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Pure Sinewave Online UPS Zero Transfer Time 5400W with Built in Lead Acid Battery

Basic Properties
Place of Origin: China
Brand Name: BLAZING POWER
Certification: CE
Model Number: C6K
Trading Properties
Minimum Order Quantity: 1 Unit
Price: 300-500$ Unit
Standard Packaging: Pallet
Delivery Time: 3-5 Days
Payment Terms: L/C,T/T,Western Union
Supply Ability: Stock
Specifications
Capcity: 5400W Frequency Range: 40-70Hz
Transfer Time: Zero Waveform(Batt.Mode): Pure Sinewave
Harmonic Distortion: ≤3%THD (Linear Load) ≤6%THD(Non-linear Load) LCD: YES
ALARM Battery Mode: Sounding Every 4 Seconds ALARM Low Battery: Sounding Every Second
ALARM Overload: Sounding Twice Every Second ALARM Fault: Continuously Sounding
Battery: 7AH*12 Size: 369*190*688mm
High Light:

Lead Acid Battery Online UPS

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Zero Transfer Time Online UPS System

,

Ups Online 5400W

Product Description
Pure Online Double Conversion Technology

Operating in pure online mode, this UPS delivers pure sine wave AC output through advanced rectification, filtering, and voltage stabilization processes. This technology effectively filters out grid disturbances including voltage surges, noise, and transient fluctuations, preventing precision equipment failures caused by poor power quality.

During power outages, the system seamlessly switches to internal battery power with zero milliseconds interruption, ensuring continuous operation for servers, industrial control systems, precision instruments, and other critical equipment.

Built-in High-Performance Battery System

The unit integrates high-quality sealed lead-acid batteries, eliminating the need for additional battery cabinets and cables. This space-saving design reduces deployment costs and is ideal for server rooms and office areas with limited space.

  • Default full-load runtime: 2 minutes (adjustable based on load)
  • Supports external battery packs for extended runtime requirements
  • Flexible adaptation to various power supply needs
Wide Input Voltage Range

Features an ultra-wide mains input range of 110V-300V, specifically designed for environments with significant grid fluctuations such as industrial sites and remote areas. This wide range reduces frequent battery mode switching, extends battery lifespan, and lowers equipment damage risks from grid issues.

Multi-Layer Intelligent Protection

Comprehensive built-in protection mechanisms safeguard both equipment and UPS system:

  • Overvoltage and undervoltage protection
  • Overload and short circuit protection
  • Overtemperature monitoring
  • Battery overcharge/overdischarge protection
  • Reverse connection protection
Intelligent Monitoring System

Standard high-definition LCD display provides real-time monitoring of key operational parameters:

  • Mains and output voltage
  • Load rate and battery capacity
  • Operating mode status
  • Fault information display

Intelligent alarm functionality provides audible and visual alerts during grid anomalies, low battery voltage, or overload conditions for prompt troubleshooting.

Quiet and Efficient Operation

Designed for 24/7 continuous operation with intelligent fan speed control technology that automatically adjusts based on load and temperature conditions. The system operates with minimal noise disruption while achieving conversion efficiency exceeding 98%, delivering significant energy savings for long-term power supply applications.

Ideal Applications: Server rooms, industrial control workshops, precision instrumentation, and any scenario requiring reliable, uninterrupted power supply with zero downtime.
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
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All Reviews
  • R
    Rollyns Deocadiz
    Philippines Jun 30.2026
    ★★★★★
    ★★★★★
    We have cooperated with BLAZING POWER UPS factory many times. All UPS products feature stable performance and reliable quality. With punctual delivery and professional service, it is a trustworthy and highly recommended power equipment manufacturer.
  • M
    M*a
    Indonesia Jun 18.2026
    ★★★★★
    ★★★★★
    A voltage-regulated UPS offers stable and reliable performance. It employs advanced voltage-regulation technology to effectively suppress voltage fluctuations and interference, ensuring the stability and reliability of the output voltage. This is crucial for many devices that require a stable voltage environment.
  • O
    O*i
    Algeria Dec 29.2025
    ★★★★★
    ★★★★★
    I'm a reseller, and cooperate with Susan for more than 4 times, every items I take are with good quality, thanks for your help.