APC Symmetra LX 4kVA Scalable to 8kVA Rackmount UPS, 208/240V, N+1 Redundancy

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APCSKU: SYA4K8RMP
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Description

The APC Symmetra LX SYA4K8RMP is a high-performance, scalable UPS that delivers N+1 redundant power protection for critical IT environments. Designed for server rooms and data centers with space constraints, this 13U rack-mountable UPS system provides double-conversion online protection and offers flexible output configurations of 120/208V or 120/240V. With modular batteries and power modules, it ensures uninterrupted operation, scalable runtime, and quick maintenance. Ideal for voice, data, and network infrastructure requiring reliability, this UPS includes SmartSlot management, an intuitive LCD console, and full support for external monitoring and emergency power-off functionality.

Category Specification
Model SYA4K8RMP
Product Type Uninterruptible Power Supply (UPS)
Form Factor Rack-mount, 13U
Input Voltage 208V / 240V (Auto-sensing)
Output Voltage Configurable: 120V/208V or 120V/240V
Power Capacity 4000VA / 3200W (scalable up to 8000VA / 6400W)
Redundancy N+1 Redundant
Battery Type Lead-Acid, Hot-swappable
Included Batteries 1 Battery Module (1 Empty Slot for Expansion)
Recharge Time 3 Hours (Typical)
Runtime (Full Load) Approx. 5 minutes 54 seconds
Bypass Type Internal (Automatic & Manual), Optional External
Waveform Sine Wave (Double Conversion Online)
Output Connections 4x NEMA L5-20R, 2x NEMA L14-30R, 1x Hard Wire (4-wire)
Input Connection 1x Hard Wire (4-wire, 2PH+N+G)
Efficiency (Full Load) 90%
Max Output Current 18A
Interface & Control LCD Status Console, SmartSlot, Audible/Visual Alarms, EPO
Network Management Pre-installed Network Management Card with Environmental Monitoring
Certifications UL 1778, CSA, FCC Part 15 Class A, OSHPD
Operating Temp. 32–104°F (0–40°C)
Relative Humidity 0–95% (non-condensing)
Dimensions (H x W x D) 22.52" x 18.58" x 27.09" (57.2 x 47.2 x 68.8 cm)
Net Weight 295.62 lbs (134.09 kg)
Acoustic Level 62 dBA
Thermal Dissipation 3707 BTU/h
Warranty 2-Year Repair or Replace

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


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Building a Complete AV System?

This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.

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