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.
Rocker switch, rotary switch, pressure switch, micro switch.
Model Number: UIYBPF6232A2T4SF Pass Band:2000 4000MHz Insertion Loss: 1.0dB VSWR:1.5 Rejection: 60dB DC-1100MHz 60dB 4900 7000MHz Power:2W Connector Type: SMA Female Temperature: -40n85C Dimension:62 32 13mm
Model Number: UIYBPF6020A149T165SF Pass Band:149 165MHz Insertion Loss: 2.0dB VSWR:1.3 Rejection: 60dB 88 108MHz 40dB 225 400MHz Power:10W Connector Type: SMA-Female Temperature: -40 85 C Dimension:60 20 20mm
Model Number: UIYBPF13587A391T396NF Pass Band: 391~396MHz Insertion Loss:2.0dB Ripple in-band:0.8dB VSWR:1.3 Rejection:40dBDC-386MHz 40dB401~2500MHz Power:50W Connector Type: N Female Temperature: 20 60 C Dimension:135 87 68mm
Model Number: UIYDX95115A136T470NF Frequency Range: TX: 136~174MHz RX:400~470MHz Insertion loss:0.8dB Isolation:70dB VSWR:1.45 Power:100W Connector Type: N-F Temperature: -40 70 Dimension: 9511525mm
OEM/ ODM Factory Made Design Own Brand Mass 2 Gang Modem SAA Horizontal Approved Light Switches Quick Details Network: SDK Customized support: Software reengineering Max. Current: 16A Max. Voltage: 250V Mechanical Life: 5 Years, 5years Standard: Standard Color: White Material: PC + Copper
easy to use Automobile air conditioner pressure switch for John Deere se6010 se6020 se6100 AL168231 AL112954 AL78053 Product No: HY-PS99 Description: Product Name: a/c Pressure Switch Application: for John Deere 5220, 5320, 5420, 5520, 5620, 5720, 5820, 6100, 6110, 6120, 6200, 6210, 6215, 6220, 6300, 6310, 6320, 6400, 6405, 6410, 6415, 6420, 6420S, 6500, 6506, 6510, 6520, 6600, 6605, 6610, 6615, 6620, 6715, 6810, 6820, 6910, 6910S, 6920, 6920S, 7220, 7320, 7420, 7520, SE6010, Se6020, Se6100, Se6110, SE6120, Se6200, Se6210, SE6220, Se6300, Se6310, SE6320, Se6400, Se6410, SE6420, SE6510, Se6520, SE6610, SE6620 OEM AL168231 AL112954 AL78053
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high quality 2 Pins R134a auto ac pressure switch 299929A1 134684085 3902105M1 1911505514 39418000 Item ID: HY-PS55 Specification: Refrigerant: R134a HP: OFF 25 LP: OFF 2.0 model:LH-654-694 Refrigerant: R134a Female thread (internal) 7/16 - 20UNF (1 / 4''SAE) OEM# CASE 299929A1 134684085 CHALLENGER 3902105M1 TAKEUCHI1911505514 VALTRA 39418000 STEYR 299929A1 Color : silver Quality: Top A Model: Car air Pressure Switch Product Name: a/c Pressure Switch Refrigerant: R134a
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