The fuyuang fy1206000 power supply employs an isolated-flyback power-supply controller that provides Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. The fuyuang power supply processes information from opto-coupled feedback and an auxiliary flyback winding for high-performance control of output voltage and current. The output voltage is regulated accurately by a high-performance voltage-mode amplifier with an accurate voltage reference. The fuyuanpower adapters come with excellent efficiency performance to reduce environmental burden. Its power-saving technologies limit the no-load power consumption to lowest level. The precise output over-voltage and over-load protection greatly enhance the system reliability.

Intai supplies an array of quality 90W AC adapter replacement for laptops including DELL 90W adapter and HP 90W power supply. The 90W AC power adapter comes with compatible three-pronged plug design and good EMC performance. High-frequency AC-to-DC flyback converter with green-mode power-saving operation enables high power density and lowest no-load power consumption, to comply with global efficiency standards including DoE Level VI and EU CoC V5 Tier-2. The 19V 4.75A AC adapter is able to deliver full power with ambient temperatures of -20 to +45℃ and covered by a 3-year warranty. . The 19V 4.75A 90W series is safety certified to IEC/UL/CSA/EN/RCM/J 60950-1 and carries the CE mark for the Low Voltage and RoHS Directives. The 90W AC adapter is also compliant to EN 55022-B and FCC Class B for radiated and conducted emissions and the IEC 61000-4 immunity and IEC 61000-3-2 harmonic current standards.

This DC adapter 19V 6A is built with the latest power supply technologies and the quality components materials to enable high performance. High-frequency AC-to-DC flyback converter with green-mode power-saving operation enables high power density and lowest no-load power consumption, to comply with global efficiency standards including DoE Level VI and EU CoC V5 Tier-2. The IN1906000 19 volt dc adapter features full protection to maximize the reliability. These features include OLP(Over Load Protection), OVP(Over Voltage Protection), output short-circuit protection. The 19V adapter incorporates a pair of U shaped internal heat sinks to achieve efficient natural convection cooling, enable higher operating temperatures and reliability (see our UL/TUV certification).

Intai introduces the ITE certified power wall adapter interchangeable ac plugs. The interchangeable plug power adapter employs latest technologies to achieve excellent regulation, high power density and safety with good EMI performance. It is a travel power adapter that accepts an universal input of 85-265Vac and comes with optional exchangeable plugs US EU AU UK. Primary feedback flyback topology based with green-mode power-saving operation enables low standby power and cost effective solution. The AC DC adapter 12V 1.5A features multiple protection functions to guarantee safe operation and reliability including OCP, OVP, OLP. The interchangeable power adapter can deliver full power with ambient temperatures of -20 to +45℃ and 50% power at +70℃. The universal power plug adapter with interchangeable ac plugs is covered by a 3-Year Warranty.

This 36V 2A power supply employs latest technologies to achieve excellent regulation, high power density and safety with good EMI performance. The AC DC switching power supply FY3602000 provides both constant voltage regulation and over-current protection. Flyback topology based with green-mode power-saving operation enables low standby power and energy efficient solution. The 36V 2A power supply is designed for use in a wide range of home and industrial applications, including home healthcare, test and measurement. 36V 2A charger for Lithium / Lead Acid battery charging is also available in the product category of battery chargers.

This efficient 15V 4 amp power supply employs an isolated-flyback power-supply controller that provides Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. The 15V power supply processes information from opto-coupled feedback and an auxiliary flyback winding for high-performance control of output voltage and current. The output voltage is regulated accurately by a high-performance voltage-mode amplifier with an accurate voltage reference. The 15V DC power supply comes with low quiescent current and disable function which reduces the power consumption, resulting in excellent efficiency performance. The 15 volt power supply provides multiple protection functions including overvoltage, short-circuit, overcurrent and over temperature protection that greatly enhance the system reliability. Product availability for the 15V power supply series including 15V power supply adapter UK EU US AU JP and 15V 1A power supply can be found via the link at http://www.intaia.com/products_show.asp?id=388 or by calling +86-769-81812289.

