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Product samples for Jiangyin Spark Electronic Technology Co., LTD. Are exhibited in GMPC of ETW Japan .

Address: AIM Bld.1F Asano3-8-1 Kokurakita-Ku Kitakyushu city Japan

Open Time: Monday ~ Friday Tokyo 9:30-17:30 (All Year)

Booth No.: 16

Details: jp.etwgmpc.com

Home Jiangyin Spark Electronic Technology Co., Ltd. is a manufacturer for electromagnetic products in China. Our products include split core current transformer, high precision current transformer, mini voltage transformer, and zero phase current transformer. It is founded in 1995, occupying an area of 8,000 square meters.

About Us Since the company is founded in 1995, we have registered many Invention and practical Utility Model patents. We have passed the ISO9001:2008 quality management certification system and UL and CE certification. In 2010, our company was awarded the second prize of Jiangsu Province Engineering Industry Improvement Award, and won the title of Wuxi City High and New Technology Enterprise. Located near the Port of Shanghai, the domestic logistics cost can be effectively saved.

Products

Rogowski Coil Because of advantages such as real-time current measurement, fast responding speed, no magnetic saturation, virtually no phase error, etc., Rogowski coil is often used for occasions where the distorted signal often occurs, including relay protection, silicon controlled rectifier, variable frequency speed control ...

Split Core Current Transformers When measuring high-current AC circuit, the current value may frequently exceed the measuring range, but in order to facilitate measurement and monitoring, our current transformer is able to scale down the input current before outputting. The split core current transformer can also perform isolation to avoid the safety risk for users directly operate on high voltage lines.

Split Core Current Transformer, 0.333V Output The split core current transformer, 0.333V output can be installed without disconnecting cable or busbar circuit, thus meeting the growing demand for retro-fitting especially installation into existing networks. It is widely used in the energy management systems, ammeters, watt-hour meters, instrumentation, relays, panel meters, varmeters...

Mini Clip-on Split Core Current Sensor The T10 mini clip-on split core current sensor has the smallest maximum input current among the SCT series. Its model name is SCT-T10. This product can turn the input current into smaller output 0.333V or mA for safe test by measuring devices. It can be used in portable instruments, sub-metering, and monitor motor loads, etc...

T06 Mini Clip-on Split Core Current Sensor T10 Mini Clip-on Split Core Current Sensor T16 Mini Clip-on Split Core Current Sensor T24 Mini Clip-on Split Core Current Sensor 25mm Split Core Current Sensor T36 Mini Clip-on Split Core Current Sensor

Split Core Current Transformer 1A or 5A OutputThe DP series current split core current transformer is specially designed for facilitating the installation in new or already existing networks. It can join the electrical system without opening any cable or bus-bar circuit. The conventional CT usually requires the interruption of the primary-side circuit, so as to thread the cables or bur-bars through the transformer core or connect such cables to the primary terminals ...

XH-SCT-T24 Split Core Current Transformer The split core structure makes the transformer convenient for mounting and dismounting.
While operating with rated current, the electronic test equipment supports optional 1A or 5A current outputs.

XH-SCT-T36 Split Core Current Transformer With compact structure design, the split core current transformer is economical, practical and portable. It is easy for mounting and dismounting because of its split core design. Built according to CE and ETL standards, the split core current sensor is very popular among our worldwide customers.

Clamp-on Current TransformerProduced with amorphous silicon core or permalloy core, this product features small size, high precision, good stability and good anti-interference.

Split Core DC Current Transducer The SCT-0010-BS split core DC current transducer can transform the input AC current signal into standard DC current signal, and then output the converted current signal in the form of constant voltage and current.

Solid Core Current Transformer The XH-BCT series solid core current transformer features the high accuracy of output current, small size and high cost performance rate. E.g. the accuracy of output current can be 0.1%, if the product is working in the mode of "mA" secondary output. In addition, the product has 5 standard models for your choice.

DC Immune Current Transformer

DC Immune Current Transformer (40-200A) To meet this demand, we have especially developed the DC immune current transformer which features high precision and great immune to DC component. This type of current sensor is often used in electronic watt-hour meters which are required to measure both AC and DC energy values...

