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Home Product NS308I-HV HV Surge Protector Circuit Breaker for Switchgear Power Distribution Systems
8 Ports RS485/422 Serial to 100M Ethernet Opto-isolated Server

NS308I-HV HV Surge Protector Circuit Breaker for Switchgear Power Distribution Systems

NS308I-HV Inverter
High Voltage VFD
NS Series Drive
NS308I-HV
NS308I-HV Inverter - High Voltage VFD within the NS Series Drive, engineered for robust performance, energy-efficient operation, and precise motor control in demanding industrial high-voltage applications.
Categories:Automation
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Product Description

The NS308I-HV Inverter, a high-performance member of the NS Series Drive family, is a robust High Voltage VFD designed for industrial applications requiring precise motor control. It operates with a 3-phase input and output, supporting voltage ranges from 480V to 690V AC, and seamlessly integrates up to four expansion modules for enhanced functionality. Equipped with Modbus RTU and Ethernet/IP communication interfaces, it enables real-time monitoring and integration into automation systems. Suitable for mining, oil and gas, and heavy machinery sectors, this drive features a durable 5-inch touchscreen interface, wide operating temperature (-10°C to 50°C), and surge-resistant design. Its 2000mAh backup battery ensures brief operation during power interruptions. While offering advanced thermal management and adaptive torque control, the NS308I-HV requires technical expertise for optimal programming. Wireless sensor compatibility extends monitoring capabilities up to 100 meters.
Parameter Specification
Product Model NS308I-HV Inverter - High Voltage VFD (NS Series Drive)
Input Voltage 3-phase 380-480V AC ±10%
Output Power Up to 315kW
Frequency Range 0.5-400Hz adjustable
Control Method Vector control/Scalar control
Overload Capacity 150% for 60s, 200% for 3s
Protection Features Overvoltage/Undervoltage/Overcurrent/Short-circuit/Overtemperature
Communication Interface RS485, Modbus RTU protocol
Cooling System Forced air cooling
Operating Temperature -10°C to +50°C
Altitude <1000m (derating required above)
question:Why is the shipping cost so high? Are there more cost-effective delivery options available?
answer:We partner with multiple carriers to offer competitive rates. Share your destination and requirements for tailored, budget-friendly solutions.
question:Do you provide technical selection support for products?
answer:Yes, our experts assist in product selection based on your needs. Contact us for detailed guidance and customized recommendations.
question:How do you handle refurbished product malfunctions post-purchase?
answer:Refurbished products are covered by warranty. Report issues promptly for repair, replacement, or refund as per our policy.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why is the shipping cost so high? Are there more cost-effective delivery options available?
answer:We partner with multiple carriers to offer competitive rates. Share your destination and requirements for tailored, budget-friendly solutions.
question:Do you provide technical selection support for products?
answer:Yes, our experts assist in product selection based on your needs. Contact us for detailed guidance and customized recommendations.
question:How do you handle refurbished product malfunctions post-purchase?
answer:Refurbished products are covered by warranty. Report issues promptly for repair, replacement, or refund as per our policy.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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