Official Provider of
Spare parts, service, maintenance, installation support
DISCOVERWallau Technology GmbH is a fresh company, but with the people who have 20 years experiences in the market.
We are specialized in Procurement & Supply of the Japanese made electronic, electric and mechanical components for industrial application as well as Support & Services for the Japanese made Industrial Equipments. Because of well established logistic network, the components are airfreighted from Japan to Europe weekly and every customer will be able to receive it even from one piece to thousand pieces and from very old components or its replacement to new products in short lead time. Thanks to well trained Service Engineers in cooperation with manufacturers, industrial equipments such as Inverters, PLC and others are repaired properly.
Our organization is still small located in small village, Wallau, Hofheim am Taunus, about 25Km west from Frankfurt/Main, but with our best, will try to satisfy your every small demands of yours.
Official Fuji products directly from Fuji Europe and Fuji Japan
For more information:
Electronic products for R&D and testing mainly for the automotive industry. Microchip adapters, sockets and adapter cables.
For more information:
Pumps, air blowers, water supply equipment,total heat exchangers, filtration equipment, kitchen garbage disposal systems, and other related devices for the Construction of environmental facilities
For more information:
Inquiry
A relay performs contact output when detecting earth leakage. Both ZCT integrated model and ZCT separated model are available.
Control voltage: Up to 415V AC
More Information BACKInquiry
Full-featured & compact ACB. Ideal for protecting and measuring the power receiving and distribution circuit.
More Information BACKInquiry
FUJI's compact and high-performance CP-F series circuit protectors incorporate FUJI's advanced technology.
Their thin sizes make them ideal for use as AC/DC line switches in office andindustrial equipment.
250V AC/65V DC (1-pole) 0.1A to 30A
250V AC/125V DC (2-pole) 0.1A to 30A
250V AC (3-pole) 0.1A to 30A
More Information BACKInquiry
Based on a plug typed current limiting fuse, this model reduces the total clearing I2t, as a high-speed current limiting fuse for the purpose of semiconductor protection.
Rated current:12-140A
AC250・600V, breaking capacity of 100kA, partially comply with UL・CSA・TÜV. Max. interrupting value of I2t is small.
Rated current:10-600A
AC500・800V, 200kA of breaking capacity The total clearing l 2 t is small.
Rated current:40-1500A
More Information BACKInquiry
The SC series is a range of long service-life and high-performance contactors. SC-03 to SC-N3 smallframe contactors provide snap-on fitting of numerous optional units, such as auxiliary contact blocks, coil surge suppressors, and operation counters.
Field modifications are quick and easy to make.
Type SC-N6 and above come with an IC-controlled SUPER MAGNET coil, which operates from both AC and DC sources, to eliminate burnt coils and contact chattering by voltage fluctuation.
Standard type non-reversing contactors and starters Up to 315kW 440 Volts 3-phase (440kW for contactor only)
Bifurcated contacts with excellent electrical conductivity/SH-4, SH-5
Rated thermal current: 10A
SC-E series take the line-up to the next step in utility with a new finger protection terminal and box lug terminal construction.
4 to 75kW, 400V AC
More Information BACKInquiry
Long service life with high reliability. Three-phase load ON/OFF controll with the rate of 3-120 Amps.
Rated thermal current: 3-120A
Long service life with high reliability. Single-phase load ON/OFF controll with the rate of 10-200 Amps.
Rated thermal current 10-200A
More Information BACKInquiry
The ability to configure combination starters for compact, reliable motor protection by combining a manual motor starter and a magnetic contactor.
Rated current 0.1 to 63A
More Information BACKInquiry
Compact design with low height and narrow width. 120mW highly sensitive model is available.
Compact relay consists of card relay and terminal module
General purpose miniature control relay with 3,5 and 7A contact rating
Compact and light weight with 10A of high contact rating.
Various product lines, for example MBB contact type. Because of the attached operating status indicator, it is easy to check relays' operation.
RV series provides general-purpose annunciator relays capable of forming even complex system for the signs of defect indication at a low cost.
JH series provides flicker-operation-type relays for AC/DC common use.
More Information BACKInquiry
MS4S
DIN48 sized analogue timer
Adopting sexagesimal conversion-free, direct-reading time-scale
The MS4S is a timer with four operation modes.
