Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
631～660 item / All 859 items
With reliable technical skills and a rich lineup, we can accommodate small lot orders!
Established in 2007 in Dongguan City, Guangdong Province, China. A company specializing in the design and manufacturing of coils, reactors, and transformers. It offers a wide range of products, including edgewise coils, high-current reactors, planar transformers, and products for automotive applications.
A wide range of lineups! Information on optional products and frequently asked questions and troubles are published.
This catalog introduces the "Transformers" manufactured by Imai Electric Co., Ltd., which we handle. Starting with the standard single-phase isolation transformer "NBS Series," we also offer the "BSW-A Series," which can be installed in minimal space, and the single-phase transformer for lightning protection, "LT1 Series," among others. Additionally, the "Q&A" section addresses common questions and issues frequently raised by our customers. Please use this information to assist in selecting products. [Contents (partial)] ■ NBS Series ■ ABS Series ■ TBL Series ■ GBL Series ■ BSW-A Series *For more details, please refer to the PDF document or feel free to contact us.
The specially designed textile demonstrates excellent dust resistance and water absorption.
"OBEX Tile" is an entrance system with a tile carpet structure. It features specially designed textiles on the surface for cut pile (open) and loop pile (closed). The tile carpet method allows for easy on-site installation. Additionally, it can be shaped into circles or triangles, making partial replacement simple. 【Features】 ■ Suitable for key areas within buildings ■ Easy installation ■ Dust resistance ■ Water absorption ■ Soundproofing effect ■ Moisture absorption effect *For more details, please refer to the related links or feel free to contact us.
I would like to introduce the products of ZETTLER MAGNETICS.
The products include a wide range of encapsulated power transformers, AC/DC converters, ferrite core transformers, laminated transformers, current transformers, toroidal transformers, and choke coils. They are used in various applications such as home appliances, telecommunications, HVAC/R, industrial control, and are adopted by manufacturers worldwide across many industries and applications. Most of the products have approvals from VDE, UL, TUV, and CQC, and comply with standards such as EN 61558, EN 60950, UL 1585, and UL 506. Additionally, ISO 9001/14001 certifications have also been obtained.
A lineup of 6 types of high-frequency transformers! For chargers, white goods, industrial equipment, and more.
At Di-Esu-Shi Corporation, we offer custom design and specification proposals aimed at cost reduction for AC/DC and DC/DC switching power supplies, as well as communication transformers. We have a lineup of six types of high-frequency transformers, including "EPC type," "ER type," and "EE type." We provide custom designs based on your required performance and target price. These can be utilized in applications such as chargers, white goods, and industrial equipment. 【Features】 ■ Custom design ■ Cost reduction ■ Lineup of six types 【We will be exhibiting at the Electronics Components and Materials Expo (Nepcon Japan)】 Event Dates: January 20 (Wed) - January 22 (Fri), 2021 Location: Tokyo Big Sight Booth Number: W21-75 Exhibited Products: Various coil products, various motors, various permanent magnets *For more details, please refer to the PDF document or feel free to contact us.
Compliance with medical device standards is also possible! EI transformers available for short delivery times and small lot sizes!
"EI Transformers" are designed to enable cost-effective and short delivery times, as well as small lot production, by standardizing sizes into a series. They can accommodate capacities ranging from 0.5VA to 5kVA. Optional components are also standardized, allowing you to choose according to your usage needs. Additionally, custom solutions tailored to customer requirements are available. Compliance with standards for medical devices is also possible, and we have obtained UL and TUV certifications. 【Features】 ■ Cost-effective short delivery times and small lot production through standardization ■ Capacity range from 0.5VA to 5kVA ■ Produced in a factory certified with ISO-9000 ■ Compliance with safety standards in various countries ■ Flexible cost solutions *For more details, please refer to the PDF document or feel free to contact us.
With less magnetic flux leakage, it is ideal for MRI, X-ray devices, CT, and more!
