Zhejiang Hongman Electric Technology Co., Ltd. is a modern high-tech enterprise specializing in the R&D, manufacturing, and export of low-voltage fuses, offering comprehensive circuit protection solutions for the new energy sector. Focusing on fuses designed specifically for new energy applications and dedicated to product iteration and process innovation, the company stands as a highly competitive specialized manufacturer and supplier in the industry.

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10+years
Industry experience
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3000+㎡
Factory Area
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10+
Production lines
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2000000+pieces
Annual output
Why Choose Us
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Rich Experience
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10 Year guarantee
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High Quality


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Custom Service
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Wide Product Range
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Professional Team
Product Recommended
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Advanced Product Expertise
Specialized in NH/NT series fuses for photovoltaic, wind power, energy storage, EVs, and charging systems.
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Global Certifications
Products comply with ISO9001, 3C, CQC, CE, TUV, RoHS, and REACH international standards.
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Customized Solutions
Offers non-standard fuse customization and professional OEM/ODM support based on specific project requirements.
Core Technology
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Sample Testing Services
Custom samples can be produced based on specific operating conditions for laboratory performance testing and system-level integration verification, thereby reducing trial-and-error costs associated with bulk procurement.
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Lifetime Free Technical Support
This includes product installation guidance, troubleshooting, operational parameter adjustments, and circuit protection optimization, with real-time technical problem-solving via WhatsApp, email, or video calls.
Certificate Display





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202026.6The Main Differences Between NT And RT Type FusesAlthough the specific structure of NT type fuses may vary depending on the mode...
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192026.6What Is An NT2 Fuse?The NT2 fuse acts like an 'airbag' for the electrical system. When the current ...
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182026.6NT3 Fuse: The Invisible Guardian Of Circuit SafetyIn NT3, 'N' represents a low-voltage fuse, 'T' indicates a tubular structure, a...
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