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factory low price 220v Ac To 12v Dc 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... -
Wholesale Dealers of Ac To Ac Transformer - UL Certificate China Factory Direct SMT SMPS SMD Transformer High Frequency Switching Power Supply Transformer – Sanhe
Our improvement depends around the sophisticated gear, outstanding talents and repeatedly strengthened technology forces for UL Certificate China Factory Direct SMT SMPS SMD Transformer High Frequency Switching Power Supply Transformer, In case you are looking for a high quality, quickly delivery, best just after assistance and good value supplier in China for long-term organization connection, we’re going to be your most effective choice. Our improvement depends around the sophisticate... -
Best quality Capacitor Voltage Transformer - SANHE EOC21 DC High Voltage 12V 220V Stepdown PCB Mount Transfomer – Sanhe
Introduction SANHE-EOC21 transformer mainly supplies power for the power control part of the range hood. By converting the 220V mains into required DC voltage, the transformer can provide three sets of working voltages at the same time to realize basic control functions of fan drive, lighting, air volume adjustment, etc. Parameters Voltage & Current Load Output Vout1 Vout2 ND Type（V） 5V 12V 15~24V Electrical Characteristic NO. ITEMS TEST PIN SPECI... -
Chinese wholesale Types Of Current Transformer - EE16 High Frequency High Voltage 220V SMPS Ferrite Core Power Transformer – Sanhe
Introduction EE16 is used to cooperate with circuits of LED backlight. It can convert the DC voltage to needed voltage by PWM control technology through a specified loop, so as to drive dimming circuit and adjust the brightness of LED backlight. SANHE-16-080 is widely used in many fields because of its simple and practical circuit principle. Parameters Electrical Characteristic NO. ITEMS TEST PIN SPECIFICATION TEST CONDITIONS 1 Inductance 1-4 100uH±10% 100KHz 1Vrms ... -
Reliable Supplier Miniature Flyback 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... -
2021 wholesale price Ferrite Core Transformers - SANHE Ferrite Core High Frequency EFD20 SMPS Flyback Transformers – Sanhe
There are two basic types of DC transformers, namely, a DC-DC converter whose output voltage is regulated and a “DC transformer” whose output voltage is adjusted with the input. The basic requirements: (1) Realize the electrical isolation of input and output voltage and the proportional relationship between input and output, and can realize multiple output; (2) Use transformer leakage inductance for energy transmission, no energy consumption, conversion efficiency of 1, and high p... -
One of Hottest for Led Tv Transformer - SANHE EQ34 15mm High Voltage Power Transformer For Slim TV – Sanhe
Introduction SANHE-EQ34 is a typical flyback transformer for TV switch mode power supply, which mainly has the following functions: 1. Supply power to the backlight power supply of LED color TV and get the screen to work when the TV is turned on and working 2. Provide a stable working voltage for the PWM chip control part of the power supply, so that it can drive the entire circuit to operate normally 3. Transmit energy for auxiliary functions of TV, such as USB interface, audio amp... -
100% Original 220 Volt 18 Volt Transformer - SANHE EQ34 15mm High Voltage Power Transformer For Slim TV – Sanhe
Introduction SANHE-EQ34 is a typical flyback transformer for TV switch mode power supply, which mainly has the following functions: 1. Supply power to the backlight power supply of LED color TV and get the screen to work when the TV is turned on and working 2. Provide a stable working voltage for the PWM chip control part of the power supply, so that it can drive the entire circuit to operate normally 3. Transmit energy for auxiliary functions of TV, such as USB interface, audio amp... -
Factory Supply Ferrite Inductor - UL Certified High Frequency Ferrite Core ER49 LLC Resonant Transformer For Audio – Sanhe
Introduction SANHE-ER49 is LLC resonant transformer with traditional slotted structure. Its main function is to supply power to the audio power amplifier to ensure that the volume, sound quality and other indicators conforms to requirements. Audios are direct current, so alternating current should be converted into direct current voltage through a transformer. The transformer also plays the role of impedance matching between the speaker and the power amplifier, which is used to elim... -
New Arrival China Common Mode Choke Can - Customized RoHS Certified 680K I-shaped Variable Drum Ferrite Core Power Inductor For LED TVs – Sanhe
Introduction SANHE-680K is installed in the output part of the loop, and can cooperate with the surrounding components to smooth the current, to prevent the sudden change of the current and to play a role in signal anti-interference by controlling the high-frequency disturbance. It is a simple and practical small high frequency filter inductor. Parameters NO. ITEMS TEST PIN SPECIFICATION TEST CONDITIONS 1 Inductance S-F 68uH±10% 1.0KHz,0.25Vrms 2 DCR S-F 105 mΩ MAX AT 2... -
China Supplier Forward Transformer Design - Customized High Power Inductance Ferrite Core FR6 Coil Rod Inductor – Sanhe
Introduction SH-FR6 is applied to the secondary side part in power supply circuit. It plays roles of inhibition of current spike, rectification and filtering, and adjustment of impedance in circuits. In addition, SH-R06-015 also has the ability to withstand large currents and can avoid the occurence of inductance drop caused by magnetic core saturation under specified operating current. Parameters NO. ITEMS TEST PIN SPECIFICATION TEST CONDITIONS 1 Inductance S-F 0.7uH±25% 1.... -
Reasonable price for Class 2 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...
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