Power Distribution

Professional power distribution products manufacturer & leading automatic transfer switch (ATS) specialist with industrial electric expertise since 2004.

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Core Product Portfolio

LVMA Electric supplies high-quality low voltage circuit protection, distribution switchgear, industrial transformers and control components for power distribution systems.

  • Air Circuit Breaker (ACB)

    Fixed / Draw-out (optional), IEC 60947-2, CE Certified

  • Knife Switch

    3 Pole, 100A-1600A,380V/690V

  • Fuse Disconnect Switch

    32-630A, Can operate under load

  • Fuse Disconnect Switch

    63-630A, Fused core: NT00

  • Stainless Steel Box

    Anti-corrosion, rust-proof, dust-proof ,waterproof

  • Lighting Distribution Box

    Distribution and protection for household and light commercial circuits

  • ATS

    Compact, Complies with IEC 60947-6-1

  • Load Break Disconnect Switch

    63-3200A,IEC 60947-3 standards

  • Manual Transfer Switch

    2 in 2or1 out, 100A~630A

  • MCCB

    63-2500A, IEC 60947-2 standards

  • Electronic MCCB

    Adjustable 63-1250A 3P/4P

  • Reclosing Circuit Breaker

    Intelligent power equipment 125-800A

  • Residual Current MCCB

    63-1250A, 100/300/500mA

  • MCCB

    high breaking capacity, short arcing.

  • Residual Current MCCB

    All-in-one earth leakage & overcurrent protection

  • Electronic Circuit Breakers

    Double break point contact structure

  • Electronic Adjustable MCCB

    Knob type, LCD type

  • Circuit Breakers ATS

    63-1250A,

  • ATS Circuit Breaker

    Generator Systems, 63-800A

  • MCCB ATS

    CB-Class Integrated Design, 63~630A

  • Automatic Transfer Switch

    Solar-Grid Design

  • Home ATS

    Easy Installation, Reliable Performance

  • Mini ATS

    Solenoid 2P ,Operates less 50ms

  • Automatic Transfer Switch

    Universal model,100-3200A

  • Automatic Transfer Switch

    Built-in controller, IEC 60947-6-1

  • Automatic Transfer Switch

    Solenoid-type,2 Positions

  • Solenoid-type ATS

    2 Positions, Intelligent built-in controller

  • ATS Solenoid type

    Simple type, used with a controller,125-630A

  • Automatic Transfer Switch

    63-630A, Solenoid-type,transfer time less 60ms

  • Automatic Transfer Switch

    Solenoid-type,ultra-heavy-duty, Max.6300A

  • Solenoid-type ATS

    Intelligent with controller, 3 positions

  • Automatic Transfer Switch

    Solenoid-type, 3 Postion(Ⅰ-⚪-Ⅱ)

  • Automatic Transfer Switch

    Motor drive, functions of under-voltage and phase loss conversion.

  • Air Circuit Breaker(ACB)

    630A~6300A Drawer type

  • Current Transformer

    5AS-3000A, 0.5kV/0.66kV Cast Resin Indoor CT

  • Current Transformer

    50/5~2000/5

  • ATS Controller

    Intelligent Controller for Automatic Transfer Switches

  • MCB ATS

    DIN rail type, 63A-125A, 2P / 3P / 4P

  • Meter Panel Board

    Customizable layouts, pre-wired busbars

  • Knife Contact Fuse

    IEC 60269-2, 2-630A

Product Key Advantages

Support OEM/ODM customization, including special specifications, custom voltage & current, logo printing, customized enclosure and packaging to meet diverse project demands.

FAQs

Backed by LVMA’s technical heritage in industrial electrical since 2004, the products have three core advantages: ① Leading Technology: Powered by 800+ patents, featuring unique functions and industry-leading performance; ② Global Compliance: Certified with 2000+ international certifications such as CE/CB/IEC/CCC, compatible with global markets; ③ Flexible Customization: OEM/ODM supported, customizable parameters, designs and functions for specific scenarios to avoid homogeneous competition.

The products are suitable for terminal power distribution in multiple fields, including residential power distribution (home electrical safety protection), commercial buildings (efficient power distribution for malls and office buildings), industrial scenarios (stable power supply for production lines and industrial equipment), new energy sector (power distribution supporting PV and energy storage projects), and compatible with both standard and smart energy applications.

LVMA has established a strict full-process quality control system. With 100+ professional R&D engineers and experience in 40+ standard-setting, products comply with international standards from R&D to production; each product undergoes rigorous performance, safety and durability tests, and is certified with 2000+ international certifications (CE/CB/IEC/CCC, etc.) to ensure stability and reliability.

Yes. With strong R&D capabilities (800+ patents, 100+ R&D engineers), we provide professional OEM/ODM customization services. We can adjust product parameters, functional designs, appearance and other aspects according to customer project needs, tailoring terminal power distribution solutions for specific scenarios.

We provide comprehensive after-sales support, including product installation guidance, technical troubleshooting, regular maintenance consultation, repair services, etc.

Data Download

LVMA low voltage selection manual

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