Dongguan sun Communication Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 30000 PCS / Month |
| Delivery Time | 5-8 days for the samples, 15-25 days for bulk |
| Packaging Details | Neutral Carton |
| Contact Material | Copper |
| Product Series | Energy Storage Connector |
| Insulation Material | Plastic |
| Working Temperature | -40°C ~ 125°C |
| Order Number | C-Type Copper Busbar Connector |
| Dimensions | Refer to technical drawing |
| Flame Retardant Rating | UL94-VO |
| Customize-able | Wire gauge, outer cable length/size, other accessories. |
| Brand Name | RITIAN |
| Model Number | RT-350A HVIL |
| Place of Origin | CHINA |
| Certification | CE |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 30000 PCS / Month |
| Delivery Time | 5-8 days for the samples, 15-25 days for bulk | Packaging Details | Neutral Carton |
| Contact Material | Copper | Product Series | Energy Storage Connector |
| Insulation Material | Plastic | Working Temperature | -40°C ~ 125°C |
| Order Number | C-Type Copper Busbar Connector | Dimensions | Refer to technical drawing |
| Flame Retardant Rating | UL94-VO | Customize-able | Wire gauge, outer cable length/size, other accessories. |
| Brand Name | RITIAN | Model Number | RT-350A HVIL |
| Place of Origin | CHINA | Certification | CE |
1500V DC 350A High Voltage Interlock Terminal Connector For Energy Storage Systems
The 350A HVIL terminal connector descriptions
Which is a robust, color-coded (black/orange) DC power connector engineered for safe, high-current, high-voltage connections in energy storage and new energy systems. It features copper contacts for superior conductivity, flame-retardant V0 plastic insulation, and an IP54-rated housing. Rated for 1500V DC and 350A maximum current, it delivers reliable performance in harsh environments (-40°C to 125°C) with built-in keying to prevent mis-mating, making it ideal for battery packs, inverters, and power distribution units.
#Keywords
high voltage connector, 350A connector, HV interlock connector, energy storage connector, new energy connector, battery connector, EV high voltage terminal, busbar connector, DC power connector, HVIL connector, 1500V DC 350A high voltage interlock connector for energy storage systems, IP54 rated 350A copper busbar high voltage terminal -40°C to 125°C, C-type copper row connector flame retardant V0 CE certified, 350A HVIL connector for new energy battery packs, black orange keying high voltage DC terminal connector
Compactiable Features
Parameters chart
| Parameter | Specification |
| Rated Voltage | 1500V DC |
| Rated Current | 350A MAX |
| Dielectric Strength | 5000V AC (50Hz) for 1 minute, No breakdown, no arcing Leakage current ≤5mA |
| Insulation Resistance | ≥5000MΩ (Normal) ≥20MΩ (Damp heat), which test voltage max. 1500V DC |
| Operating Temperature | -40°C ~ +125°C |
| Storage Temperature | -5°C ~ +30°C |
| Relative Humidity | 5% ~ 95% (at 25°C) |
| Salt Spray Resistance | 48 hours |
| Protection Degree | IP54 |
| Vibration Requirement | QC/T 1067.1-2017 Automotive level |
| Shock Requirement | 30g peak acceleration, 18ms duration (Half-sine pulse waveform) |
| Keying / Mating Prevention | Color-coded (Black / Orange), which prevents mis-mating |
| Contact Material | High conductivity Copper |
| Housing / Insulation Material | Flame-retardant Plastic |
| Flammability Rating | UL94V0 |
| Certification | CE |
Installation Method --- Panel/surface mount installation
The orange housing is fixed to the equipment panel or enclosure using four corner mounting holes with screws. The integrated metal terminal (threaded stud or through-hole on top) is bolted directly to a copper busbar or power cable lug. The black mating connector inserts into the orange base with a secure press-fit/snap-in connection (labeled “PRESS”). Color-coded keying ensures correct polarity and prevents incorrect mating. No special tools required beyond standard fasteners.
Application Scenario
Terminal Connector Tags
#HighVoltageConnector #350AConnector #HVInterlock #EnergyStorageConnector #NewEnergyConnector #BatteryConnector #BusbarConnector #IP54Connector #CECertified #V0FlameRetardant #1500VDC #CopperTerminal #EVConnector #HVIL #HighPowerDC
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2009
Total Annual:
20000000-5000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Ritian Communications Co., Ltd. was founded in January 2009, with a building area of nearly1300 square meters. Is a research and development, production and sales of electronic components and components, photoelectric connectors, sensors, wiring harness components of private high... Ritian Communications Co., Ltd. was founded in January 2009, with a building area of nearly1300 square meters. Is a research and development, production and sales of electronic components and components, photoelectric connectors, sensors, wiring harness components of private high...
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