Reliable power supply for small and medium enterprises
Delta’s Amplon R series is an online double-conversion rack-mountable UPS providing consistent sine-wave power to your critical equipment and reliable protection for IT equipment and data centers. The R series offers an output power factor of 0.9 and a best-in-class AC-AC efficiency of up to 93% for greater energy savings. The Amplon R series leads the industry in combining compact size, availability, flexibility, and low total cost of ownership.
Availability
- True online double-conversion topology provides zero transfer time to ensure maximum protection of the equipment
- Watch-dog design of the DSP (Digital Signal Processor) increases reliability
- Cold-start capability provides temporary battery power when the utility power is out
- Operating temperature tolerance up to 50°C ensures critical loads’ continuity
- The Maintenance Bypass Box offers load continuity during battery replacement or other upgrades
Flexibility
- Compact dimensions meet the needs of different rack cabinets
- Convertible rack and tower configuration in 2U size cabinet
- Excellent local communications through rotatable LCD display
- Intelligent management software connectivity via RS232, mini slot or USB port
Low Total Cost of Ownership
- Wide input voltage range reduces the chance of using the battery and extends battery life
- Intelligent battery management sustains battery life and performance
- High output power factor of 0.9 provides more real power to critical loads
- High input power factor (pf > 0.99) and low harmonic distortion (iTHD < 3%) save upstream investment
- Up to 93% AC-AC efficiency and 96% efficiency in ECO mode results in marked energy cost savings
- Fan speed control by load level and room temperature optimizes performance
Specifications
Model
R-1K / R-2K / R-3K
Power Rating
R-1K : 1kVA/0.9kW
R-2K : 2kVA/1.8kW
R-3K : 3kVA/2.7kW
Input
Nominal Voltage : 200*/208*/220/230/240 Vac
Voltage Range
175 ~ 280 Vac (full load)
80 ~ 175 Vac (50% ~ 100% load)
Frequency : 50/60 Hz ± 10 Hz
Power Factor : > 0.99 (full load)
Current Harmonic Distortion : < 3%
Output
Power Factor : 0.9
Voltage : 200*/208*/220/230/240 Vac
Voltage Regulation : ± 1% (linear load)
Frequency : 50/60 Hz ± 0.05 Hz
Overload Capability
< 105%: Continuous
105 ~ 125%: 1 minute
125 ~ 150%: 30 seconds
Receptacle
R-1K : IEC C13 x 4
R-2K : IEC C13 x 2, IEC C19 x 1
R-3K : IEC C13 x 2, IEC C19 x 1
Efficiency
AC-AC
R-1K : 91%
R-2K/R-3K : Up to 93%
ECO Mode
R-1K : 95%
R-2K/R-3K : Up to 96%
Battery
Battery Voltage
R-1K : 24 Vdc
R-2K : 48 Vdc
R-3K : 72 Vdc
Charge Current : 4A (up to 8A with optional inbuilt charger)
Audible Noise**
R-1K : < 40 dB
R-2K/R-3K : < 43 dB
Display : LCD display and LED indicators
Communication Interfaces
Standard : Mini Slot x 1, RS-232 Port x 1, USB Port x 1
Conformance
Safety : CE
Physical
Dimensions (WxDxH)
R-1K : 440 x 335 x 88 mm
R-2K : 440 x 430 x 88 mm
R-3K : 440 x 430 x 88 mm
Weight
R-1K : 5.3 kg
R-2K : 9.0 kg
R-3K : 9.1 kg
Environment
Operating Temperature : 0 ~ 50°C***
Relative Humidity : 5 ~ 95% (non-condensing)
* When the UPS is de-rated to 90% of its capacity.
** If the UPS is running at <75% load and in room temperature.
*** When the operating temperature is at 40~50°C, the UPS will be de-rated to 80% of its capacity.
All specifications are subject to change without prior notice.