The on-delay, flicker, one-shot or signal off-delay operation modes can be selected.
ST7P
The ST7P is a highly efficient miniaturized on-delay timer.
The maximum timing interval is 12 hours
Reduce workloads of the power supply in an industrial unit by having automatic restart as a staggered starting method in sequence during the time of instantaneous voltage interruption.
More Information BACKInquiry
Need a solid foundation for your business growth plans? Aria will help you manage sales and meet your current needs
By offering the best professional services and quality products in the market. Don't hesitate and get in touch with us.
More Information BACKInquiry
Reliable disconnecting switches that have been chosen by customers for a long time. Small, light, and easy-to-operate. It is easy to mount them on cubicles.
FUJI high voltage disconnecting switches comprise the V and RF types.
The small size and lightness of the V type disconnecting switches make them highly suitable for cubicle use.
They make use of FUJI's specially designed coil spring, a line-contact and ball contact (RF type) system which gives them a high efficient operation without overheating.
V type disconnecting switches are not provided with latches but their design will not permit them to be opened by magnetic force. Switches provided with latches can also be supplied upon request.
More Information BACKInquiry
The fuse can be used independently or incorporated with switches that are not provided with a tripping device, from back-up fuses to current limiting fuses which can interrupt all current ranges.
FUJI current limiting power fuses are available in general purpose and back-up versions. Type SCF and HF ··· E general purpose fuses will interrupt all excessive current ranging from the minimum melting current to the rated interrupting current.
They will accurately interrupt a 200 – 300% overcurrent of the rated current. The fuse can be used independently or incorporated with air load break switches not provided with trip mechanisms. Very economical to install.
The back-up fuses are rated at 12kV or higher and used with switches provided with trip mechanisms incorporated with CT or OCR.
More Information BACKInquiry
LBS series: Striker mechanism is employed in which the striker opens the switches automatically when the fuse blows.
LB series: Wide variation is available by combining each unit’s functions and the combination is easy to rearrange.
FUJI air load break switch type LBS is provided with current limiting power fuses and type LB is not so fitted. Both types are compact and incorporate arc-extinguishing devices of FUJI's own design.
The arc is drawn into a long narrow chamber with close clearances in which the gases are rapidly cooled and dispersed.
Contact points therefore wear very slowly, so giving switches a long service life.
FUJI air load break switches are recommended for use with power capacitors and transformers.
More Information BACKInquiry
A compactly assembled circuit breaker, built-in current transformer (CT) and solid-state overcurrent relay (OCR) are provided with standard-type MULTI.VCB.
Breaking currents: 8kA, 12.5kA, Rated voltage: 3.6/7.2kV
A circuit breaker consists of a standard-type MULTI.VCB provided with a current transformer (CT), incorporating a digital multifunctional relay to prevent overcurrent and other effects, and this means it can save energy and reduce person-hours.
Breaking currents: 8kA, 12.5kA, Rated voltage: 3.6/7.2kV
A standard-type VCB. A draw-out type is applicable for a board with a width of 500 mm and depth of 700 mm.
Breaking currents: 8kA, 12.5kA, Rated voltage: 3.6/7.2kV
Vacuum circuit breakers are compact circuit breakers designed for safe operation, high reliability and easy maintenance, and are widely used for various types of high voltage circuits.
FUJI V-circuit breakers (VCB) have been developed through the use of our many years of successful experience and advanced technology.
They are compact and light-weight, and are available in a number of current ratings.
Rated current: 3.6/7.2kV~36kV、400~4000A
More Information BACKInquiry
Answers various clients' needs such as installation method, operating voltage, or other. AC/DC compatible, equipped with IC tip in the operating circuit to ensure further reliability in operation.
HN-type vacuum magnetic contactors incorporate a SUPER MAGNET that has a built-in IC. The IC minimizes the power consumption used in the closing circuit. HN types vacuum magnetic contactors operate on both AC and DC power supplies.
A common insulating frame for units with a rated voltage of 3kV and 6kV simplifies switchgear design.
More Information BACKInquiry
Multifunctional digital meter integrates necessary functions for power distribution, circuit information management, and electric power monitoring. Capable of measuring 2 distribution systems, meanwhile set the number of feeds per each system for choice.
Digital multifunctional meter combines all the necessary measuring functions for power monitoring. Capable of multi-circuit measurement by itself.
