AoKu AKLX Series Heavy-Duty Line Interactive UPS (2000VA / 3000VA | Metal Case with AVR | AKLX-2000 / AKLX-3000)
AoKu AKLX Series Heavy-Duty Line Interactive UPS (2000VA / 3000VA | Metal Case with AVR | AKLX-2000 / AKLX-3000)
The AoKu AKLX Series (2000VA / 1200W, 3000VA / 1800W | Heavy-Duty Metal Case) is a high-power line-interactive UPS engineered for high-performance desktop workstations, small server networks, POS terminals, and industrial control equipment. Managed by an advanced CPU micro-controller with a rugged metal chassis, it features double-boost and buck AVR (85V–150V / 175V–275V input range), 2–6ms transfer time, heavy-duty internal 12V battery packs (12V 12Ah x 2 24VDC for 2000VA; 12V 9Ah x 4 2S2P 24VDC for 3000VA), printer surge-protected outlets, auto-restart on AC recovery, offline battery charging, cold start capability, and comprehensive low-voltage/overload/short-circuit protection. Compact dimensions (412x145x210mm) and 16kg–20kg net weight.
KEY FEATURES & BENEFITS
Advanced CPU Micro-Controller Digital Intelligence
Driven by high-performance CPU digital processing architecture, the AKLX Series continuously monitors line-voltage status, load variations, and battery capacity. Ensures ultra-precise line-interactive switching (2–6ms typical), preventing hardware reboots and data corruption during sudden grid sags or blackouts.
Double-Boost & Buck AVR Wide Input Range (85V–150V / 175V–275V)
Equipped with built-in multi-stage Automatic Voltage Regulation (AVR). Automatically boosts low grid voltages and bucks high mains surges back to safe operating levels without discharging internal batteries, maximizing battery service lifespan in severe grid environments.
Heavy-Duty 24VDC Battery Architecture (12V/12Ah × 2 & 12V/9Ah × 4 2S2P) & Offline Smart Charger
Integrates robust internal lead-acid battery packs — 12V/12Ah × 2 pcs (24VDC) for AKLX-2000 and 12V/9Ah × 4 pcs in 2 Series 2 Parallel configuration (2S2P, 24VDC) for AKLX-3000 — providing extended runtime during long blackouts. Powerful offline charging automatically recovers 90% battery capacity in 4 to 6 hours even when the UPS is powered off.
Printer Surge Protection Outlets & Peripheral Defense
Features dedicated surge-protected output sockets specifically designed to isolate laser printers, scanners, and heavy peripheral hardware from power spikes and switching noise, preventing high inrush current trips on backup battery channels.
Auto-Restart on AC Recovery, DC Cold Start & Silence Setup
Delivers complete unattended operating capability. Automatically reboots and re-energizes connected loads once utility grid power recovers. Supports direct DC Cold Start emergency boot-up from battery power and configurable alarm muting for silent office operation.
Heavy-Duty Metal Enclosure with Premium Grille Finish
Housed in a rugged, fireproof metal chassis with an elegant front grille finish and LCD/LED status display. Provides high electromagnetic shielding (EMI/RFI), superior mechanical structural strength, and efficient heat dissipation for heavy 2000VA/3000VA commercial loads.
PRODUCT SPECIFICATIONS
| Technical Parameter | AKLX-2000 | AKLX-3000 |
|---|---|---|
| ⚡ System Capacity & Architecture | ||
| Apparent Power (VA) / Active Power (W) | 2000VA / 1200W | 3000VA / 1800W |
| Topology & Control Type | Line-Interactive Topology (PWM Output) ; CPU Controlled | |
| Enclosure Material | Heavy-Duty Fireproof Metal Chassis with Premium Grille Finish | |
| 🔌 AC Input Parameters | ||
| Nominal Input Voltage | 110VAC / 120VAC or 220VAC / 230VAC / 240VAC | |
| Input Voltage Range | 85VAC – 150VAC / 175VAC – 275VAC | |
| Input Frequency Range | 50Hz / 60Hz (Auto-Sensing) | |
| ⚙️ Inverter Output Parameters | ||
| Nominal Output Voltage (Batt. Mode) | 110VAC / 120VAC or 220VAC / 230VAC / 240VAC | |
| Output Voltage Range | 102VAC – 132VAC / 200VAC – 255VAC | |
| Output Frequency (Batt. Mode) | 50Hz ± 0.5Hz or 60Hz ± 0.5Hz | |
| Output Waveform & Transfer Time | PWM (Battery Mode) ; Typical 2ms – 6ms (10ms Max) | |
| 🔋 Battery System & Charging | ||
| QTY & Capacity of Battery | 12V / 12AH × 2 pcs (24VDC) | 12V / 9AH × 4 pcs (2S2P, 24VDC) |
| Charging Period & Mode | 4 – 6 Hours recover to 90% capacity ; Automatic Offline Charging | |
| 📐 Physical Dimensions, Weight & Environment | ||
| Unit Dimension (mm, W x D x H) | 412 × 145 × 210 mm | |
| Net Weight (kg) | 16 kg | 20 kg |
| Operating Environment | Temperature: 0℃ – 40℃ ; Humidity: 20% – 90% RH (Non-Condensing) | |
| Noise Level | ≤ 40dB at 1 Meter distance | |
| Safeguards & Management Ports | Low Voltage, Overload & Short Circuit Protection ; Auto Re-start ; Silence Setup ; Optional LCD/LED Panel ，Optional RJ45/11 & USB | |
Technical Documentation
Access complete industrial specification layouts, installation blueprints, communication protocol guides, and international compliance certifications.
