FURMAN / P-1800AR Stabilized power supply

This FURMAN power conditioner uses SMP technology to safely absorb and reduce sudden high voltages. It also features a digital meter that displays voltage or current consumption. The brightness can also be adjusted.

■ Stabilized Power Supply/Power Conditioner
■ Provides 120V (±5V) when the input voltage is 97-137VAC 60Hz
■ Outlets: 9
■ BNC light connector
■ USB device terminal
■ Current rating: 15A
■ Dimensions: W48.3 x H4.4 x D30.5
■ Weight: 6.8kg

The P-1800AR supplies a stable 120V (±2.5V) to connected devices.
Unstable power voltage can cause noise and other issues, degrading sound quality and leading to equipment malfunctions and failures. The P-1800AR provides a stable 120V (±2.5V) when the input voltage is within the 97-137VAC 60Hz range. Additionally, it features Furman's latest power conditioning features, including SMP, which protects equipment from lightning surges, LiFT, which eliminates power line noise, and EVS, which protects equipment from abnormal voltages. It also comes equipped with a variety of other features, including a voltage/current meter, USB charger, and a BNC connector for a gooseneck light.

True RMS Voltage Control Technology: Stabilizes unstable voltage and provides a constant 120V power supply. The P-1800 AR features an ultra-low-noise 8-tap toroidal transformer that periodically monitors the input voltage and phase. When correcting voltage, the taps are switched at the waveform boundary (zero crossing), leaving the voltage waveform unchanged. This ensures noise-free and fast voltage correction.

Protects Equipment from Lightning Surge: SMP: SMP (Series Multi-Stage Protection) is Furman's proprietary, high-performance surge filter.

When lightning strikes, sudden high voltages (lightning surges) can enter equipment through power lines, causing damage.

SMP safely absorbs even sudden high voltages by attenuating them. This provides protection from high voltage, allowing you to use your valuable equipment with peace of mind.

[Removes power supply noise: LiFT]
LiFT (Linear Filtering Technology) is Furman's proprietary, high-performance noise filter.

In real-world environments, power lines can contain noise exceeding 10dB of conventional filter characteristics. Equipment can also be damaged by improper equipment grounding or surge noise.

LiFT removes noise occurring in frequency bands important to audio.

[Protecting equipment from abnormal voltages: EVS]
EVS (Extreme Voltage Shutdown) is Furman's proprietary, high-performance voltage protection function.

If excessively high or low voltage occurs due to incorrect connections or other malfunctions, EVS automatically shuts down the unit, protecting your equipment from abnormal voltages.

[Status LED]
The status LED warns you of problems with the protection circuit or if the voltage is outside the operating range.

[Isolated Banks]
The rear outlets are divided into two banks to prevent internal interference and noise. Bank A has three outlets, and Bank B has five. Banks A and B allow you to connect analog and digital devices separately, minimizing interference between them.

[Voltage/Current Meter]
Equipped with a digital meter that displays voltage or current draw (RMS). The brightness can also be adjusted.

[Widely Spaced Outlets]
Widely spaced outlets allow for compatibility with large AC adapters.

Specifications:
Maximum Supply Current: 15 Amps @ 124 V
Power Cord: 3/14 AWG, 3 m, NEMA 5-15 Plug
BNC Connector (with Switch): Rear Rack Light, 12 VAC 500 mA Max (Light Sold Separately)
Operating Voltage: 90?139 VAC 60 Hz
Overvoltage Shutdown: 140 VAC Nominal
Constant Voltage Operating Range: 97?137 VAC 60 Hz
Spike Protection Mode: Line-to-Neutral
Spike Clamping Voltage: 188 VAC Peak @ 3,000 Amps
Surge Response Time: 1 nanosecond
Maximum Surge Current: 6,500 Amps
Noise Attenuation: 10 dB @ 10 kHz, 40 dB @ 100 kHz, 50 dB @ 500 kHz
Dimensions: 483W x 305D x 44H mm
Weight: 6.8 kg
Power Consumption: 5 Watts

*3-pin to 2-pin adapter sold separately.
*This unit is not intended for stepping up from 100V to 120V.
*This product is not designed for use in 100V environments, but is intended for use in studios and other environments with 117V.