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Uninterruptible Power Supplies (UPS)
  • Single-Phase 650VA Line Interactive UPS Backup Power Supply Standby Uninterruptible 800VA 1KVA 2KVA 3KVA for Desktop PC Computer
  • Single-Phase 650VA Line Interactive UPS Backup Power Supply Standby Uninterruptible 800VA 1KVA 2KVA 3KVA for Desktop PC Computer
  • Single-Phase 650VA Line Interactive UPS Backup Power Supply Standby Uninterruptible 800VA 1KVA 2KVA 3KVA for Desktop PC Computer
  • Single-Phase 650VA Line Interactive UPS Backup Power Supply Standby Uninterruptible 800VA 1KVA 2KVA 3KVA for Desktop PC Computer
  • Single-Phase 650VA Line Interactive UPS Backup Power Supply Standby Uninterruptible 800VA 1KVA 2KVA 3KVA for Desktop PC Computer
  • Single-Phase 650VA Line Interactive UPS Backup Power Supply Standby Uninterruptible 800VA 1KVA 2KVA 3KVA for Desktop PC Computer
Single-Phase 650VA Line Interactive UPS Backup Power Supply Standby Uninterruptible 800VA 1KVA 2KVA 3KVA for Desktop PC Computer

Single-Phase 650VA Line Interactive UPS Backup Power Supply Standby Uninterruptible 800VA 1KVA 2KVA 3KVA for Desktop PC Computer

  • 100 - 499 Units
    $23.50
  • >= 500 Units
    $21.50

Customization:

Customized logo（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
View product details

Single-Phase 650VA Line Interactive UPS Backup Power Supply Standby Uninterruptible 800VA 1KVA 2KVA 3KVA for Desktop PC Computer

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Backup & Protection: Provides 5–10 minutes of backup power during outages and safeguards connected devices against voltage fluctuations, surges, and brownouts via line interactive technology.
  • Multi-Connectivity Support: Equipped with USB, RS232, and RJ45 ports for seamless data transfer, system management, and integration with computers, instrumentation tools, and network devices.

Key features

  • 1. Robust Metal Chassis for Durability

    • With a corrosion-resistant metal body, you can ensure long-term reliability and efficient heat dissipation compared to plastic-bodied UPS units*.

  • 2. Smart Digital Display and Multi-Protocol Connectivity

    • With a real-time digital display and USB/RS232/RJ45 ports, you can monitor power status and automate data backup seamlessly, outperforming basic models without integrated connectivity*.

  • 3. Scalable Power Capacity for Versatile Applications

    • With a power range up to 3KVA, you can support larger systems like servers or workstations, exceeding the capacity of entry-level 500VA models*.

  • 4. Line Interactive Technology for Stable Power Delivery

    • With automatic voltage regulation via line interactive design, you can protect sensitive electronics during power fluctuations, surpassing basic standby UPS models*.

  • 5. CE-Certified Safety and Compliance

    • With CE certification, you can ensure compliance with EU safety and performance standards, unlike non-certified alternatives*.

Product details

Single-Phase 650VA Line Interactive UPS Backup Power Supply Standby Uninterruptible 800VA 1KVA 2KVA 3KVA for Desktop PC Computer

The UPSen Single-Phase Line Interactive UPS delivers reliable power protection for desktop PCs, instrumentation systems, and small office environments. With capacities from 650VA to 3KVA, this UPS combines cost-effective line interactive technology with robust connectivity (USB, RS232, RJ45) and a sleek, ventilated design. Certified to CE standards, it ensures seamless operation during power fluctuations, offering 5–10 minutes of backup time to safely save data and shut down equipment.

Technical specifications

FeatureSpecificationApplication Scenario
Power Capacity650VA, 800VA, 1KVA, 2KVA, 3KVASupports desktop PCs, lab instruments, and small servers
Backup Time5–10 minutes (standard)Safely shut down systems during brief outages
Input Voltage187–264V AC (auto-adjusting)Protects against brownouts and surges
PortsUSB, RS232, RJ45Enables remote monitoring and data transfer
CertificationsCE-compliantMeets global safety and performance standards
DesignSleek black chassis with ventilationEnsures silent operation and heat dissipation

Customization guide

Adjustable parameters for specialized needs:

  • Power Capacity: Select from 650VA to 3KVA to match device load requirements.
  • Backup Time: Extend runtime with optional external battery packs.
  • Port Configuration: Customize connectivity options (e.g., add PoE ports for network devices).

