Electrical equipment and parts in bulk on Qoovee

Мы польская компания Tara, предлагаем слитки и пластины кремния из Украины. Слитки кремния  Слитки кремния полупроводникового качества диаметром от 2 ”до 8” в количестве более 200 000 кг в год. Основные параметры кремниевых слитков для применения в полупроводниках: метод выращивания Тип CZ / легирующая примесь N / фосфор или сурьма или легированный мышьяком P-тип / легированный бором Диаметр от 2 ″ до 8 ″ Ориентация (100) или (111) или (110) Удельное сопротивление 0,001 - 140 Ом * см Содержание кислорода <10 * 1017 ат / см3 (<20ppma) - стандартный (7-9) * 1017 ат / см3 (14-18 ppma) - специальный Содержание углерода <10 * 1016 ат / см3 (<2ppma) - стандарт <5 * 1016 ат / см3 (<1ppma) - специальные Плотность дислокации <10 см-2 Силиконовые пластины  Кремниевые пластины полупроводникового качества диаметром от 2 ”до 6” в количестве до 500 000 шт. в год. Также у нас есть возможность изготавливать полированные вафли квадратной и псевдоквадратной формы по спецификации заказчика. Наши основные параметры пластин соответствуют стандарту SEMI M1-00. Основные параметры кремниевых пластин полупроводникового качества Тип / легирующая примесь N-типа / фосфор или сурьма или мышьяк, легированный р-тип / легированный бором Диаметр 2 ″, 3 ″, 4 ″, 5 ″, 6 ″ Допуск на диаметр минимум ± 0,3 мм стандартный ± 0,5 мм Ориентация) Удельное сопротивление 0,001 - 140 Ом * см Общее изменение толщины  для диаметра 2 ″ для диаметра 3 ″ для диаметра 4 ″ для диаметра 5 ″ для диаметра 6 ″ Минимум: 5 микрон 5 микрон 5 микрон 8 микрон 15 микрон Стандарт: 10 микрон 10 микрон 15 микрон 15 микрон 20 микрон Поклон для диаметра 2 ″ для диаметра 3 ″ для диаметра 4 ″ для диаметра 5 ″ для диаметра 6 ″ Минимум: 20 микрон 25 мкм 30 мкм 35 мкм 50 мкм Стандарт: 25 мкм 30 мкм 35 мкм 40 мкм 60 мкм Поверхность Обработанная, притертая, протравленная, односторонняя и двусторонняя полировка Содержание кислорода <10 * 1017 ат / см3 (<20ppma) - стандарт (7-9) * 1017 ат / см3 (14-18 ppma) - особое содержание углерода <10 * 1016 ат / см3 (<2ppma) - стандарт <5 * 1016 ат / см3 (<1ppma) - специальный С уважением, -  ООО «ТАРА»

Cable Type Active Data Rate 40G Connector Type QSFP to 4 SFP+ Media Fiber Cable Length 1~300m Commercial Temperature Range 0 to 70℃ Wire AWG N/A  

Speed 40GBase-SR4 Wavelength 850nm Distance 150m Interface MTP/MPO DOM Support YES Media MMF Optical Componets VCSEL/PIN TX Power -7.6~2.4dBm RX Power < -5.4dBm Form Factor QSFP+ Protocols 40G Ethernet, Infiniband QDR, SATA/SAS3, IEEE 802.3ba, MSA Compliant  

LED round lamp CIRKL (SL 084.1) is used for lighting or decorative lighting in offices, shopping centers, cafes, fitness clubs and other establishments. Manufacturing according to individual customer sizes is possible. Aluminum profile. The light source is OSRAM LEDs. Specifications: - Power consumption, W 25/40/55/68/90 - Scattering angle, ° 90 - Body color White black - Dimensions, mm Ø650 / 950/1250/1500 / 2000x70 - Warranty 3 years - Additional option: cables sold separately