Digital multi-function meter integrating necessary measuring functions for energy monitoring. Model with a function measuring leakage current is also available.
F-MPC04 series power monitoring equipment, designed for used in low voltage circuits, can perform electric power management and monitoring from high to low voltage circuit efficiently and economically, used together with F-MPC60B and F-MPC30 series.
Internal panel mountable devices for single-circuit power monitoring unit F-MPC series. RS-485 interface is default.
We provide energy-saving solutions that are easy to connect to and collect and that are visible for everyone, anywhere.
Input unit for taking in pulse imputs for an integrating Wh meter, gas, and water, or digital inputs of the condition or alart, and etc.
More Information BACKInquiry
Multifunctional digital relay combines the functions such as protection, operation, measurement, and monitoring for high voltage power distribution and switching facilities, into one compact unit.
More Information BACKInquiry
With FRENIC-VG, Fuji Electric has concentrated its technologies to deliver the best-performing inverter on the market.
In addition to its basic performance, this model features the following great improvements: support for previously difficult applications due to technical and capability limitations, easier and more user-friendly maintenance, as well as environmental friendliness and safety.
The FRENIC-VG Series now proudly introduces the inverter as a unit type as well as a stack type.
More Information BACKInquiry
FRENIC-MEGA, which is the successor of former G11S series and named as a “Maximum Engineering for Global Advantage”, is a high performance, multifunctional inverter Fuji Electric has developed by gathering the best of its technologies.
With the flexibility and functionality to support a wide range of applications on all types of mechanical equipment, FRENIC-MEGA takes core capability, responsiveness, environmental awareness, and easy maintenance to the next level.
More Information BACKInquiry
The FRENIC-Ace is the inverter that produces excellent cost-performance, maintaining high performance through optimal design. In this way, it can be applied to various machines and devices.
The standard inverter for the next generation, the FRENIC-Ace can be used in almost any type of application - from fans and pumps to specialized machinery.
More Information BACKInquiry
With its rich functionality, compact design, simple operation, and global compatibilty, the new FRENIC-Mini C2 elevates the performance of a wide range of devices and equipment - including conveyors, fans, pumps, centrifugal separators, and food processing machines - to give you the system integration, energy efficiency, reduced labor, and lower overall costs you're looking for.
More Information BACKInquiry
FRENIC-HVAC is the first slim type inverter dedicated for a variety of HVAC applications from Fuji Electric. This new series follows European trends and is keeping high Japanese reliability.
Specific functions to manage fan and compressor applications and new energy saving functions are installed as standard, positioning FRENIC-HVAC as a high performance inverter on the HVAC and compressor market.
More Information BACKInquiry
FRENIC-AQUA is the first slim type inverter dedicated for a variety of applications of water supply and wastewater treatment system from Fuji Electric. This new series follows European trends keeping high Japanese reliability.
Specific functions to prevent damage on the systems and new energy saving functions are installed as standard, positioning FRENIC-AQUA as a high performance inverter on the pumping application market.
More Information BACKInquiry
Over the years, Fuji Electric has collected a well established know-how of inverters for lift applications. With this focus in mind, we developed a new inverter, specialized in lift applications with all related requirements:
FRENIC-Lift. With FRENIC-Lift, Fuji Electric is well established in the lift industry, and is ready and well-prepared for the European market.
Like all Fuji Electric inverters, FRENIC-Lift offers a big variety and many possibilities - and of course Japanese high quality.
More Information BACKInquiry
Fuji's proprietary control algorithm achieves a speed and frequency response at 3.2kHz, the highest level in the industry. This reduces the tact time, enabling high-speed control.
The maximum instantaneous torque of the servo motor is now as high as 350%. This is applicable only to certain models.
The encoder resolution is now as high as 24 bits. This provides much higher control precision than before, enabling high-precision control.
Standard equipment includes the STO function defined in the international standard IEC61800-5-2. In addition, the WSU-ST1 option adds support for SS1, SLS, SBC, and SSM. These safety functions can be easily configured with parameters.
More Information BACKInquiry
PTP positioning Positioning function is embedded as standard in general purpose interface unit "ALPHA5 VV". As the ALPHA5 VV type is the standard model, external positioning unit or dedicated items for positioning are not required.
