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The GE Multilin L90A00HCHF8AH6UL6UN6CS6UU6CW76 is a high-performance Line Current Differential Relay from GE's Universal Relay (UR) family. It is designed to provide reliable protection, control, and monitoring for transmission lines and feeders in industrial and utility power systems. The relay offers advanced line differential protection with high-speed communication and flexible configuration capabilities, ensuring optimized performance for modern power grids.
Model Number: L90A00HCHF8AH6UL6UN6CS6UU6CW76
Type: Line Current Differential Relay
Protection Functions:
Phase and ground distance protection
Directional overcurrent protection
Breaker failure protection
Fault location
Communication Protocols:
IEC 61850
Modbus RTU/TCP
DNP3
Inputs/Outputs: Configurable analog and digital inputs/outputs for versatile applications
Display: Graphical front panel for monitoring and configuration
Operating Temperature: -40°C to +60°C (-40°F to +140°F)
Power Supply:
125/250 VDC or
100–240 VAC
Mounting Options: Rack or panel mounting
Rated Voltage: Up to 765 kV
Rated Current: Up to 5,000 A
Protection Accuracy: ±0.2%
Operating Time: <20 ms
We welcome bulk orders and have a minimum order quantity of just one unit.
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
Fast shipping for your urgent needs.
Extensive stock ensures quick availability.
Genuine, high-grade PLC & DCS components.
Reliable service for clients worldwide.
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