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3 Phase UPS 15kva Online UPS 3 Phase Input 1 Phase Output USB Three Phase Ups System

Rsun Power Technology Co.,Ltd
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    Buy cheap 3 Phase UPS 15kva Online UPS 3 Phase Input 1 Phase Output USB Three Phase Ups System from wholesalers
     
    Buy cheap 3 Phase UPS 15kva Online UPS 3 Phase Input 1 Phase Output USB Three Phase Ups System from wholesalers
    • Buy cheap 3 Phase UPS 15kva Online UPS 3 Phase Input 1 Phase Output USB Three Phase Ups System from wholesalers
    • Buy cheap 3 Phase UPS 15kva Online UPS 3 Phase Input 1 Phase Output USB Three Phase Ups System from wholesalers

    3 Phase UPS 15kva Online UPS 3 Phase Input 1 Phase Output USB Three Phase Ups System

    Ask Lasest Price
    Brand Name : RSUN or OEM service
    Model Number : DT31-15K
    Certification : ISO, CE,etc
    Price : Negotiation
    Payment Terms : L/C,T/T
    Supply Ability : 10,000PCS per month
    Delivery Time : 25 working days
    • Product Details
    • Company Profile

    3 Phase UPS 15kva Online UPS 3 Phase Input 1 Phase Output USB Three Phase Ups System

    Three Phase UPS 3 Phase UPS 15kva Online UPS 3 Phase Input 1 Phase Output USB Three Phase Ups System


    KEY FEATURES:
    • True online double-conversion design
    • 3-phase input / 1-phase output for precision load protection
    • Adjustable battery configuration: ±16 - 20 cells
    • Selectable charging current: 1A - 12A
    • Comprehensive protection: overload, surge, short circuit
    • Integrated EPO (Emergency Power Off)
    • RS-232 interface; optional SNMP connectivity
    • Perfect for critical and high-performance systems


    DESCRIPTIONS:

    The RSUN DT31 is a high-density, compact three-phase online UPS featuring true double-conversion technology. Powered by advanced digital signal processing and active power factor correction (PF ≥ 0.99), it ensures optimal energy efficiency and minimal input distortion. Engineered for mission-critical and sensitive equipment, it provides clean, stable power with robust protection against voltage transients, harmonic interference, and grid fluctuations.


    SPECIFICATIONS:

    ModelDT31-10KDT31-15KDT31-20K
    Capacity10kVA / 10KW15kVA / 15KW20kVA / 20KW
    Input
    Main topology
    3Ph+N+PE
    Nominal Voltage
    360/380/398/415VAC(@Line Voltage)
    Input voltage
    190-520 VAC (3Ph ) @ 50% Load
    305-478 VAC (3Ph ) @100% Load
    Frequency Range
    46~54 Hz or 56~64Hz
    Output
    Main topology
    1Ph+N+PE
    Nominal Voltage
    208/220/230/240VAC(@208V derating 90%)
    Voltage Regulation
    ± 1%
    Output Frequency
    46~54 Hz @ 50Hz; 56~64 Hz @ 60Hz
    Harmonic Distortion
    ≤3% (Linear Load); ≤5% (Non-linear Load)
    Transfer Time
    0ms(Line Mode To Battery Mode, Bypass Mode to Line Mode, Line mode to ECO mode.
    Efficiency
    >96.5%(Peak efficiency), >98.5%(ECO Mode)
    Battery
    Battery Pieces
    16PCS(default), 16~20PCS Settable
    Charging Current
    5A(default), 1~12A Settable
    Charging mode
    Two / Three auto selection (Three states: CC/CV/Floating;Two states:CC/Floating)
    LCD Indicators
    Load level, Battery level, AC mode, Battery mode, Bypass mode,etc
    Physical
    Size (mm)
    550×190×500
    Environment
    Working Temperature0-40 °C (non condensing)
    Relative Humidity0~95% no condensation
    Altitude1000 meters no derate, > 1000 meters derating 1% for every 100 meters rise
    Management
    Communication Port
    RS232, USB, EPO
    OptionalSNMP Card


    Application:
    • Information Technology - Ideal for enterprise servers, edge computing systems, and cloud infrastructure
    • Telecommunications - Supports mobile base stations, core network routers, and ISP backbone nodes
    • Banking & Finance - Ensures reliability for ATMs, transaction processing, and digital banking operations
    • Transportation - Powers mission-critical air, rail, and logistics control networks
    • Government & Public Services - Safeguards e-Government platforms and emergency communication systems
    • Industrial Automation - Suited for smart factories, production lines, and process control equipment
    • Energy & Utilities - Reliable backup for smart grids, renewable power facilities, and oil & gas monitoring systems


    FAQ (Frequently Asked Questions):

    Q: Can I test a unit before placing a large order?
    A: Absolutely. Sample units are available, and you can request multiple models to compare performance.

    Q: How long does delivery take?
    A: Sample units usually ship within one week. For bulk production, the standard lead time is around 25 working days.

    Q: Is there a minimum order quantity (MOQ)?
    A: No minimum requirement. We gladly accept single-unit orders, especially for testing and evaluation.

    Q: What shipping methods are available?
    A: We offer worldwide delivery through DHL, FedEx, air freight, or sea shipment. Transit time varies by destination and shipping option.

    Q: How do I place an order?
    A: Simply send us your requirements. We’ll prepare a detailed quotation, and once confirmed with a deposit, production begins promptly.

    Q: Can the UPS be customized with my brand logo?
    A: Yes, we support OEM branding. Please provide your logo early in the ordering process for smooth customization.

    Q: What kind of warranty is included?
    A: Each model comes with a limited 1 - 3 year warranty covering product defects and key functional reliability.

    Quality 3 Phase UPS 15kva Online UPS 3 Phase Input 1 Phase Output USB Three Phase Ups System for sale
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