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  • Input 220V 230V to Output 9V 24V 36V Toroidal Transformer for Water Pump Solar Inverter Welder Inverter Power Amplifier
  • Input 220V 230V to Output 9V 24V 36V Toroidal Transformer for Water Pump Solar Inverter Welder Inverter Power Amplifier
  • Input 220V 230V to Output 9V 24V 36V Toroidal Transformer for Water Pump Solar Inverter Welder Inverter Power Amplifier
  • Input 220V 230V to Output 9V 24V 36V Toroidal Transformer for Water Pump Solar Inverter Welder Inverter Power Amplifier
  • Input 220V 230V to Output 9V 24V 36V Toroidal Transformer for Water Pump Solar Inverter Welder Inverter Power Amplifier
  • Input 220V 230V to Output 9V 24V 36V Toroidal Transformer for Water Pump Solar Inverter Welder Inverter Power Amplifier
Input 220V 230V to Output 9V 24V 36V Toroidal Transformer for Water Pump Solar Inverter Welder Inverter Power Amplifier

Input 220V 230V to Output 9V 24V 36V Toroidal Transformer for Water Pump Solar Inverter Welder Inverter Power Amplifier

$1.00-$20.00/ Piece|50 Piece/Pieces(Min. Order)
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Input 220V 230V to Output 9V 24V 36V Toroidal Transformer for Water Pump Solar Inverter Welder Inverter Power Amplifier

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Conversion: Steps down/up input voltages (220V/230V) to customizable output levels (9V, 24V, 36V), enabling precise power distribution for diverse applications.
  • Autotransformer Design: Efficiently transfers power through a single coil winding, reducing energy loss and offering compact, high-capacity performance for industrial and electronic systems.

Key features

  • 1. High-Performance Toroidal Core Material

    • With a toroidal core made of high-permeability ferrite/powdered iron, you can achieve minimal energy loss and reduced electromagnetic interference, ensuring efficient power conversion in demanding environments.

  • 2. Color-Coded Wiring for Easy Integration

    • With color-coded wires and pre-installed connectors, you can simplify wiring and reduce assembly errors, streamlining integration into systems like solar inverters or welders.

  • 3. Versatile Voltage Adaptability

    • With a wide input range of 10–230V/50Hz and outputs of 9V, 24V, 36V, and 220V, you can power diverse applications—from water pumps to power amplifiers—with a single unit. ~30% more adaptable than standard transformers*

  • 4. Compact Toroidal Design for Space Efficiency

    • With a donut-shaped toroidal structure, you can save space while maintaining high power density, making it ideal for cramped industrial or home setups.

  • 5. Industrial-Grade Reliability

    • With a robust autotransformer design built to handle high currents and voltages, you can ensure uninterrupted operation in commercial or industrial scenarios. Disclaimer: Specifications and certifications subject to manufacturer confirmation.

Product details

Input 220V 230V to Output 9V 24V 36V Toroidal Transformer for Water Pump Solar Inverter Welder Inverter Power Amplifier

The VH-1000/KL Toroidal Transformer is a high-efficiency, compact power conversion solution designed for diverse applications such as water pumps, solar inverters, welders, and power amplifiers. With an input voltage range of 220V–230V and configurable outputs (9V, 24V, 36V), it combines robust performance with space-saving toroidal construction. Its auto-transformer design ensures seamless voltage regulation, while color-coded wiring and modular connectors simplify integration into industrial and electronic systems.

Technical specifications

FeatureSpecificationApplication Scenario
Toroidal Core MaterialFerrite/Powdered IronMinimizes magnetic leakage in sensitive electronics
Coil StructureAuto Transformer (single-phase)Efficient voltage stepping for power amplifiers
Input Voltage Range220V–230V / 50HzUniversal compatibility with global power grids
Output Voltages9V, 24V, 36V (configurable)Customizable power for solar inverters or welders
Frame MaterialInsulated BobbinEnhanced thermal stability and safety
Noise Level<30 dB (low-noise operation)Ideal for noise-sensitive environments like PCB assemblies

Customization guide

Adjustable output voltage ranges (9V–36V) and coil configurations allow customization to meet specific power requirements. For instance, welding applications may prioritize higher current capacity, while solar inverters benefit from precise voltage regulation.

Get inspired

With its compact toroidal design and wide input/output flexibility, this transformer excels in space-constrained systems. For example, pairing the 24V output with a solar inverter ensures stable power conversion under fluctuating sunlight conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Capacity1000VA1150VA (+15%)1300VA (+30%)
Efficiency95%97%98%
Thermal Performance85°C max80°C (+6% cooler)75°C (+12% cooler)
Output Stability±5%±3%±1%

Supplier's note

  1. Three Key Breakthroughs:

    • Toroidal Core Design: Reduces energy loss by 20% compared to traditional E-I cores, enabling compact sizing.
    • Universal Input Voltage: Operates seamlessly across global 220V–230V grids, eliminating the need for additional adapters.
    • Color-Coded Wiring: Cuts assembly errors by 30%, speeding up integration into industrial systems.

  2. Version Selection Guide:

    • Base Model: Ideal for standard applications like water pumps or small inverters where cost efficiency is prioritized.
    • Advanced Model: Suitable for mid-range systems (e.g., welders) requiring enhanced thermal performance and 97% efficiency.
    • Pro Model: Best for high-demand scenarios (e.g., industrial power amplifiers) needing ultra-stable outputs (±1%) and 30% higher power capacity.

With the Pro version’s 98% efficiency, you can reduce energy waste by 15% compared to conventional transformers, lowering operational costs for 24/7 industrial machinery. Its low-noise core also ensures compatibility with noise-sensitive PCB assemblies.

Frequently asked questions

  • Which toroidal transformer suits solar inverters and water pumps?

  • How to maintain a toroidal transformer for welders and power amplifiers?

  • Toroidal vs. E-core transformer: Which is better for compact spaces?

  • Can I customize voltage taps on the VH-1000/KL autotransformer?

  • Is the VH-1000/KL transformer CE-certified for industrial use?

  • Why choose an autotransformer for single-phase systems?

  • Does the toroidal design handle high currents for welders?

  • Are color-coded wires standard on this transformer?

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