The AC DC power supply 15V 3A provides accurate constant voltage (CV) regulation with High Power, Low Noise and Excellent Reliability. The 15V 3A power adapter is based on a flyback converter with offline PWM controller for low standby adapters, which has a compact and lightweight design with very high power density. The AC adapter 15V 3A features ambient temperatures of -20 to +45℃ and 50% power at +70℃ with off-load power draw less than 0.1W standby mode in compliant with DoE Level VI. The features enable high performance with compact profile - the 15V 3A AC DC converter measures 113 x 43.5 x 30mm. The 15V AC to DC power supply offers excellent EMC performance. It is protected against destructive electrostatic discharge (ESD) and provides surge immunity against electrical overstress (EOS). Efficient heat dissipation design significantly enhances reliability, allows the AC DC adapter 15V 3A to operate at full power in higher ambient temperatures (see our UL/TUV test reports).

This 48V 2A power adapter is built with the latest power supply technologies and the quality components materials to enable high performance. High-frequency AC-to-DC flyback converter with green-mode power-saving operation enables high power density and lowest no-load power consumption for the 120v ac power supply to comply with global efficiency standards including DoE Level VI and EU CoC V5 Tier-2. The switching power supply 48v dc also provides excellent EMC performance. The 48v dc power supply features full protection to maximize the reliability. These features include internal OLP(Over Load Protection), OVP(Over Voltage Protection), output short-circuit protection. The AC power supply also incorporates a pair of U shaped internal heat sinks to achieve efficient natural convection cooling, enable higher operating temperatures and reliability (see our UL/TUV certification).

The IN1204000 12V 4A power supply provides accurate constant voltage (CV) regulation with High Power, Low Noise and Excellent Reliability. The 12v 4 amp power supply is based on a flyback converter with offline PWM controller for low standby adapters, with a compact and lightweight design with very high power density. The 12vdc 4A power supply features minimum four-point average efficiency in active mode, which is compliant with DoE Level VI , and offers low stand-by consumption. Efficient heat dissipation design significantly enhances reliability, allows the power supply 12V 4A to operate at full power at higher ambient temperatures (see our UL/TUV test reports).

This DC power supply 48Vdc output is built with the latest power supply technique and the quality components materials to enable high performance. High-frequency AC-to-DC flyback converter with green-mode power-saving operation enables the 48Vdc power supply to achieve high power density and lowest no-load power consumption, to comply with global efficiency standards including DoE Level VI and EU CoC V5 Tier-2. The IN4802500 48 volt power supply features full protection to maximize the reliability. These features include OLP(Over Load Protection), OVP(Over Voltage Protection), output short-circuit protection. The 48V power supply incorporates a pair of U shaped internal heat sinks to achieve efficient natural convection cooling that enables higher operating temperatures and reliability (see our UL/TUV certification). The 48V 2.5A is safety certified to IEC/UL/EN 60950-1 and carries the CE mark for the Low Voltage and RoHS Directives. The 48V 2.5 amp power supply is also compliant to EN 55022-B and FCC Class B for radiated and conducted emissions and the IEC 61000-4 immunity and IEC 61000-3-2 harmonic current standards.

This desktop power supply 36V 3A is built with the latest power supply technologies and the quality components materials to enable high performance. The 36 volt power supply features Opto-Coupled Feedback enables up to 2% Regulation, Resonant-Ring Valley-Switching Operation for High operating efficiency, green-mode Power-saving Operation. The 36V power supply provides excellent EMC performance and Effective natural cooling thermal management to enhances operating performance and reliability. The power supply 36V 3A can can deliver full power with ambient temperatures of -20 to +40℃ and comes with 3 year warranty.

The IN1903000 19V 3A switching power adapter is based on a flyback converter for low standby adapters. The 19V adaptor provides accurate constant voltage (CV) regulation with high power density, low Noise and excellent Reliability. The 19V 3A has a compact and lightweight design. It features minimum four-point average efficiency in active mode, which is compliant with DoE Level VI, and offers low stand-by consumption. Efficient heat dissipation design significantly enhances reliability, allows the 19V 3A power supply to operate at full power in higher ambient temperatures. The 19V 3A dc power adapter provides excellent EMC performance to be suited for a variety of application such as trimble GPS power adaptor, 19V 3A cctv adaptor.