Active Power Filter APF is connected in parallel with non-linear loads, and uses one set of CT to detect the load current. It calculates each order harmonic current by FFT algorithms in its DSP microchips, and then generates a compensating current with the same amplitude but opposite phase angles to the detected harmonic current, which cancels out the original load harmonics.APF not only eliminates harmonic current from the load side, but it also mitigates harmonic voltage caused by harmonic currents. The APF system can also improve power factor (PF) and correct load imbalances in the power system.
High votage automatic capacitor banks/reactive power compensation systems are used everywhere that motors are still directly operated without power electronics, or other consumers with a low inductive cosφ place strain on the grid with reactive power in addition to their active-power requirements. Local supply of this reactive power by means of compensation systems relieves the burden on the supply grid and reduces losses.
12v 6w power adapter；12v 6w power adapter；input 100~240v power adapter
DeltaV VE4012S2B1 KJ3102X1-BA1 M-series I/O cards
The RFID Key fob is a multi-purpose use card which consist of Silicone shell,RFID chip and col. And it is a more covenient and fashion solution for access control/staff identification applications.
Static var generator/SVG is the new standard in reactive energy compensation. This power electronic current source is the accurate and highly reliable solution for today’s networks characterised by significant increase in harmonics, voltage variations caused by intermittent renewable sources connected to the network and voltage level due to the smart grid development. The DSP controlled IGBT topology enables a perfect compensation on each phase for both inductive and capacitive loads. It also correct phase unbalance where necessary. Immune to harmonics, resonance and voltage level, it offers a maintenance free solution reusable in any network configuration.
High Power UV LED Dryer for UV Adhesive Curing System is 30*120mm, 365nm.
This RFID reader is a new product of our company designed for the majority users around the world，it is an ultra-thin 6.9 mm metal products，with good appearance,this readers come to the characteritics of fast charge reaction, stable performance, easy to install.This reader can effectily prevent card copy,can be turned on or turn off NFC function.Widely used in the state organs, public security prisons, finance, electric power, education institutions,Intelligent community, building property management, enterprises, units, hotels, large factories and mines and traffic areas, with a full range of software management platform, it can achieve high security requirements.
The combi inlay can combine different frequency bands of RFID (915MHz, 13.56MHz, 125KHz) chips together with duel-frequency. These products not only can meet the customer system of old or new, and the diversity, but also meet a number of special needs of customers in a variety of different use of the environment under the multi-purpose function.
This cable is used as power distribution and transmission line at rated voltage 0.6/1kv which can be fiexed installed .It is inner and outer sheath circuit and with feather of protective foot copper core optional and wear resistance ,low loss of oxygen.This cable is suitable for the wiring of electric controlling and controlling return circuit,electical protection and measurement in power distribution unit under the circumstance that the rated voltage is up to 450/750V.
The student photo identification card is printed on PVC card, which a similar with a credit card style. This student card features full colors printing or single side printing , and with professionally designed graphics, such as school logo , student name , class , major etc. All students photo and informations will be printed directly onto the plastic card.
Bently Nevada 3300 XL Standard Extension Cable
Fiber Adapters (Mating Sleeve Fiber Adapter or Standard Fiber Adapter or Bulkhead Type Fiber Adapter) also called fiber adaptors,are used to link optical cables or device. Usually they are female to female,or female to male. SZOPT’s fiber adapters are mainly with ceramic sleeves, but phosphor bronze sleeve is an option for some special requirement.
Static var generator/SVG/STATCOM is the new standard in reactive energy compensation. This power electronic current source is the accurate and highly reliable solution for today’s networks characterised by significant increase in harmonics, voltage variations caused by intermittent renewable sources connected to the network and voltage level due to the smart grid development. The DSP controlled IGBT topology enables a perfect compensation on each phase for both inductive and capacitive loads. It also correct phase unbalance where necessary. Immune to harmonics, resonance and voltage level, it offers a maintenance free solution reusable in any network configuration.
Our 12vdc 36w led dimmable power supply is plastic case, ip20 waterproof rate, it has strong compatibility, flicker-free dimming for working with Ledodm led strip light 12v 8-10 hours per day.
STEM Classroom Solution provides a new student-centered interactive teaching mode. Through interactive teaching and learning, such as accessing any group’s instant operation process to share with the whole class, multi-screen contrasting teaching, instant generation of teaching and learning process, group teaching can be easily achieved while protecting students’ eyesight. In general, the solution is cost-effective, easy to implement, compatible with a variety of multimedia classrooms, and simple to use.
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High voltage automatic power factor control/reactive power compensation systems are used everywhere that motors are still directly operated without power electronics, or other consumers with a low inductive cosφ place strain on the grid with reactive power in addition to their active-power requirements. Local supply of this reactive power by means of compensation systems relieves the burden on the supply grid and reduces losses.
Schneider power supply module Modicon Quantum
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