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Hoogspannings Ceramische Condensator
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De Condensatoren van de hoogspanningsdeurknop
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De Condensator van de hoogspanningsfilm
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Live Line Capacitors
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Schommelings Beschermend Apparaat
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Hoogspannings Vacuümstroomonderbreker
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De Sensor van de mechanismetemperatuur
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De Transformatoren van het voltageinstrument
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Capacitieve Voltagedetector
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Capacitieve Voltageverdeler
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Capacitieve Isolatie
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mov metaaloxidevaristor
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PTC NTC Thermistor
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Hoogspanningsweerstanden
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Richard„XIWUER is zeer innovatief. Zij hebben de uitstekende, intuïtieve dienst verleend, die vooruitzien in de toekomst in verband met wat wij zouden kunnen nodig hebben.“ -
MikeDe „toewijding van XIWUER aan het ontwerpen van verschillende specificaties om aan onze strenge verwerkingsvereisten te voldoen is een testament aan onze jaren van onderzoek en ontwikkeling.“ -
Huw„XIWUER heeft indrukwekkende onderzoekmogelijkheden en demonstreert goede prototyping mogelijkheden en hoge productkwaliteit.“
MYG3 14 mm 625V General Purpose MOV Metal Oxide Varistor for Circuit Protection
| Sollicitatie | Algemeen doel | Diameter | 14 mm |
|---|---|---|---|
| Materiaal | Zinkoxide | K | ±10% |
MYG3 14K 625 General Purpose MOV
A varistor is a resistive device with non-linear volt-ampere characteristics, which is mainly used for voltage clamping when the circuit is subjected to overvoltage, absorbing excess current to protect sensitive devices.
- 28 hours high standard sintering. The chips are sintered for up to 28 hours, and the chips are thoroughly cooked and released to ensure the quality and specifications of the chips.
- Large silver plated area. The silver content is high, and the thickness of silver coating on the chip surface is more than 1.5um, containing more than 75% Ag content.
- Medical power supply
- Electric welding machine
- Security inspection equipment
- Detection equipment
- Power equipment
- Electrostatic spraying
- Inverter power supply
- High voltage generator
- Igniter
- Negative ion products and other high voltage power supply products
| Code | Configuration |
|---|---|
| A | straight long |
| B | Outside Crimped short |
| C | Vertical Crimped |
| D | straight short |
| E | Outside Crimped Long |
| F | Inside Crimped short |
| Series | Part No. | Varistor Voltage V0.1mA(V) | Max. Allowable Voltage ACr.m.s(V) | Max. Allowable Voltage DC(V) | Max. Clamping Voltage (8/20 μs) Vc(V) | Max. Clamping Voltage (8/20 μs) Ip(A) | Rated Wattage (W) | Energy | Max. Peak Current | Capacitance 1kHz (Reference) (pF) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10/1000 μs (J) | 2ms (J) | 1 time (A) | 2 time (A) | |||||||||
| MYG3 | 14K625+△□ | 1000(900~1100) | 625 | 825 | 1650 | 50 | 0.6 | 182.0 | 130.0 | 250 | 250 | 250 |
| Series | Part No. | Dmax (mm) | H (mm) | A (mm) | Wmax (mm) |
|---|---|---|---|---|---|
| MYG3 | 14K625 | 9.0 | 22.0 | 7.5 ±1 | 9.0 |
+=UL 1449 File E321175(S)-- Surge Protective Device
□= UL 1449 File E181155(N)-- Across-The-Line Application
△=C --UL for CSA C22.2 File E321175(S) Dimension in mm
Xian Xiwuer Electronic & Info. Co., Ltd. is located in Beiguan, Xi'an city covering an area of 4000 ㎡, with employees of 2300, and about 580 technicians, among them, there are 135 engineers, 21 senior engineers. The company has total assets of 315 million RMB Yuan, fixed assets of 137 million RMB Yuan, which is a large enterprise mainly engaged in producing electronic components.
The company has the largest production scale of Varistor, SPD (Surge Protective Device) and HV Ceramic Capacitor in China, with the following main products:
- Varistors & SPD
- HV Ceramic Capacitor
- Capacitive Voltage Divider
- Thermistor
The main production line and inspection equipment & instrument are imported from Japan, America, Belgium and Switzerland etc. The annual production capacity of the two leading products has been reached to 5 million pcs and 150 million pcs respectively.