Get inspired

Protect your critical systems with UPSen’s versatile UPS solutions. Whether safeguarding a home office PC or ensuring uninterrupted operation of lab equipment, this UPS guarantees peace of mind during power disruptions. Its built-in surge protection and smart shutdown features make it ideal for environments where data integrity is paramount.

Choose your model

ParameterBase Model (650VA)Advanced Model (1KVA)Pro Model (3KVA)
Power Capacity650VA1KVA3KVA
Backup Time5–10 min10–15 min15–30 min
PortsUSB + RS232USB + RS232 + RJ45Full I/O suite
Surge Protection1,500J2,500J5,000J
Efficiency85%90%95%

Supplier's note

  1. Three Technical Breakthroughs:

    • Line Interactive Design: Balances efficiency and protection, reducing energy waste by 20% compared to traditional standby UPS systems.
    • Extended Backup Time: The Pro Model’s 30-minute runtime (30% longer than industry benchmarks) supports critical systems during prolonged outages.
    • Smart Connectivity: RJ45 and USB ports enable seamless integration with IT management software for automated shutdowns.

  2. Optimal Version Selection:

    • Base Model (650VA): Ideal for home offices or low-power devices (e.g., PCs with minimal peripherals).
    • Advanced Model (1KVA): Suitable for small businesses needing network connectivity (RJ45) and moderate load protection (e.g., servers or workstations).
    • Pro Model (3KVA): Designed for data centers or labs requiring high surge protection (5,000J) and extended runtime for mission-critical equipment.

With the Pro Model’s 95% efficiency, you can reduce energy costs while maintaining triple the surge protection of standard UPS systems. Pair its 3KVA capacity with optional battery packs to achieve uninterrupted operation during extended outages.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power CapacitySmall offices, home setups (Base); Data centers (Advanced)Industry Standard: 500–1000VA (IEC 60950-1)
Our Base: 500–800VA (ISO 14119)
Our Advanced: 2000–3000VA (ISO 14119 + UL 1778)		▲ Base: Cost-effective for low-power devices.
▲ Advanced: Handles high-power loads (e.g., servers).		Base: Limited for industrial equipment.
Advanced: Higher upfront cost.
Backup TimeEmergency shutdowns (All tiers)Industry Standard: 5–10 minutes (IEC 62034)
Our Base/Advanced: 5–10 minutes (IEC 62034)		▲ Advanced: Optional extended battery packs available.Short duration requires rapid response for critical systems.
Connectivity PortsNetworked devices (Base); Enterprise systems (Advanced)Industry Standard: Basic USB/RJ45 (IEC 60297)
Our Base: USB/RS232/RJ45 (ISO 7637)
Our Advanced: + Smart IoT integration (IEEE 802.3)		▲ Advanced: Seamless remote monitoring via app.Base: Limited scalability for complex setups.
Noise LevelOffice environments (All tiers)Industry Standard: 45–55 dBA (ISO 7779)
Our Base: 43 dBA (quieter than a refrigerator)
Our Advanced: 40 dBA (whisper-quiet)		▲ Advanced: Ideal for noise-sensitive labs.N/A (both tiers exceed industry norms).
Energy EfficiencyEco-conscious users (All tiers)Industry Standard: 88–90% efficiency (IEC 61000-3-2)
Our Base: 92% efficiency (IEC 61000-3-2 Class D)
Our Advanced: 95% efficiency (IEC 61000-3-2 + EN 50160)		▲ Advanced: Reduces long-term energy costs.Base: Slightly higher heat output.
CertificationsGlobal deployment (Advanced); Local use (Base)Industry Standard: CE/FCC
Our Base: CE-compliant (IEC 60950-1)
Our Advanced: CE + UL/TÜV (IEC 62040-3)		▲ Advanced: Wider compatibility for international markets.Base: Limited to regions recognizing CE only.

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