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APC by Schneider Electric SRT6KRMXLT APC Smart-UPS On-Line - 6kVA/6kW Double-Conversion Rackmount UPS - 4U - 208V - NEMA L6 Outlets - Network Card
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Product Features
Product Overview
The APC Smart-UPS On-Line SRT6KRMXLT is a double-conversion online UPS engineered for high-availability environments. It delivers 6kVA/6kW of pure sine wave power with zero transfer time, ensuring clean and continuous electricity for sensitive equipment.
This 4U rackmount unit supports 208V and 240V input/output configurations, making it compatible with standard North American three-phase power infrastructures. Its robust design includes five NEMA L6 outlets and hardwiring capability for flexible deployment.
Equipped with an embedded network management card and a SmartSlot for expansion, the SRT6KRMXLT provides comprehensive monitoring and control. It supports graceful shutdowns for physical servers, virtual machines, and hyper-converged clusters, safeguarding data integrity during power events.
The unit's double-conversion technology continuously converts incoming AC power to DC and back to AC, isolating connected equipment from power anomalies like surges, sags, and frequency variations. This ensures a stable sine wave output critical for servers, storage arrays, and network gear.
With a surge energy rating of 480 joules, the UPS offers robust spike protection. Its single-phase design handles a full load capacity of 6 kilowatts, matching common commercial and light industrial power panels for reliable operation in data centers and medical labs.
Technical Overview
The SRT6KRMXLT employs double-conversion online technology, which continuously converts incoming AC power to DC and back to AC. This isolates connected equipment from power anomalies like surges, sags, and frequency variations, delivering a stable sine wave output.
Its single-phase design handles a full load capacity of 6 kilowatts, with a surge energy rating of 480 joules for spike protection. The unit operates on 208V or 240V AC input, matching common commercial and light industrial power panels.
The UPS features five NEMA L6 outlets: two L6-20R and three L6-30R receptacles, plus one hardwiring terminal for a 3-wire connection (2 phases plus ground). This configuration provides flexibility for direct wiring to equipment or power distribution units.
Battery chemistry is lead acid, with a typical recharge time of 1.5 hours. The embedded web/SNMP management card includes a 1-year subscription to secure network management services, enabling remote monitoring, configuration, and graceful shutdown capabilities over the network.
The unit supports up to ten external battery packs (SRT192RMBP) for extended runtime, allowing scalability to meet prolonged outage requirements. Its Energy Star certification and RoHS compliance reflect environmental responsibility and energy efficiency.
Key Product Advantages
This Smart-UPS model combines high power capacity with advanced management features, making it a cornerstone for critical infrastructure protection. Its design prioritizes reliability, scalability, and ease of integration into existing network environments.
Zero Transfer Time
Double-conversion technology eliminates switchover delays, providing uninterrupted power to sensitive devices like servers, medical equipment, and network gear.
- Continuous power conditioning
- Protection against micro-outages
Extended Runtime Scalability
Support for up to ten external battery packs (SRT192RMBP) allows runtime expansion to meet extended backup requirements for prolonged outages.
- Scalable battery architecture
- Ideal for long-duration backup needs
Integrated Network Management
The embedded web/SNMP management card enables remote monitoring, configuration, and graceful shutdowns across physical and virtual environments.
- 1-year secure subscription included
- Compatible with hypervisors and HCI
Deployment / Use Cases
The SRT6KRMXLT is tailored for environments where power quality and uptime are non-negotiable. Its 6kVA capacity and rack-optimized form factor suit dense server deployments, storage arrays, and network closets.
In medical labs, the pure sine wave output ensures diagnostic and monitoring equipment operates without interference. For light industrial applications, its hardwiring option and robust surge protection safeguard control systems and automation hardware.
Data Center Racks
Protect blade servers, network switches, and storage appliances in standard 19-inch racks. The 4U height and included rail kit simplify installation.
- Rack/Tower convertible design
- NEMA L6 outlets for PDU compatibility
Voice/Data Network Hubs
Ensure continuous operation for VoIP systems, routers, and security appliances. The network management card allows centralized power monitoring.
- Supports PoE equipment
- Remote shutdown capabilities
Physical Profile
This UPS occupies 4U of rack space with dimensions of 6.85" (174 mm) height, 17.01" (432 mm) width, and 28.31" (719 mm) depth. Its black finish blends with standard rack aesthetics, and the approximate weight is 134.99 lb (61.23 kg).
The included rack mounting brackets, support rails, and hardware facilitate secure installation. A temperature probe helps monitor environmental conditions, optimizing battery life and performance.
