CNC Machined C10200 OFHC Copper Terminal Block 600A Rating BESS Energy Storage Silver Plated
Product Description
This CNC machined C10200 OFHC copper terminal block is engineered for high-current BESS power distribution. Manufactured from oxygen-free high-conductivity copper (101% IACS minimum) with silver-plated finish, the terminal block handles 600A+ continuous current with minimal temperature rise. The OFHC grade ensures freedom from hydrogen embrittlement during plating. Precision CNC machining ensures flat, parallel contact surfaces for reliable bolted connections in battery cabinet DC bus systems.
As a leading CNC turning manufacturer with over 15 years of precision machining experience, we produce CNC Machined C10200 OFHC Copper...
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Copper C10200 OFHC |
| Tolerance | ±0.03mm |
| Surface Treatment | Silver Plated |
| Material Grade | Copper C10200 OFHC |
| Tolerance | ±0.03mm |
| Surface Finish | Silver Plated |
| Current Rating | 600A+ Continuous |
| IACS | 101% Min |
Key Selling Points
Factory Strength
50+ CNC Machines
Swiss-type lathes, 3/4/5-axis machining centers, turn-mill centers from Citizen, Star, Doosan, and Mazak
Advanced QC Lab
CMM, 2D vision measurement, roughness tester, hardness tester, salt spray chamber, spectral analyzer
Certifications
ISO 9001:2015, SGS certified, material traceability, PPAP Level 3, full inspection reports
Engineering Team
15+ engineers providing DFM analysis, process optimization, and free technical consultation
Monthly Capacity
500,000+ precision turned parts per month with stable quality and on-time delivery
Global Export
Exported to 30+ countries across North America, Europe, Japan, Korea, and Southeast Asia
Applications
- BESS DC Busbar Distribution
- Battery Module Interconnects
- UPS DC Link Terminals
- Solar Storage System DC Blocks
- EV Fast Charger Power Modules
Frequently Asked Questions
Q: Why OFHC copper for terminal blocks?
A: Oxygen-Free High Conductivity (OFHC) copper eliminates oxygen content that can cause hydrogen embrittlement during silver plating. It provides 101% IACS minimum conductivity for the lowest possible electrical resistance.
Q: What's the temperature rise at 600A?
A: Our terminal blocks are designed for maximum 65°C temperature rise above ambient at rated current, compliant with IEC 61439 standards for low-voltage switchgear.
Q: Can you provide insulation covers?
A: Yes, we offer polycarbonate, epoxy, and PBT insulation covers with UL94 V-0 flame rating, laser-etched marking, and captive mounting hardware.
Get Your Custom Quote Today
Send us your drawings or samples. We provide free DFM analysis and quotation within 24 hours.
ISO 9001:2015 Certified | 15+ Years Experience | Global Shipping | OEM/ODM Welcome
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.