APC SRTL3KRM1UNC 3kVA 2880W On-line Lithium-ion 1U Rack/Tower UPS Power Backup

APC SRTL3KRM1UNC 3kVA 2880W On-line Lithium-ion 1U Rack/Tower UPS Power Backup

$2,900.00

SKU: MR_SRTL3KRM1UNC-NEW

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APC SRTL3KRM1UNC Smart-UPS Ultra On-Line, 3000VA, Lithium-ion, Rack/Tower 1U, 120V, 5x 5-20R + 1x L5-30R NEMA outlets, Network Card, Extended runtime, W/rail kit

The APC Smart-UPS Ultra (SRTL3KRM1UNC) is a powerhouse in a tiny package. It’s part of APC’s next-gen "Ultra" line, which uses Gallium Nitride (GaN) technology to pack a full 3kW into a slim 1U form factor—a feat that usually takes up 2U or 3U of rack space.

Here are the detailed specifications for your reference:

## Core Power Specs

Power Capacity: 3000 VA / 2880 Watts (some documentation lists up to 3000W)
Topology: Double-Conversion Online (Zero transfer time; ideal for sensitive gear)
Output Waveform: Pure Sine Wave
Nominal Voltage: 120V (Supports 120V/125V range)

## Physical & Mounting

Rack Height: 1U
Form Factor: Rack/Tower Convertible (Rail kit and tower feet usually included)
Weight: ~35 lbs (15.9 kg) — roughly half the weight of traditional lead-acid units.
Dimensions: 1.7" H x 17" W x 22" D

## Battery & Runtime (Lithium-Ion)

One of the biggest selling points is the Lithium-Ion chemistry, which offers up to 3x the lifespan of VRLA batteries (8–10 years vs. 3–5 years).

Runtime at Half Load (1440W): ~10–13 minutes
Runtime at Full Load (2880W): ~4–6 minutes
Recharge Time: ~1.5 hours to 90%
Expandability: Supports up to 5 external battery packs (SRTL50RMBP1U-LI) for hours of backup.

## Connections & Management

Input Plug: NEMA L5-30P (Twist-lock, 30A)
Output Outlets: * (5) NEMA 5-20R (Standard 20A outlets)
- (1) NEMA L5-30R (Twist-lock 30A outlet)
Management: Built-in Network Management Card (NMC) for remote monitoring via web browser or EcoStruxure.
Interface: High-resolution auto-rotating LCD touch screen.

## Environment & Warranty

Specifications

Condition Description	An item that has been restored to working order by the eBay seller or a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent working condition. This item may have cosmetic blemishes and may or may not be in original packaging. See the listing description for full details.