Printed circuit assembly in china, 6layer board with immersion tin finished 1. Pcb p / n: 8698 2. Material: fr-4 3. Layer: 6l 4. Board thk: 2.Mm 5. Copper thk: 35um 6. Smallest hole size: 0.25mm 7. No. Of holes (pcs): 365 8. Line w / s: 5 / 4mil 9. Impedance control. Y / n (tol%): y 10. Surface: immersion tin 11. Solder mask silkscreen: white 12. Single board size: dim x (mm): 129; dim y (mm): 298 13. Special: hi-tech multilayer circuit boards with components assembly 14. Routing / punching: cn
BH series overload short circuit single pole circuit breaker is characteristic of small size, light weight, novel structure and excellent performance. They are mounted in the illuminating distribution board and used in guesthouses, block of flats, high buildings squares, airports, railway stations, plants and enterprises ext, in AC circuits 240V (Single pole) up to 415V (3 pole) 50Hz, for protection of overload short circuit and for circuit change-over in lighting system. Breaking capacity is 3KA.
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the power system. Safe operation mechanical characteristic parameters are one of the important parameters to judge the performance of the circuit breaker. Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. Its main feature is that in addition to meeting the dynamic characteristics test of the general high-voltage switch on the market it also satisfies the test of Siemens graphite contact switch and can reliably test the dynamic resistance waveform of the three fractures of the graphite contact switch. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty. Product nickname High-voltage switch mechanical characteristic tester switch mechanical characteristic tester high-voltage switch comprehensive tester circuit breaker dynamic characteristic tester circuit breaker mechanical characteristic tester circuit breaker comprehensive tester high-voltage switch time characteristic tester high-voltage switch characteristic test Instrument switch characteristic tester circuit breaker tester switch mechanical characteristic tester switch parameter tester Breaker Analyzer
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters for judging the performance of the circuit breaker. The Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty. Product nickname High voltage switch mechanical characteristic tester Switch mechanical characteristic tester High voltage switch comprehensive tester Circuit breaker dynamic characteristic tester Circuit breaker mechanical characteristic tester Circuit breaker comprehensive tester High voltage switch time characteristic tester High voltage switch characteristic tester Switching characteristic tester Breaker Analyzer Switch parameter tester
Product Introduction With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters for judging the performance of the circuit breaker. The Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty. Product nickname High voltage switch mechanical characteristic tester High voltage switch comprehensive tester Circuit breaker dynamic characteristic tester Circuit breaker mechanical characteristic tester Circuit breaker comprehensive tester High voltage switch time characteristic tester High voltage switch characteristic tester Switching characteristic tester Breaker Analyzer Switch parameter tester
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the power system. Safe operation mechanical characteristic parameters are one of the important parameters to judge the performance of the circuit breaker. Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. Its main feature is that in addition to meeting the dynamic characteristics test of the general high-voltage switch on the market it also satisfies the test of Siemens graphite contact switch and can reliably test the dynamic resistance waveform of the three fractures of the graphite contact switch. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty. Product nicknameï¼?High-voltage switch mechanical characteristic tester switch mechanical characteristic tester high-voltage switch comprehensive tester circuit breaker dynamic characteristic tester circuit breaker mechanical characteristic tester circuit breaker comprehensive tester high-voltage switch time characteristic tester high-voltage switch characteristic test Instrument switch characteristic tester circuit breaker tester switch mechanical characteristic tester switch parameter tester Breaker Analyzer
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters for judging the performance of the circuit breaker. The Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty. Product nickname High voltage switch mechanical characteristic tester Switch mechanical characteristic tester High voltage switch comprehensive tester Circuit breaker dynamic characteristic tester Circuit breaker mechanical characteristic tester Circuit breaker comprehensive tester High voltage switch time characteristic tester High voltage switch characteristic tester Switching characteristic tester Breaker Analyzer Switch parameter tester