"Large and special transformers" are widely adopted by medical device manufacturers, such as those producing magnetic resonance imaging (MRI) machines, X-ray devices, and CT scanners, where high reliability is required. In addition to producing transformers that utilize low noise and minimal leakage flux technology for imaging and analytical equipment used in medical devices, they are also employed in fields such as industrial equipment and robots, where high capacity and reliability are essential. Large and medium transformers can be supplied in series according to capacity, enabling short delivery times and low prices. Custom solutions tailored to customer needs are also available. 【Features】 ■ Low leakage flux ■ Compatible with various shapes according to JIS standards ■ Capable of producing large transformers for control panels and large machinery ■ Also capable of producing high-voltage transformers for medical equipment ■ Special shape transformers can be customized to meet specific dimensional requirements *For more details, please refer to the PDF document or feel free to contact us.
Achieving stabilization of quality and a dramatic reduction in manufacturing costs!
The "WB Trans" is a transformer that incorporates a non-cut iron core into the coil bobbin. By utilizing a unique iron core winding technology with a non-cut wound iron core and adopting oriented silicon steel strips, it significantly reduces iron loss, greatly contributing to energy savings and the reduction of operating costs. We also pursue an affordable low price, making it economical in every aspect. 【Features】 ■ Fully utilizes iron core performance ■ No cuts or gaps in the iron core ■ Uses a coil bobbin ■ Energy-saving type and low price ■ Compact, lightweight, and thin *For more details, please refer to the PDF materials or feel free to contact us.
Compatible with all types of electronic devices, from home appliances to industrial equipment!
We will respond to our customers' needs with the know-how and winding technology accumulated over 55 years of experience! We greatly contribute to energy savings and the reduction of operating costs. From high current types to core shapes, you can trust us with small lots and a variety of products! We also accept various custom orders. *For more details, please refer to the PDF document or feel free to contact us.
Contributing to space-saving of the substrate mounting bottom area!
We can accommodate everything from pulse transformers to main transformers, as well as general-purpose items like smooth choke coils! With 55 years of experience, we respond to detailed needs such as core shapes with our accumulated know-how and winding technology. *For more details, please refer to the PDF materials or feel free to contact us.
The insulation grade is Type A, and the electrical characteristics comply with JIS standards! This is a compact power transformer that can also be mounted in a P band.
Introducing the small power transformers handled by Takachiho Electric. They are lightweight and easy to mount on a circuit board with fixed pins. They can support high voltage ratings with primary and secondary separated windings. Our company responds quickly from quotation to delivery. We can accommodate production even in small lots, so please feel free to contact us. 【Features】 ■ Compact and lightweight with fixed pins for easy circuit board mounting ■ P-band mounting is also possible ■ High voltage ratings can be supported with primary and secondary separated windings ■ Insulation grade is Class A, and electrical characteristics comply with JIS standards ■ Core shape is EI type *For more details, please refer to the PDF document or feel free to contact us.
For semiconductor manufacturing equipment and industrial machinery! Environmentally friendly products that comply with the RoHS directive.
Introducing the three-phase power transformer with a housing handled by Takachiho Electric. The shape is compact and slim for storage. As options, we can accommodate thermal protection elements, inrush current prevention circuits, waterproofing, vibration resistance, and more. Our company responds quickly from quotation to delivery. We can also handle production from small lots, so please feel free to contact us. 【Features】 ■ Compact ■ Slim storage type ■ Quick response from quotation to delivery ■ Production available from small lots ■ Environmentally friendly product compliant with RoHS directives ■ Compatible with ULB type insulation systems *For more details, please refer to the PDF materials or feel free to contact us.
Preventing the influence of external magnetic fields and noise generated internally! We can accommodate production even in small lots.
We would like to introduce a low-frequency transformer suitable for low-level input converters handled by Takachiho Electric. The structure features a magnetic shield made of permalloy, which prevents the influence of external magnetic fields and noise generated internally. Our company responds quickly from quotation to delivery. We can accommodate production even in small lots, so please feel free to contact us. 【Features】 ■ Ideal for low-level input converters and similar applications ■ Structure includes a magnetic shield made of permalloy ■ Prevents the influence of external magnetic fields and internal noise ■ Quick response from quotation to delivery ■ Production possible even in small lots *For more details, please refer to the PDF document or feel free to contact us.
ULB type insulation system compatible! It prevents the influence of external magnetic fields and noise generated internally.
