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Contact: POWER DUKE
Phone: +86 18059884790
E-mail: plc66@qq.com
Add: fujian xiamen
- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
URSHA (GE Multilin UR-SHA)
Brief Description
URSHA is a GE Multilin high voltage power supply module for UR series universal protection relays. It supplies stable auxiliary power for relay mainboard and dry contact input circuits, widely used in substation protection and power distribution systems.
Product Features & Functions
- 125–250V AC/DC wide input, provides 48VDC for dry contact inputs
- Built-in power monitoring, fault LED indicator and self-diagnosis
- Overvoltage, overcurrent and reverse polarity protection
- Plug-in modular design for UR relay chassis, supports hot swap
- Works with EnerVista UR software for configuration and status check
- Rugged construction for high EMI substation environments
Application Scenarios
- Power substation GE Multilin UR protection relay racks
- Transmission and distribution protection control panels
- Generator, transformer and feeder protection systems
- Industrial power plant electrical protection cabinets
- UR series relay maintenance and spare replacement
FAQ
Q: Which relay series does URSHA fit?
A: It is dedicated for GE Multilin UR universal relay series chassis.
Q: What is the difference between URSHA and low voltage UR power supply?
A: URSHA is the high voltage version with 125–250V input, while the low power model is for 24–48V DC input.
Q: Can it be replaced online without powering off the whole rack?
A: It supports hot swap under redundant configuration, follow site safety procedure.
Q: Will you test the module before shipment?
A: Each unit is power-on and function tested. Test photos or videos can be provided upon request.