Hydraulic magnetic circuit breaker Rocker Switch Protect Battery Power Disconnector 250Vac / 80Vdc 0.5-30A Snap In Front Panel
miniature circuit breaker lockout with aluminum: 1.suitable for MCB; 2.0.5g/PC; 3.100PCS/box; info@new-pv.com www.new-pv.com
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity (Icn): 10kA Rated working current (In): 1-63A Rated working voltage( Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Time
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity (Icn): 6kA Rated working current (In): 1-63A Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity (Icn): 6kA Rated working current (In): 1-63A Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Times
Standard: EC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity (Icn): 4.5/6kA Rated working current: In 1-63A Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity( Icn): 10kA Rated working current (In): 1-63A Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity (Icn): 6kA Rated working current (In): 1-63A Rated working voltage (Ue) : AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: C/D The number of poles: 1P+N Rated short circuit breaking capacity: Icn 4.5kA Rated working current: In 6-40A Rated working voltage Ue : AC 230V Rated operating frequency : 50/60Hz Rated insulation voltage Ui: 500V Rated impulse withstand voltage Uimp: 4kV Mechanical/electrical life: 10000/4000 Times
Yangzhou new concept electric co., ltd. Has independently developed 72.5kv intelligent phase selection (synchronous) hv permanent-magnetic vacuum circuit breaker (hereinafter referred to as "intelligent circuit breaker") at world advanced level by integrating domestic and foreign advanced technologies, adopting the new design concept and applying hi-tech means. With permanent-magnetic mechanism, vacuum arc extinction, integrated sensor and arm+dsp processor, this intelligent circuit breaker self-adapts to own parameters and the impact of environment, thus being the first choice for the realization of power grid intelligentization. This product conforms to iec60298, gb3906-2006, gb/t 11022-1999, dl/t 593-2006, gb 1984-2003 standards, etc. major technical parameters are shown below: Rated voltage 72.5kv Rated current 1600/2000/2500a Rated frequency 50hz Rated short-duration (1 min) power frequency withstand voltage 160kv Rated short-circuit breaking current 31.5ka Thermal stability current(4s) 31.5ka Rated lightning impluse withstand voltage(to earth/break) 350kv Dynamic stability current(peak value) 80ka Rated short-circuit current breaking times 20 times Operating time 40-60ms Operating voltage Ac/dc220v Mechanical service life >10000 times Main circuit resistance
ABS Regrind ,Yes No Fr, NO pc abs, no iron, no circuit etc ABS has excellent mechanical properties, excellent impact resistance and can be used at extremely low temperatures. ABS has excellent wear resistance, good dimensional stability and oil resistance, and can be used for bearings under medium loads and speeds. ABS's creep resistance is greater than PSF and PC, but smaller than PA and POM. The flexural and compressive strength of ABS are poor in plastics. The mechanical properties of ABS are greatly influenced by temperature. ABS is flammable material and belongs to HB class according to UL94 standard. ABS burns quickly when ignited, and emits a lot of toxic gases and black smoke, which is not conducive to practical application. With the advancement of science and technology and improving the quality of life, everyone's safety awareness is getting stronger. The domestic and foreign countries have put in place strict fire and flame retardant requirements for plastic materials used in automobiles, construction, home appliances, office supplies, etc., and made corresponding technology. Standards and specifications, so research on ABS flame retardants has a very important meaning. MATERIAL: ABS Regrind ,Yes No Fr, NO pc abs, no iron, no circuit etc CATEGORY: ABS TYPE: Regrind SPECIFICATION: Regrind Abs from post consumer materials ,Yes No Fr, NO pc abs, no iron, no circuit etc. Qty per month 1 container 26 mt Origin: Bangladesh LOADING WEIGHT: 26 Ton FOB (USD/Ton): 750$ - 950$ Packaging: Jumbo Bag Est. Shipping Time: 15, 30, 45 days
Circuit Breaker Box
HVD8 /LW8-40.5 type outdoor high-pressure sulfur hexafluoride circuit breaker is three-pole ac 50 hz, outdoor high voltage switch equipment, applicable to 40.5 kV power transmission and distribution system control and protection, can also be used to contact circuit breaker and movable capacitor group.
