APC Smart-ups Ultra On-line 10KVA PDU 208V (2)L6-20 (2)L6-30 - SRTL011

APC by Schneider Electric SRTL011 10KVA 208V PDU Module

Overview

The SRTL011 is a power distribution upgrade module designed specifically for the APC Smart-UPS Ultra On-Line (SRTL) platform, delivering 208V output through a mixed outlet configuration of (2) L6-20 and (2) L6-30 receptacles at up to 10KVA. If you're deploying critical infrastructure — server rooms, edge compute nodes, broadcast equipment, or high-density AV racks — this PDU slots directly into the SRTL ecosystem rather than requiring a separate third-party power strip that breaks your single-pane management view. The compact form factor (130mm W × 92mm D × 170mm H) keeps the footprint tight in constrained rack or under-desk deployments.

Key Features

• Dual L6-20 and Dual L6-30 Outlets at 208V: The mixed outlet layout — (2) L6-20 and (2) L6-30 — gives you flexibility to connect both lighter 20A loads and heavier 30A loads from a single module. That matters in mixed-equipment racks where servers and storage controllers don't all draw the same current.
• 10KVA Capacity: Rated to handle 10KVA from the Smart-UPS Ultra On-Line platform, this module is sized for environments running high-density compute, telecommunications gear, or distributed security infrastructure where load headroom is non-negotiable.
• Purpose-Built for the SRTL Platform: Compatibility is limited to the APC Smart-UPS Ultra On-Line (SRTL) family — this isn't a universal PDU. If your UPS is from a different APC line or another vendor, this module won't apply. That constraint is also its strength: integration is clean, with no adapter cables or compatibility guesswork.
• Compact Physical Footprint: At 130mm wide, 92mm deep, and 170mm tall, the SRTL011 is sized to install without consuming significant rack U-space. The 1.34 kg package weight confirms this is a lightweight add-on module, not a standalone rackmount unit.
• RoHS and REACH Compliance: The SRTL011 carries RoHS, China RoHS, and REACH certifications — relevant for deployments in regulated environments, government facilities, or organizations with environmental compliance requirements in procurement policy.
• 5-Year Manufacturer Warranty: APC backs the SRTL011 with a 5-year manufacturer warranty, which is meaningful for a power distribution component installed in a critical UPS system. Shorter-warranted PDUs are a common total-cost-of-ownership trap when they fail mid-deployment.

Integration and Compatibility

The SRTL011 is engineered exclusively for the APC by Schneider Electric Smart-UPS Ultra On-Line (SRTL) platform. Before ordering, confirm your UPS model carries the SRTL prefix — other Smart-UPS lines (SMT, SMX, SRT without the "L" suffix) use different expansion architectures and are not compatible with this module. Buyers integrating this into a broader power protection and UPS infrastructure should verify rack space and cable management clearance given the module's 92mm depth. For environments where power redundancy planning is part of a larger project, reviewing a UPS selection guide before committing to the SRTL platform can help confirm the right capacity tier. Pairing this module with appropriate rack accessories and cable management will keep the installation clean in high-density deployments.

Frequently Asked Questions

Q: What UPS systems is the SRTL011 compatible with?

A: The SRTL011 is designed exclusively for the APC Smart-UPS Ultra On-Line series, identified by the SRTL model prefix. It is not compatible with other APC Smart-UPS lines such as SMT, SMX, or standard SRT models.

Q: What outlets does the SRTL011 provide?

A: The SRTL011 provides (2) L6-20 and (2) L6-30 receptacles, all at 208V, supporting a mix of 20A and 30A load connections from a single module.

Q: What is the warranty on the SRTL011?

A: APC backs the SRTL011 with a 5-year manufacturer warranty.

Q: Is the SRTL011 RoHS compliant?

A: Yes. The SRTL011 carries RoHS, China RoHS, and REACH compliance certifications.

Q: What are the physical dimensions of the SRTL011?

A: The unit measures 130mm wide × 92mm deep × 170mm tall, with a packaged weight of 1.34 kg.

Q: Is the SRTL011 sold as a single unit?

A: Yes. The SRTL011 ships as a single module (quantity per pack: 1).

Ted Perry

The SRTL011 is a platform-specific PDU expansion module — and that specificity is exactly what makes it worth understanding before you order. The mixed L6-20/L6-30 outlet layout at 208V is a deliberate design choice for environments where not all rack equipment draws the same current, and at 10KVA it's sized for serious infrastructure, not edge closets. If your UPS carries the SRTL prefix, this module integrates cleanly without adapter hardware or third-party compatibility concerns.

Technical Highlights:

• Mixed Outlet Configuration: (2) L6-20 plus (2) L6-30 at 208V — covers both standard 20A server connections and heavier 30A loads from a single module, reducing the need for separate PDU branches.
• 5-Year Warranty: Power distribution components are often under-warranted relative to the UPS they serve. APC's 5-year coverage on the SRTL011 aligns the module's warranty horizon closer to the UPS platform itself, which matters for total-cost-of-ownership planning.
• RoHS/REACH Certification: Relevant for federal, state, or EU-market deployments where environmental compliance is a procurement checkpoint — not just a checkbox, but a contractual requirement in many government and healthcare bids.

Deployment Considerations:

• Confirm your UPS carries the SRTL model prefix before ordering — the SRTL011 is not a universal APC accessory and will not install on SMT, SMX, or non-Ultra SRT chassis.
• The 92mm depth is compact, but factor it into cable management planning in tight rack environments where rear-of-rack clearance is constrained.

The SRTL011 is the right choice for integrators standardizing on the Smart-UPS Ultra On-Line platform in high-density server rooms or edge data centers where a clean, warranted power distribution solution within the same ecosystem is preferable to mixing vendors at the PDU layer.