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.