Lamp LED pear A60 8W 4000K E14 Farlight

Lamp LED pear A60 15W 4000K-6500K E27 Farlight

electric motor Russia two-speed 4AM132M8 / 4 5.0 kW 720 rpm / 7.5 kW 1440 rpm, shaft: f38mm, paws, actually new, not used - 16.000 rubles no bargaining! the price is not negotiable !!. there are many other motors..kalinkovichi stew top-quality -155 rubles. call / specify !! moscow vatutinki kaluga highway. Contact upon request.

electric motor Vilmann (Wilmann) Z132M-4 7.5 kW 1440 rpm 380/690 V, S1, paws shaft f: 38 mm-13.000 rubles no bargaining !!! do not come to bargain! no no bargaining !! there are many other motors! call / find out .. Moscow vatutinki street officer 9 GSK Kaluzhskoe highway Contact upon request.

electric motor Vilmann (Wilmann) Z132M2-4 11.0 kW 1460 rpm 380/690 V, S1, paws shaft f: 38 mm-17.500 rubles no bargaining !!! do not come to bargain! no no bargaining !! there are many other motors! call / find out .. Moscow vatutinki street officer 9 GSK Kaluzhskoe highway Contact upon request.

48 × 10/100 / 1000Gbps Fast Ethernet, 2xSFP, 2xSFP + PoE 802.3at / af, Passive PoE, 140Gbps. New from Ubiquiti! 48 port switch for powering the entire line of Ubiquiti AirMax devices, as well as UniFi and AirCam. Maximum power consumption 500W. EdgeSwitch can be connected to optics, for this the device is equipped with two SFP and two SFP + ports. The bandwidth of each port is up to 1Gbps up to 10Gbps, which can achieve high network bandwidth. Managed by the proprietary controller Unifi Controller. • MSTP / RSTP / STP• VLAN, Private VLAN, Voice VLAN• Link Aggregation• DHCP Snooping, IGMP Snooping• TACACS +, RADIUS, 802.1x, MAC Filtering, ACL• DiffServ, CoS• Static Routing, Policy-Based Routing The UniFi Switch aims to solve the problem with a large number of power supplies. Interfaces 48x10 / 100 / 1000Mbps Gigabit Ethernet 2x1Gbps SFP Ethernet 2x1 / 10Gbps SFP + Ethernet Management interface Ethernet in / out band Max throughput 140 Gbps Indication RJ45: PoE, Link Speed / Speed, SFP Activity: PoE, Link Speed / Speed, Activity Rack mount Yes, 1U ESD / EMP Air: + - 24kV / Contact: + - 24kV Energy consumption Max 500W Power Supply AC / DC, 500W DC Max Power on PoE + Port 34.2W Max Power on Passive PoE Port 17W 802.3at voltage 50-57V Passive PoE Voltage 20-27V Weight 5.3 kg Dimensions 485.4x44.45x347.6mm Working temperature -5 .. + 40 ° C   Relative humidity 5..95% non-condensing