We introduce low-frequency transformers suitable for input transformers of choppers handled by Takachiho Electric. The structure features a magnetic shield made of permalloy, which prevents the influence of external magnetic fields and noise generated internally. Our company responds quickly from quotation to delivery. We can accommodate production even for small lots, so please feel free to contact us. 【Features】 ■ Well-suited for input transformers of choppers ■ Structure includes a magnetic shield made of permalloy ■ Prevents the influence of external magnetic fields and internal noise ■ Quick response from quotation to delivery ■ Production possible even for small lots *For more details, please refer to the PDF document or feel free to contact us.
Widely used in input transformers and similar devices operating at low levels! It also prevents noise generated internally.
We would like to introduce the TK type low-frequency transformer handled by Takachiho Electric. The structure is housed in a case with a square lid, featuring a magnetic shield made of materials such as permalloy to minimize the influence of external magnetic fields. It also prevents noise generated internally. Our company responds quickly from quotation to delivery. We can accommodate production even in small lots, so please feel free to contact us. 【Features】 ■ Widely used for input transformers and similar devices that operate at low levels ■ Fixed with screw type ■ Impedance at 1kHz 1V DC=0 within ±20% ■ Dielectric strength ACV for 1 minute ■ Insulation resistance DC100V over 100MΩ *For more details, please refer to the PDF document or feel free to contact us.
We handle a wide range of world-class electronic devices!
NT Sales Corporation provides world-class electronic devices by leveraging a global procurement network. As a specialized trading company in electronics, we deliver "solutions needed on-site." We offer a wide range of products, focusing on system solutions such as battery charge and discharge testing systems and constant humidity and temperature chambers, as well as device solutions. Please feel free to contact us with your inquiries. 【Main Products】 Transformers, coils, reactors, current sensors, various sensors, capacitors, resistors, relays, piezoelectric ceramics, piezoelectric actuators, memory alloys, permalloy, ferrite cores, dust cores, magnets, USB connectors, pin headers, die-cast parts, heat sinks, custom power supplies, circuit board assemblies, etc. *For more details, please refer to our catalog or feel free to contact us.
Introducing a production support system that provides the optimal management environment!
This catalog is a comprehensive catalog of Extrance CS Co., Ltd., which primarily provides internet server hosting services. It includes various production support systems, such as a "simple verification system" that reads information with a handheld scanner during shipping operations and cross-references it with management information to achieve zero shipping errors, as well as applications that visualize the arrival status of trucks. We provide an optimal management environment based on our extensive track record, allowing you to choose a system that suits your needs. [Contents] ■ Overview of Production Support Systems ■ Production Support Systems *For more details, please refer to the catalog or feel free to contact us.
We offer handmade and handcrafted products!
At KDS Corporation, we specialize in small quantities of various custom-made products and manufacture the transformers you order by hand. We accept orders from standard specification products starting from one unit to custom products, prototypes, and mass-produced items, all offered at low prices and with short delivery times. If you have any inquiries regarding commercial frequency transformers, please feel free to contact us. 【Products We Handle】 ■ High Voltage Transformers ■ High Insulation Voltage Transformers ■ Single-phase Transformers ■ Three-phase Transformers ■ Single-phase Multi-winding Transformers, etc. *For more details, please download the PDF or feel free to contact us.
An eco-friendly single-phase insulated transformer that pursues cost reduction and miniaturization. Applicable standard JEC2200, insulation class B.F.H type transformer.
An eco-friendly transformer that pursues cost reduction and miniaturization. It performs voltage conversion from 200V to 100V and can construct a circuit where the primary and secondary are electrically insulated. It is optimal for general industrial control panels and general electrical construction work. By pursuing a compact and inexpensive single-phase isolation transformer, we reduce the weight of the transformer itself, thereby lowering the weight of the equipment and control panel and minimizing initial costs. = Applicable Standards = ■ Domestic Standards: JEC-2200, JISC6436, JISC5310, JISC61558, JEC-2210 standards ■ International Standards: Compliant with global safety standards, we maintain direct contact with certification bodies in various countries and conduct certification tests in-house. - European EN standard transformers, low voltage directive compliant transformers applicable standards 〇 IEC61558, EN61558 〇 IEC60076, EN60076 〇 Manufacturing range 30VA to 200kVA - UL standard transformers, CSA standard transformers applicable standards 〇 UL506, UL1561, UL5085, C22.2 〇 Manufacturing range 30VA to 200kVA ■ We manufacture in compliance with CE, UL, and CSA worldwide. ■ For specifications, dimensions, etc., please contact our technical department.
