ARD JR 3 Phase

TECHNOLOGY:
True On-Line, Double Conversion
CLASSIFICATION CODE:
VFI – SS – 111
POWER RANGE:
10 – 20 kVA
PHASE CONFIGURATION:
3:3
SOFTWARE:
ViewPower

APPLICATIONS:

– Industrial equipment
– Elevator Sector
– Automation and control systems

  • Technology True On-Line Double Conversion Technology provides perfect output voltage parameters, regardless of the input voltage and the load.
  • Rectifier IGBT the most advanced technology which provides very load THDi and high power factor.
  • Automatic bypass provides continuous load supply in critical conditions, such as overheating or inverter failure.
  • Maintenance bypass enables service handling without necessity of shutting off the load.
  • Communication:
    – USB, Intelligent slot to monitor and manage the operation of the power supply and receivers,
    – DryContact alarm indicators; work with BMS system
    – SNMP integration with systems management network NMS.
  • Remote emergency power off (REPO) provides remote shutting off the load and UPS in the case of emergency.
  • Emergency power off (EPO) on UPS provides very quickly shutting off the load and UPS.
  • LCD control panel displays UPS and power parameters as well as hundreds of useful information.
  • Small dimensions requires small area for unit operation.
  • High efficiency (>96%) reduces heat dissipation and limits power consumption costs.
  • ECO-Mode gives possibility of significant cost reduction and in practice stops heat emission.
  • Automatic diagnostics and fully digital control (2x 32bit DSP) ensure that components and parameters are controlled without user interference.
  • High input power factor 0,99 reduces the value of current drawn from the mains.
  • The highest output power factor up to 1,0 allows load of versatile characteristics to be powered.
  • Wide input voltage range for normal mode ensures that batteries are used only if necessary – in fact, only when the input voltage is completely lost.
  • Wide input frequency range for normal mode gives possibility for seamless operation with different power sources – as mains or the generating set.
  • Simple maintenance microprocessor control and 24/7 operation mode means that unit does not require specialized handling.
  • Advanced battery management gives reliability of optimal charging and using batteries, elongates its lifetime and reduces operating costs.
  • Excellent voltage quality is provided by 3level IGBT inverter ad high frequency PWM technology, the output voltage has always stable parameters independent of input disturbances and the load characteristics.
  • Advanced software provides to customer full control of unit and load.
  • User configurable settings enable user to set nominal voltages, frequency, preferred operating modes.
  • Redundancy configurations:
    – parallel for capacity or redundancy
    – Hot Standby
ModelJR 10JR 15JR 20
Power10 kW / 10 kVA15 kW / 15 kVA20kW / 20 kVA
No. Of phases IN : OUT3:3
Input
Voltage380 / 400 / 415 VAC
Voltage range-53% ÷ +30%
Frequency50 / 60 Hz
Frequency range-20% ÷ +20%
THDi<3%
Input power factor≥0,99
Output
Voltage380 / 400 / 415 VAC
Power factor1,0
Voltage regulation static/dynamic±1% / ±2%
THDu linear / not linear load<1% / <3%
Frequency50 / 60 ± 0,05 Hz
Overload capacity inverter110% – 60 min., 125% – 10 min., 150% – 60 s, >150% – 300 ms
Overload capacity bypass125% – continuous, 130% – 10 min., 150% – 1 min., >150% – 300 ms
Shot-circuit resistance340% value of nominal current for 200 ms
Efficiency in On-Line mode/Eco mode>96% / 99%
Crest factor3:1
Batteries
Cold startYes
Amount of batteries in string16 – 20 pcs x 12 V32 – 40 psc x 12 V
Max amount of internal batteries40 pcs of 7/9 Ah
Max charger current12A
Charging time3 – 8 hours up to 90% of capacity (configurable)
Weight and dimensions
Dimensions (W x D x H)250 x 627 x 827 mm
Weight44 kg47 kg
Communications
Working indicatorLCD + indicators LED, sound alarm
CommunicationUSB , IntelligentSlot, EPO, parallel work
Option: SNMP, DryContact, Modbus, RS232, RS485
Environmental
Noise level<58 dB @ load. 100%, <52 dB @ load. 50%
Operating temperature0°C ÷ 40°C
Recommended operating temperature15°C ÷ 25°C
Storage temperature-20°C ÷ 40°C
Humidity0 ÷ 95% (without condensing)
Certification
StandardsEN 62040-2:2005, EN 62040-2:2006
SafetyIEC62040-1-1, CE, 62040-3 :2001
Options
– Uninterruptible external maintenance bypass
– SNMP card
– Environment Sensor
– ModBus card
– Battery Cold Start
– Parallel card
– DryContact card

In the publication are given standard parameters of our models. Due to continuous product improvement, we reserve the right to change parameters without prior notice.

Brochure

Magnetek UPS Brochure

User Manual

Service Manual

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