Server platform 2U SNR-SR2208R, Up to two Intel E5-2600v4 processors, DDR4, 8 × 2.5 ″ / 3.5 ″ HDD, 2x1000Base-T, two 550W power supplies Universal low-cost server based on Intel processors. Allows the use of up to 8 hard drives. Redundant power supplies provide reliable protection against failures. Support: Processor: Intel Xeon E5-2600 V3 / V4 series / family, up to 2pcs Memory: up to 1024GB DDR4 ECC REG Hard drives: up to 8pcs 2.5 ″ / 3.5 ″ SATA Hardware RAID Controller Option: No The kit includes: SNR-SR2208R chassis - 1 piece Hard drives - no 550W power supply - 2pcs Hot-swap sled for hard drives 2.5 ″ / 3.5 ″ - 8pcs Mount for installation in a 19 ″ rack - 1 pc Processor heatsink - 2pcs Riser card 2xPCIe x8 - 2pcs Processor support up to 2pcs Intel Xeon E5-2600 V3 / V4 Chipset Intel Wellsburg C612 Memory up to 1024 GB Memory slots 16 pcs, up to 32 GB (RDIMM) / 64 GB (LRDIMM) per slot Memory type 2666/2400 / 2133MHz RDIMM / LRDIMM / NVDIMM DDR4 PCI-E x8 slots 4 SATA connector 10pcs SATA3.0 M.2 support 1 PCIe 3.0 x4 slot RAID support 0, 1.5 *, 10 Graphic card Aspeed AST2400 IPMI IPMI v.2.0 support with support for virtual media over LAN and KVM-over-LAN technologies BMC ASPEED AST2400 Network Card Intel i350 USB 5 USB 3.0 ports 4 USB 2.0 ports SATA DOM support Yes I / O ports 1 COM port 1 VGA port 3 Ethernet ports 10BASE-T, 100BASE-TX and 1000BASE-T, RJ45 connector 4 USB 3.0 ports 1 x USB 3.0 (vertical internal) 4 USB 2.0 ports (internal) Chassis type 2U Power Supply 2 pcs, 550W, redundant SGP10 control module Yes Backplane 6G SATA Hard drive bays 8 bays 2.5 "/ 3.5" hot swappable Fans 3 pcs, hot Intelligent temperature control Yes Front panel interface 2 USB, 1 on / off button, 1 restart button, 1 hard drive indicator, 1 system failure indicator, 2 network indicators Dimensions, (W * D * H), mm 444 * 640 * 87.6 Weight, kg 10.5

