[shortdesc]6kVA / 6kW, 4U Rackmount, 208V Output, Double Conversion Online, 2x NEMA L6-20R + 3x NEMA L6-30R, Pre-installed Network Management Card 3, Scalable Runtime[/shortdesc]
[properties]
| Brand |
APC by Schneider Electric |
| Model |
SRT6KRMXLT |
| Product Type |
Smart-UPS On-Line, Double Conversion |
| Form Factor |
Rackmount 4U |
| Dimensions (H x W x D |
6.9" x 17.008" x 28.3" (174 x 432 x 719 mm |
| Weight |
134.99 lb (61.23 kg |
| Color |
Black |
| Number of Rack Units |
4U |
| Cable Length |
Not specified |
| Cooling |
Active (fan-based |
[/properties]
[specifications]
| Capacity |
6000 VA / 6000 W |
| Input Voltage |
208 V (other: 240 V |
| Input Connection Type |
Hard Wire 3-wire (2PH + G |
| Input Frequency |
40–70 Hz auto-sensing |
| Output Voltage |
208 V (other: 240 V |
| Output Connections |
2 × NEMA L6-20R, 3 × NEMA L6-30R, 1 × Hard Wire 3-wire (2PH + G |
| Waveform Type |
Sine wave |
| Topology |
Double Conversion On-Line |
| Transfer Time |
0 ms (on-line |
| Bypass Type |
Internal Bypass (Automatic and Manual |
| Crest Factor |
3:1 |
| Harmonic Distortion |
<2% |
| Battery Type |
Lead-Acid • Voltage: 192 V • Recharge: 1.5 h • Life: 3–5 years • RBC Qty: 1 • Replacement: APCRBC140 • Charge power: 579 W rated |
| Extendable Runtime |
Yes |
| Surge Energy Rating |
480 J |
| Acoustic Noise |
55 dBA |
| Thermal Dissipation |
1402 BTU/h |
| Operating Temperature |
0–40 °C (32–104 °F |
| Operating Humidity |
0–95% non-condensing |
| Altitude |
0–10,000 ft operating |
| Communications |
USB, EPO, Audible/visible alarms, SmartSlot (1 free, Pre-installed Network Management Card 3 with environmental monitoring |
| Certifications |
ENERGY STAR V2.0 (USA, UL 1778, FCC Part 15 Class A, NOM |
[/specifications]
[accesories]
| Rack Mounting Hardware |
Included in the box |
| Rack Mounting Brackets |
Included in the box |
| Rack Mounting Support Rails |
Included in the box |
| Temperature Probe |
Included in the box |
| USB Cable |
Included in the box |
| Documentation |
CD with software, Documentation CD, Installation guide, Warranty card |
| Web/SNMP Management Card |
Pre-installed in the unit |
[/accesories]
Overview
The APC SRT6KRMXLT delivers high-density, double-conversion on-line protection with a full 6kVA / 6kW capacity in a compact 4U rackmount footprint. Engineered for mission-critical IT, it outputs 208V (with 240V option and includes a pre-installed Network Management Card 3 for remote visibility and control.
Key Features & Benefits
-
6kVA / 6kW Capacity – Powers demanding servers, storage, and network hardware with headroom.
-
Double Conversion Online – Clean, conditioned sine wave independent of utility variations.
-
208V Output with 240V Option – Suits North American rack power architectures.
-
Rich Outlet Mix – 2x L6-20R and 3x L6-30R plus hard-wire terminal for flexible distribution.
-
Network Management Card 3 – Built-in SNMP and environmental monitoring for remote management.
-
Scalable Runtime – Supports external battery packs; typical recharge time is 1.5 hours.
Technical Deep Dive
Double-conversion architecture continuously converts incoming AC to DC and then back to AC, ensuring the inverter always feeds the load. This isolates equipment from sags, surges, frequency drift, and harmonic distortion (<2%, delivering a stable sine wave for sensitive systems.
The UPS employs a 192V lead-acid battery system designed for high power density. Hot-swappable battery modules and a typical 1.5-hour recharge help restore readiness quickly after discharge while minimizing maintenance windows.
With a pre-installed Network Management Card 3 and a SmartSlot, administrators gain SNMP access, alarms prioritized by severity, and environmental sensor support—enabling proactive monitoring across distributed racks and sites.
Ideal Applications
- Enterprise server and storage racks requiring 208V
- Network closets and campus distribution with high-density loads
- Industrial, healthcare, and finance IT needing continuous conditioned power
- Edge and branch sites that require extendable runtime
Frequently Asked Questions (FAQs
Q1: How is the SRT6KRMXLT installed?
A: It mounts as a 4U rack unit and ships with rails, brackets, support hardware, a temperature probe, and a USB cable for straightforward integration.
Q2: What performance and runtime should I expect?
A: The UPS supplies 6kVA / 6kW at 208V with sine wave output. Backup time varies by load and configuration; runtime can be extended using external battery packs. Actual results depend on load level, battery condition, and environment.
Q3: How is it managed?
A: A pre-installed Network Management Card 3 provides SNMP monitoring and environmental inputs. Audible/visible alarms are prioritized by severity, and a SmartSlot allows further expansion.
