{"product_id":"linkqnet-twr-xr-1kva-online-ups-24v-no-batt","title":"LINKQNET 1KVA 24V XR TOWER ONLINE UPS - REQUIRES BATTERIES - UPS-ONL-1KVA-X-K","description":"\u003cp\u003eFEATURES\u003cbr\u003e\u003cbr\u003e• Online Double-Conversion Topology - Provides continuous clean power with zero transfer time\u003cbr\u003e• High Power Density Design - Compact tower UPS for professional installations\u003cbr\u003e• Full Digital Control Architecture - Ensures precise voltage regulation and stable operation\u003cbr\u003e• Wide Input Voltage Range - Operates from 110~300Vac for improved utility tolerance\u003cbr\u003e• High Input Power Factor - 0.99 input PF with active PFC for enhanced efficiency\u003cbr\u003e• Selectable Output Voltage - Supports 208\/220\/230\/240Vac deployment flexibility\u003cbr\u003e• Smart Charger Design - Optimised charging for improved battery lifespan and performance\u003cbr\u003e• Emergency Power-Off Function - Integrated EPO support for rapid shutdown capability\u003cbr\u003e• ECO Mode Operation - Energy-saving mode for improved operational efficiency\u003cbr\u003e• Generator Compatible - Stable operation with generator power sources\u003cbr\u003e• Cold Start Capability - Allows UPS startup without utility power\u003cbr\u003e• Intelligent Fan Speed Regulation - Adaptive cooling for quieter and more efficient operation\u003cbr\u003e• Advanced LCD Interface - Real-time monitoring and system management\u003cbr\u003e• Flexible Communication Interfaces - RS232 standard with optional USB, EPO, relay card and SNMP card support\u003cbr\u003e• Comprehensive Protection Systems - Protects against short-circuit, overload, overheating, overcharge, over-discharge and fan faults\u003cbr\u003e• Pure Sinewave Output - Reliable power delivery for sensitive electronic equipment\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS\u003cbr\u003e\u003cbr\u003eCAPACITY\u003cbr\u003e\u003cbr\u003e• Rated Capacity: 1000VA \/ 900W\u003cbr\u003e\u003cbr\u003eINPUT\u003cbr\u003e\u003cbr\u003e• Nominal Voltage: 208 \/ 220 \/ 230 \/ 240Vac\u003cbr\u003e• Input Voltage Range: 110~300Vac (176~280Vac @100% Load)\u003cbr\u003e• Frequency Range: 40~70Hz (50\/60Hz Auto-Sensing)\u003cbr\u003e• Input Power Factor: ≥0.99\u003cbr\u003e\u003cbr\u003eOUTPUT\u003cbr\u003e\u003cbr\u003e• Output Voltage: 208 \/ 220 \/ 230 \/ 240Vac\u003cbr\u003e• Output Power Factor: 0.9\u003cbr\u003e• Voltage Regulation: ±1%\u003cbr\u003e• Output Frequency Line Mode: 46~54Hz or 56~64Hz\u003cbr\u003e• Output Frequency Battery Mode: 50\/60Hz ±0.1%\u003cbr\u003e• Crest Factor: 3:1\u003cbr\u003e• Harmonic Distortion: ≤3% Linear Load \/ ≤5% Non-Linear Load\u003cbr\u003e• Output Waveform: Pure Sinewave\u003cbr\u003e\u003cbr\u003eTRANSFER TIME\u003cbr\u003e\u003cbr\u003e• AC Mode To Battery Mode: 0ms\u003cbr\u003e• Inverter To Bypass: 4ms Typical\u003cbr\u003e\u003cbr\u003eEFFICIENCY\u003cbr\u003e\u003cbr\u003e• AC Mode Efficiency: 88%\u003cbr\u003e• Battery Mode Efficiency: 85%\u003cbr\u003e\u003cbr\u003eBATTERY\u003cbr\u003e\u003cbr\u003e• Battery Quantity: 2\u003cbr\u003e• Battery Type: Internal 9Ah 12V VRLA Batteries (Standard Run Model)\u003cbr\u003e• Typical Recharge Time: 4-Hours to 90% Capacity\u003cbr\u003e• Charging Voltage: 27.4Vdc ±1%\u003cbr\u003e• Charging Current (Max.): 1A\u003cbr\u003e• Note: Extended-Run Models Require External Battery Solutions\u003cbr\u003e\u003cbr\u003eINDICATORS\u003cbr\u003e\u003cbr\u003e• LED Display: Line Mode, Battery Mode, ECO Mode, Bypass Mode, Battery Low Voltage, Overload and UPS Fault\u003cbr\u003e• LCD Display: Input Voltage, Input Frequency, Output Voltage, Output Frequency, Load Percentage, Battery Voltage, Internal Temperature and Remaining Backup Time\u003cbr\u003e\u003cbr\u003eALARM\u003cbr\u003e\u003cbr\u003e• Battery Mode: Beeping Every 4 Seconds\u003cbr\u003e• Battery Low: Beeping Every Second\u003cbr\u003e• Overload: Beeping Twice Every Second\u003cbr\u003e• Fault: Continuous Beeping\u003cbr\u003e\u003cbr\u003ePHYSICAL\u003cbr\u003e\u003cbr\u003e• Dimensions (W × D × H): 144 × 293 × 209mm\u003cbr\u003e• Net Weight: 9.3kg\u003cbr\u003e\u003cbr\u003eENVIRONMENT\u003cbr\u003e\u003cbr\u003e• Operating Temperature: 0~40°C\u003cbr\u003e• Storage Temperature: -25~55°C\u003cbr\u003e• Humidity: 20~95% RH @0~40°C Non-Condensing\u003cbr\u003e• Altitude: \u0026lt;1500m (Derating Required Above 1500m)\u003cbr\u003e• Noise Level: \u0026lt;50dB at 1m\u003cbr\u003e\u003cbr\u003eSTANDARDS\u003cbr\u003e\u003cbr\u003e• Safety: IEC \/ EN 62040-1, IEC \/ EN 62477-1\u003cbr\u003e• EMC: IEC \/ EN 62040-2, IEC 61000-4-2\/3\/4\/5\/6\/8\u003c\/p\u003e","brand":"LinkQnet","offers":[{"title":"Default Title","offer_id":47754796531929,"sku":"UPS-ONL-1KVA-X-K","price":3629.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/9464\/4185\/files\/chavda-product-image-pending_jpg_8d29e176-0b26-4136-93e8-b8fde54533dc.png?v=1770109254","url":"https:\/\/www.chavda.com\/products\/linkqnet-twr-xr-1kva-online-ups-24v-no-batt","provider":"chavda.com","version":"1.0","type":"link"}