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1500VA / 900W Line-Interactive UPS designed for reliable power backup
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Automatic Voltage Regulation (AVR) stabilizes voltage and protects devices
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Fast transfer time (2–6 ms) ensures seamless switching to battery during outages
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Surge and spike protection safeguards computers and networking equipment
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Built-in sealed lead-acid batteries provide dependable backup power
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LED/LCD status indicators for easy monitoring of UPS performance
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4 output sockets for connecting multiple devices
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Compact tower design ideal for home offices, retail shops, and small businesses
KSTAR UA150 1500VA / 900W Line-Interactive UPS with AVR Power Backup
About the Product
Line-Interactive UPS, 1500VA/900W, 240V/50HzLCD+4*Uni-Sockets, Plastic case, British cableWith 2pcs 12V/9Ah Battery (Each Battery 2kg)Without: Communication interface, output cables
Description
The KSTAR UA150 1500VA / 900W Line-Interactive UPS is designed to provide reliable power backup and protection for computers, networking equipment, and other sensitive electronics. It safeguards connected devices from power outages, voltage fluctuations, spikes, and surges, ensuring stable operation and preventing data loss or hardware damage.
Equipped with Automatic Voltage Regulation (AVR), the UPS automatically corrects low and high voltage conditions without switching to battery power, which helps extend battery life and maintain consistent power output. During a power failure, the UA150 quickly switches to battery mode, allowing users enough time to save their work and safely shut down their equipment.
Its compact tower design, user-friendly LED status indicators, and built-in sealed lead-acid battery make it ideal for both home and small office environments. The KSTAR UA150 is a dependable power backup solution for protecting essential IT and electronic devices.
Specifications of the KSTAR UA150 1500VA Line-Interactive UPS
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Model: UA150
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UPS Type: Line-Interactive UPS
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Capacity: 1500VA / 900W
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Form Factor: Tower design
Input Specifications
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Nominal Input Voltage: 110/120VAC or 220/230/240VAC
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Input Voltage Range: 162 – 290 VAC
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Input Frequency Range: 50/60 Hz (±10%)
Output Specifications
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Output Voltage: 220/230 VAC
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Output Waveform: Simulated / approximated sine wave
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Output Frequency (Battery Mode): 50/60 Hz ±1 Hz
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Transfer Time: 2 – 6 ms typical (up to 10 ms)
Battery
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Battery Type: Sealed Lead-Acid
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Battery Configuration: 2 × 12V batteries
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Battery Capacity: 9Ah each
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Recharge Time: 6 – 8 hours to 90% capacity
Physical & Interface
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Output Sockets: 4 power outlets
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Communication Port: USB interface for monitoring
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Display/Indicators: LED or LCD status indicators
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Noise Level: < 40 dB
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Dimensions: 158 × 380 × 198 mm
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Weight: ~11.1 kg
KSTAR UA150 1500VA Line-Interactive UPS Key Features
1. Line-Interactive UPS Technology
The UA150 uses line-interactive technology to continuously regulate incoming power. This ensures that connected devices receive stable electricity even when the main power supply fluctuates.
2. Automatic Voltage Regulation (AVR)
Built-in AVR automatically boosts low voltage and reduces high voltage without switching to battery mode. This protects equipment from unstable power and helps extend the life of the UPS battery.
3. Reliable Battery Backup
With a 1500VA / 900W capacity, the UPS provides backup power during outages, allowing users enough time to save important work and safely shut down computers and other devices.
4. Surge and Spike Protection
The UA150 protects connected electronics from sudden voltage spikes, lightning surges, and electrical disturbances that can damage sensitive equipment.
5. Fast Transfer Time
When a power interruption occurs, the UPS switches to battery power within milliseconds. This quick response prevents system crashes and keeps devices running smoothly.
6. LED Status Indicators
Clear LED indicators provide real-time information about UPS status such as normal operation, battery mode, charging status, overload, and fault alerts.
7. Intelligent Battery Charging
The smart charging system optimizes battery charging to improve battery performance and extend its lifespan while ensuring it is always ready for backup.
8. Compact Tower Design
Its space-saving tower form factor makes the UA150 easy to install in offices, retail shops, and home workspaces without occupying much space.