It is a single-phase isolation transformer designed based on EN61558 and IEC61558, classified as a "transformer without short-circuit protection circuit."
The HEC-240UL44 is a single-phase isolation transformer designed in accordance with EN61558 and IEC61558 under the European Low Voltage Directive. It is classified as a "transformer without short-circuit protection circuits" for isolation transformers and safety isolation transformers. CE marking is possible for various European countries, and a Technical Construction File (TCF) is included. In the UL certification, individual certification is adopted, and it has obtained UL5085 and CSA. File No. 204421 is standardly used as a power transformer for automotive equipment. ■ Insulation class: B.H. ■ Standards: EN61588 (IEC61558) / UL5085 / C22.2 ■ Capacity: 240VA ■ Voltage: 230, 220, -10, 0, +10 / 240 ~ 100. 0. 0 ■ Protection class: IP00 ■ Pollution degree: 3
Designed according to EN61558 and IEC61558 based on the European Low Voltage Directive, it is classified as a "transformer without short-circuit protection circuit."
This is a safety isolation transformer certified by TUV Rheinland (200/100V system). CE marking is possible for European countries, and a Technical Construction File (TCF) is attached. It adopts an insulation system according to UL1446 and has obtained structural certification under UL506/UL5085 and CSA. File No. E206262, E225331. ■ Insulation class: B.H. ■ Standards: EN61558 (IEC61558)/IEC60076/UL506/UL5085/UL1561/C22.2 ■ Model: HEC-xx-UL-yzw (xx and yzw will contain numbers or letters) ■ Capacity: 50VA~75kVA ■ Voltage: Primary side (P) below 600V (please specify your desired voltage) Secondary side (S) below 600V (please specify your desired voltage) ■ Protection class: IP00 ■ Pollution degree: 3
This is a slim, lightweight cost-performance model. It is designed based on the JEC-2200.
It has the function of insulation and voltage boosting/reducing for single-phase circuits. Input and output can be connected not only through a terminal block but also through lead wires and connectors. The external shape is basically the same as WECA (vertical) / WECC (horizontal). ■Applicable standard: JEC-2200 ■Insulation class: B.H. ■Capacity: 100VA to 2.5kVA ■Voltage: Please specify the desired voltage for the primary side (P) Please specify the desired voltage for the secondary side (S) ● Explanation and precautions regarding inrush current ● WECC, WECA, and WT transformers use high-performance electromagnetic steel plates (0.2mm) and are designed with a significantly higher magnetic flux density compared to transformers using standard EI cores. On the other hand, the inrush current during excitation is larger, so when replacing with the current transformer, there is a possibility that the overcurrent protection device on the primary side may malfunction. If the protection device on the primary side is the same as the rated current, the likelihood of malfunction becomes very high, so it is necessary to either adopt a product designed to suppress inrush current or increase the rated interrupting current value of the protection device. Since measures against inrush current depend on the compatibility with the protection device, please contact our technical department for special designs and other inquiries.
A multi-shielded model with first and second shields. It is a high-performance noise-blocking converter that achieves higher attenuation than the CNS/LNS series.
JIS C 6436 or JEC-2200 compliant products (CE/UL compatible) Noise stopper transformers are designed to block external noise coming from outside the device and reduce the radiation noise generated by the device itself. From minor malfunctions caused by slight noise to serious issues. Tsuruta Electric's noise stopper transformers prevent noise intrusion in both common and normal modes, ensuring that the power line's sine wave output remains consistently clean. ■ Standards: JIS C 6436 / JEC-2200 ■ Model: MNS series ■ Capacity: 500VA to 3kVA ■ Voltage: 1φ 200/200 or 200/100 or 100/100 (Please consult us if you require a different voltage)
Tsuruta Electric's compact single-phase isolation transformers with band-type clamping show excellent cost performance.
