[ RACKMOUNT LINE CONDITIONER // EXACT MODEL ]
Furman P-1800 AR
15 A rackmount AVR/conditioner providing a nominal 120 V output with True RMS regulation, filtration and protective shutdown. It does not provide battery backup.
ARCHIVAL IDENTIFICATION: Preserve exact model and regional suffix, nameplate, serial/date code, outlet map, manual revision and observed condition. Similar product-family names do not prove electrical equivalence.
Model specifications
| Manufacturer / exact model SKU | Furman P-1800 AR. Verify full regional suffix and revision from the physical nameplate. |
|---|---|
| Catalog category / topology | Line conditioners — rackmount AC conditioner; automatic voltage regulator. No battery or stored-energy backup. |
| Input voltage / supported range | 120 V AC nominal; approximate manufacturer input-voltage capture range 97–137 V AC. |
| Output voltage / range | Regulated 120 V AC, ±5 V within the supported range. |
| Capacity / current | 15 A maximum; 1800 VA class at nominal voltage, constrained by branch circuit and input conditions. |
| Regulation / conditioning functions | True RMS voltage regulation plus LiFT AC-noise filtering, SMP surge/spike protection, and EVS shutdown for unsafe voltage. |
| Outlets / connectors | Nine total: eight rear-panel outlets and one front convenience outlet. |
| Response / continuity | AVR holds nominal output within its capture range; no separate correction-time figure is published in the cited datasheet. Surge-protection response is 1 ns. No stored energy or outage transfer. |
| Compatibility | 120 V North American loads with grounded three-prong plugs; suitable for rack electronics within the 15 A aggregate rating. Output regulation does not supply outage power. |
| Electrical safety / installation limits | Connect only to a grounded 15 A circuit and do not exceed unit/branch limits. Keep airflow clear; do not use damaged cords or defeat protective earth. Confirm the capture range on the matching manual/nameplate. |
Service and archival notes
- Record the AC source, loaded current, connected equipment, observed voltage and test conditions separately from manufacturer-rated values.
- This is a conditioning/distribution appliance, not a UPS: it cannot maintain output through a mains interruption.
- Never open energized mains equipment. Quarantine units with damaged cords, overheated connectors, compromised enclosure or grounding, or evidence of liquid ingress.
- Use the exact regional manual/nameplate for connector, branch-circuit, mounting, grounding and load requirements; this static record is not an installation approval.
Manufacturer sources and manual
- Furman manufacturer product page — P-1800 ARProduct-family overview and manufacturer-stated functions. Confirm the complete model label and regional variant.
- Furman official operating manual — P-1800 ARManufacturer instructions for ratings, connections, operation and electrical safety.
- Furman official datasheet — P-1800 ARManufacturer model specifications; ratings and feature details are revision-sensitive.