KT SURGE PROTECTIVE DEVICES
High-quality surge protection solutions from China's leading manufacturer
As China's foremost obo surge arrester (SPD) producer, KT integrates certified manufacturing excellence with industrial-scale output. Our facilities annually yield millions of IEC/EN 61643-compliant units, where technical teams implement market-optimized engineering through uncompromising quality standards and partnership-driven support.
Product Parameter Table
Why Partner With KaiTai? Engineered Surge Solutions
Customization Excellence (OEM/ODM Focus)
- Zero-MOQ Pioneering: Nano-batch development capability → 3-5 day prototype turnaround
- Digital Precision: 3D scanning + CAD modeling with cost-optimized material selection (50+ SME validated)
- Brand Integration: Full product/label/packaging customization - zero surcharge

Profit-Driven Engineering
- 10-15% Cost Reduction: Senior engineers optimize structures via SolidWorks
- 20% Faster Assembly: Proprietary modular systems for 50-1,000 unit runs

Responsive Manufacturing Framework
- Agile Production: CNC + industrial 3D printing (50-1,000 unit capacity)
- Risk-Free Prototyping: 15-member team handles design→validation→feasibility

Verified Quality Ecosystem
- Triple Validation: Component check → process sampling → 100% certification
- 99.5% Defect-Free Performance: 12-month warranty + live quality tracking
- Open-Access Facilities: Unrestricted audit capability

Collaboration-First Partnership
- 4-Hour Response Guarantee: Founder-supervised projects
- Full-Cycle Service: "Design-Trial-Production" + 3 complimentary revisions
- Strategic Account Tracking: Proactive improvement initiatives

Elevate Electrical Safety: Custom & Standard AC/DC surge suppressor
We Enable:
Distributors/Wholesalers
Expand catalog with certified surge protective device.
Maximize margins via competitive OEM pricing + technical support.
Brands & OEMs
Launch white-label SPDs with IEC/EN 61643 compliance.
Full branding integration.
Engineers & Procurement
Access project-ready documentation, compliance support & custom design services.
E-Commerce
Shelf-ready SPDs + dropshipping.
Includes digital marketing packs.
Strategic Alliance Program
For construction/energy network leaders:
- Earn referral commissions
- Access exclusive distribution terms
- Co-develop application-specific solutions
Power Resilience Together – KaiTai drives your surge protection growth.
ACT NOW
OEM/ODM
Submit specs → Instant DFM analysis
Distribution
Request region-specific terms
Referrals
Explore tiered commissions
Contact us today to discuss your SPD needs
jacklian@oem-spd.comSubject: "OEM" / "Distribution" / "Alliance"
Launch your competitive edge today.
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Leading manufacturer of high-quality surge protection solutions