Electrical equipment and parts in bulk on Qoovee

Station transformer for heating concrete SPB-40 In connection with the widespread intensive construction of private, residential multi-apartment and industrial buildings and other reinforced concrete structures, there is an urgent need to warm up concrete in winter and accelerate the processes of hardening of structures. An irreplaceable assistant in this matter will be a transformer station for heating concrete SPB-40. Basically, this device is used not only in the cold season, but is also used to accelerate the pace of construction in the range of ambient temperatures from +10 to -40C. The average power of this device allows it to be used both in the private sector and in the course of mass construction. The device is distinguished by its simplicity and reliability of design, ease and convenience of switching heating modes. The presence of slinging eye-clamps on the body allows increasing the mobility of the station within the construction site and simplifies its transportation and handling. The SPB-40 concrete heating transformer station is equipped with control devices for the supplied current. The SPB-40 concrete heating station is manufactured with a dry-type transformer in two versions: with aluminum and copper windings. Natural air cooling and the presence of a circuit breaker in the design make the device extremely safe even in the most difficult operating conditions. Specifications SPB - 40 (Al) SPB - 40 (Cu) Supply network 380 V, 50Hz, 3 phases 380 V, 50Hz, 3 phases Load power, kW 40 40 Number of steps of output line voltage four four Output line voltage, V 35, 45, 60, 80 35, 45, 60, 80 Load current at any stage, no more, A 290 290 Working hours Continuous Continuous Primary power, kW 42 42 Weight, kg 310 345 Overall dimensions (lxwxh), mm 770х780х1100 770х780х1100 Mains cable core section, mm 2 16 16 Section of load wires (from the output terminals of the station), mm 2 50 (2x25) 50 (2x25) Degree of protection IP23 IP23 Air cooling natural natural

Transformer station for concrete heating SPB-20 The station is "the youngest" in its family both in terms of its weight and dimensions, as well as in terms of energy consumption and power. The use of this station will not only significantly reduce the construction time of small reinforced concrete structures on an individual site, but will also help to provide temperature conditions for the correct hardening of cement in all types of small construction at ambient temperatures from +10 to -40C. If you need to buy a concrete heating station that can be easily moved by one person within a small construction site and provide electric heating of hardened concrete with a relatively low power consumption due to its low power, then this device will meet all the listed requirements. The SPB-20 heating transformer station provides heat treatment of concrete by supplying voltage to the special PNSV electric wires pre-installed in the formwork. The productivity of the concrete heating method with the embedded heating wire depends on the ambient temperature, the presence or absence of additional heat-insulating surfaces, the amount of reinforcement, and ranges from 0.4 to 1.0 m3 of concrete per 1 kW of the station's load power. Specifications SPB - 20 Supply network 380 V, 50Hz, 3 phases Load power, kW 20 Number of steps of output line voltage four Output line voltage, V 35, 45, 60, 80 Load current at any stage, no more, A 145 Working hours Continuous Primary power, kW 20 Weight, kg 120 Overall dimensions (lxwxh), mm 520x615x685 Mains cable core section, mm 2 four Section of load wires (from the output terminals of the station), mm 2 25 Degree of protection IP23 Air cooling natural

LED street lamps

LED lamps-industrial

Cable cross-section: 0.5 Color: black / white Internal and external available, price is the same We work with VAT / excluding, cash / non-cash

Cable jack DK-5V screw is a mobile lifting mechanism designed for lifting cable drums when laying cable. The cable jack can also be used as a pay-off device when rewinding the cable. The cable jack DK- 5V allows the use of standard sizes of drums from 8 to 22 numbers. The lifting capacity of the screw jack is 5 tons. Completion of the jack for unwinding cable drums DK-5V: two racks; axis; movable shoes NAME OF PARAMETER VALUE Maximum lifting capacity, kg, not more 5000 Lifting principle screw pair Maximum standard size of cable reel 22 Minimum cable reel size 8 The presence of hold-down shoes + Diameter of the supplied axle, mm 48 Length of the supplied axle, mm 1700 Cable jack weight, kg one hundred Overall dimensions, mm 1440х715х1400

Cable winding device UNK-4-2N mod.2 is a hand-operated winding machine, light class, designed for winding and measuring cables with a maximum diameter of 20 or 30 mm, depending on the modification. The winding device UNK-4-2N mod.2 is designed for cable rewinding from coil to coil weighing not more than 30 kg. To facilitate the removal of the coil, the cable winding device is equipped with a convenient folding handle (in the BASIC version). Technological control of the length is carried out with an IDM-20 or IDM-30 meter, the meters are implemented on an ID-2 electronic counter. The delivery set of the UNK-4-2N cable rewind device mod.2 includes: frame, take-up drum, giving drum, length meter, electronic counter ID-2. The winding device UNK-4-2N mod.2 is produced in two modifications: BASIC PACKAGE - special price RUB 13,200 with VAT rotating folding handle on the take-up drum, certified length gauge IDM, reverse counter ID-2 with sound indication upon reaching the programmed length. LIGHT COMPLETE SET - special price RUB 12,000 with VAT non-certified IDM length meter, non-reversible counter ID-2, without sound indication. Cable winding machine UNK-4-2N mod. 2 patented (more) Measuring unit IDM is patented and has a certificate of type approval of measuring instruments (more) - for modification BASIC

