Active harmonic filter 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.Not only eliminates harmonic current from the load side, but it also mitigates harmonic voltage caused by harmonic currents. The AHF system can also improve power factor (PF) and correct load imbalances in the power system.
EECP treatment is a natural bypass for chest pain.non-invasive,safe and no side effect.Omay EECP device is durable,produced by Omay Medical.China EECP manufacturer with more than 10 years experiences in EECP field.A pioneer in EECP.
The RFID foot ring Label is a small wireless tag, the label information stored in the monitoring device, in order to manage the poultry, tracking and positioning, electronic foot ring from time to time to take the initiative to send out information.
Fiber Optical Patch Cord FC-FC has FC/UPC connectors on both ends,with PVC,LSZH,OFNP jacket in yellow(SM);orange(OM1/OM2),aqua(OM3), magenta(OM4),lime green(OM5) or custom,the cable diameter is 3.0mm,2.8mm,2.4mm,2.0mm,1.8mm,1.6mm,1.2mm,0.9mm,etc.
NFC tag has an NFC chip inside of it which performs the NFC interactions. There are several NFC chip types available and the choice of which NFC chip type to use is important. Each NFC chip has its own characteristics, features and cost.
The robotic glove palm massager finger hand rehabilitation device is a kind medical equipment is designed to assist fingers flexion and extension motions in a natural manner to facilitate fingers palm grip and release function for stroke hand recovery, enhance hemiplegic paralysis and stroke patients hand exercises flexibility...
Meihe Card company recently develop and design one high class membership card -hollow out membership card,you can custom the hollow out logo shape,which are bautiful and high class ,and we have cooperate with Apple,BMW,etc.Which can help improve the competitiveness of your service and product.
Retion 4K Full HD Webcam, USB type, auto-focus, with 90+ degree wide viewing angle and dual microphones with noise cancellation.
JCOP chip card, EMV or SecID version with 150K Memory
Modern white and brass dome pendant light, will suit for any room sets. The thin clear cord creates a linear art in your space. The contrasting of two colors sets the modern style. You can customize the numbers of the string light you prefer.
LF 125KHz Promixity ID Card Inlay RFID Prelam Sheet is made of 125KHz rfid chip and copper coil antenna with pvc material .It is core part for 125KHz promixity ID cards and semi-products for customer laminating surface material and making into rfid cards . For meeting 125KHz frequency and have to use copper coil antenna with enough turns , standard layout will 5x5 total 25pcs one sheet and customized layout is available .
Wholesale Beauty Supply Distributors Two Handles Cryolipolys Cryo Cooling Treatments Device
Getein COVID-19 SARS-CoV-2 Antigen Rapid Test Kit is used as an aid in the diagnosis of patients with suspected SARS-CoV-2 infection in conjunction with clinical presentation and the results of other laboratory tests.
This ozone purifier can remove dust, smoke, odor, bacteria and other pathogens in the air. Adopts solid stainless steel material, it' s corrosion resistant, rust-proof, sturdy and durable. Comes with a handle for conveniently carrying and transporting.
> Card type: 125KHz or 13.56MHz Card> Size: 110 x 48 x 20 mm