High Precision Current Transformer Our high precision current transformer is mainly divided into wire connecting and pin connecting types. The wire connecting ones have a wider application, but the pin connecting ones can be directly connected on circuit boards. We provide several models for different rated input current and output current, and the customers can choose the right model to perform the intended current conversion ratio. Our product has a high accuracy in circuits, and the phase differences in current conversion ratio and input/output current are quite small, thus improving the reliability in test and control.

Wire Lead Current Transformer The wire lead current transformer can convert large AC current into small current. Compared with normal current transformer, our product can get a lower output current in accuracy of milliamperes. Approved by CE and fully compliant to RoHS, it can be used in precise current test or control and extension of the measuring range of instrument ...

1.5A Mini Wire Lead Current Transformer 5A Mini Wire Lead Current Transformer 20A Mini Wire Lead Current Transformer 10A Mini Wire Lead Current Transformer Φ5 Mini Wire Lead Current Transformer Φ7 Mini Wire Lead Current Transformer Φ10 Mini Wire Lead Current Transformer

PCB Current Transformer As one type of our current transformer products, the PCB current transformer is also used to stably turn high current into low current to effectively perform measurement on high current circuit. This product is packaged with pins, and can be easily and directly mounted on PCB. The epoxy package is characterized by high insulation strength...

120 OHM Wound Primary Current Transformer 320 OHM Wound Primary Current Transformer 60-320 OHM Wound Primary Current Transformer 90-120 OHM Wound Primary Current Transformer 2-5mA Wound Primary Current Transformer 5mA Wound Primary Current Transformer 20mA Wound Primary Current Transformer 2mA Wound Primary Current Transformer

Mini Voltage Transformer The mini voltage transformer is used to convert high voltage input AC into low voltage output by a certain ratio. With the help our product, a voltage testing device with small measuring range will be able to test on high voltage. It can also serve as a protective device to protect important elements in the circuit when the electric power system fails.

260 OHM Mini Voltage Transformer The 260 Ohm mini voltage transformer is a voltage transformer product with high voltage conversion accuracy of 0.1 or 0.2. In rated working condition, the currents in the input and the output circuit are both 2mA, but the output voltage is distinctly lower than the input voltage...

400 OHM Mini Voltage Transformer Model: WPT1PD
Primary and Secondary Resistance(ohms): ≤ 400
Rated Current Ratio (mA): 1 : 1
Suggested Load Resistance(ohm): ≤ 500
Linearity: 0.1 , 0.2

120 OHM Mini Voltage Transformer Model: WPT2PF
Primary and Secondary Resistance(ohms): ≤ 90
Rated Current Ratio (mA): 2 : 2
Suggested Load Resistance(ohm): ≤ 600
Linearity: 0.1 , 0.2

80 OHM Mini Voltage Transformer The 80 Ohm mini voltage transformer is wrapped and covered by epoxy resin packaging so that the insulation strength is pretty high. This product is ideal for PCB mounting. We provide two models. The input current and output current of WPB1PB are both 1mA, while the ones of WPB2PB are both 2mA...

260 OHM Voltage Transformer The 260 Ohm mini voltage transformer is characterized by high consistency and easy PCB mounting. It is wrapped and covered by epoxy resin packaging to provide high insulation strength...

80 OHM Voltage Transformer Model: WPT1PE
Primary and Secondary Resistance(ohms): ≤80
Rated Current Ratio (mA): 1 : 1
Suggested Load Resistance(ohm): ≤ 250
Linearity: 0.1 , 0.2

Zero Phase Current Transformer The zero phase current transformer is mainly used to test electrical lines. The input shall be connected with the circuit being tested. When the tested circuit functions well, the output will have no passing current, but when the circuit malfunctions, induction current will be generated in the zero phase current transformer so that the control circuit is activated to switch power supplies to protect devices.

10A Zero Phase Current Transformer The 10A zero phase current transformer is applied to small current monitored circuit. When the monitored circuit fails, it can turn 10A input current into zero phase current ranging from 10mA to 1,000mA and control the switching of circuits. It has high sensitivity and consistency in low current and low magnetic field circumstance...