Аккумуляторная батарея Delta GX 12-12 (12V, 12Ah)ХарактеристикиГабаритыВес, кг:3,67Габариты:151x98x101габариты (ДхШхВ):151x98x101Прочееемкость (Ah):12напряжение (V):12

Аккумуляторная батарея Delta DTM 1212ХарактеристикиГабаритыВес, кг:3,8Габариты:151x98x101габариты (ДхШхВ):151x98x101Прочееемкость (Ah):12напряжение (V):12

Аккумуляторная батарея Delta HRL 12-7,2ХарактеристикиГабаритыВес, кг:2,6Габариты:151x65x100габариты (ДхШхВ):151x65x100Прочееемкость (Ah):7.2напряжение (V):12

Герметизированный клапанно-регулируемый необслуживаемый свинцово-кислотный аккумулятор 12 FGH 23, электролит которого абсорбирован в стекловолокнистый наполнитель, служащий одновременно сепаратором (технология AGM). Аккумулятор 12 FGH 23 полностью удовлетворяют всем требованиям, предъявляемым к герметизированным батареям, не требуют обслуживания и долива воды в течение всего срока службы. Возможна эксплуатация аккумуляторных батарей в любом положении.Области применения:• Источники бесперебойного питания;• Системы охранно-пожарных систем;• Медицинская техника;• Телекоммуникация и связь;• Многие другие отрасли, где требуется гарантированное электропитание.Основные характеристики аккумулятора 12 FGH 23:• Низкое газовыделение, благодаря высокой степени рекомбинации газов (99%);• Низкое внутреннее сопротивление;• Отличные характеристики при разряде высокими токами;• Отсутствие ограничений при транспортировке железнодорожным, автомобильным, морским и авиатранспортом (согласно IATA)ХарактеристикиГабаритывес (кг.):2Габариты:90x70x102габариты (ДхШхВ):90x70x102Прочееемкость (Ah):5напряжение (V):12Технология:AGMтип:свинцово-кислотныйтип клемм:ножевые

Аккумуляторная батарея Delta HR 6-12ХарактеристикиГабаритыВес, кг:1,95Габариты:151х50х94габариты (ДхШхВ):151х50х94Прочееемкость (Ah):12напряжение (V):6

Герметизированный клапанно-регулируемый необслуживаемый аккумулятор FG 10451, электролит которого абсорбирован в стекловолокнистый наполнитель, служащий одновременно сепаратором – технология AGM. Не требует обслуживания и долива воды в течение всего срока службы. Возможна эксплуатация аккумуляторных батарей в любом положении. Области применения:• Источники бесперебойного питания;• Системы охранно-пожарных сигнализаций;• Медицинская техника;• Телекоммуникация и связь;• Аккумулятор для весов;• Многие другие области, где требуется гарантированное электропитание. Основные характеристики аккумуляторов FG 10451:• Низкое газовыделение благодаря высокой степени рекомбинации газов (99%);• Низкое внутреннее сопротивление;• Отличные характеристики при разряде высокими токами;• Отсутствие ограничений при транспортировке железнодорожным, автомобильным, морским и авиатранспортом (согласно правилам IATA).ХарактеристикиГабаритывес (кг.):0.725Габариты:70х47х100габариты (ДхШхВ):70х47х100Прочееемкость (Ah):4.5напряжение (V):6Технология:AGMтип:свинцово-кислотныйтип клемм:ножевые

Electric cooling fans with a supply voltage of ~ 220V, rolling bearings are installed (unless otherwise specified), the casing is made of aluminum alloy. Designed to provide forced ventilation of control cabinets and blowing of cooling radiators for electronic control units of CNC machines and automation systems. Models are available in various sizes and capacities.

Electric cooling fans with 12V supply voltage, roller bearings (unless otherwise specified), plastic housing. Designed to provide forced ventilation of control cabinets and blowing of cooling radiators for electronic control units of CNC machines and automation systems. Models are available in various sizes and capacities.

Frequency tachometer with relay output 3A / 220V and programmable alarm. Measuring frequencies 0.1-5000Hz and speed 6-9999RPM. Display 4 characters. Dimensions 48x98x100mm. Weight 0.33kg.