Technical Catalog
Get the AoKu AKLX Series catalog for full electrical specifications, cabinet dimensions, battery configurations, wiring guides, and certifications.
User Manual
Get the AoKu AKLX Series user manual for step-by-step installation, wiring diagrams, LCD settings, warning/fault code solutions, and battery maintenance.
PRODUCT APPLICATIONS
Engineered for high-power commercial workloads and heavy-duty desktop equipment, the AoKu AKLX Series Heavy-Duty Line Interactive UPS delivers uncompromising power protection across six essential sectors:
💻 High-Performance Workstations & Enterprise Desktop PCs
Powers high-draw graphics workstations, multi-monitor trading desks, and CAD engineering PCs with 1200W–1800W robust backup capacity during utility outages.
🖥️ Small Network Server Racks, NAS Storage & Switches
Delivers clean 2–6ms line-interactive backup power for branch office server cabinets, network switches, and high-density NAS storage arrays.
🛒 Retail POS Hubs, Cash Registers & Self-Service Kiosks
Shields multi-lane supermarket POS registers, hotel management terminals, and self-service kiosks from blackout-induced transaction freezes.
🖨️ Heavy Office Printers, Scanners & Peripheral Hardware
Dedicated surge-protected outlets shield high-power laser printers and office multifunction scanners without overloading backup battery channels.
📞 Telecom VoIP PBX, Gateways & Communication Processors
Guarantees continuous power for office IP-PBX phone systems, fiber optic gateways, and communication processors during severe grid instability.
⚙️ Industrial OEM Embedded Controllers & Automation Panels
Shields industrial PLC control cabinets, automated test equipment, and embedded controllers from voltage transients in factory environments.
PRODUCT SOLUTIONS
Technical solution architectures engineered by AoKu Energy to resolve heavy-duty power outages, voltage sags, and peripheral surge challenges:
⚡ Heavy-Duty 1200W / 1800W Active Power Capacity Solution
AoKu Solution: Engineered with heavy-duty inverters and CPU digital control, AKLX-2000 (1200W) and AKLX-3000 (1800W) deliver robust power reserve for high-consumption workstations and server loads.
🛡️ Double-Boost & Buck AVR Wide Grid Adaptation Solution
AoKu Solution: Multi-stage AVR automatically corrects wide voltage fluctuations (85V-150V or 175V-275V) back to nominal range without battery discharge, maximizing battery service life.
🖨️ Dedicated Printer Surge Isolation Outlet Solution
AoKu Solution: Surge-protected peripheral outlets isolate laser printer inrush currents and voltage transients, ensuring printing operations do not cause battery channel overloads.
🔋 Heavy-Duty 24VDC Battery Architecture (2S2P 4-Cell Array) & Offline Fast Charger
AoKu Solution: Houses high-capacity 12V/12Ah × 2 (24VDC) or 12V/9Ah × 4 in 2S2P configuration (24VDC) lead-acid battery banks with 4–6 hour 90% offline charging, guaranteeing extended runtime for critical commercial nodes.
🔄 Auto-Restart on Grid Recovery & DC Cold Start Capability
AoKu Solution: Unattended auto-restart automatically boots up connected servers post-blackout, while DC Cold Start allows direct emergency startup from battery power when grid is absent.
🛡️ Rugged Metal Structural Shielding & Low-Noise Design
AoKu Solution: Premium fireproof metal enclosure suppresses EMI/RFI noise and protects internal power boards, maintaining quiet ≤40dB operation in commercial workspaces.
Frequently Asked Questions
Global Support & Services
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Pre-Sales Support
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