iPhone Charger Manufacturing Plant in Vietnam
iPhone Charger Manufacturing Plant in Vietnam
In the electronics component manufacturing industry,electrical safetyIt's not just a technical standard, but a vital element. For a high-value iPhone, the charger must act as a dedicated "gatekeeper." In modern factories like...MyMy Technology The risk control process is established at the most stringent level.
1. How power plants control electrical risks from the source.
To prevent incidents such as fires or electrical short circuits, the factory implements multi-layered protection right from the circuit design stage:
- High voltage isolation:Using high-quality switching transformers and optocouplers ensures that alternating current (AC) voltage from the power grid never leaks into the phone's direct current (DC) output.
- Protection against overcurrent and overvoltage:It incorporates a self-resetting fuse and a protection IC. When the current suddenly increases (due to lightning strikes or power grid failures), the charger will automatically cut off the circuit to protect the iPhone.
2. Ensure absolute safety for your iPhone battery while charging. - MyMy Technology
The lithium-ion batteries in iPhones are very sensitive to temperature and current. The factory focuses on:
- Smart charging algorithm:Chargers manufactured in Vietnam according to the new standards always support communication with the iPhone's power management chip. When the battery reaches 80%, the charger automatically switches to trickle charging mode to reduce chemical stress on the battery cells.
- Thermal Management:Using specialized thermal paste for power components and a flame-retardant plastic casing effectively dissipates heat, keeping the charger cool.
3. Criteria for evaluating a standard iPhone charger- MyMy Technology
A charger "Made in Vietnam" is considered to meet standards only if it fulfills the following criteria:
- Low Ripple:The output current must be smooth and free from sine wave interference. High levels of noise are the main cause of induction disturbances.
- Conversion performance:A minimum of 80-85% must be achieved to avoid wasting electricity and reduce heat generation.
- Conformity certification:Obtain safety certifications such asCE (Europe), FCC (USA)or Vietnamese national standards on the safety of household electronic devices.
4. Output quality management: Physical inspection before distribution. - MyMy Technology
In MyMy Technology Before a charger reaches the consumer, it must undergo rigorous testing in the QC department.
- Burn-in testing:The charger is operated continuously at 100% load in a high-temperature environment (40°C - 50°C) to filter out products ith faulty components.
- Hi-pot test:Apply a high voltage current to the casing and pins to test the product's insulation capabilities.
- Free fall test:The charger was dropped from a height of 1 meter onto a hard floor to ensure that the mechanical structure and internal components were not damaged or cracked.
5. Manufacturer's responsibility to the consumer
Electrical safety is an uncompromising commitment. The manufacturer is responsible:
- Transparent specifications:The power rating and charging standards are clearly indicated on the casing.
- After-sales service:Provide a clear warranty policy for technical defects and product liability insurance for users in case of problems due to manufacturing errors.
- Warning for use:Provide safety instructions, advising users to avoid damp environments or unstable power sources.
Conclude
Choose iPhone chargers from reputable manufacturers in Vietnam such as MyMy Technology It's not just about choosing an accessory, it's about choosing peace of mind. By prioritizing standards.electrical safety and protect the device Together with consumers, we are building a sustainable and civilized habit of using technology.