UPS of the Element series, with built-in batteries 4x9Ah / 12V. Charge current up to 1.4 A. Power 1800W / 2000 VA The Element Series SNR Uninterruptible Power Supply protects sensitive electrical equipment from the most common power problems, including power failures, sags, surges, line noise, high voltage spikes, frequency fluctuations, and harmonic distortion. Power outages can occur at unpredictable times, and power quality can also change over time. Power problems are dangerous for IT equipment and can result in critical data corruption, loss of unsaved work sessions, and equipment failure - all of which can result in hours of downtime and costly repairs. These UPSs are ideal for protecting servers, telecommunications, networking and industrial equipment. Features: double voltage conversion technology provides complete equipment protection and sinusoidal output voltage in all operating modes, as well as zero switching time to the battery; output power factor 0.9; The UPS can work together with generators; Intelligent three-stage charging is used to extend battery life; supports ECO mode; cold start function; standard communication interfaces: one RS-232 communication port, one USB communication port, and an internal slot for installing an SNMP card or dry contacts; Outlet Outlet Segment Management that allows non-critical loads to be disconnected in battery mode to extend the runtime of critical loads; the ability to increase the battery life by using up to four additional external battery packs; for UPS models with built-in batteries, hot-swappable batteries are available; function of emergency shutdown through the port of remote emergency power-off (EPO - Emergency Power-off); all important information is displayed on the device screen: load power and battery status are displayed in dynamic images. It is very easy to monitor the operation of the UPS, when the UPS fails, the display shows an error code, and the equipment can be restored in the shortest possible time using the table of fault codes; The LCD display can change the orientation of the image in accordance with the type of installation of the case: vertically or horizontally; the height of all UPS models of the Element series is only 2U. Contents of delivery UPS user manual CD with software SNMP DL801 for UPS USB cable power cable (input and output) RS232 cable brackets, rack mount for installation in a rack of uninterruptible power supplies SNR, we offer you the universal SNR-UPS-RK slide. (Sold separately) The UPS data monitors the correspondence of the incoming phase and neutral, therefore, in the event of a discrepancy, they signal this with an audible signal once every two minutes. Turn the plug in the socket Oscillograms of electrical signals at the input and output of the UPS (yellow - at the input to the UPS, blue at the output of the UPS) UPS model SNR-UPS-ONRM-2000-S48 Power 2000 VA / 1800W Input parameters Phase Single-phase with ground Rated voltage 230VAC * Input voltage range 160-290 VAC Frequency range 46 - 54 Hz or 56 - 64 Hz (auto-sensing) Input Power Factor ≥0.98 Range in ECO mode 200VAC-240VAC U min disable ECO mode - 200 VAC / U min disable ECO mode - 204 VAC U max of ECO mode deactivation - 240 VAC / U max of ECO mode activation - 236 VAC Bypass voltage range 186VAC-252VAC U min bypass shutdown - 185 VAC / U min bypass shutdown - 195 VAC U max switching off Bypass mode - 252 VAC / U max switching on ECO mode - 246 VAC Rated current 8.7 A Input connection IEC320 C20-16A Output parameters Phase Single-phase with ground Rated voltage 220 VAC ± 2% (208, 230, 240 VAC optional) Frequency 50/60 Hz ± 1 Hz Output power factor 0.9 Crest Factor 3: 1 Harmonic distortion (line load) ≤3% Harmonic distortion (non-linear load) ≤5% Output sockets (IEC C13-10A) × 6 Efficiency (efficiency) in mains operation ≥ 87% at full load Efficiency (efficiency) in ECO mode ≥ 94% at full load Switching time (Utility ← → Battery) 0 ms Switching time (Utility ← → Bypass) ＜ 4ms Battery parameters Battery voltage 48 Battery type 12V / 9Ah 4 pcs. consistently Back-up time at 50% load 11 minutes Battery charge current 1.4 A Charge voltage 54.8 Vdc ± 1% Charging time 8 hours up to 90% Battery protection Overcharge, overvoltage, short circuit protection UPS Features Overload capacity in mains mode 150% ± 5% <load ≤200% ± 5% after 300ms transfer to bypass and alarm 150% ± 5% <load ≤200% ± 5% after 300ms transfer to bypass and alarm Overload capacity in battery mode 108% ± 5% <load ≤150% ± 5% after 30s transition to emergency mode alarm 150% ± 5% <load ≤200% ± 5% after 300ms transition to emergency mode alarm Overload capacity in Bypass mode 130% ± 5% <load ≤150% ± 5% after 2 min transition to emergency mode alarm 150% ± 5% <load ≤200% ± 5% after 15s transition to emergency mode alarm Interfaces USB, RS-232, Internal SNMP card slot or dry contacts Environmental conditions and physical parameters Operating temperature 0 ° C - 40 ° C (recommended 15 - 25 ° C) Storage temperature -20 ° C - + 40 ° C Transport temperature -25 ° C - + 55 ° C Relative humidity 0 - 90% (non-condensing) UPS dimensions (WxDxH) 440mm × 552mm × 86.5mm Weight, kg 26.3 Noise level <55 dB Heat dissipation when operating from the mains, BTU / hour 346 Protection class IP20 IP20

VEM electric motor (Germany) K21R90L4 1.5 kW 1410 rpm 220 / 380 in. mount: paws. NEW! Documents available. price: 10.000 rub no bargaining! there are many other motors see my ads. call / ask / specify: Contacts on request Moscow Vatutinki (Kaluzhskoe highway) < / p>

  Future Automotive Products, an ISO 9001:2015 Certified company, was founded in the year 2015 and has been involved in the Manufacturing and Supply of Press Sheet Metal Components, Electrical Parts, Auto Parts, Machinery Parts, Fire Extinguishers parts, Panels & General orders.   FAP is a professional Sheet Metal Small & Medium Pressed Components manufacturing company actively engaged in the manufacturing of Press tools, Aluminum Casting Dies, Gasket Cutting Dies & processing sheet metal components for the Automobile industry, Construction industry, Home appliances, Kitchen Accessories, etc, and supplying Quality Products like small & medium pressed sheet metal components, fabricated Components, Engine mountings, Precision turned components, aluminum sleeves for car Air conditioners, Chassis, Panels, Channels, Pressure die casting components etc at Competitive Prices.                                                                                                     

used !! automatic switch (automatic) FAZ-B20 EATON MOELLER 220 / 400 V, single-pole, rated operating current -20 A-800 rubles / pc PHOENIX CONTACT USLKG95 power terminal screw protective conductor (ground terminal screw), one pole-1.500 rub / pc Screw terminal 2-level used, without power contacts on the left (I will keep it for myself) -500 rubles no bargaining! there is a large number of automatic thermomagnetic circuit breakers Moeller voltage breakers for 125 / 100/63/40/25/16 Ampere .. high prices call / specify

