SMART X 3KVA Online UPS | 230V Output | Modified Sine Wave | Wide 149–300V Input Range | 50Hz Frequency | LED Indicators | Comprehensive Protection | Generator-Compatible Power Backup

$ 360 ---ONLY---

Expert Features

  • Reliable 3KVA Power Protection:
    The SMART X 3KVA Online UPS delivers dependable power backup and voltage stabilization for critical electronics, small servers, and SOHO environments.
  • Wide Input Voltage Range (149–300V):
    Designed to operate seamlessly even under fluctuating voltage conditions, maintaining stable output and protecting sensitive equipment.
  • High-Precision Microprocessor Control:
    Built-in intelligent microprocessor ensures stable, reliable operation with automatic voltage regulation (AVR) for both boost and buck adjustments.
  • Modified Sine Wave Output:
    Provides efficient and cost-effective power delivery suitable for PCs, modems, POS systems, routers, attendance machines, and small servers.
  • Fast Transfer Time (<6ms):
    Ensures a smooth switchover to battery mode during power failure, preventing system crashes or data loss.
  • LED Status Indicators:
    Easy-to-read LED panel displays operational status — green for AC mode, flashing red for battery mode, and fault alerts via visual and audible warnings.
  • Audible Alarms for Status Alerts:
    Intelligent beep system indicates different UPS conditions — from low battery to overload or fault status — for instant awareness and action.
  • Comprehensive Protection System:
    Safeguards your devices from overload, short circuit, overcharge, deep discharge, and abnormal voltage fluctuations.
  • Generator Compatibility:
    Fully compatible with generators, making it suitable for areas with unstable or unreliable power supply.
  • Cold Start & Auto Restart Function:
    Can be powered on directly from battery mode (cold start) and automatically restarts when AC mains return.
  • Compact and Durable Design:
    Simple, modern exterior with a sturdy build — ideal for office, retail, and home equipment applications.

Expert Specs

Specification Details
Product Name SMART X Online UPS
Model 3KVA
Topology Line-Interactive / Online
Input Voltage Range 149–300 VAC
Nominal Input Voltage 230 VAC
Input Frequency 50 Hz
Output Voltage (Battery Mode) 230 VAC ±10%
Output Frequency (Battery Mode) 50 Hz ±1 Hz
Output Waveform (Battery) Modified Sine Wave
Transfer Time <6 ms
Power Rating 3KVA
Battery Type Sealed Lead-Acid
Battery Quantity / Capacity 12V 7Ah × 2 (varies by model)
Battery Charging Time 6 hours to 90% capacity
Cold Start Function Yes
Auto Restart Function Yes
Protection Features Overload, overcharge, deep discharge protection
Indicators LED (Green: AC Mode, Red Flash: Battery Mode)
Audible Alarms Battery mode: every 6 sec; Low battery: every 1 sec; Overload: twice per sec; Fault: continuous
Generator Compatibility Yes
Cooling Method Air cooled
Design Type Compact free-standing unit
Recommended Applications PCs, POS, small servers, LAN, cash-counting machines, routers, attendance systems
Waveform Type Modified Sine Wave
Operating Environment Indoor use
Output Stabilization Automatic voltage regulation (AVR) – boost & buck
Color Black
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SKU: ST3KVA Categories: ,
Additional information
VEIKK , A50 , DRAWING , TABLET , 10

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SHIPPING AND DELIVERY
Our delivery charges are calculated based on the distance between our warehouse and your location We strive to provide the best possible delivery experience for our customers and are committed to delivering your products as quickly and efficiently as possible If you have any questions or concerns regarding our delivery services, please feel free to contact us Our customer service team is always available to assist you and provide information or support you may need