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    Tower

    Position:Home > Products > Tower > Master Series [6~50KVA]
    Master  Series

    ·Description

    Master UPS offers three phase power protection with capacity of 6KVA-50kVA. The design of online double conversion topological structure guarantees wave output. Master UPS feature powerful anti-jamming capability. The AC/DC input equips with harmonic suppressor and the DC/AC converter equips with IGBT power module and output isolation transformer. Complete circuit protection improved stability and reliability. ABM technology maximizes battery performance and reliability through smart and precise charging. Clients may check the operating status and historical data of UPS on PC via R232 at any time. Unattended and remote control management are available by SNMP and related software. It is ideal for data processing centers, server systems, communications systems and sophisticated equipment in telecommunications, finance, securities, insurance, taxation, transportation, medical, business and other fields. Master UPS is your best choice.

    ·Features

    ■Advanced microprocessor control technology fully improved availability and reliability of the system;

    ■Advanced EMI technology eliminated the electromagnetic interference to equipments;

    ■Provide stable power even lacks one phase;

    ■Wide input voltage extended the battery life and wide input frequency range ensures the compatible with generator;

    ■Intelligent unattended technology;

    ■Self-diagnosis when start up, reducing the potential risks to cause UPS failure;

    ■Cold start function provides temporary battery power when the utility power is out;

    ■Automatic protection of over charge, over discharge, under-voltage and over load;

    ■Direct management of system from PC via RS232 and related software;

    ■LCD display with friendly UI shows modes of operation, system parameters and alarms in text and mimics diagrams;

    ·Technical Specifications

    Model

    M6

    M10

    M15

    M20

    M25

    M30

    M40

    M50

    UPS Capacity

    6KVA

    10KVA

    15KVA

    20KVA

    25KVA

    30KVA

    40KVA

    50KVA

    Input

    Voltage

    380VAC±20%

    Frequency

    50(60)Hz±5%

    Phase

    Three Phase +N+GND

    Max Current

    10A

    16A

    24A

    32A

    46A

    56A

    76A

    95A

    Bypass

    Voltage

    Single phase 220VAC±20%

    Frequency

    50(60)Hz±5%

    Inverter/Bypass

    Transit Time

    0ms

    Output

    Voltage

    Single phase 220VAC

    Voltage Stability

    ±1%

    Frequency

    50(60)Hz

    Frequency Stability

    0.5%( battery powered)

    Waveform

    Sine wave

    Power Factor

    10.8(lag)

    Distortion

    <3% (linear load)

    Transient Response

    voltage change≤4%(100% loads throw or cut out)

    Crest Factor

    3:1(Max)

    System

    Control Mode

    SPWM

    Efficiency

    (Full Load)

    >87%

    Ways of Cooling

    air-cooling

    Power Supply /

    Inverter Transit Time

    0ms

    Inverter/Bypass

    Transfer Time

    ≤1ms

    Battery

    Type

    Sealed maintenance free lead acid battery

    Voltage

    192VDC

    Charge Time

    810hrs 90%

    Interface

    LCD Display Screen

    Display operation state of UPS, input, output voltage, output; input frequency; the battery voltage; output power (%); inverter temperature

    Low Battery Light

    light up when battery voltage is low

    Overload Light

    light up when overload

    Failure Light

    light up when failure

    LED Status Light

    instructions: electric model; battery model; inverter power supply; bypass; UPS anomaly

    Software

    1. UPS monitoring and management 2. Remote control the UPS 3. Record data4. Voice alarm5. detection of UPS running state6. implementation of UPS self diagnosis7. automatic archives

    Communication Interface

    the standard RS232 interface, optional SNMP card

    Warning

    Outage

    buzzer call once in every 4 seconds

    Electrical anomaly

    buzzer call once every 4 seconds, city power mode indicator flashing

    Battery will run out

    buzzer call once every 4 seconds, battery mode indicator flashing, low voltage light up

    Overload

    overload indicator light up, the buzzer sounding

    UPS anomaly

    failure indicator light up, the buzzer sounding

    Operational environment

    Temperature

    040

    Humidity

    2090% non-condensing

    Altitude

    The output of the nominal power (1000 meters 100 meters higher lower -1%) maximum 4000 meters

    Noise

    <58dB (1 meters distance box)

    Protection

    Battery

    Low battery shutdown, power recovery automatic restart, circuit breaker protection

    Clutter Filter

    10100KHz at 40Db100KHz100MHz at 70Db

    Overload

    overload(120%150%) 60s then switch to bypass, load normal after recovery

    Over Temperature

    UPS internal temperature >85switch to bypass

    Output Short-circuited

    Current limiting, automatic shutdown, circuit breaker protection

    UPS anomaly

    automatic switch to bypass, power by the main power

    Protection degree

    IP21

    Standard

    Safety standard

    GB4943EN62040-1

    EMC

    GB7260.2EN62040-2,GB/T17626.25

    Produce

    YD/T1095-2008

    Physical Feature

    Net Weight(kg)

    85

    130

    220

    260

    320

    350

    550

    650

    Size (W*D*H, mm)

    250*580*700

    310*590*850

    410*680*1020

    800*600*2260

    Products shall be subject to any changes without additional notices. The pictures are for reference only. Please adhere to the original products in case of any mistake!

    
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