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Copyright © 2018 by Delta Electronics Inc. All rights reserved. Changes may
be made periodically to the information in this Quick Guide without obligation
to notify any person of such revision or changes.
No. 501325250102
Version : V 1.2
Release Date : 2018_04_27
B. About other problems that might happen:
No.
Problem
Possible Cause
Solution
1
Overload
The UPS is
overloaded.
Decrease your
connected loads.
2
Battery Missing
Internal battery cables
are not connected or
not firmly connected.
1. Please contact service
personnel.
2. Connect the internal
battery cables and
connect them firmly.
3
Weak Battery/
Battery
Replacement
The batteries are
damaged or battery
lifetime is due.
Please contact service
personnel.
4
Abnormal Input
(when the AC icon
is flashing)
The AC input voltage
or frequency is out
of the acceptable
bypass range.
1. Check if the AC input
voltage or frequency is
abnormal.
2. Please contact service
personnel.
NOTE:
If all possible causes are eliminated but the alarm still appears, please
contact your local dealer or customer service.
9
Optional Accessories
No.
Item
Function
1
Mini SNMP Card
Monitors and controls the status of the UPS
via a network system.
2
Mini Relay I/O Card
Increases the quantity of dry contacts.
3
Mini MODBUS Card
Lets the UPS have MODBUS communication
function.
4
Cable & Wire Mount
Assembly
Fastens an IEC output cable to prevent the
cable from coming off.
5
Tower Stands
Sustain the UPS vertically.
6
Rail Kit
Fixes the UPS in a rack cabinet firmly.
NOTE:
For more details, please contact your local dealer or customer
service.
10
Technical Specifications
Model
R-1K
R-2K
R-3K
Power Rating
1kVA/0.9kW
2kVA/1.8kW
3kVA/2.7kW
Waveform
Pure Sine Wave
Input
Nominal
Voltage
200
*
1
/208
*
1
/220/230/240 Vac
Voltage Range
175 ~ 280 Vac (100% load);
80 ~ 175 Vac (50% ~ 100% load)
Frequency
50/60 Hz (± 10 Hz)
Power Factor
> 0.99 (full load)
Input
iTHD
< 3%
Output
Power Factor
0.9
Voltage
200
*
1
/208
*
1
/220/230/240 Vac
Voltage
Regulation
± 1% (linear load)
Frequency
50/60 Hz (± 0.05 Hz)
Output
vTHD
< 3% (linear load)
Overload
Capability
< 105%: continuous; 105% ~ 125%: 1 minute;
125% ~ 150%: 30 seconds
Cress Factor
3 : 1
Connection
Suffix B0B1
IEC C13 x 4
IEC C13 x 6
IEC C19 x 1
IEC C13 x 6
IEC C19 x 1
Connection
Suffix B1B1
Brazilian
socket x 3
Brazilian socket x 4
Connection
Suffix B0B2
Argentinian
socket x 3
Argentinian socket x 4
Efficiency
On-line Mode
91%
Up to 93%
Model
R-1K
R-2K
R-3K
Battery
Battery Voltage
24 Vdc
48 Vdc
72 Vdc
Backup Time
*
2
(Internal
Batteries Only)
6.5 minutes
7 minutes
7 minutes
Recharge Time
(Internal
Batteries Only)
3 hours to 90%
Charge Current
1.5A
Audible Noise*
3
< 40 dBA
< 43 dBA
< 43 dBA
Display
LED indicators & LCD display
Communication Interfaces
MINI Slot x 1, RS-232 Port x 1, USB Port x 1
Physical
Dimensions
(W × D × H )
440 x 335 x
88 mm
440 x 430 x
88 mm
440 x 565 x
88 mm
Weight
11.5 kg
20.6 kg
27.5 kg
Environment
Operating
Altitude
1000 meters (without derating)
Operating
Temperature
0 ~ 50°C
*
4
Relative
Humidity
5% ~ 95% (non-condensing)
NOTE:
1.
*
1
When the UPS is de-rated to 90% of its capacity.
2.
*
2
When the total load of the UPS reaches 75%.
3.
*
3
If the UPS is runnning in room temperature and below 75% load
capacity.
4.
*
4
When the operating temperature is at 40~50°C, the UPS will be de-
rated to 80% of its capacity.
5. Please refer to the rating label for the safety rating.
6. All specifications are subject to change without prior notice.