KSTAR UA150 1500VA Line-Interactive UPS Key Features (Well Explained)
1. Line-Interactive UPS Technology
The UA150 uses line-interactive technology to continuously regulate incoming power. This ensures that connected devices receive stable electricity even when the main power supply fluctuates.
2. Automatic Voltage Regulation (AVR)
Built-in AVR automatically boosts low voltage and reduces high voltage without switching to battery mode. This protects equipment from unstable power and helps extend the life of the UPS battery.
3. Reliable Battery Backup
With a 1500VA / 900W capacity, the UPS provides backup power during outages, allowing users enough time to save important work and safely shut down computers and other devices.
4. Surge and Spike Protection
The UA150 protects connected electronics from sudden voltage spikes, lightning surges, and electrical disturbances that can damage sensitive equipment.
5. Fast Transfer Time
When a power interruption occurs, the UPS switches to battery power within milliseconds. This quick response prevents system crashes and keeps devices running smoothly.
6. LED Status Indicators
Clear LED indicators provide real-time information about UPS status such as normal operation, battery mode, charging status, overload, and fault alerts.
7. Intelligent Battery Charging
The smart charging system optimizes battery charging to improve battery performance and extend its lifespan while ensuring it is always ready for backup.
8. Compact Tower Design
Its space-saving tower form factor makes the UA150 easy to install in offices, retail shops, and home workspaces without occupying much space.
Applications of the KSTAR UA150 1500VA Line-Interactive UPS
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Desktop Computers and Workstations
Provides backup power for PCs so users can continue working or safely save files during sudden power outages. -
Networking Equipment
Supports devices such as routers, switches, and modems, ensuring continuous internet connectivity during power interruptions. -
Small Office Equipment
Protects office electronics like printers, scanners, and POS systems from voltage fluctuations and power loss. -
Telecommunication Devices
Suitable for telecom equipment and communication systems that require stable power to operate reliably. -
CCTV and Security Systems
Keeps surveillance cameras, DVR/NVR systems, and security equipment running during power failures. -
Retail and Business Systems
Ideal for retail stores to maintain operation of billing systems, barcode scanners, and payment terminals. -
Home Electronics and IT Setup
Can be used for home offices to protect laptops, Wi-Fi systems, and other important electronics from unstable power supply.
These applications are possible because the UPS automatically stabilizes voltage and switches to battery power during outages, preventing interruption to connected devices.
Applications of the KSTAR UA150 1500VA Line-Interactive UPS
-
Desktop Computers and Workstations
Provides backup power for PCs so users can continue working or safely save files during sudden power outages. -
Networking Equipment
Supports devices such as routers, switches, and modems, ensuring continuous internet connectivity during power interruptions. -
Small Office Equipment
Protects office electronics like printers, scanners, and POS systems from voltage fluctuations and power loss. -
Telecommunication Devices
Suitable for telecom equipment and communication systems that require stable power to operate reliably. -
CCTV and Security Systems
Keeps surveillance cameras, DVR/NVR systems, and security equipment running during power failures. -
Retail and Business Systems
Ideal for retail stores to maintain operation of billing systems, barcode scanners, and payment terminals. -
Home Electronics and IT Setup
Can be used for home offices to protect laptops, Wi-Fi systems, and other important electronics from unstable power supply.
These applications are possible because the UPS automatically stabilizes voltage and switches to battery power during outages, preventing interruption to connected devices.
Why Opt to Use the KSTAR UA150 1500VA Line-Interactive UPS
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Reliable Power Backup
Provides immediate backup power during electricity outages, allowing you to continue working or safely shut down your devices without losing data. -
Protects Equipment from Power Problems
Shields computers, networking devices, and electronics from voltage spikes, surges, and fluctuations that can damage sensitive components. -
Automatic Voltage Regulation (AVR)
Stabilizes incoming power by correcting low and high voltage levels without switching to battery, improving efficiency and extending battery life. -
Prevents Data Loss
Keeps systems running long enough to save files and close applications properly during sudden power failures. -
Improves Device Lifespan
By delivering clean and stable power, it helps reduce wear and tear on connected equipment, increasing their operational life. -
Ideal for Home and Small Offices
The 1500VA capacity makes it suitable for powering computers, routers, POS systems, and other small office electronics. -
Easy to Install and Use
The compact tower design and LED status indicators make monitoring and setup simple for both home users and businesses.
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