More Information BACKInquiry
High Performance: High-speed and high-precision positioning. Frequency response:1500Hz. Maximum motor speed 6000r/min. High resolution encoder 18-bit ABS:262,144 pulses, 20-bit INC:1,048,576 pulses
High Value: Higher cost performance while maintaining high performance.
High Usability: Improved user-friendliness with new servo operator.
More Information BACKInquiry
IC Sockets for Emulator and QFP. NQPACK can be assembled on the same foot pattern of QFP. Suitable for 32pin (7.0mm x 7.0mm) to 272pin (36.0mm x 36.0mm) QFP ICs.
- NQPACK: Attached to the target board as a socket to mount a QFP IC, or as a connector an emulator.
- HQPACK: Top Cover for IC Package. Used when placing QFP packages onto NQPACK.
- YQPACK: Used to connect the emulator to NQPACK to retrieve signals from NQPACK.
- YQSOCKET: Used to adjust the height between the target board and emulator cable or board.
More Information BACKInquiry
SSOP can be loaded in between NSPACK and HSPACK.
Emulator board can be connected to YSPACK and NSPACK assembled on a target board.
Emulator cable or PWB can be connected to YSPACK / YSSOCKET.
NSPACK can be assembled on the same foot pattern of SSOP.
Therse products are in conmliance with RoHS which are very safe for environment.
- NSPACK
- HSPACK
- YSPACK
- YSSOCKET
More Information BACKInquiry
BGA can be loaded in BGA Socket Series. Emulator boards or extension cables can be connected to BGA SOCKET Series assembled on target boards.
BGA Socket Series are surface mount products developed for BGA and LGA.
The custom products of lead free solder,multi pins or fine pitch etc can be developed up on request
- CSPACK
- DSPACK
- LSPACK
- BSSOCKET
More Information BACKInquiry
The series are using widely as emulator connector. The foot patterns of each series are the same size as QFP, so emulator connectors can be soldered on the same foot pattern of QFP. The conatacts are highly reliable. Easy insertion and withdrawal is realized by means of guide pins.
- TQPACK
- TQSOCKET
More Information BACKInquiry
"SICA" Small Interface cable Adapter for JTAG
Connector Types
- 2.54mm pitch connector FPC Type
- 2.54mm pitch connector PWB Type
- 2.54mm &1.27mm pitch connector Spiral type
- Mictor 38pin connector Type
More Information BACKInquiry
It is an extension Cable of New type that uses the KC Cable that is general-purpose flexible Cable.
The probing adapter is appended by the standard for analyzing signals.
It is possible to design for EMI by the custom product.
These products are in compliance with RoHS wihich are very safe for environment.
More Information BACKInquiry
Micro strip signal lines(Signal lines on both layers are running on the ground lines on opposite layers)guarantee good data transmission.
100mm and 200mm are available.Choose either length depends on clock speed.
50pin type(number of effective signals is 48 signals)and 80pin type(number of effective is 78 signals)are available.
These products are in compliance with RoHS which are very safe for environment.
More Information BACKInquiry
IC mounting evaluation can be do when TQPACK for the emulator connection is used.
It is possible to use it for both TQPACK and NQPACK.(A part of number of pins is excluded).
The signal analyzing is possible to use it for both TQPACK and NQPACK.(except some pin numbers)
These products are in compliance with RoHS which are very safe for environment.
More Information BACKInquiry
Conversion Adapter for JTAG
Probing boards
RCN connection method Target connector for ROMiCEmini
FM3 Series
FM3 Series Socket Types
FM4Series Socket Types
FM0+Series Socket Type
IC Sockets
Applied Board-to-board
On-chip debug emulator for the adapters
Designated products for Toshiba
Products in compliance with Toshiba
Other products
More Information BACKMultistage Pumps
Single-stage Pumps
Self-priming Pumps
Oil Pumps
More Information BACKInquiry
Drainage & Sewage
Dewatering & Trash Pumps
Freshwater (Borehole)
Semi-vortex
Submersible Solid Conveyor Pumps
More Information BACKInquiry
The coolant filtration system removes chips/dust included in the coolant, circulating in the processing machinery of such as cutting,grinding and drilling.
More Information BACKInquiry
Please send us an e-mail or give us a call for any questions and inquiries
Copyright © 2020 Template by Inovatik