50A Zero Phase Current Transformer Model: LCT Φ10/10A
System Current (A): 10-50
Zero Phase Current (mA): 10-1,000
Suggested Turns Ratio (T): 500
Accuracy: 0.2,0.5, 1.0

100A Zero Phase Current Transformer Model: LCT 100A
System Current (A): 50-100
Zero Phase Current (mA): 10-1,000
Suggested Turns Ratio (T): 500
Accuracy: 0.2, 0.5, 1.0

200A Zero Phase Current Transformer The 200A zero phase current transformer can endure input current ranging from 50A to 100A. If the monitored circuit malfunctions, it can output zero phase current which is 500 times smaller than the input current with the suggested 500 turns ratio so that the power supply is cut off to protect the electric equipment...

800A Zero Phase Current Transformer Model: LCT Φ_/800A-_
System Current (A): 500-800A
Zero Phase Current (mA): 10-1,000
Suggested Turns Ratio (T): 1,000
Accuracy: 0.2, 0.5, 1.0

400A Zero Phase Current Transformer Model: LCT_/400A_
System Current (A): 200-400A
Zero Phase Current (mA): 10-10,000
Suggested Turns Ratio (T): 100
Accuracy: 0.2, 0.5, 1.0

1000A Zero Phase Current Transformer The 1,000A zero phase current transformer can endure system current ranging from 800A to 1,000A which is the largest among this series. With suggested 1,000 turns ratio, the zero phase current generated is 1,000 times smaller than the system current, so that the power supply network is cut off and electric equipment is protected...

Protection Current Transformer When the electric system malfunctions, for example shorted out, our protection current transformer can respond on exceeding current to cut off the circuit to protect the electric equipment. The adaptable frequency ranges widely from 50Hz to 400Hz AC. The working temperature ranges from -25℃ to 55℃, relative humidity is less than 90%, and atmospheric pressure ranges from 860mbar to 1,060mbar.

400A Protection Current Transformer The 400A protection current transformer has a relatively small input current value. The two different models can respectively turn 200A input current and 400A input current into 100mA small current output so that the circuit is cut off to protect the whole system...

600A Protection Current Transformer The 600A protection current transformer can endure at most 8 times overload. It has wide current measuring range and high consistency. Customers can choose from the black models and the white models...

800A Protection Current Transformer The 800A protection current transformer can be divided into two models. They can both work on high testing current, and respectively turn 600A and 800A input current into 100mA output current, thus cutting of the circuit to protect electric equipment. It can endure at most 8 times overload...

200A Generator Current Transformer Due to the CD silicon steel core, the 200A generator current transformer has excellent on-load performances. It can endure 8 times overload. It has integrated primary high current brass plate, so operation is very simple...

400A Generator Current Transformer The 400A generator current transformer has excellent on-load performances due to the CD silicon steel core. It has integrated primary high current brass plate...

600A Generator Current Transformer The 600A generator current transformer adopts CD silicon steel core to realize excellent on-load performances. It can endure 8 times overload, and has integrated primary high current brass plate to make operation much easier...

800A Generator Current Transformer The 800A generator current transformer can perform protection even if the malfunctioned current reaches 800A. The turns ratio of this product is 2,778, so the current can be shrunk 2,778 times, and the circuits are switched under control...

3 Phase Current Transformer The 3 phase current transformer is used in 3 phase electric system to convert input 3 phase current into smaller current output, and it also has multi-circuit monitoring function. It is widely applied in electric automatic control systems such as AC motors, air conditioners, and lighting equipment. This product is also capable for measurement and protection of large current.

1.5A 3 Phase Current Transformer The 1.5A 3 phase current transformer is used for small input current. It can convert 1.5A input current to 5mA output current so that the test and measurement of current and control and protection of system can be performed. As a high-accuracy current transformer, the error in current conversion ratio is no more than 0.1%, and the phase angle ...

200A 3 Phase Current Transformer The 200A 3 phase current transformer has not only a small and exquisite appearance, but also good working performances. The overload and on-load performances are satisfying, while the consistency is pretty good...

