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Voltage Regulators/Stabilizers
  • TND-1.5K Customized Single-Phase Toroidal Transformer 220V DC Voltage Regulator Coil for Stabilizers
  • TND-1.5K Customized Single-Phase Toroidal Transformer 220V DC Voltage Regulator Coil for Stabilizers
  • TND-1.5K Customized Single-Phase Toroidal Transformer 220V DC Voltage Regulator Coil for Stabilizers
  • TND-1.5K Customized Single-Phase Toroidal Transformer 220V DC Voltage Regulator Coil for Stabilizers
TND-1.5K Customized Single-Phase Toroidal Transformer 220V DC Voltage Regulator Coil for Stabilizers

TND-1.5K Customized Single-Phase Toroidal Transformer 220V DC Voltage Regulator Coil for Stabilizers

  • >= 100 Pieces
    $9.57
View product details

TND-1.5K Customized Single-Phase Toroidal Transformer 220V DC Voltage Regulator Coil for Stabilizers

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Stabilization: The TND-1.5K is designed to regulate and stabilize DC voltage, converting input voltages between 150V-250V to a consistent 220V output.
  • Toroidal Design Efficiency: Leveraging a toroidal coil structure wound with high-conductivity copper wire, it minimizes energy loss and magnetic leakage, ensuring optimal performance in DC power systems.

Key features

  • 1. Material Technology

    • With high-purity copper winding, ensure minimal power loss and efficient energy transfer due to superior conductivity.

  • 2. Interactive Design

    • With a toroidal core design, reduce magnetic leakage by up to 80% compared to traditional cylindrical inductors, enabling quieter operation and higher efficiency.

  • 3. Performance Parameters

    • With a 150V-250V input voltage range, maintain stable 220V output across fluctuating power conditions, ensuring reliable performance in unstable environments.

  • 4. Scenario Solutions

    • With optimized heat dissipation via the toroidal shape, support continuous operation in commercial or industrial settings without overheating.

  • 5. Certification Standards

    • With CE and RoHS certifications, guarantee compliance with global safety and environmental regulations, ensuring safe use in residential and commercial applications.

Product details

TND-1.5K Customized Single-Phase Toroidal Transformer 220V DC Voltage Regulator Coil for Stabilizers

The TND-1.5K Customized Single-Phase Toroidal Transformer is a high-efficiency DC voltage regulator coil designed for stabilizers. Its toroidal shape and copper wire construction minimize magnetic leakage and optimize heat dissipation, ensuring reliable performance in power electronics and filtering applications.

Technical specifications

FeatureSpecificationApplication Scenario
Toroidal DesignDoughnut-shaped core with copper windingReduces magnetic leakage for high-power systems
Copper Wire MaterialHigh conductivity, low resistanceEfficient energy transfer in power electronics
Current TypeSingle-phase DCVoltage regulation in stabilizers
Input Voltage150V–250V (nominal 220V)Versatile compatibility with fluctuating inputs
Output Voltage220V (regulated)Stable DC output for precision systems

Customization guide

Adjustable parameters include coil size, number of turns, and material selection to meet specific inductance requirements or environmental conditions (e.g., high-temperature or high-humidity applications).

Get inspired

With its toroidal design and copper wire, the TND-1.5K ensures minimal energy loss and optimal thermal performance. Customize it for applications ranging from residential power stabilizers to industrial DC systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Efficiency85%+15% (98%)+30% (99%)*
Inductance Range1.0–1.2 mH1.2–1.5 mH1.5–2.0 mH
Thermal Performance85°C max100°C max125°C max
CertificationsIEC 60664-1IEC + ULIEC + UL + RoHS

Supplier's note

  1. Technical Breakthroughs:

    • Toroidal Design: Reduces magnetic leakage by 40% compared to traditional cylindrical inductors, enhancing energy efficiency.
    • Copper Wire: Achieves 20% lower resistance than aluminum, ensuring minimal power loss in high-current scenarios.
    • Customizable Inductance: Enables precise tuning for applications like solar inverters or medical equipment.

  2. Version Selection Guide:

    • Base Model: Ideal for residential or low-power commercial systems requiring basic voltage regulation.
    • Advanced Model: Suitable for industrial environments with fluctuating loads, pairing high efficiency with UL certification for global compliance.
    • Pro Model: Designed for extreme conditions (e.g., high-temperature factories or heavy machinery), featuring triple the thermal tolerance of industry benchmarks. With its RoHS compliance, it meets stringent environmental standards.

*Pro Model efficiency gains calculated against IEC 61869-1 baseline standards.

Frequently asked questions

  • Which voltage regulator model suits small businesses needing stable 220V DC power?

  • How do I maintain the TND-1.5K toroidal transformer for longevity?

  • Copper vs. Aluminum windings: Why is copper better for voltage regulators?

  • Can the TND-1.5K be customized for specific inductance values?

  • Is the TND-1.5K compliant with international safety standards?

  • How does the toroidal design improve efficiency in DC voltage regulation?

  • Can the TND-1.5K handle high-current applications like industrial stabilizers?

  • Does the central hole in the toroid aid heat dissipation?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Toroidal TransformersPower electronics, inverters, stabilizers- Toroidal Core Design: Reduces magnetic leakage by 30% (IEC 60204)- ▲▲ 95% efficiency (Advanced) vs 92% (Base) vs 90% (Industry Standard)- Higher cost than core-type transformers
- DC Voltage Regulation: 150–250V input → 220V output (IEC 60038)- Compact size (30% smaller than core-type)- Requires precise manufacturing for optimal performance
- Copper Wire Conductivity: 58 MS/m (ASTM B3)- Low noise: 40 dBA (quieter than a refrigerator hum)- Less durable under extreme thermal stress
Core-Type TransformersGeneral industrial, cost-sensitive apps- E-shaped Core: Magnetic leakage 50% higher than toroidal (IEC 60204)- Lower cost and simpler design- ▲▲ 85% efficiency (vs 90% industry standard for toroidal)
- Aluminum Wire: Conductivity 37 MS/m (ASTM B209)- Widely available and easy to repair- Larger footprint and higher noise (55 dBA)
Electronic StabilizersResidential/commercial electronics- Solid-State Components: 50ms response time (IEC 61000-4-11)- Precise ±1% voltage regulation (IEC 60038)- Higher upfront cost and limited power capacity (≤5kVA)
- Digital Control: Touchscreen interface (ISO 9241)- Low maintenance and silent operation- Susceptible to power surges and requires cooling systems
Ferroresonant TransformersIndustrial fluctuating loads- Ferroresonant Circuit: ±5% voltage regulation (IEEE C57.12.90)- Robust under load variations and short-circuit protection- Heavy, bulky, and causes harmonic distortion (IEEE 519)
AutotransformersVariable voltage testing, low-cost setups- Single Coil with Taps: Adjustable 10–100% voltage (IEC 60038)- Compact and cost-effective for variable needs- No isolation, limited regulation (±10%) and 80% efficiency
Digital StabilizersHigh-tech precision environments- Microprocessor-Based: 10ms response time (IEC 61000-4-14)- Programmable settings and ±0.5% regulation (IEC 61000-4-14)- High cost, complex setup, and requires regular software updates

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