APC by Schneider Electric SY40K100F Symmetra PX 40kW Scalable to 100kW 208V UPS System

Overview

The APC by Schneider Electric SY40K100F is a three-phase, modular uninterruptible power supply rated at 40kW and field-scalable to 100kW — purpose-built for data centers, enterprise server rooms, and critical infrastructure environments where both uptime and future growth are non-negotiable. Its 0U, half-depth form factor keeps it off the rack entirely, freeing every rack unit for revenue-generating compute or network gear without sacrificing close-coupled power protection. The Symmetra PX architecture underpins some of the most demanding mission-critical deployments in the industry, and the SY40K100F is the entry point into that scalable, redundant platform.

If your facility is currently provisioned for 40kW of critical load but your capacity plan shows 60–80kW within two to three years, the SY40K100F eliminates a full forklift UPS replacement — you add power and battery modules in place, under load, without a maintenance window. That flexibility is the core reason enterprise facilities planners specify this platform over fixed-capacity alternatives. Explore the full APC by Schneider Electric power protection catalog for complementary PDUs, transfer switches, and monitoring infrastructure.

Key Features

• 40kW Delivered, 100kW Ceiling: The SY40K100F ships at 40kW of usable output but the internal architecture supports 100kW via modular expansion — meaning your initial capital outlay covers a platform, not a fixed appliance. You scale protection in step with your actual load growth rather than over-buying day one or replacing the entire UPS on a three-year cycle.
• 0U Half-Depth Form Factor: This unit stands alone on the data center floor rather than consuming rack space. Half-depth placement suits hot-aisle/cold-aisle rows where full-depth floor equipment would block airflow paths — a practical installation advantage in dense rows that most fixed-capacity UPS systems cannot match.
• 40,000W Max Power Draw (Hardwired Input): Input and output connections are hardwired rather than plug-and-socket — the correct engineering choice at this power class. Hardwired terminations eliminate contact resistance degradation over time and support the branch-circuit protection schemes required by NEC Article 700 for legally defined emergency systems.
• Operating Range 0°C to 50°C: A 50°C upper operating limit means the SY40K100F tolerates the thermal conditions found in industrial edge sites, manufacturing floors, and colocation cages where cooling may be marginal or intermittent. Most commercial UPS systems derate significantly above 40°C — this unit's extended envelope reduces derating risk in warm environments.
• 5%–95% Relative Humidity, Non-Condensing: The full 5–95% RH operating band accommodates coastal facilities, humid industrial environments, and edge deployments where humidity control is imperfect. Tight humidity specs (e.g., 20–80% RH) would require supplemental dehumidification in these spaces — this unit does not.
• 3,000m Operating Altitude: Rated to 3,000 meters above sea level without derating, the SY40K100F is deployable at high-altitude campuses and remote mountain sites where thinner air reduces cooling efficiency and forces many UPS platforms to operate at reduced load capacity.
• 55dBA Noise Output: At 55dBA, this system is measurably quieter than many comparable three-phase UPS platforms, which typically run 60–65dBA under load. For data centers with adjacent office space or open-plan facilities, the 5–10dB difference is perceptible — roughly half the perceived loudness.
• 1x 1000BASE-T Management Interface: The onboard Gigabit Ethernet management port connects directly to your network for SNMP monitoring, Modbus TCP integration, and remote management via EcoStruxure or compatible DCIM platforms. A single network drop is all that's required to bring this unit into full visibility on your monitoring stack.

Integration & Compatibility

The SY40K100F ships with a hardwired power port for both input and output, which requires a licensed electrician for installation — factor that into project scheduling and budget. The 1000BASE-T management interface supports SNMP (with a documented vendor OID prefix) and Modbus TCP, making it natively compatible with datacenter infrastructure management (DCIM) platforms including NetBox, EcoStruxure IT, and third-party NMS tools that speak standard protocols. For facilities running three-phase critical power infrastructure, the modular Symmetra PX platform integrates with APC's extended battery modules, external maintenance bypass panels, and remote monitoring cards without requiring replacement of the base UPS frame.

When planning network integration, confirm your NMS supports the APC Galaxy / Symmetra SNMP profile — the OID prefix is documented by Schneider Electric and the Modbus register map is available via the orb-dcim open-source profile (Apache 2.0 licensed). Both protocols are available simultaneously on the single management port, so you can run SNMP polling for alerting and Modbus for analog telemetry without additional hardware. For storage and compute environments using this UPS as primary protection, pairing with an intelligent PDU and PoE switch infrastructure rounds out the power distribution layer and gives per-outlet metering down to the device level.

Facilities requiring a detailed pre-deployment power audit or sizing review can engage power planning resources to validate load calculations, runtime requirements, and battery module counts before finalizing the order.

Frequently Asked Questions

Q: What is the scalable power range of the SY40K100F?

A: The SY40K100F ships at 40kW of output capacity and is field-scalable up to 100kW by adding power modules in place, without replacing the UPS frame or taking the load offline.

Q: Does the SY40K100F require a dedicated electrical contractor for installation?

A: Yes. Both the input and output connections are hardwired (not plug-and-socket), which requires a licensed electrician for termination. Factor installation labor and permits into your project budget and timeline.

Q: What network management protocols does the SY40K100F support?

A: The unit includes one 1000BASE-T management interface and supports SNMP (with a documented vendor OID prefix) and Modbus TCP. It is compatible with DCIM platforms including NetBox, EcoStruxure IT, and any NMS that supports standard APC SNMP profiles.

Q: Can the SY40K100F operate in high-temperature or high-altitude environments?

A: Yes. The unit is rated for operation from 0°C to 50°C and up to 3,000 meters above sea level — making it suitable for industrial edge sites, warm colocation environments, and high-altitude facilities without derating.

Q: What is the noise level of the SY40K100F?

A: The SY40K100F is rated at 55dBA under operating conditions — measurably quieter than many comparable three-phase UPS platforms, which commonly run 60–65dBA.

Q: What form factor is the SY40K100F and how much floor or rack space does it require?

A: The SY40K100F is a 0U, half-depth floor-standing unit. It does not occupy rack space, which is a meaningful advantage in high-density rows where every rack unit is allocated to compute or network equipment.