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8 Year Exporter Transformer - Encapsulated EI41 Silicon Steel Core Power Potting Low Frequency Transformer – Sanhe
Introduction In the circuit, the reactor plays a role of controlling harmonic current, improving output high-frequency impedance, efficiently suppressing dv/dt and reducing high-frequency leakage current . It helps protect the inverter and reduce noise of the equipment. Parameters NO. ITEM TEST PIN SPECIFICATION TEST CONDITION 1 Inductance 1-12 3.5-5.5mH 1kHz，0.3V 2 DCR 1-12 350mΩ MAX AT 20℃ 2.Operation Temp Range: -25℃ to 70℃ The maximum temperature rise：40℃ Dimensions:... -
Hot New Products 230v To 12v Transformer - UL Certified 130W Switching Mode Power Supply PFC Line Filters Inductor For Television – Sanhe
Introduction SH-EE31, as a PFC inductor, can perform power factor correction of the power supply. Unsynchronized waveforms of the voltage and current whose impact on high power supplies is more obvious during the operation of the power supply can lead to increased losses in the loop. Thus the use of PFC inductors can correct the waveforms of voltage and current and make up for such defects. It can also improve the working efficiency of the power supply by increasing proportion of effecti... -
China wholesale Voltage Transformer - Stable Performance EE16 2KV High Voltage Ferrite Core Flyback Transformer For Printer – Sanhe
Introduction SANHE-EE16 can provide the required stable high voltage for the output end by cooperating with the peripheral circuit. It absorbs the toner by the principle of high voltage electrostatic to combine with laser scanning to get text or graphics printed on the paper. It is widely used in office printers and desktop printing system. Parameters 1.Voltage & Current Load Output V1 Min（V） 2000 Type（V） 2400 Max（V） 2800 Min Load 100uA Max Load ... -
Factory best selling Step Down Voltage Converter - High Stability Encapsulated Silicon Steel Sheet Iron Core low Frequency Power Potting Transformer – Sanhe
Introduction SH-EI28 is a power type low frequency transformer, which can provide a stable output voltage by connecting the mains electricity to ensure the normal operation of the board. This product has a special shell and is potted with epoxy resin because it needs to do well in moistureproof, rust protection and insulation while exhaust fans can be installed in special occasions to take away humid air. Parameters ELECTRICAL CHARACTERISTICS 1.No Load Current Pin Input Vo... -
Good Quality 240v To 110v Transformer - Laminated Silicon Steel Sheet EI57 Low Frequency Potting AC Transformer – Sanhe
ROHS Directive Correspondence This product complies with ROHS directive Scope of Warranty Warranty period: 1 year However, the following cases are deemed to be outside the scope of the guarantee (a) Damage caused by improper handling or use error by the requesting party.(b) The damage caused by the modification and repair by personnel other than the accepting party. (c) Others, natural disasters, disasters, etc. are not the responsibility of Dezhou Sanhe Electric Co., Ltd. What to do when a... -
OEM/ODM China Choke Filter Inductor - SANHE UL Certified FT14 Custom Flat Wire Common Mode Filter Inductor For TV – Sanhe
Introduction SH-FT14 is a necessary common mode inductor that is a necessary part of switch mode ower supply. Under the high frequency condition of 60-70KHz, switch mode power supply will generate a lot of noise and peak current during operation. If these signals are not inhibited, the EMC of the circuit will exceed the standard. This filter inductor can be connected to the AC input of the power supply and absorb the common mode interference signal in it. Parameters NO. ITEMS ... -
Excellent quality Drum Core Inductor - DC AC Step Up High Frequency Insulation SMPS PQ50 Lead Transformer – Sanhe
Introduction SANHE-PQ50-002 is mainly used for the power supply of photovoltaic inverters. It can convert the variable DC voltage generated by photovoltaic solar panels into AC frequency power. SANHE-50-022 can be used for common AC power supply equipment or send energy back to the power supply system. It has the advantages of high efficiency on energy conversion, energy saving and environmental protection. Parameters 1.Voltage & Current Load Output V1 Type（V）... -
Cheapest Price Forward Converter Transformer Design - SQ Series High Frequency SQ15 Flat Wire Vertical Common Mode Inductor – Sanhe
Flat wire benefits: high current, small size, low DC resistance, ideal EMI effect, extremely small distributed capacitance, high insulation strength, can extend the life of the power supply, good high-frequency skin effect, unit current density is higher than round copper wire, adopts Fully automatic machine winding, single-layer winding, no cross and no overlap, good heat dissipation effect, and the temperature is lower than the common mode inductance of the magnetic ring under the same circ... -
Well-designed 1.5 Kva Transformer - High Frequency Transformer Ferrite Core EPC25 Switching Power Supply Transformer For Doorbells – Sanhe
Introduction EPC25 transformer mainly supplies power to each functional module of the doorbell to realize image and sound transmission, data storage, sending control commands and other functions. It can output three sets of voltages at the same time, including power supply and protection. In addition, primary and secondary isolation protection is realized to prevent danger of leakage caused by circuit failures. Parameters Voltage & Current Load Input（Type） 110-2... -
New Fashion Design for Transformer 12 Volt 5 Amp - SANHE ER28 High Frequency Ferrite Core Flyback Transformer – Sanhe
Introduction SANHE-ER28-001 is a insulation reinforced switch mode power supply transformer , which mainly cooperates with the outdoor unit power supply to complete the following functions: 1. Supply power to the mainboard CPU of the outdoor unit, so that the outdoor unit and the indoor unit of the air conditioner can transmit signals 2. Maintain the power of the storage module of the air conditioner for use by the CPU when it is running 3. Enable AC detection circuit to monitor whe... -
factory customized Dc Dc Flyback Transformer - SANHE EE42 Black High Power LLC Resonant Mode Transformer For LED TV – Sanhe
Introduction SANHE-EE42 is a resonant mode transformer specially used for switch mode power supply of LED TV, which improve the working efficiency of the power supply by means of zero current switching. It makes up for the shortcomings of insufficient power and efficiency of flyback transformer used for a large-sized TV. Its basic functions are similar to a conventional LED TV transformer. It is mainly used to provide the AC-DC converted working voltage to the backlight power suppl... -
2021 New Style 2 Mva Transformer - SANHE Customized T25 1.5mH Toroidal Inductor Common Mode Filter Inductor For Rice Cooker – Sanhe
Introduction The SH-T25 is installed at the AC voltage input end of the power supply of the rice cooker to prevent the common mode interference of the external power grid and to avoid adverse effects on surrounding parts caused by excessive electromagnetic radiation. Iron core with high magnetic permeability and increased impedance to a required standard by adjusting the number of turns of the winding can effectively reduce the small-signal peak current in terms of specified frequency to...
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