Reviews High Frequency Transformer

Black Power : The Politics of Liberation

... This is also a Power Amplifier (there is a group pre-amp input), a Headphone amplifier and this is a amplifier for Phono player too, direct link your phono player to this amplifier to output to speakers..
Pure Handmade,point to point hand welding using two high-quality wide-frequency high-quality Japanese EI output transformer using a high-power Z11 core toroidal power transformer dedicated designed for the machine ， voltage amplification and promote are used tube 5AR4 for rectifier power supply..
Use 12AX7 and 12AU7 vacuum tube for voltage amplification and phase inversion,use KT88 vacuum tube to do AB1 push-pull power amplification.
Mute delay function when turn on the amp(about 30 seconds) ；the choice of Japanese ALPS motor potentiometer.
Provide Triode and Ultralinear selection function: Triode work mode. soft. pure and sleek. suitable for enjoying vocals. strings Music and other types of music.
Ultralinear work. the sound of open. unrestrained. the momentum is good. for large scenes. large dynamic type of music. Peripheral power tube current adjustment knob and current display meter. With pure power amplifier features. can be linked the pre-amp signal input. with the phono function. can be connected to the Phono player.

【FUNCTION】Adjustable DC current induction switch is a switch output detection, monitoring and protection product developed by using advanced non-sourced power supply (only for alternating current) technology.
【IDEAL CHOICE】Compared with the traditional transformer and thermal protector, the current induction switch has the advantages of high accuracy, stable performance and long service life, it is an ideal choice for automatic industrial control equipment and power monitoring.
【APPLICATION】Widely used in substations, variable frequency speed regulation devices, frequency converter devices, electrolytic plating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring.
【PRINCIPLE】The current induction switch uses the principle of electromagnetic mutual inductance of current for safety, introduction, and convenience to monitor or detect the current of electrical equipment.
【TWO TYPES】The switch type is normally open and normally closed, you can choose the appropriate product according to your needs, the startup time is less than 0.1 seconds. The shell material is fireproof ABS, which is safer to use.

High fidelity sound character with broad frequency response of 45 Hz - 20 kHz.
120W power handling (240W program) in direct 8Ω setting, plus built-in 60W 70V/100V multi-tap transformer.
Weather resistant enclosure and transducers features built-in Invisiball mounting hardware.

High fidelity sound character with broad frequency response of 45 Hz - 20 kHz.
120W power handling (240W program) in direct 8Ω setting, plus built-in 60W 70V/100V multi-tap transformer.
Weather resistant enclosure and transducers features built-in Invisiball mounting hardware.
Low-impedance version is ideal for high performance applications and short cable runs.

1000W continuous 2000W peak true pure sine wave power inverter, as good as grid power, power backup for home power supply..
Transfer 24VDC to 110V~120VAC, 60Hz frequency, US outlets. Intelligent temperature control cooling fan. Earth connection for both PCB board and output. Digital LCD display..
High quality true copper inductance, filter the wave form, ensure the true pure sine wave AC output, safeguard your equipment. All big imported mosfets with strong driving capacity..
Thick PCB, allow the stronger current floating on the circuit, increase the load capacity. High frequency transformer to transfer DC to AC, ensure the stable and full AC output.
Free standard battery cables ( 55cm length ) and spare fuse for replacement..

Factory add an Inductance transformer and Bipolar filter circuit to get the nicer sound for the MKIII.Come with a Tube Cage and VU meters..
Power Transformers: new imported 0.35, stack thickness 60MM (114-60)..
Output amplifier core: core 0.35 new imported thick high silicon (86-50)..
Some of Senior audiophile optimization the electric circuit,it is better at arom,intermediate frequency and bass..

600VA/360W Intelligent LCD Battery Backup Uninterruptible Power Supply(UPS)System uses simulated sine wave output,provides overload and short circuit protection,as well as battery over-charge and over-discharge protection..
6 NEMA 5-15R OUTLETS:3 battery backup&surge protected outlets.
INPUT:NEMA 5-15P 3Pin plug with five foot long power cord..
Intelligent LCD Panel:Displays real-time detailed information about battery and power status.More clarity which including:input voltage output voltage battery load capacity..
AVR voltage regulator: allow to accept a wider range of input voltage, reduce UPS switching to battery inverter, thereby extending battery life, low transformer design compared to high frequency transformer design, higher safety, more reliable, less explosion failure rate..
Battery/warranty: all equipment adopts famous brand battery - Loech battery.
The whole machine has a 2-year warranty,and the original battery has a 1-year warranty..

5-¼” woofer with woven fiberglass cone, 3/4” PEI diaphragm tweeter with fluid Cooling.
Built-in Invisiball mounting hardware*, plus available u-bracket, contemporary, high-design appearance.
Weather resistant enclosure and transducers.
100 watt power handling (200 watt program) in direct 8ω setting, plus built-in 30 watt 70V/100V multi-tap transformer..
High fidelity sound character with broad frequency response of 60 Hz – 20 kHz., Wide 100° x 100° Coverage.

Main Parameter: Ultrasonic nebulizer sprays up to 3kg per hour, working voltage: DC48V/4.2A, frequency 1.7MHz, power: 200W. More suitable for all kinds of water, with pure water, tap water, electrolyzed water..
Widely Use : Ultrasonic nebulizer 6 humidifier + transformer, can be used for stage atomization and various horticultural applications, including hydroponics, breeding, foliar feeding, greenhouse flower humidification, viewing pool and so on..
User Attention: We've connected the wires between the atomizer and transformers, you can use them directly when you receive them. Put the atomizer in water before using, the transformer can not be put in water, then turn on the power supply. The atomizer is suitable installed in a tank with water depth of 7-9CM and is suitable for water level stabilization or artificial water filling. Transformers are moistureproof and not waterproof. Thanks..