المعدات الكهربائية والمكونات بالجملة على Qoovee

Блок конденсаторов 120В 10`000мкФ для дополнительной фильтрации напряжения питания в системах электропитания станков ЧПУ и систем автоматизации.

Выпрямитель (80В/15А) с микропроцессорным управлением предназначен для построения блоков питания с применением трансформатора. Блок имеет встроенные защиты от КЗ нагрузки, превышения входного напряжения и встроенный DCDC конвертер 12В. В комплекте электролитический конденсатор 10`000мкФ/120В.

Дампер предназначен для защиты драйверов ШД и источников питания от обратной ЭДС создаваемой ШД при резких торможениях/ускорениях. Настоятельно рекомендуется использовать модуль в любых системах с применением ШД. Модуль рассчитан на работу с источниками питания 10-80В, током до 15А. Модуль позволяет подключать 1-4 драйвера ШД.

Силовые трансформаторы ~220В производства Китай. Предназначены для построения системы питания станка ЧПУ или систем автоматизации. Силовые трансформаторы пропитаны лаком, установлены крепежные элементы и клеммники. Представлены модели различной мощности, с разным числом вторичных обмоток, с разными напряжениями вторичных обмоток.

Повышающий регулируемый DC/DC преобразователь, не изолированный. Входное напряжение 12...60В, выходное напряжение 12...80В (регулируется потенциометром). Ток нагрузки 12А.

Контроллер 3D-принтера RepRap Megatronics V2.0. На базе Mega 2560, поддержка 6 драйверов ШД, USB, SD-карта.

Контроллер 3D-принтера RAMPS1.4 на базе ARDUINO Mega2560, установлено 5 драйверов ШД на А4988, LCD дисплей 3D-LCD-01, интерфейс USB.

The length meter IDM-20 is designed to measure long materials (cable, wire, cable, rope, etc.) with a diameter of 1 to 20 mm and can be used as an independent measuring instrument or as part of devices for rewinding cable and wire products. Installed on both manual cable rewinding machines and driven machines. The delivery set of the IDM-20 length meter includes: measuring device frame input and output roller block electronic counter of impulses (sealed) - tachometer ID-2 with a set of sensors. Advantages of the IDM-20 cable length meter: reliable welded body has a precise design, made on high-tech equipment with the use of a welding robot; counter ID-2 has established itself as an extremely reliable device, has a large digital indicator and sound; reversible counter - for basic configuration; the ID-2 meter uses original technologies to improve the measurement accuracy; sensors with overload protection. Cable length meter IDM-20 is patented and has a certificate of type approval of measuring instruments - for the basic set.

DK-5V cable jack. Screw cable jack, lifting capacity 5 tons. For cable unwinding from reels with number 8-22. This jack for cable unwinding from drums uses the screw-nut principle. The axis of the jack is threaded through the central holes of the drum, to exclude the movement of the drum along the axis during rewinding - the cable drum is fixed with clamping shoes (centering cones can be used if necessary), two racks are installed on the sides of the drum, after which the cable drum is lifted by rotating the jack handle ...

Кабель силовой ВВГнг(А)-LS 4х2.5Силовой кабель с медными жилами, с ПВХ изоляцией в ПВХ оболочке ВВГ-П

Кабель силовой КГхл 3х2.5+1х1.5-660

Кабель силовой ВВГнг(А) 3х1.5 (ож)-0.660 однопроволочныйСиловой кабель с медными жилами, с ПВХ изоляцией в ПВХ оболочке ВВГ-П

Кабель силовой ВВГнг(А) 3*2,5 ГОСТСиловой кабель с медными жилами, с ПВХ изоляцией в ПВХ оболочке ВВГ-П

Кабель силовой ВВГнг(А)- FRLS 3х2.5 (N.PE) однопроволочныйСиловой кабель с медными жилами, с ПВХ изоляцией в ПВХ оболочке ВВГ-П

Кабель силовой ВВГнг(А)-FRLS 2х1.5 (N)-1 однопроволочныйСиловой кабель с медными жилами, с ПВХ изоляцией в ПВХ оболочке ВВГ-П

Кабель силовой ВВГнг(А)-LS 3х4 плоскийСиловой кабель с медными жилами, с ПВХ изоляцией в ПВХ оболочке ВВГ-П

Диаметр токопроводящей жилы0,51Класс кабелей SUPRLANPremiumКоличество пар4ЭкранированиеUTP (U/UTP) без экранаКатегория5еМатериал токопроводящей жилыМедная одножильная (Cu Solid)Способ прокладкиВнутри помещений (Indoor)Материал оболочкинг(А)-LSСрок поставки20-30 днейБрендSUPRLANПроизводительОдескабель

Retro. Single escutcheon naBrevno R45.90.90.28.1 This escutcheon on a rounded log is intended for mounting one retro-style wiring device.

This plate is intended for mounting one surface-mounted socket / switch mechanism of any series, up to 70 * 70 mm in size, or for other tasks. No holes for fasteners.

RCD-ELTA residual current circuit breaker

Auxiliary contact 25-29 is installed on the VA25-29 circuit breaker on the left side and is designed to inform about the state of the circuit breaker, switch auxiliary control circuits and signal a change in the state of the circuit breaker. The overall dimensions of the auxiliary contact repeat the dimensions of the VA25-29 circuit breaker, and the width is 0.5 switch module - 9 mm.