Temperature controller with relay output 3A / 220V and 2 programmable alarms. Universal TC and RTD thermocouple input, PID temperature control algorithm with auto tuning. RS-485 Modbus RTU. Dimensions 72x72x100mm. Weight 0.34kg.

A specialized temperature controller for a refrigeration plant or warehouse with three relay outputs 10A / 220V and 1A / 220V. Control of heater, refrigeration compressor, ventilation and lighting. Manual and automatic heating and cooling functions. Includes two thermocouples. Dimensions 36x72x86mm. Weight 0.25kg.

Digital metering panel for sensors. Tc, RTD, voltage or current inputs. Display 4 + 4 characters. Correction of decimal point position, scale, measuring range and zero. 2 programmable alarm outputs, RS-485 Modbus RTU. Dimensions 48x96x100mm. Weight 0.3kg.

Digital metering panel for sensors. Voltage input 0 ... 10V or current 4 ... 20mA. Display 4 + 4 characters, -1999 ... 4000 MAX. Correction of decimal point position, scale, measuring range and zero. 2 outputs of programmable alarm with hysteresis. Dimensions 48x96x100mm. Weight 0.45kg.

Digital measuring panel for linear sensors. Voltage input 0 ... 10V. Display 4 characters, 1999 MAX. Correction of decimal point position, scale, measuring range and zero. Performance - 2.5 measurements per second. Dimensions 48x96x70mm. Weight 0.26kg.

BLDC motor driver 50V / 15A. Reverse and braking control. Speed control with potentiometer, analog voltage input or PWM. Speed signal output - frequency, alarm output. Protection against short circuit of the stepper motor windings, against the back EMF of the motor. Designed for BLF series engines.

BLDC motor driver 50V / 15A. Reverse and braking control. Engine management with and without Hall sensors. Speed control via an analog input using a potentiometer. Speed signal output - frequency, speed indication. Designed for BLM series engines.

36V / 8A BLDC motor driver. Reverse and braking control. Engine management with and without Hall sensors. Speed control via an analog input using a potentiometer. Speed signal output - frequency. Designed for BLM series engines.

The PLZ025 module is designed for power regulation (~ 220V, up to 2 kW) in the load. Built-in soft start function, power control method - FIM. Designed to adjust power both in resistive loads (heating elements, incandescent lamp) and reactive loads (electric motors). A simistor is used as a control element. Voltage control 0 ... 10V, from the PLP-D1 or RS485 control panel. Galvanic isolation of control circuits.

Capacitor block 120V 10`000 mkF for additional filtering of supply voltage in power supply systems of CNC machines and automation systems.

Rectifier (80V / 15A) with microprocessor control is designed to build power supplies using a transformer. The unit has built-in protection against load short-circuit, overvoltage and built-in DCDC converter 12V. The set includes an electrolytic capacitor 10`000μF / 120V.

The damper is designed to protect the stepper motor drivers and power supplies from the back EMF generated by the stepper motor during sudden braking / acceleration. It is strongly recommended to use the module in any systems using stepper motors. The module is designed to work with power sources 10-80V, current up to 15A. The module allows connecting 1-4 stepper motor drivers.

Power transformers ~ 220V made in China. Designed for building a power system for a CNC machine or automation systems. Power transformers are impregnated with varnish, fasteners and terminal blocks are installed. Models of different power, with a different number of secondary windings, with different voltages of the secondary windings are presented.

Boost adjustable DC / DC converter, not isolated. Input voltage 12 ... 60V, output voltage 12 ... 80V (adjustable by potentiometer). Load current 12A.

RepRap Megatronics V2.0 3D printer controller. Based on Mega 2560, support for 6 stepper motor drivers, USB, SD card.

RAMPS1.4 3D printer controller based on ARDUINO Mega2560, 5 stepper motor drivers installed on A4988, 3D-LCD-01 LCD display, USB interface.

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 ...

Power cable VVGng (A) -LS 4x2.5 Power cable with copper conductors, PVC insulation, PVC sheath VVG-P

Power cable КГхл 3х2.5 + 1х1.5-660

Power cable VVGng (A) 3x1.5 (stand-by) -0.660 single-wire Power cable with copper conductors, PVC insulation, PVC sheath VVG-P

Power cable VVGng (A) 3 * 2.5 GOST Power cable with copper conductors, PVC insulation in PVC sheath VVG-P

Power cable VVGng (A) - FRLS 3x2.5 (N.PE) single-wire Power cable with copper conductors, PVC insulation, PVC sheath VVG-P

Power cable VVGng (A) -FRLS 2x1.5 (N) -1 single-wire Power cable with copper conductors, PVC insulation, PVC sheath VVG-P