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
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Technology True On-Line Double Conversion Technology provides perfect output voltage parameters, regardless of the input voltage and the load.
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Rectifier IGBT the most advanced technology which provides very load THDi and high power factor.
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Automatic bypass provides continuous load supply in critical conditions, such as overheating or inverter failure.
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Maintenance bypass enables service handling without necessity of shutting off the load.
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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.
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Emergency power off (EPO) on UPS provides very quickly shutting off the load and UPS.
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LCD control panel displays UPS and power parameters as well as hundreds of useful information.
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Small dimensions requires small area for unit operation.
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High efficiency (>96%) reduces heat dissipation and limits power consumption costs.
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ECO-Mode gives possibility of significant cost reduction and in practice stops heat emission.
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Automatic diagnostics and fully digital control (2x 32bit DSP) ensure that components and parameters are controlled without user interference.
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High input power factor 0,99 reduces the value of current drawn from the mains.
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The highest output power factor up to 1,0 allows load of versatile characteristics to be powered.
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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.
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Wide input frequency range for normal mode gives possibility for seamless operation with different power sources – as mains or the generating set.
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Simple maintenance microprocessor control and 24/7 operation mode means that unit does not require specialized handling.
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Advanced battery management gives reliability of optimal charging and using batteries, elongates its lifetime and reduces operating costs.
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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.
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Advanced software provides to customer full control of unit and load.
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User configurable settings enable user to set nominal voltages, frequency, preferred operating modes.
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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 |
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Amount of batteries in string |
16 – 20 pcs x 12 V |
32 – 40 psc x 12 V |
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Max amount of internal batteries |
40 pcs of 7/9 Ah |
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Max charger current |
12A |
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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 |
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Weight |
44 kg |
47 kg |
Communications |
Working indicator |
LCD + indicators LED, sound alarm |
Communication |
USB , IntelligentSlot, EPO, parallel work |
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 |
– Battery Cold Start |
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.