Dongguan RitianLink Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 30000 PCS / Month |
| Installation Type | Panel Mount / Plug |
| Gender | Plug & Socket (Male/Female) |
| Finger Protection | IP2XB |
| Contact Material | Copper Alloy, Silver Plated |
| Delivery Time | 5-8 days for the samples, 15-25 days for bulk |
| Packaging Details | Neutral Carton or Customized |
| Contact Diameter | 12.0 mm |
| Application | Energy Storage / EV / Industrial |
| Contact Type | Power Connector |
| Housing Material | PA66 + Glass Fiber (G15) |
| Shielding | Non-shielded |
| Cable Size Range | 70mm² / 95mm² / 120mm² |
| Certification | CE |
| Place of Origin | China |
| Model Number | RT-12mm-350A |
| Brand Name | Ritian |
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Product Specification
| Payment Terms | T/T | Supply Ability | 30000 PCS / Month |
| Installation Type | Panel Mount / Plug | Gender | Plug & Socket (Male/Female) |
| Finger Protection | IP2XB | Contact Material | Copper Alloy, Silver Plated |
| Delivery Time | 5-8 days for the samples, 15-25 days for bulk | Packaging Details | Neutral Carton or Customized |
| Contact Diameter | 12.0 mm | Application | Energy Storage / EV / Industrial |
| Contact Type | Power Connector | Housing Material | PA66 + Glass Fiber (G15) |
| Shielding | Non-shielded | Cable Size Range | 70mm² / 95mm² / 120mm² |
| Certification | CE | Place of Origin | China |
| Model Number | RT-12mm-350A | Brand Name | Ritian |
Product Definition
The Φ12.0 Energy Storage Connector is a high-performance industrial power connector designed for high-voltage and high-current applications. It supports up to 1500V DC and 350A current transmission, ensuring reliable electrical connectivity in demanding environments such as energy storage systems, electric vehicles, and industrial equipment.
Built with durable PA66+G15 materials and precision-engineered contacts, this connector provides excellent mechanical strength, thermal resistance, and long service life.
Key Features
Technical Parameters
| Parameter | Specification |
| Product Series | Φ12.0 |
| Rated Voltage | 1500V DC |
| Rated Current | 250A / 300A / 350A |
| Insulation Resistance | ≥2000MΩ |
| Dielectric Strength | 3000VAC |
| Protection Degree | IP67 (Mated) |
| Mating Cycles | ≥500 |
| Operating Temperature | -40°C ~ +125°C |
| Cable Size | 70 / 95 / 120 mm² |
| Contact Material | Copper Alloy (Silver Plated) |
| Housing Material | PA66 + G15 |
| Installation Type | Plug / Socket / Panel Mount |
Application Scenarios
Frequently Asking Questions (FAQ)
Q1: What is the maximum voltage and current capacity of this energy storage connector?A: This high-current connector is designed for heavy-duty applications, supporting a maximum voltage of 1500V DC and a rated current of up to 350A. It features a Φ12.0 mm pin diameter, making it ideal for high-capacity battery PACK systems and commercial Energy Storage Systems (ESS).Q2: Does this industrial power connector meet waterproof and outdoor standards?A: Yes, it achieves an IP67 protection rating when mated, ensuring excellent dustproof and waterproof performance. The shell is made of high-grade UV-resistant and flame-retardant materials, allowing reliable operation in harsh outdoor industrial environments.Q3: Do you offer customizable cable assemblies (wire harnesses) for this 350A connector?A: Absolutely. As an experienced manufacturer, we provide full OEM/ODM customization services. We can customize the wire harness with different cable cross-sections (such as 70mm² or 95mm²), specified cable lengths, and custom lug terminals to fit your project requirements.
We provide turnkey OEM ODM services for industrial camera IO cables, trigger cables, and power harnesses.
Get Free Custom Cable QuoteCompany Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2009
Total Annual:
20000000-5000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Founded in January 2009, RitianLink is a premier domestic connector manufacturer dedicated to the design and development of connection system solutions, operating a nearly 2,000m2 production facility. Our comprehensive product portfolio encompasses high-frequency, low-frequency, fiber-optic, industr... Founded in January 2009, RitianLink is a premier domestic connector manufacturer dedicated to the design and development of connection system solutions, operating a nearly 2,000m2 production facility. Our comprehensive product portfolio encompasses high-frequency, low-frequency, fiber-optic, industr...
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