Description
This Grandstream power supply from the RPS (redundant power supply) range delivers 54.5 V / 16.9 A, or 920 W. It is intended for Grandstream devices that explicitly reference this module: it secures their power as a backup or replaces a faulty original module. Before ordering, check in your device's documentation that the reference 54.5V/16.9A RPS-920W PSU / CRPS-920W is listed, as the voltage and the current must match exactly. This reference contains the power supply module only; the device is sold separately.
Specifications
| Reference | 54.5V/16.9A RPS-920W PSU / CRPS-920W |
|---|---|
| Brand | Grandstream |
| Manufacturer order code | 54.5V/16.9A RPS-920W PSU / CRPS-920W |
| Type | Power adapter |
| EAN code | 1694727370486 |
| Compatibility | Grandstream devices specified for 54.5 V / 16.9 A |
| Output voltage | 54.5 V |
| Output current | 16.9 A |
| Power | 920 W |
| Range | RPS (redundant power supply) |
| Contents | 1 power supply module |
| Packed weight | 0.25 kg |
Use and tips
This RPS power supply is meant for companies and integrators running Grandstream network equipment in a technical room or a rack: it provides a backup power source to a device that accepts this module, or replaces a failed module without taking the equipment out of service. Keep one in stock for sites where service continuity is critical. Before ordering, check that the reference 54.5V/16.9A RPS-920W PSU / CRPS-920W is the one listed in your equipment's documentation: a module with another voltage will not fit.
Frequently asked questions
Does this adapter fit my Grandstream device?
It fits any Grandstream device whose label or documentation states 54.5 V / 16.9 A and the reference 54.5V/16.9A RPS-920W PSU / CRPS-920W. If in doubt, tell us your device model through our contact page and we confirm the right adapter.
What is an RPS power supply?
RPS stands for redundant power supply: a second power module that takes over if the first one fails, on Grandstream devices that accept this type of module. It also serves as a replacement module.
What is the warranty?
Two-year statutory conformity warranty, plus the Grandstream manufacturer warranty under its own terms.
Where are the firmware, manuals and guides?
Grandstream provides the firmware, user manual and administrator guide of this module free of charge: our Grandstream support page takes you straight to the documents for this model.
