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The GE Multilin UR RHH is a specialized power supply module engineered for the GE Multilin Universal Relay Series. It provides stable and regulated power to relay electronics, ensuring reliable operation of mission-critical protection and control functions in substation environments.
With robust construction and dependable DC/AC conversion capabilities, the UR RHH is an essential component for maintaining continuous uptime and optimal performance within the UR relay architecture.
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Series Compatibility | Universal Relay (UR) Platform |
| Model / Part Number | UR RHH |
| Function | DC/AC Power Input Management |
| Physical Dimensions | 40 mm × 225 mm × 292 mm |
| Net Weight | 0.62 kg |
The UR RHH is designed to provide consistent voltage to internal relay components, preventing performance degradation or data errors during transient grid disturbances. Its compact, rack-mountable design allows easy integration into existing UR hardware assemblies, supporting efficient use of substation panel space.
Built to withstand industrial thermal and electrical stresses, the module ensures reliable operation of UR relays even under challenging environmental conditions.
Is the UR RHH compatible with all Universal Relay (UR) chassis types?
The UR RHH is designed for the UR relay family; however, compatibility depends on the specific relay backplane version and the power requirements of connected CPU and modules. Always verify hardware specifications before installation.
Does this module require cooling fans for operation?
No. The module is designed for convection cooling within standard UR relay housings. Ensure that the rack installation allows adequate airflow as recommended in the installation manual to maintain optimal operating temperatures.