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc. Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single-mode Fiber Components with ranging from 780nm to 2000nm. We also provide Customized components to our customers. High power Optical Fiber Components: -Optical Fiber Isolator, up to 100W; -Free Space Isolator, up to 100W; -Optical Circulator, up to 30W; -Pump Laser Protector; -Band Pass Filter; -Nx1 Pump Combiner; -Cladding Power Stripper; -Mode Field Adapter; -(N+1)x1 Pump & Signal Combiner, 200W/port; Polarization Maintaining Fiber Components: -In Line Polarizer/Depolarizer; -In Line Faraday Isolator; -Optical Circulator; -Fused WDM / Coupler; -Filter WDM / Coupler; -Fiber DWDM -Fiber Mirror; -Faraday Rotator; -Fiber Patch cord / Jumper; -PLC Splitter Module; -Tap / WDM / Isolator Hybrid; Manual Variable Optical Attenuator; -1x2 Polarization Beam Splitter / Combiner (PBS/C) -1x2 Isolator & Polarization Beam Splitter / Combiner (IPBS/C)
Wind turbine slip ring uses fiber brush technology, which offers several advantages over conventional slip ring contacts, including multiple points of contact per brush bundle, low contact force and low contact wear. It provides an economical, readily available solution when a compact through-bore configuration is required. This unit provides a 100mm through-bore for routing hydraulic or pneumatic lines. The 2~5 amps /circuit are available in 1-24 ring.
Wind turbine slip ring uses fiber brush technology, which offers several advantages over conventional slip ring contacts, including multiple points of contact per brush bundle, low contact force and low contact wear. It provides an economical, readily available solution when a compact through-bore configuration is required. This unit provides a 100mm through-bore for routing hydraulic or pneumatic lines. The 2~5 amps /circuit are available in 1-24 ring.
The Fused Type PM Fiber Coupler is characterized by low insertion loss, high power signal processing and stable & reliable environment. Suitable for Fiber Gyroscope, Power Monitor and Optical Sensor.
The Polarization Maintainiing Coupler Module has low insertion loss and polarization-dependent loss, miniature size, wide operating wavelength and temperature range, super reliability and excellent channel uniformity.
General-purpose, flexible polyolefin heat shrink tubing suited for commercial applications where cost is a consideration. Insulation, wire bundling, and mechanical protection are all common applications. Buy Heat shrinkable tubes (Shrink Ratio 2:1) MINI Reels order online in that is used to insulate wires. Order best Heat Shrink Tubing
Type Charger Charging Port 1port Connection Type-A Warranty 12 months Place of Origin Guangdong, China Combination Charger Voltage 12-24v Brand Name Yujie Model Number YJ-DS Design Style Charge Product Name usbc 12v socket Material ABS Output current 2.1A Output voltage 5V Digital display color Blue Product Color Black Usage Car/Boat Size 37*29*53mm Net weight 0.0261KG Gross weight 0.035KG
Type Car Charger, USB Socket, Power Outlet Charging Port 2 Ports Connection USB Port Warranty 12 months Voltage 12-24v Model Number DS2016 Design Style New China-Chic Product name 12 Volt 3.1A Dual Car USB Device Charger Power Socket Material ABS+PC Fireproof Material Input Voltage DC 12V-24V Output Voltage DC 5V 3.1A (1A & 2.1A) Application 12V -24V Cars, Bus, Marine, etc. Certificate CE,ROHS LED Color Blue Red Orange Green White Color Black Function Remote Control Usage Mobile Phone, GPS, Camera, Digital Devices Power Charging Packaging and delivery
Type Car charge Charging Port 2 Ports Connection USB Port Warranty 12 months Combination MP3/MP4 Player Voltage 12-24v DS2018 Design Style New China-Chic Product name 12V/24V Waterproof 2.4A Dual USB Charger Socket Power Outlet Material ABS+PC Fireproof Material Car USB Input Voltage 12v/24V Car Chargers Power Output: 5V 4.8A DC 5V/4.8A (2.4A for each) LED color Blue,Green,Red Usage Fits for Car,Boat,Marine,ATV,RV,Motorcycle and other 12-24V Vehicles Overcharge Protection Over-heated, over-current, over-charging protection OEM YES Color Black Easy to install Can be installed vertically Packaging and delivery Packaging Details 1pcs in one polybag,100pcs in one bigger ploybag,500pcs in one normal Carton
Type Car Charger, USB Socket, Power Outlet Charging Port 2 Ports Connection USB Port Warranty 12 months Voltage 12-24v DS2017 Design Style New China-Chic Product name 12V Dual Car USB Charger Socket 5V 4.2A 2.1A Power Outlet Material ABS+PC Fireproof Material Input Voltage DC 12V-24V Output Voltage DC 5V 4.2A (2.11A & 2.1A) Application 12V -24V Cars, Bus, Marine, etc. Certificate CE,ROHS LED Color Blue Red Orange Green White Color Black Function Remote Control Usage Mobile Phone, GPS, Camera, Digital Devices Power Charging -Broad Compatibility Unlike other car chargers, DIY USB outlet designed with a rubber USB cover makes it with life waterproof and dust-proof. It not only fits for DC 12-24V automobile but also have a perfect performance on boat, marine, motorcycle, 4-wheels, RV etc.
Function QC2.0 Maximum Output Power 18W Place of Origin Guangdong, China Usage Mobile Phone Material ABS Protection Overcurrent Private Mold NO Model Number DS2018 Input voltage and current 12v/4a output voltage and current 5V/4.5A Item 4.8A Dual USB Port Socket Charger Rocker Style, color BLUE,, RED Certificate CE FCC ROHS voltage 12-24V Material ABS+Nylon Application car ,boat samples free for 1 pc market range usa, australia, japan, eupora
* Waterproof Dual USB Port Charger Socket Outlet - This 12v usb outlet is built-in dual USB charging ports, two ports output: 5V/2.1A&1A (total 3.1A), that's enough to charge two devices simultaneously! IP65 waterproof grade allows the charger socket power outlet to do a good job under bad weather. * LED Indicator Light - With red LED indicator, when you charge your devices on your car or boat, the bright light on the 12v dual outlet socket will help you to find it easily in the dark. * Overcharge Protection - Over-heated, over-current, over-charging protection; This dual usb charger power socket will stop charge automatically when your device is fully charged. * Wide Compatibility - Universal usb charger socket power outlet fit for most 12-24V Car Motorcycle ATV UTV RV Vehicles Marine Boat. Charge for Samsung Galaxy Note 8/5/4/3/2, for Samsung Galaxy S9/S9 Plus/S8/S8 Plus/S7/S7 Edg, for Samsung Galaxy S3/S4/S5/S6 Active/ON5, for iPhone X/8/8 Plus7/7 Plus/6/6 Plus/6S/6S Plus/, for LG G7/G6/G5/G4/G3/G2/V10/V20/V30/G Stylo LS770, for Google Nexus 6/5/4/5X/6P and more. * Package Included- 1 x USB Power Outlet Socket; 2 x Terminals; Easy to contact customer service.
22000+ qty laptop batteries the battery life will be 85-90%
Andritz ACP series Pump Bearing Assembly used the single mechanical seal for stock conveyance without sealing and rinsing water.