Industrial circuit breaker MOELLER ZM-4 -8-PKZ24 thermal magnetic undervoltage release, four-pole production: Germany, b / y rated operating current -40A < / p> no bargaining! Moeller machines. call / specify

Industrial circuit breaker KLOCKNER MOELLER NZM6-125 made in Germany, used thermal magnetic release, three-way rated operational current 125 A rated operating voltage 380 V 440 V adjustable magnetic trigger range - 750-1500 A overload release - 80-125 A maximum breaking capacity 25 kA used to protect electric motors, generators, transformers, cable lines, etc. PRICE: 12,000 rubles NZM4-25-10.000 p NZM4-63-12.000 р no bargaining! there are many different machines of a similar type call / specify

motor protection circuit breaker: moeller zm-16 pkz2, three-pole, second-hand germany (fresh) -6,000 rubles Also available: zm-25 pkz2-7.000 rubles pkzmo-6.3 thermal magnetic circuit breaker, rated current 6.3-10 A-2.000 rubles S-pkz 2 - the starter itself is 6.000 rubles, and in tandem with the machine gun zm-40-pkz2-13.000 rubles serves to protect electric motors, power lines, generating sets .. no bargaining! there are many different Moeller nzm series fire machines, prices are high, call / specify ...

Industrial circuit breaker KLOCKNER MOELLER NZM4-63 made in Germany, used thermal magnetic release, three-way rated operating current 63 A rated operating voltage 380 V 440 V adjustable magnetic range - A overload release-A maximum breaking capacity - kA used to protect electric motors, generators, transformers, cable lines, etc. PRICE: 10.000 rubles no bargaining! there are many different machines of a similar type call / specify

Miniature circuit breaker Moeller: ZM-40-PKZ2-7.000 р ZM-25-PKZ2-6.000 р NZM4-25-10.000 p NZM6-125-12.000 р NZM4-63-12.000 p used to protect electric motors, generators, transformers, cable lines, etc. no bargaining !! there are many different 'electric motors, power industrial circuit breakers, thermomagnetic voltage releases from Moeller ... call / clarify available stew Belarus beef premium canned -155 rubles

POPULAR PRODUCTS (POLY-CRYSTALLINE) ELECTRICAL DATA (STC) PEAK POWER WATTS-PMAX (WP) 335Wp 345Wp 375Wp MAXIMUM POWER VOLTAGE-VMPP (V) 37.67 38.33 39.34 MAXIMUM POWER CURRENT-IMPP (A) 8.91 89.02 9.55 MECHANICAL DATA SOLAR CELL Multi, Mono & Mono PERC (156.75 × 156.75 m) CELL ORIENTATION 72 cells (6 × 12) MODULE DIMENSIONS 1976 × 992 × 35 mm / 40 mm WEIGHT 22.7 kg (35 mm) / 23 kg (40 mm) JUNCTION BOX IP67

Specifications Brand Livguard Battery Model Multiple Models Battery Series Solar Battery Rating C10 40 to 200 AH Battery Type Tall Tubular Battery Warranty 36 Months Pro-rated Warranty 24 Months Nominal Voltage 12 Volts Application of Usage Solar Applications Dimensions (L*W*H) in mm  505*190*430 in mm  Weight in Kgs (approx.)  32 to 65 kgs 

The company's products are used in the fields of power generation and distribution, mechanical engineering, coal mining and processing, metal smelting and processing, shipbuilding, operation of railway transport and oil and gas networks, and the rocket and space complex.

