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  • Toroidal Transformer 100a 12v Dc Switching 100 Amp Dc Power Supply Transformer 1200w
  • Toroidal Transformer 100a 12v Dc Switching 100 Amp Dc Power Supply Transformer 1200w
  • Toroidal Transformer 100a 12v Dc Switching 100 Amp Dc Power Supply Transformer 1200w
  • Toroidal Transformer 100a 12v Dc Switching 100 Amp Dc Power Supply Transformer 1200w
Toroidal Transformer 100a 12v Dc Switching 100 Amp Dc Power Supply Transformer 1200w

Toroidal Transformer 100a 12v Dc Switching 100 Amp Dc Power Supply Transformer 1200w

$10.00-$35.00/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 5000 pieces）
Customized packaging（Min.Order: 5000 pieces）
Graphic customization（Min.Order: 5000 pieces）
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Toroidal Transformer 100a 12v Dc Switching 100 Amp Dc Power Supply Transformer 1200w

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Current DC Power Conversion: Delivers a stable 12V DC output at up to 100A, supporting high-power applications with 1200W capacity.
  • Efficient Toroidal Design: Utilizes a ferrite core toroidal structure to minimize magnetic leakage, reduce energy loss, and ensure quiet operation.

Key features

  • 1. Advanced Material Technology for Enhanced Efficiency

    • With a ferrite core and metallic foil insulation, this transformer achieves superior heat dissipation and magnetic efficiency. The ferrite material reduces energy loss at high frequencies, while the metallic wrapping ensures stable operation under heavy loads.

  • 2. High-Power Output for Heavy-Duty Applications

    • With a 1200W output capacity and 100A DC current at 12V, this transformer delivers ~40% higher power density than standard models*, enabling reliable performance in industrial equipment, electric vehicles, or large-scale electronics.

  • 3. Customizable Coil Design for Versatile Integration

    • With a toroidal coil structure and customizable coil configurations, you can tailor voltage and current outputs to match specific system requirements, offering greater flexibility than fixed-output transformers*.

  • 4. Global Compatibility via Wide Input Range

    • With a 0-230V AC input range and 50Hz frequency support, this transformer operates seamlessly across global power standards, eliminating the need for additional voltage adapters compared to region-specific models*.

  • 5. Compact Toroidal Design for Space-Saving Efficiency

    • The doughnut-shaped toroidal core reduces magnetic leakage by ~30%* and minimizes physical footprint, making it ideal for tight spaces in electronics, telecommunications, or automotive systems where noise and size are critical.

Product details

Toroidal Transformer 100a 12v Dc Switching 100 Amp Dc Power Supply Transformer 1200w

The Toroidal Transformer 100A 12V DC Switching 1200W is a high-efficiency power conversion solution designed for applications requiring stable DC output. With a ferrite core and toroidal coil structure, it delivers 12V DC at 100A (1200W) while minimizing energy loss and noise. Its compact design and customizable coil configuration make it ideal for industrial equipment, LED lighting systems, and other high-current DC applications.

Technical specifications

FeatureSpecificationBenefit
Core MaterialFerriteHigh permeability, low loss at high frequencies
Output Voltage12V DCStable power for DC devices
Current Rating100A (Max)Supports high-current applications
Input Voltage0-230V AC 50HzWide input compatibility
Coil StructureToroidalReduced magnetic leakage, improved efficiency
Efficiency95% (Typical)Minimal energy loss
PhaseSingle PhaseSimplified integration into standard systems

Customization guide

Adjustable output voltage (within 12V range) and current parameters to meet specific power requirements. Custom coil configurations enable tailored solutions for specialized applications.

Get inspired

With its 12V DC output and 100A capacity, this transformer is perfect for powering industrial machinery, high-brightness LED arrays, or any system demanding reliable high-current DC power. Its compact design ensures easy integration into tight spaces.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Rating500W1000W1200W
Efficiency85%90%95%
Current Capacity50A75A100A
Thermal PerformanceStandardEnhancedLow-heat core

Supplier's note

  1. Technical Breakthroughs:

    • Ferrite Core: Achieves 95% efficiency, reducing energy waste by 20% compared to traditional iron cores.
    • Toroidal Design: Cuts magnetic leakage by 30%, enabling quieter operation and safer integration.
    • Customizable Coils: Tailor voltage/current ratios to match exact application needs.

  2. Version Selection Guide:

    • Base Model: Ideal for small-scale applications (e.g., home automation systems) needing up to 50A.
    • Advanced Model: Suitable for moderate industrial uses (e.g., robotics) requiring 75A and 90% efficiency.
    • Pro Model: Best for high-demand scenarios like industrial machinery or LED lighting grids, where 100A and 95% efficiency ensure optimal performance.

    Example: The Pro Model’s 1200W capacity and low-heat core enable safe, continuous operation in high-temperature environments. Pair its 100A output with robust DC devices to maximize system reliability.

Frequently asked questions

  • Which toroidal transformer suits high-current DC applications like solar power systems?

  • How do I maintain a 12V DC toroidal transformer for long-term use?

  • Why is a ferrite-core transformer better than laminated steel for electronic devices?

  • Can this transformer’s output voltage/current be customized for specific projects?

  • Is this 12V DC transformer UL/CE certified for industrial safety standards?

  • What makes this DC power supply transformer suitable for 12V LED lighting systems?

  • How does a toroidal transformer compare to E-I laminated transformers for efficiency?

  • Can this transformer handle variable loads in automotive DC systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Conventional Core TransformersGeneral industrial, low-power devices- E-I laminated silicon steel core
- 85% efficiency (IEC 61361-1)
- 50 dB noise (IEC 60704-1)		- Lower cost
- Easier to repair		- Bulky design
- Higher energy loss
- Moderate noise pollution
Toroidal Transformers (Base)Compact equipment, moderate power needs- Ferrite toroidal core (IEC 60204)
- 92% efficiency (▲ from Base)
- 43 dB noise (quieter than refrigerator hum)		- 30% smaller than conventional cores
- Reduced magnetic leakage		- Higher upfront cost
- Requires specialized installation
Toroidal Transformers (Advanced)High-power industrial systems, data centers- Enhanced ferrite core (ISO 17800)
- 95% efficiency (▲ from Base)
- 38 dB noise (IEC 60704-1)		- 40% lower energy loss vs Base
- Customizable output (e.g., 12V/100A)		- Most expensive tier
- Limited repairability due to design complexity
Switching Power SuppliesElectronics, computers, servers- 90% efficiency (IEC 61000-3-2)
- Compact form factor (EN 50155)
- 45 dB noise (IEC 60601-1)		- Lightweight
- High power density
- Wide input voltage range		- Generates EMI
- Less stable under heavy load
- Requires heat management
Linear Power SuppliesSensitive lab equipment, medical devices- Linear voltage regulation (±1% accuracy, IEC 60950-1)
- 70% efficiency (IEC 61000-4-5)		- Ultra-stable output
- Minimal ripple voltage		- Bulky and heavy
- Inefficient at high loads
- Limited scalability
High-Frequency TransformersInverters, UPS systems, telecom equipment- Operates at 50 kHz+ (IEC 61800-3)
- Ferrite core (ISO 17800)
- 93% efficiency (▲ vs Standard)		- Fast response time
- Compact for high-power applications		- Higher cost
- Requires shielding to reduce EMI
- Fragile core material

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