TRNA-270A-12VDC
TRNA-270A enhanced 270A high-voltage DC relay for premium applications
Product Overview
Description
The TRNA-270A is the premium version of the TRNA-270 featuring enhanced contact design and materials for maximum reliability in the most demanding high-power applications.
With 270A capacity and enhanced contact system, this relay provides the ultimate performance for high-voltage DC switching in EV charging and energy storage.
The TRNA-270A is designed for mission-critical applications where failure is not an option, such as grid-scale storage and commercial EV infrastructure.
Product Series
TRNA
Primary Application
Grid-scale storage
Key Features
- Premium contact design
- Maximum reliability
- 270A capacity
- 1000VDC rating
- Mission-critical ready
- Extended life
Specifications
| Contact Rating | 270A DC |
|---|---|
| Voltage Rating | 1000VDC |
| Contact Arrangement | 1 Form A (SPST-NO) |
| Coil Voltage | 12V DC |
| Contact Gap | 4mm |
| Dielectric Strength | 4000VAC |
| Enhanced Life | 50,000 operations |
| Operate Time | 35ms max |
| Release Time | 25ms max |
| Temperature Range | -40°C to +85°C |
Applications
Grid-scale storage
Electronic system design
Commercial EV charging
Battery and charging management
Critical infrastructure
Electronic system design
Premium ESS
Electronic system design
High-reliability systems
Electronic system design
FAE Expert Insights
"The TRNA-270A is the top-tier HV relay for the most demanding applications. When you need maximum reliability and extended life in high-power DC switching, this is the best choice. I've specified this for grid-scale energy storage projects with excellent results."
Premium 270A HV relay for mission-critical applications
— Michael Chen, BeiLuo
Frequently Asked Questions
What are the key specifications and parameters of TRNA-270A-12VDC?
The TRNA-270A-12VDC is a high-quality High Voltage DC Relays from Tianbo Electronics. Key specifications include. This relay is designed for reliable switching operation in demanding electronic systems with excellent electrical characteristics, comprehensive safety certifications, and wide operating temperature range. Please refer to the datasheet for complete specifications.
Review the datasheet for complete specifications. Contact BeiLuo FAE for application-specific recommendations.
How do I select and use TRNA-270A-12VDC in my design?
For proper selection and usage of TRNA-270A-12VDC: (1) Determine your circuit requirements including switching voltage, current, and contact arrangement. (2) Select appropriate coil voltage. (3) Consider PCB layout guidelines. (4) Evaluate the relay in your actual application. (5) Contact BeiLuo FAE for detailed application guidance.
Use our selection guide or contact FAE for application-specific recommendations.
How does TRNA-270A-12VDC compare to competitive solutions?
The TRNA-270A-12VDC offers competitive advantages including cost-effective pricing, reliable performance, and excellent availability. Tianbo products provide comparable electrical performance at competitive price points with comprehensive safety certifications.
Evaluate based on your specific requirements. Request samples for direct comparison.
What are the typical applications for TRNA-270A-12VDC?
The TRNA-270A-12VDC is designed for High Voltage DC Relays applications across multiple industries. Typical applications include power switching, motor control, and automation systems.
Ideal for High Voltage DC Relays applications. Verify specifications match your requirements.
What is the lead time, MOQ, pricing, and availability for TRNA-270A-12VDC?
For TRNA-270A-12VDC: (1) Standard lead time is 4-8 weeks. (2) BeiLuo maintains strategic inventory. (3) MOQ is typically 1,000 pieces. (4) Sample quantities available. (5) Volume pricing available. contact BeiLuo sales for current status.
Contact sales for current lead times and availability.