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Brand: Generic ( Made in India )
NG Weld 25:15 Transformer PCB Mounting for Welding Machine , SMPS & Inverter Power
SKU: TI-NW-63175
Delivery By: Feb 4 - Feb 6 




MRP : ₹650 ₹579
11% OFF!
Delivery By: Feb 4 - Feb 6 
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₹579 (Including GST)
MRP : ₹650
11% OFF!
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Short Description
NG Weld 25:15 PCB Mounting Transformer
25:15 Turns Ratio for efficient voltage step-down/up
Core Type: High-grade ferrite core for low loss and high efficiency
Suitable for Welding machines, SMPS, inverter power supplies, control cards
Country of origin: India
Specifications
- Brand: Generic ( Made in India )
- Weight (Approx.) : 100 gm
- Type : Inverter Welding Machine PCB Transformer
- Input Voltage : 220V AC
- Output Current : 100A (Approx.)
- Power Requirement : 220V
- Turns Ratio : 25:15
- Core Type : Ferrite (EE or Toroidal type)
- Frequency : 20–50 kHz
- Material : Copper Winding with Strong Insulation
- Portable : Yes
Description
The 25:15 Transformer is a high-quality ferrite core transformer commonly used in welding machines, SMPS power supplies, inverter circuits, and control boards. Designed for efficient voltage conversion, it ensures stable power transfer with low energy loss. Its compact size and robust insulation make it ideal for high-frequency applications in industrial welding equipment.
Features
:- Compact and space-saving transformer design
- High-efficiency copper windings for better conductivity
- Voltage ratio 25:15 suitable for inverter welding circuits
- Easy installation with standard pin configuration
- Durable plastic casing with strong metal pins
- Stable operation under high-frequency conditions
- Low power loss and improved thermal performance
Applications
:- Inverter welding machine PCB circuits
- Power supply units and converters
- Industrial control equipment
- DIY electronic repair projects
- Educational and technical training kits
- Replacement part for damaged welding machine transformers
Usage
:User Instructions :
- Ensure the device is powered off and disconnected.
- Identify transformer pin configuration on the PCB.
- Verify connections and insulation.
- Power on and test output voltage and stability.
Maintenance :
- Keep transformer area clean and dust-free.
- Avoid exposure to moisture or oil.
- Check solder joints periodically for looseness or corrosion.
- Ensure proper ventilation during machine operation.
- Do not overload beyond rated current capacity.
- Replace immediately if overheating or unusual noise occurs.

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