For HVAC OEMs and exporters, compliance is not optional—it's critical. Whether your product is destined for the United States, Europe, or the Middle East, your components must pass stringent safety and quality checks. That’s why sourcing from acertified HVAC terminal block manufacturerlikeNingbo Zhongbo Photovoltaic Technology Co., Ltd.is a smart move.

Zhongbo produces a full range of terminal blocks designed for HVAC systems, each backed byUL,CE, andRoHScertifications, ensuring seamless integration into products across global markets.

🌍 Certified for International Use

Zhongbo’s HVAC terminal blocks are:

• UL Recognizedfor U.S. and Canada

• CE Markedfor European Union markets

• RoHS Compliantto meet environmental regulations

• Tested forvibration,voltage resistance, andflame retardance

This makes our terminal blocks ready for use in:

• Smart thermostats and wall-mounted HVAC controllers

• Rooftop units and heat pumps

• Control panels in commercial air conditioning systems

• Indoor air quality (IAQ) monitoring devices

🧩 Model Highlights

We offer a wide range of models tailored to HVAC export products:

• ZB301 Series– Ideal for PCB control boards in packaged systems

• ZB128 Series– Used for main power input terminals

• 15EDGK Series– Pluggable connectors for modular designs

• ZB127HL, ZB128HL Series– For heavy-duty multi-line HVAC distribution

All products are made fromPA66 housing, withbrass or copper alloy contacts, and tested under controlled lab conditions for global standards.

📦 Export Support from Start to Finish

Zhongbo makes international business easy with:

• English documentation:Datasheets, test reports, CoC

• Clear labeling:UL file numbers, CE marks on packaging

• Export-ready packaging and shipping options (FOB Ningbo, CIF)

• OptionalOEM brandingand barcodes for customs clearance

We have years of experience shipping HVAC terminal blocks to:

• North America (USA, Canada)

• Europe (Germany, Spain, Italy)

• Southeast Asia (Vietnam, Indonesia)

• Middle East (UAE, Saudi Arabia)

Whether you’re building a product for home heating or smart air conditioning systems, Zhongbo’s terminal blocks are ready for the global stage.

📩 Contact Zhongbo for Certified HVAC Terminal Blocks

Need reliable terminal blocks for your export HVAC products? Zhongbo offers certified, export-ready solutions with fast delivery and full OEM support.

📌Company: Ningbo Zhongbo Photovoltaic Technology Co., Ltd.
🏭Address: No. 118 Xiaoxin Rd, Xiaolin Town, Cixi, Ningbo, Zhejiang Province
📧Email:chunni@nbzhongbo.com
🌍Website:www.nbzbo.com