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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

Model

JR 10

JR 15

JR 20

Power

10 kW / 10 kVA

15 kW / 15 kVA

20kW / 20 kVA

No. Of phases IN : OUT

3:3

Input

Voltage

380 / 400 / 415 VAC

Voltage range

-53% ÷ +30%

Frequency

50 / 60 Hz

Frequency range

-20% ÷ +20%

THDi

<3%

Input power factor

≥0,99

Output

Voltage

380 / 400 / 415 VAC

Power factor

1,0

Voltage regulation static/dynamic

±1% / ±2%

THDu linear / not linear load

<1% / <3%

Frequency

50 / 60 ± 0,05 Hz

Overload capacity inverter

110% – 60 min., 125% – 10 min., 150% – 60 s, >150% – 300 ms

Overload capacity bypass

125% – continuous, 130% – 10 min., 150% – 1 min., >150% – 300 ms

Shot-circuit resistance

340% value of nominal current for 200 ms

Efficiency in On-Line mode/Eco mode

>96% / 99%

Crest factor

3:1

Batteries

Cold start

Yes

Amount of batteries in string

16 – 20 pcs x 12 V

32 – 40 psc x 12 V

Max amount of internal batteries

40 pcs of 7/9 Ah

Max charger current

12A

Charging time

3 – 8 hours up to 90% of capacity (configurable)

Weight and dimensions

Dimensions (W x D x H)

250 x 627 x 827 mm

Weight

44 kg

47 kg

Communications

Working indicator

LCD + indicators LED, sound alarm

Communication

USB , IntelligentSlot, EPO, parallel work
Option: SNMP, DryContact, Modbus, RS232, RS485

Environmental

Noise level

<58 dB @ load. 100%, <52 dB @ load. 50%

Operating temperature

0°C ÷ 40°C

Recommended operating temperature

15°C ÷ 25°C

Storage temperature

-20°C ÷ 40°C

Humidity

0 ÷ 95% (without condensing)

Certification

Standards

EN 62040-2:2005, EN 62040-2:2006

Safety

IEC62040-1-1, 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.

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