Discover our full range of barrier terminal blocks—available in various pitch sizes such as 6.35mm, 7.62mm, 8.25mm, and 9.5mm, designed for secure and stable wire connections in industrial power and control systems.
Discover our full range of barrier terminal blocks—available in various pitch sizes such as 6.35mm, 7.62mm, 8.25mm, and 9.5mm, designed for secure and stable wire connections in industrial power and control systems.
AOSI Electronics is a professional manufacturer of barrier terminal blocks, providing rugged and secure wire-to-board solutions with clear separation between terminals. Ideal for power distribution units, control cabinets, and electrical panels, our barrier blocks offer excellent thermal resistance, safety, and easy installation.
We support OEM/ODM services, color-coded options, flexible mounting types, and rapid global delivery to meet diverse industrial wiring needs.
AOSI Electronics의 모든 단자대와 커넥터는 엄격한 테스트를 거쳐 완벽한 인증을 받았습니다:
✅ UL, CE, RoHS및 REACH 준수
✅ 배송 전 100% 품질 검사
✅ 다음 사항을 엄격하게 준수 ISO 9001:2015 품질 관리 표준
✅ 산업 환경을 위한 내화성, 고온 내성 및 진동 테스트를 거친 설계
🔒 안정적인 연결은 인증된 구성 요소에서 시작됩니다. 안전과 규정 준수에 있어서는 어떠한 타협도 하지 않습니다.
단자대 생산 분야에서 15년 이상의 경험을 가진 직영 공장으로서 AOSI는 다음과 같은 서비스를 제공합니다:
🔧 Over 사출 성형기 30대
🧰 사내 툴링 및 금형 설계 기능
👷 50명 이상의 숙련된 근로자 그리고 8개의 생산 라인
🚚 월별 생산량 초과 5백만 개
프로토타이핑부터 대량 납품까지 다음을 제공합니다. 안정적인 리드 타임, 유연한 MOQ일관된 제품 품질을 제공합니다.
유통업체, 시스템 통합업체, OEM 등 어떤 기업이든 AOSI는 귀사의 성장을 지원할 준비가 되어 있습니다:
🌐 내보내기 대상 40개 이상의 국가 유럽, 아시아, 미주 전역에서
🧩 사용자 지정 가능한 옵션: 핀 수, 로고, 색상, 하우징 재질, 포장
특수 피치, 모듈식 블록 설계 및 고전류 애플리케이션을 위한 엔지니어링 지원
빠른 커뮤니케이션, 도면, 샘플, 글로벌 물류 지원 등 고객의 언어를 지원합니다.
“AOSI has been a trusted supplier of terminal blocks in our panel manufacturing business. Their lead time, quality consistency, and support for custom labeling are excellent.”
“Great product and reliable service. The screw terminals stayed secure even under vibration, which is critical for our industrial machines.”
“We’ve integrated AOSI’s barrier blocks into our power control systems. Their wide pitch range and robust insulation make them ideal for high-voltage applications. Great for factories needing safe and efficient terminal solutions.”
“AOSI helped us source cost-effective yet high-quality terminal blocks for our distribution network. Their screw terminals with protective barriers improved safety and simplified technician maintenance.”
Barrier terminal blocks provide safe and reliable connections for high-current wiring. With screw clamps and built-in insulation barriers, they prevent short circuits and ensure clear separation between wires. Suitable for power systems, control panels, machines, and transport equipment.
Barrier terminal blocks offer robust, low-resistance connections for power converters, distribution units, and industrial UPS systems. Their clear separation between terminals enhances electrical safety in high-voltage circuits.
In HVAC systems and building control panels, barrier blocks provide reliable wire isolation and strong retention, helping installers prevent wiring errors and maintain long-term performance in varying climates.
For high-power motors, factory automation, and control systems, barrier terminal blocks withstand mechanical stress and vibration, keeping wires tightly secured and safely routed inside enclosures.
Used in locomotives, signal control, and onboard systems, barrier terminal blocks offer high insulation, flame-retardant materials, and vibration resistance—critical for stable performance in rugged transportation environments.
Barrier terminal blocks are used to connect high-current wires safely, with insulation barriers that prevent short circuits. They are commonly installed in power distribution panels, control systems, and heavy equipment.
Common pitch sizes include 6.35mm, 7.62mm, 8.25mm, and 9.5mm. The pitch determines spacing between terminals and helps match wiring layout needs.
Consider the following:
Yes, protective covers are available and recommended for added safety. They provide:
Yes. Many models are designed for 20A–125A or more, with solid screw-type connections and heat-resistant housing for industrial use.
Barrier terminal blocks typically use flame-retardant plastic (like PA66 UL94V-0) and brass or tinned copper contacts to ensure safety and durability.
Yes, our products meet international standards:
표준 항목의 경우: 영업일 기준 7~10일
맞춤형/OEM 부품의 경우: 2-4주 금형 및 주문량에 따라 다릅니다.
빠른 디자인에서 제작까지의 타임라인을 지원하는 것을 목표로 합니다.
Looking for safe, durable, and CE-certified barrier terminal blocks for power distribution, control panels, or heavy machinery? We offer a wide selection of barrier and fence terminal blocks with various pitch options, high-current ratings, and strong screw connections. OEM customization, fast delivery, and global support are available.
Request your free samples or get a personalized quote today!
영업팀에 메시지를 남겨주시면 메시지를 남겨주시면 최대한 빨리 연락드리겠습니다.
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