APC by Schneider Electric MGE Galaxy 3500 10KVA 208V with 2 Battery Modules Start-up - G35T10KF2B2S

APC by Schneider Electric G35T10KF2B2S MGE Galaxy 3500 10KVA Rackmount UPS

The APC by Schneider Electric G35T10KF2B2S is a 10KVA / 8000W three-phase-input, single-phase-output online double-conversion UPS designed for mid-size data centers, server rooms, and critical infrastructure environments running 208V distribution. Shipping with two battery modules and a 5x8 factory start-up service included, this unit is spec'd for deployments where the cost of downtime exceeds the cost of proper power protection — network operations centers, healthcare IT closets, financial trading infrastructure, and dense virtualization stacks.

Overview

The Galaxy 3500 platform sits in the MGE lineage — APC's commercial and industrial UPS line — distinguished from the SMX/SMT consumer-adjacent series by its true online double-conversion topology. That means the load runs off inverted DC power at all times, not utility power with a transfer switch: utility fluctuations, sags, surges, and waveform distortion are isolated completely before they reach connected equipment. The G35T10KF2B2S ships factory-new with the start-up service bundled, reducing commissioning friction for enterprise procurement teams that need a verifiable install record.

Key Features

• 10KVA / 8000W Output Capacity: At 0.8 power factor, this unit supports a realistic mix of server, storage, and networking loads. A 10KVA nameplate with an 8kW real-power rating is the honest number to size against — plan your load budget on watts, not VA, to avoid overloading a correctly-sized UPS.
• 93% Efficiency: Online double-conversion systems typically run 88–92% efficient; hitting 93% at this capacity reduces heat load in the rack environment and lowers operating cost. On a unit drawing this much power continuously, a 1–2% efficiency gain translates to meaningful annual energy savings in a 24/7 facility.
• Output Voltage THD ≤4%: Total harmonic distortion on the output is held to 4% or below, which matters for sensitive analog and mixed-signal equipment sharing the same UPS. High THD from a poorly regulated inverter can corrupt timing-sensitive loads — 4% THD keeps you well inside most equipment manufacturers' tolerance specs.
• Sealed Lead Acid (VRLA) Battery Technology with 5-Hour Recharge: VRLA batteries require no maintenance, no watering, and no venting considerations beyond standard equipment room airflow. The 5-hour recharge time to full capacity means that after a full discharge event, the system is back to protected status well within a single business shift — relevant for facilities that see multiple grid events per month.
• 51.3 dB Noise Level: At 51.3 dB, this unit is measurably quieter than many competing online UPS platforms at this capacity. Still audible in an open office or small IT closet — plan accordingly — but appropriate for a dedicated server room or data hall without additional acoustic treatment.
• Audible Alarm System: On-board audible alarms provide local notification of fault conditions without requiring a monitoring console to be actively watched. Useful during off-hours when NOC staffing is light.
• Serial Port Connectivity: One serial port enables direct integration with building management systems, SNMP cards, or legacy monitoring infrastructure. For network-managed shutdown, pair with an APC AP9630 or AP9631 network management card (sold separately).
• Rackmount Form Factor: Designed for standard 19-inch rack deployment. Verify rack unit height and weight capacity before installation — VRLA battery modules at this scale are heavy; confirm floor load ratings in raised-floor environments.
• Operating Range 0–40°C / 0–95% RH: Rated for standard equipment room conditions. The 0–40°C operating window is industry-standard for data center environments; operating near the upper boundary will accelerate battery aging — target room temperature below 25°C for maximum battery service life.
• Operating Altitude Up to 999.9m: Designed for sea-level to near-1,000m deployments. If your facility sits above 1,000m (Denver, for example, sits at ~1,609m), derate capacity accordingly and confirm with APC's altitude derating tables before sizing the load.

Integration & Compatibility

The G35T10KF2B2S includes one AC outlet and one serial port. For full network visibility and graceful server shutdown orchestration, an optional network management card is required — the serial port alone does not provide SNMP or Modbus TCP. The Galaxy 3500 platform supports APC's PowerChute Network Shutdown software for VMware, Hyper-V, and bare-metal server environments. Confirm NMC card compatibility with current Galaxy 3500 firmware before ordering separately. The 208V output matches standard North American three-phase branch circuit infrastructure; verify your PDU or load equipment accepts 208V single-phase input before deployment.

Frequently Asked Questions

Q: What is the real power output of the G35T10KF2B2S in watts?

A: The G35T10KF2B2S delivers 8,000W (8kW) of real power at a 0.8 power factor. Size your connected load budget in watts, not VA, to avoid overloading the unit.

Q: How long does it take to recharge the batteries after a full discharge?

A: Battery recharge time is 5 hours to full capacity from a fully discharged state under normal operating conditions.

Q: Does the G35T10KF2B2S include a network management card?

A: No. The unit ships with one serial port for direct connection but does not include a network management card. An optional NMC (such as an APC AP9630 or AP9631) must be purchased separately for SNMP monitoring and network-based graceful shutdown.

Q: What battery technology does this UPS use, and does it require maintenance?

A: The G35T10KF2B2S uses Sealed Lead Acid (VRLA) batteries. VRLA batteries are valve-regulated and maintenance-free — no watering, no electrolyte checks, and no special venting beyond standard equipment room airflow.

Q: Can this unit operate at high altitude locations like Denver?

A: The rated operating altitude is 0 to 999.9m (approximately 3,280 ft). Facilities above that elevation — including Denver at roughly 1,609m — should consult APC's altitude derating guidance before deploying at full rated load.

Q: What output voltage distortion can I expect from the G35T10KF2B2S?

A: Output voltage Total Harmonic Distortion (THD) is 4% or less, keeping connected loads well within the tolerance specs of most commercial and enterprise equipment.

Jerry Tildsen

The G35T10KF2B2S is one of the more honest configurations in the Galaxy 3500 line — 10KVA nameplate, 8kW real power, two battery modules in the box, and factory start-up included. The 93% efficiency rating is the number I'd lead with in any procurement conversation at this capacity: at 8kW continuous draw, that's roughly 600W less heat dumped into your equipment room compared to a 90% efficient competitor, which has real implications for CRAC unit sizing and PUE targets in dense deployments.

Technical Highlights:

• 93% Efficiency: Reduces heat load and operating costs at 24/7 continuous draw — meaningful in any facility where power and cooling costs are metered separately.
• 4% Output THD: Held to 4% total harmonic distortion on the output side, protecting timing-sensitive mixed loads from inverter-generated waveform artifacts — a real concern in medical imaging or financial trading environments.
• 5-Hour Battery Recharge: Full VRLA recharge in 5 hours means you're back to fully protected status within a single shift after a complete discharge event, rather than waiting overnight.

Deployment Considerations:

• The 0–999.9m altitude ceiling is a hard spec boundary — high-altitude facilities must apply APC's derating tables before sizing the load at full 8kW. Don't skip this step if you're above 3,000 ft elevation.
• One AC outlet and one serial port ship standard — network SNMP management requires a separately purchased NMC card. Budget for it upfront; retrofitting after commissioning is avoidable friction.

This configuration fits best in a mid-size enterprise server room or co-location cage where the start-up service inclusion simplifies procurement compliance documentation and the dual battery modules provide meaningful runtime headroom for a 4–6kW production load — the kind of deployment where an unplanned reboot costs more than the UPS itself.