100-200A 3 Phase Current Transformer With high consistency property, the 100-200A 3 phase current transformer sports a quite small and neat appearance...

50-200A Three Phase Current Transformer The 50-200A three phase current transformer is characterized by good overload and on-load performances and high consistency...

Φ25 Three Phase Current Transformer The two models of the Φ25 three phase current transformer can both handle large input current, and respectively convert 100A and 200A input current into 50mA and 100mA output current in rated condition. The suggested load resistance at the output is less than 100ohm. It comes with good overload performances and on-load performances...

Transformer There are high frequency transformers and power transformers. The high frequency transformer can convert high frequency AC ranging from 20kHz to 200kHz in frequency. The power transformer has a lot of selectable types and powers, which can be widely applied in the increase and decrease of voltage in power transmission and distribution system.

High Frequency Transformer Compared with low frequency transformer made of silicon steel sheet, our high frequency transformer comes with a much smaller size, but the effective sectional area of the magnetic core is 17.1mm2. Thanks to the design of vertical or horizontal 0.6mm diameter pins structure, the installation and operation are both quite simple...

Power Transformer Our power transformer can convert a certain AC voltage into another voltage while keeping the frequency unchanged to facilitate the use of equipment with different rated voltages. It is generally adaptable to a wide range of environmental conditions...

PCB Power Transformer Lead Wire Power Transformer R Core Transformer Encapsulated Transformer Toroidal Power Transformer

Inductor The inductor is an electric element to convert and store electric energy into magnetic energy. Combined with capacitor and other elements, it can form resonant circuit to amplify or filter signal in certain frequencies. Due to this characteristic, it plays an important role in various fields such as cell phone, earphone, television, and industrial control.

DR Inductor The DR inductor is a small electric component which occupies a small area on PCB. The four models of our DR inductor mainly differ in appearance. The two pins of the PK model are on the same side, while the VC model put the pins on separated sides. Different models may have different overall sizes, pin lengths, pin diameters, or pin intervals...

Common Mode Inductor The common mode inductor has a wide select range of inductance and current. With the pins structure, it can be easily mounted on PCB. The dielectric strength is AC 2kV/1mA...

Toroidal Inductor Choke Coils The toroidal inductor choke coil can be easily mounted on PCB vertically or horizontally. The select range of inductance and current is quite wide. This safe and reliable product comes in various models...

Chip Inductor The chip inductor can store much energy in its slim and tiny body. The DC resistance is very low...

Industrial Heat Sink The industrial heat sink adopts special aluminum alloy heating panel section and high-quality nichrome heating wire to keep a tiny and beautiful appearance. It is characterized by uniform heat dissipation, fast heat conduction, and wide dissipation area (2-3 times wider than that of normal heater with the same size).

DJR100W Industrial Heat Sink The DJR100W industrial heat sink is a small-size white model with 142cm length, 23.5cm width, and 75cm height among our heat sink product line. It is ideal for customers looking for heat sink with 100W or lower power to provide low energy consumption...

DJR200B Industrial Heat Sink The DJR200B industrial heat sink can surely meet the needs of customers looking for a 200W heat sink...

DJR200W Industrial Heat Sink The DJR200W industrial heat sink is one of the best heat sink in 200W...

DJR300B Industrial Heat Sink The DJR300B industrial heat sink measures 158mm×26.1mm×105mm which is a medium-size model in our product line. The black housing can improve the emittance and heat dissipation to some extent. The black coating also contributes to the anti-oxidation property...

DJR400W Industrial Heat Sink The DJR400W industrial heat sink is a high-quality 400W heat sink...

DJR500B Industrial Heat Sink The DJR500B industrial heat sink is ideal for customers looking for a 500W heat sink...

DJRFS200 Industrial Heat Sink The DJRFS200 industrial heat sink has integrated with fan system to speed the heat conduction and dehumidification. Equipped with special aluminum alloy heating panel section and high-quality nichrome heating wire, this product can be made quite small and elegant. In addition to the uniform heat dissipation and fast heat conduction...

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