- Width
- 17.01" (432 mm)
- Depth
- 28.31" (719 mm)
- Height
- 6.85" (174 mm)
- Weight
- 134.99 lb (61230.43 g)
What's in the Box
The package includes all necessary components for setup and operation.
Highlights
- 6kVA/6kW double-conversion online UPS with pure sine wave output
- 4U rackmount form factor, rack/tower convertible with included rail kit
- 208V and 240V input/output compatibility for commercial power systems
- Five NEMA L6 outlets plus hardwiring option for flexible connectivity
- Embedded network management card with 1-year secure subscription
- Supports up to ten external battery packs (SRT192RMBP) for extended runtime
- Enables graceful shutdown of physical servers, VMs, and HCI clusters
- SmartSlot for additional communication and expansion modules
- Energy Star certified and RoHS compliant
- 3-year UPS warranty with 2-year battery coverage
Specifications
| Specifications | |
|---|---|
| Manufacturer | Schneider Electric SA |
| Manufacturer Part Number | SRT6KRMXLT |
| Brand Name | APC by Schneider Electric |
| Product Line | Smart-UPS On-Line |
| Product Name | Smart-UPS SRT 6000VA RM 208V |
| Packaged Quantity | 1 Each |
| Product Type | Double Conversion Online UPS |
| Technical Information | |
| Receptacle Type | NEMA L6-20R,NEMA L6-30R |
| Receptacle Detail | 1 x Hard Wire 3-wire (2PH + G),2 x NEMA L6-20R,3 x NEMA L6-30R |
| Number of Battery & Surge Outlets | 5 |
| Phase | Single Phase |
| Power Description | |
| Load Capacity (VA) | 6 kVA |
| Load Capacity (Watt) | 6 kW |
| Input Voltage | 208 V AC,240 V AC |
| Output Voltage | 208 V AC,240 V AC |
| Waveform Type | Sine Wave |
| Surge Energy Rating | 480 J |
| Battery Information | |
| Battery Chemistry | Lead Acid |
| Backup/Run Time (Full Load) | 2 Minute |
| Typical Battery Recharge Time | 1.50 Hour |
| Physical Characteristics | |
| Product Color | Black |
| Height | 6.85" (174 mm) |
| Width | 17.01" (432 mm) |
| Depth | 28.31" (719 mm) |
| Rack Height | 4U |
| Form Factor | Rack-mountable |
| Weight (Approximate) | 134.99 lb (61230.43 g) |
| Miscellaneous | |
| Package Contents | Smart-UPS SRT 6000VA RM 208V CD with software Documentation CD Installation guide Rack mounting brackets Rack mounting hardware Rack mounting support rails Temperature probe USB cable Warranty card Web/SNMP management card |
| Energy Star | Yes |
| Country of Origin | Philippines |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
| Additional Warranty Information | Battery: 24 month(s)|UPS: 36 month(s) |
User Manual
FAQ
What processor does this product use?
APC Smart-UPS On-Line, 6kVA/6kW, Rackmount 4U, 208V, 2x L6-20R+3x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ - (SRT6KRMXLT) is positioned around the processor configuration shown in the , giving buyers a clearer view of expected performance for business workloads and everyday deployment needs.
How much memory is installed?
The installed memory configuration for APC Smart-UPS On-Line, 6kVA/6kW, Rackmount 4U, 208V, 2x L6-20R+3x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ - (SRT6KRMXLT) should be reviewed alongside your workload needs, especially if you are planning multitasking, heavier applications, or longer lifecycle deployment use.
What storage is included?
Storage details for APC Smart-UPS On-Line, 6kVA/6kW, Rackmount 4U, 208V, 2x L6-20R+3x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ - (SRT6KRMXLT) are intended to support operating system files, applications, and day-to-day business data while keeping the platform aligned with practical deployment expectations.
What display size or resolution is listed?
Display-related specifications help position APC Smart-UPS On-Line, 6kVA/6kW, Rackmount 4U, 208V, 2x L6-20R+3x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ - (SRT6KRMXLT) for the kind of viewing experience, readability, and workspace fit buyers may expect in business it/ups & power backup/general & industrial ups deployments.
What connectivity options are available?
Connectivity details help confirm how APC Smart-UPS On-Line, 6kVA/6kW, Rackmount 4U, 208V, 2x L6-20R+3x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ - (SRT6KRMXLT) can integrate with your network, accessories, and surrounding peripherals before rollout or replacement planning.
What operating system or platform is included?
APC Smart-UPS On-Line, 6kVA/6kW, Rackmount 4U, 208V, 2x L6-20R+3x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ - (SRT6KRMXLT) is described for practical deployment use, and the specification set helps buyers confirm fit, compatibility, and expected day-to-day operation.
| Qty | Price | Available |
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