Automatic circuit breaker VA 25-29 DC

Description chrome-molybdenum-vanadium steel, chrome-plated rod, black tip, 7-piece, Phillips slot / cross slot Contents: < / p> ESD-Electronic Screwdriver 1.6 x 50, 2.0 x 50, 2.4 x 50, 3.0 x 50 and Phillips 1 , 0, 00 x 50

Description Cable cutter with a particularly light stroke and eccentric drive on needle bearings for daily use for cutting cables up to 45 mm in diameter. Especially durable tool

Pushbutton and Intrinsically Safe Switches with Sterling Silver Contacts

Posts PKU 15, (for 2-row buttons) Ip40-IP 54.65

Communication cables

Combo CCTV Cables

Cables for data transmission (analogue LiYY) Cables KDVVG (analogue LiYY) are used as a control, signal cable for transmitting analog and digital signals in measuring, control electronic devices and computer systems with operating voltages up to 250 V with frequency up to 3 kHz AC or operating voltage up to 350 V DC. According to its properties and characteristics, the cable is a complete analogue of LiYY . (Analogue of LiYY) KDVVG new - a small-sized cable with stranded copper conductors with a cross-section of 0.25, 0.50, 0.75, 1.0 and 1.5 mm², conductor class 5 (cross-section 0.35 - class 4) twisted into a bundle ... Insulation and sheath made of PVC compound. Core colors (in accordance with DIN 47100): white, brown, green, yellow, gray, pink, blue, red, black, purple, gray-pink, red-blue.

Life-saving ring KSP-01 with a line of 18 meters

Power extensions on reel, on frame and on coil

Production of surge protectors under the Power Cube / CUB trademark has been carried out by our company since 1999. The share of our products in the Russian market is over 15%. The main advantages of our surge protectors: Made in Russia, which means do not depend on currency fluctuations The full production cycle allows you to keep high quality products Use of non-toxic and non-flammable plastic Compliance with GOST requirements < / li>

LED Spotlights

EXTENSION CORD WITH PLUG SOCKET Nom.current 10A, 220 V Plug socket without grounding Wire color - orange

EXTENSION CORD ON PLASTIC COIL Rated current 10A, 220V Plug socket without grounding Wire color- orange

The brackets are made of 1.5mm thick sheet steel and painted black with powder paint. One bracket accepts one or two power supplies, depending on the bracket model. The power supplies are attached to the bracket using two adapter brackets. The corners are screwed to the lugs of the radiators of the power supplies located closer to the front panel of the device. Each radiator bump has two M4 threaded holes. The bracket is screwed in with two M4x10 screws. Further, these corners together with the power supply are screwed to the bracket with M4x10 screws. To do this, in the plane of the corner facing the bracket, there are two holes with M4 threads. Sketches of the brackets with dimensions and drawings explaining the installation of the power supplies on the bracket are included.

The power supply is designed to provide uninterrupted power supply of electronic equipment, security and fire alarm systems, video surveillance, radio communications and communication repeaters - with stabilized constant voltage of 13.6 V and current up to 10A. Ideal for powering fire alarm and video surveillance systems, as well as other electronic equipment where uninterruptible power supply is required. The power supply is installed in a metal box, which provides space for a battery with a capacity of up to 12 Ah. The degree of protection of the power supply according to GOST 15254 (IEC 529) is IP20. The source belongs to class 1 of protection against electric shock according to GOST IEC 60950-1 and GOST IEC 61204-7. The source design meets the fire safety requirements in accordance with GOST 12.1.004. Type of climatic modification UHL 2 in accordance with GOST 15150.

The DC / AC-24/12 voltage converter is designed to power dome cameras or other electronic equipment in the TREK power supply system, with an alternating voltage of 24V, with a power consumption of up to 40W. It can be used in other applications outside the TREC system. The converter is powered from a direct current source with a voltage of 18 to 30V. The DC / AC - 24/24 converter converts direct voltage 24V (18-30V) coming from power sources of the K-307-05 or K-307 series -10 (or similar in parameters) to an alternating (pure sine) voltage - 24V. The converter is implemented on the principle of high-frequency pulse energy conversion and is made without galvanic isolation. According to the degree of protection against environmental influences, the converter is manufactured in the IP65 version according to GOST 14254–96.

Continuous progress in construction involves improvement in electrical installation . A couple of decades ago, almost all cable connections were located in places that, to put it mildly, were not at all intended for this: above the switches or below near the sockets, under the wooden floor, and so on. Of course, this contradicted not only the simplest safety standards but also the elementary aesthetic needs of the end user. Needless to say, such an installation was not entirely reliable and often threatened with a banal fire. At the moment, all connections of the cable are directly in themselves junction boxes , which significantly increases the security cable connections . In addition, nowadays all connections are either soldered or assembled on terminal blocks, and if there are any problems with the connection, you just need to remove the cover from the junction box. Maybe this is not one of the main achievements of the notorious progress, but we now have direct access to all connections. It is quite natural that application plastic junction boxes does not increase the cost of installing electrical wiring , but safety is significantly increased .

Cable ducts (or boxes) (cable duct, junction box, electrical box, electrical box) - plastic products that generally represent a closed profile of rectangular or similar cross-section with a flat base. Designed for installation on any architectural surface (wall, floor, ceiling). Enclose wires and cables in their volume.