1000V DC Fuse

1000V DC Fuse: Reliable Overcurrent Protection for High-Voltage Systems

Looking for a durable, high-performance 1000V DC Fuse to safeguard your renewable energy or EV systems? Designed for demanding applications like solar farms, wind turbines, and electric vehicle charging stations, our product combines cutting-edge arc-suppression technology with automotive-grade durability. Certified to IEC 60269-6 and UL 248-19 standards, it interrupts fault currents up to 20kA, ensuring safety in extreme temperatures (-40°C to +125°C). With 20+ years of R&D expertise and globally recognized certifications (CE, TUV, CCC), we deliver fuses that reduce maintenance costs and prevent downtime.

Key Specifications

Why Our 1000V DC Fuse Stands Out?

1. Built for Extreme Conditions

Engineered to withstand voltage spikes, rapid temperature shifts (-50°C to 150°C optional), and harsh outdoor environments, our fuses are ideal for solar farms in deserts or offshore wind installations.

2. Automotive-Grade Reliability

IATF 16949-certified manufacturing ensures compliance with stringent automotive safety standards, making these fuses a trusted choice for EV battery packs and charging infrastructure.

3. Fast-Acting Protection

Ultralow I²t values minimize energy let-through during faults, protecting sensitive components like inverters and battery management systems.

4. Customizable Solutions

Need a 30kA breaking capacity or salt-resistant coating for marine environments? We tailor specs to match your project’s voltage, current, and environmental needs.

Applications

• Solar/Wind Energy: Overcurrent protection in combiner boxes and inverters.
• EV Charging Stations: Safeguarding DC fast-charging circuits.
• Battery Storage: Preventing thermal runaway in 1000V+ lithium-ion arrays.
• Industrial Machinery: Protecting high-voltage DC motors and drives.

6 Reasons to Partner With Us

Globally Certified: Pre-certified for UL (North America), CE (EU), and IEC (APAC) markets.

Proven Field Performance: 40% lower failure rates in third-party tests compared to industry averages.

Rapid Prototyping: Custom designs delivered in 15 days.

Scalable Production: Annual capacity of 5M+ units, with JIT delivery options.

Lifetime Cost Savings: Optional IoT-enabled fuses cut maintenance costs by 25%.

20+ Years of Expertise: Developed in collaboration with Xi'an Jiaotong University's engineering team.

Quality Assurance

Every 1000V DC Fuse undergoes:

• Pre-production sampling
• Final inspections for dimensional accuracy
• TUV-validated 20kA breaking capacity tests
• Thermal cycling tests (-40°C to 125°C)

Factory Strength

R&D Capabilities

Quality Certification

Delivery Packaging

Exhibition

FAQ

Q: Can you provide fuses with higher than 20kA breaking capacity?

A: Yes! Our GFZ series supports up to 30kA—contact us for custom requirements.

Q: Do your fuses comply with RoHS and REACH?

A: Absolutely. We meet EU environmental regulations for all components.

Q: What's the lead time for 50,000 units?

A: Standard orders ship in 15–30 days. Expedited options are available.

Q: Can I get samples before bulk ordering?

A: Yes, we provide samples for testing—reach out via email for details.

Contact Us

Email: fusemaker@163.com

Response Time: Within 12 hours (24/7 support for urgent inquiries).

Order With Confidence: All 1000V DC Fuses include a 5-year warranty and lifetime technical support.