The ATS-3D industrial accelerometer is designed to measure projections of absolute linear acceleration, as well as to control the temperature of the bodies of mechanisms and machines on which it is installed. The PassatInnovation accelerometer measures linear acceleration in three axes. Besides, ATS-3D accelerometers do not require a secondary converter for signal processing. Data is transmitted in RS485 format using the Modbus RTU data transfer protocol.   The accelerometer is based on a microcontroller, that allows receiving data from detector elements of temperature and linear acceleration measurements, calculate data, record, store and transmit it, as well as store settings in non-volatile memory. Structurally, it is made in the form of a monoblock with a connection cable for external connections. PassatInnovations, LLC supplies accelerometers to the customer pre-configured according to the ordered data. The probe is polled using the Modbus RTU protocol. Work with the sensor is carried out using any Modbus-compatible device. The customer can make changes to the accelerometer settings according to the provided tuning methodology. To configure the device, you must use the RS-485 interface converter and service software for the accelerometer or any software that allows the exchange of data using the Modbus RTU protocol.

  The sensor is designed for continuous monitoring of vibration and temperature parameters of machines and mechanisms with the aim of ensuring their trouble-free functioning. The sensor may be a part of vibration protection and vibration monitoring systems and provide vibration and thermal protection remote facilities, which do not provide the constant presence of personnel. The sensor measures vibration acceleration with the built-in accelerometer and calculates root-mean-square value of vibration acceleration. The sensor also monitors ambient temperatures and the surface of the equipment on which it is installed. Features of the vibration sensor: three-axis; programmable acceleration range 2, 4, 8 or 16 g; frequency range of vibration measurement -2-1600 Hz Characteristics of the angular displacement sensor: three-axis programmable range of angular movements 125, 245, 500, 1000,2000 degrees / s frequency range of measuring angular movements – 2-100 Hz Characteristics of the temperature sensor: temperature measurement range from minus 55 to plus 85 ° C; temperature measurement accuracy ± 0.5 ° C; temperature measurement periodicity 1 s. Interfaces: RS485 with overvoltage protection; Two digital open-collector outputs Non-volatile storage of parameters. Sensor operating mode – continuous. The sensor is supplied with a DC voltage of 10 to 30 V. Consumption – no more than 100 mA. Sensor weight not more than 0.5 kg. Degree of protection against moisture and dust – IP67 Operating temperature – from minus 40 to plus 85 ° C

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Input 110/230VAC Output 12/24VAC Transformer Power:0.5～30VA Degree of Protection:IP00       Primary: 110/230V 50/60Hz Secondary: 12/24VAC          Insulation class:Class A、Class B Insulation:3.75KV Rms Ambient temp: (t)-40℃          Standards compliant:  EN61558-2-6/ UL5085-1/UL5085-2/UL5085-3/UL1446

<a href=" 110/230VAC Output 12/24VAC Transformer</a> Power:0.5～30VA Degree of Protection:IP00       Primary: 110/230V 50/60Hz Secondary: 12/24VAC          Insulation class:Class A、Class B Insulation:3.75KV Rms Ambient temp: (t)-40℃          Standards compliant:  EN61558-2-6/ UL5085-1/UL5085-2/UL5085-3/UL1446

RESET STOP & nbsp; ---- ------ & nbsp; & nbsp; & nbsp; PRODUCT & nbsp; & nbsp; DETAILS & nbsp; & nbsp; & nbsp; & nbsp; ------------- & nbsp; & nbsp; 1. < span style = "font-family: Calibri; font-size: 12pt;"> G normal The metal oxide arrester provides the most advanced surge protection in the world, the resistors are composed of zinc oxide films. Good current-voltage performance compared to silicon carbide arrester, i.e. much better volt / ampere performance, resulting in much better performance. 2. Technical parameters & nbsp; Please tell me the following specification so that I can recommend products to you accordingly. 1. & nbsp; VOLTAGE 2. & nbsp; DISCREEPAGE DISTANCE & nbsp;