EI66 Small Power Transformer Customized Parameter Electronic
Power/Reduced Losse
1.Product Description
1. Material composition
--Core material: High quality silicon steel sheets with high
magnetic permeability are commonly used. Silicon steel sheets have
the characteristics of low hysteresis loss and low eddy current
loss, which can efficiently guide and concentrate magnetic flux,
greatly improve the electromagnetic conversion efficiency of
transformers, reduce the heating phenomenon caused by hysteresis
and eddy current in the iron core during operation, and ensure the
stable operation of transformers. For example, in small equipment
that works continuously for a long time, silicon steel sheet iron
cores can reduce energy loss and maintain stable power supply for
the equipment.
--Winding material: High purity electrolytic copper is usually
used. Copper has good conductivity, which can reduce winding
resistance, minimize energy loss during transmission, and improve
the electrical performance of transformers. Moreover, its excellent
thermal conductivity helps the winding dissipate heat quickly
during operation, ensuring that the transformer can work normally
even under high loads and extending its service life.
--Insulation materials: To ensure the safe operation of
transformers, various insulation materials are used between
windings and iron cores, as well as between windings. Materials
such as polyester film and insulation paper have good electrical
insulation properties, which can effectively prevent current
leakage and short circuit phenomena. At the same time, they also
play a mechanical support and protection role to a certain extent,
improving the reliability of transformers.
2. Function Introduction
--Voltage conversion: One of the main functions of the EI66 small
power transformer is to achieve voltage conversion. By designing
primary and secondary windings with different turns ratios, the
input AC power can be converted into different voltage levels
required by the equipment. For example, reducing the mains voltage
to a low voltage that can be used by small electronic devices such
as mobile phone chargers, small desk lamps, etc., to meet the
working requirements of the internal circuits of the devices.
--Electrical isolation: Transformers operate based on the principle
of electromagnetic induction, with no direct electrical connection
between the primary and secondary windings, thus achieving
electrical isolation between the input and output circuits. This
function is extremely important in electronic devices, which can
effectively avoid damage to the equipment caused by electrical
faults due to current surges, while also improving the safety of
the equipment and preventing the risk of electric shock to users.
--Power transmission: Within the rated power range, the EI66 small
power transformer can efficiently transmit input power to the
output end, providing stable power support for load devices. It can
flexibly adjust the output current and voltage according to the
power requirements of the device, ensuring the normal operation of
the equipment. For example, in small audio equipment, transformers
can stably provide the required power to the amplifier circuit,
ensuring clear and stable sound quality.
2.Application
| Application Areas | Applications |
| Consumer Electronics | - Mobile Phone Chargers: Steps down the mains voltage to a suitable
level for charging mobile phones. Its compact size makes it easy to
be integrated into small - sized chargers. - Portable Audio
Players: Provides the necessary power supply with stable voltage
output, ensuring high - quality sound reproduction. The high -
efficiency operation helps to extend the battery life of the
players. - Smartwatches and Wearable Devices: Used in the chargers
or internal power conversion circuits. The low - power consumption
and compact design are well - suited for these small - sized, power
- sensitive devices. |
| Industrial Equipment | - Small - Scale Control Panels: Supplies power to various control
components such as relays, sensors, and microcontrollers. Its
reliable performance under industrial conditions, including
electrical noise and vibration, ensures the stable operation of the
control system. - Laboratory Equipment: For devices like small
centrifuges, incubators, etc., where a stable and precise power
supply is required. The EI66 transformer can accurately provide the
specific voltage and current needed for these instruments to
function properly. - Automated Small - Parts Assembly Machines:
Powers the motors and control units. Its ability to handle short -
term overloads during machine startup or sudden load changes is
beneficial for maintaining the continuous operation of the assembly
process. |
| Communication Equipment | - Wi - Fi Routers: Used to convert the input voltage to the
appropriate levels for different components within the router, such
as the processor, radio modules, and Ethernet ports. The low
electromagnetic interference feature helps to ensure stable data
transmission without interfering with the wireless signals. - Small
- Cell Base Stations: Provides a stable power source for the base
station's electronics. Its compact and lightweight design is
advantageous for installation in areas with limited space, and it
can maintain stable operation even under fluctuating input
voltages. - IP Cameras: In the power supply units of IP cameras, it
steps down the voltage and provides electrical isolation,
protecting the camera from electrical surges and ensuring
continuous video surveillance. |
| Medical Devices | - Portable Medical Monitors (e.g., Blood Pressure Monitors, Glucose
Meters): Supplies power to the device's circuitry. The high -
quality insulation materials used in the EI66 transformer ensure
safety in medical applications, preventing electrical leakage that
could harm patients. - Small - Scale Diagnostic Equipment: For
devices like portable ultrasound scanners used in clinics. The
stable power output of the transformer is crucial for accurate
diagnostic results, as any power fluctuations could affect the
performance of the sensitive imaging components. |
