|
|
Three-phase and neutral line filters are a compact solution for the interference suppression on the mains input of cabinets and control units of equipment, ranging from industrial applications like machine tools to sensitive medical installations. These typically involve separate and often
insufficiently filtered frequency inverters and SMPS, causing current imbalance and significant interference problems. As individual elements they may be interference-suppressed already. The conjunction of several switching components in the same cabinet and a non-EMC conscious cabling will rise the demand for an additional EMC filter on the mains input of the whole installation. Many times this is the only way to get the CE mark for the cabinet in accordance with the EMC directive. |
|
The conventional output-choke has a very good storage capacity. It functions like a typical series inductance and smoothes the symmetrical, effective current and the asymmetrical, parasitic current. The voltage rise is limited to less than 500 V/µs. The line to line voltage peaks at the motor terminals are lower than 1000 V. This solution attenuates the cable-conducted disturbance really well, even in the lower frequency range. The electromagnetic radiation from cables is attenuated considerably. Losses and typical motor noise, caused by harmonics, are reduced.
|
|
| Radius Power offers standard and custom transformers, inductors and chokes for a broad range of applications such as common mode, differential mode, high frequency SMPS (EE, EI, PQ, etc), laminations, toroidal, air core and CT. Most products are UL, CSA and CE approved (UL1585, UL506, EN60950, etc.) with Class B, F and H insulation systems. |
|
Use DC Link Chokes in many applications such as:
AC PWM inverters/drives
DC to AC inverters
Variable frequency motor drives
Electric vehicle inverters
Economical, Versatile Power Quality Solutions For Variable Speed Drives & Inverters
Add MTE DC Link Chokes in series with the internal DC bus to:
Reduce AC Input Line Harmonics
Help Meet IEEE-519 Limits
Absorb Voltage/Current Spikes
Reduce AC ripple on DC bus
Reduce dV/dT and dI/dT rates
Solve nuisance overvoltage tripping
Reduce DC Bus Transient Overvoltage
|
|
| In addition to Capacitors, EMI Filters (RFI Filters, EMC Filters) and EMC Testing, LCR also designs, manufactures and supplies a comprehensive range of Coils, HF Chokes and Inductors. Where space is a premium and cost is critical, LCR components can solve your EMI problem at the board level. Whether you use one of our many standard off-the-shelf items or one tailor- made to your specific needs, LCR can offer them cost-effectively and quickly. |
|
| Providing both quality products and experience the IBK DIVISION of REO INDUCTIVE COMPONENTS manufactures a comprehensive range of chokes, from the very smallest to the highest inductance with various current ratings. REO has a number of automatic winding machines and hand-winding facilities thus we are always able to offer the most appropriate solution. All products are manufactured in our own plants located in Germany and are 100% tested in our own laboratory, which ensures that we always provide the highest level of quality. Whether it is braid windings or encapsulated construction, single or three-phase AC that is required, we can offer the best selection of materials to ensure conformance of our customer's products. REO also produces toroidal components in any type of configuration. |
|
| ... products without technical information |
| |
Full automatic power inductor winding system
PIW-1050 / PIW-0450
This machine is high performance winding machine for power inductor coil production.
Supplies the coil from the bowl feeder. Winding, soldering and unloading to tape are conducted automatically.
This model is suitable for single spec mass-production.
Vertical index adopted for less space.
Lead free solder is available.
Power Inductor Winding Machine
Model : PIW-0150
This machine is a high performance winding machine for power inductor coil production.
Suitable for multi-spec & small-lot production. Core loading method is selectable from manual loading or bowl feeding depending on the output.
Welding is conducted during winding to shorten the cycle time.
Machine is designed for minimized floor space and less heavy weight.
Pre wire fixing is made by thermal compression bonding. |
|
CNC Controlled Automatic Coil Winder
AN 240 / 480 / 720 Series
AN 240 / 480 / 720 series are excellent winding machines in versatility that can be widely used for variously-shaped bobbin winding types such as relays, solenoids, ignition coils, and others.
Regarding one of the challenges of winding system, "multi-objective production", Nittoku's tool transfer system solved the problem to vastly reduce down-time for specification changeovers. Also its modular system permits addition/removal of processing modules for soldering, taping or assembling to/from system line, the system can build up best suited manufacturing line to meet the market needs.
Further, various options will substantially increase manufacturing efficiency; double traverse mechanism for finer winding, direct spindle mechanism for faster winding and decreases running costs, dedicated software for perfect layer coil winding, etc. |
|
Nozzle Type Inslot/Outslot Motor Winding Machine
KAI-0160 / KAI-0160H / KAI-0260Y
The KAI series coil winding machine has been developed for direct nozzle winding of inside slot stators for small motors.
With AC servo motors and Nittoku`s recently developed NSC60 machine controller, the KAI series can not only wind, but also perform terminal wrapping. A single machine can be set up for a variety of specifications. It features quick and easy specification change-over, a compact, simple mechanism, and 4-axis NC control.
Perfect layer winding is made possible by intermittent nozzle traverse. In addition, the nozzle stroke height can be changed with each layer, resulting in a tighter wind.
Nozzle tilt mechanism rotates the nozzle 90 degrees for termination. This plus the wire finishing unit allows the machine to handle multiple specifications.
The KAI series can be linked with our other machines via our free flow transfer system. Processes before or after winding, such as terminal insertion, soldering, testing and assembly, can be fully automated. |
|
Nozzle Oscillation Type Brushless Inslot Winding Machine
CIT-0150-S / CIT-0150-M / CIT-0150-L
High productivity, due to 3-nozzle synchronized winding for 3-phase motor.
Numerically controlled, synchronized 3-nozzle traverse.
Servo-driven for nozzle traverse, stroke change and core indexing. High slot fill is possible.
High speed and minimized sound, due to newly-developed mechanism to reduce vibration.
High accuracy and durability. |
|
With shaft: max. carrying capacity 2000 Kg.
With shaft: max. carrying capacity 3000 Kg.
With shaft: max. carrying capacity 5000 Kg.
With mobile arms: max. carrying capacity 2000 Kg.
With mobile arms: max. carrying capacity 3000 Kg.
With mobile arms: max. carrying capacity 5000 Kg.
|
|
This machine is used for winding tasks of transformer loops and is widely used in many transformer manufactures.
Feauters:Beautiful appearance and high load bear capacity
Stable starting speed and efficient break speed
Reliable operation and easy to control
Big torque force and low noise
Adjustable winding mould for optional choice.(maximum length:5000mm)
|
|
Chip inductor coil winding machine
NCI-0150 / NCI-0250
Core supply, winding, welding and core unload are proceeded by indexer simultaneously to shorten the cycle time.
Machine is designed for minimized floor space and less heavy weight.
Indexer is operated by direct drive motor for no maintenance needed.
Stabilize the welding temperature by NITTOKU original auto tuning system.
Special inductor winding machine
This machine is high performance winding machine controlled by 12-axes and possible to wind several spec inductors.
Cross winding is possible for transponder coils.
Type of welding process is selectable. |
|
| ... products without technical information |
| |
|
|
see the results for the following category