The transformer can be manufactured in a compact size without a terminal board (lug terminals). Wiring dimensions can be reduced due to soldering, and the unit can be easily stored in a narrow box. ■Standard : JIS C 6436 ■Model: BA series ■Capacity: 1.5VA to 80VA ■Voltage: Primary (P), Secondary (S) Please specify your necessary voltage. ■Single-phase isolation transformers compliant with Japanese domestic standards Single-phase isolation transformers are basically designed in accordance with Japanese domestic standards JEC2200, JISC6364 and JISC5310. Terminal blocks, lead wires and connectors can be specified for input and output. The line-up ranges from compact, lightweight, and quick-delivery types to ones with large 50kVA capacities. ■Single-phase isolation transformers complying with overseas standards (Europe and USA) Single-phase isolation transformers with a basic design (EN standard) conforming to the EU Low Voltage Directive and with the CE marking attached, and single-phase isolation transformers conforming to the US NEC (NFPA 70/79) and with the UL marking attached are available. We also could provide necessary support for exports overseas.
We will introduce a variety of standard trans coils.
We offer transformers with a wide range of sizes and advantages in installation space, as well as coils with minimal leakage flux. You can choose from simple types suitable for areas without issues like dust, or semi-closed types that excel in all aspects, including low leakage flux and moisture resistance, according to your needs. 【Featured Products】 ■ TK Series (1.4VA to 30VA) ■ Trodile Series (100VA to 750VA) ■ OI Series (108VA to 800VA), etc. *For more details, please download the PDF or feel free to contact us.
We will solve the mismatch between the transistor amplifier and the speaker!
The "Impedance Matching Transformer" features excellent characteristics that are the culmination of 62 years of experience in winding technology for our communication transformers. This device is used by inserting it between a transistor amplifier and a speaker, connecting it to match the impedance. When the impedance of the transistor amplifier and the speaker is matched, significant effects can be achieved. 【Features】 ■ Increased volume ■ Enhanced bass ■ Smoother treble ■ Fully extracts the performance of the transistor amplifier ■ Smooths the waveform of digital amplifiers *For more details, please refer to the PDF materials or feel free to contact us.
Customization of output voltage is possible according to the target!
The "PA Series" is a high-voltage pulse output unit that integrates a DC power supply, amplifier, and high-voltage transformer. It allows for customization of the output voltage to suit the application, making it effective for generating plasma and ions. If you have any specific requests regarding custom outputs, please feel free to contact us. 【Features】 ■ Ideal for plasma and ion generation ■ Integration of DC power supply, amplifier, and high-voltage transformer ■ Low cost *For more details, please download the PDF or feel free to contact us.
OI Transformers are custom products of Musashino Tsukou, engaged in the design, manufacturing, and sales of various transformers and reactors.
By combining a rectangular-shaped core and a strip-shaped core, we have achieved a slim design with excellent leakage and temperature characteristics. It also has an advantage in installation space compared to the EI type. 【Products Available】 ■ Compact VA Series *For more details, please refer to the PDF document or feel free to contact us.
Our high-voltage transformer for X-ray generators has a proven track record as a special transformer made from original bobbins.
We have a proven track record of delivering various products, including dental equipment and pet X-ray devices, to many users.
![[Presenting Basic Knowledge Materials!] Collection of Basic Technical Materials on Transformers](https://image.mono.ipros.com/public/product/image/ca0/2000582174/IPROS84370949391700004152.png?w=280&h=280)
We are offering a technical document summarizing essential basic knowledge for considering transformers (voltage converters) for free!
This document introduces the basic technology of transformers. It explains the types of transformers, types of reactors, classification based on transformer structure, types of insulation for transformers, constituent materials of transformers, main types of transformers and their characteristics, and various inspection methods. For any inquiries regarding transformers, please contact Musashino Tsukou, which has been in business for 60 years. 【Contents (excerpt)】 ■ What is a transformer ■ Types ■ Principles ■ Classification based on transformer structure ■ Types of insulation for transformers *For more details, please refer to the PDF document or feel free to contact us.
