|
Description
|
Capacity
|
480 W
|
960 W
|
|
DC input
|
Rated input voltage
|
24 VDC
|
|
Input voltage range
|
23 to 28 VDC
|
|
Input maximum current
|
for rated input voltage
|
21.5 A
|
43.5 A
|
|
for rated loads connected
|
|
Input terminal
|
Push-in terminal block
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|
Input protection
|
Fuse (cannot be replaced by the customer)
|
|
Input protection capacity
|
30 A
|
60 A
|
|
DC output
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Rated current
|
for rated output voltage
|
20 A
|
40 A
|
|
Switching time
|
Uninterrupted
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Output voltage
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Normal operation
|
Input voltage through output
|
|
Backup operation
|
21 to 28 V (the voltage cannot be adjusted)
|
|
Output terminal
|
Push-in terminal block
|
|
Overload protection
|
Warning display
UPS output will continue through bypass [during normal operation]
UPS output will continue through battery [during backup operation]
|
101% or more
|
|
Output stopped by overload protection
Stop output [during normal operation]
The internal power supply to the UPS will stop after 10 sec. [during backup operation]
|
111% or more
|
|
Warning display cancellation (During normal operation, during backup operation)
|
93% or more
|
|
Battery unit
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Type
|
Lithium-ion battery
|
|
Rated voltage
|
25.2 VDC
|
|
Rated capacity
|
3900 mAh
|
7800 mAh
|
|
Battery life expectancy
|
10 years (25°C), 6.7 years (35°C), 3.7 years (45°C), 1.9 years (55°C)
|
|
Replacement by user
|
Yes (Hot swapping)
|
|
Battery Life Counter Function
|
Yes
|
|
Charging time
|
8 hours (90%)
|
|
Backup time (25°C, initial characteristics)
|
6 min. (constant power rated load)
The backup time can be set from the mode selection / backup operation time selection switch, or the shutdown software.
|
|
Environment
|
Operating environment temperature / humidity
|
0 to +55°C/10% to 90% RH with no condensation
|
|
Storage environment temperature / humidity
|
−20 to +55°C/10% to 90% RH with no condensation
|
|
Vibration resistance
|
JIS C 60068-2-6 compliant
5 to 8.4 Hz amplitude: 3.5 mm, 8.4 to 150 Hz
Acceleration rate: 9.8 m/s² X, Y, and Z directions: 100 min.
(Sweep time: 10 min.×Sweep count 10 times=Total: 100 min.)
|
|
Shock resistance
|
JIS C 60068-2-27 compliant: 147 m/s² X, Y, and Z directions three times
|
|
Structure
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Dimensions (W×H×D mm)
|
44 × 124 × 111.4 (UPS control unit 20 A)
|
52 × 124 × 111.4 (UPS control unit 40 A)
|
|
80 × 124 × 111.4 (battery unit 20 A)
|
150 × 124 × 111.4 (battery unit 40 A)
|
|
Weight
|
Weight of control unit
|
Approx. 0.6 kg
|
Approx. 0.7 kg
|
|
Weight of battery unit
|
Approx. 1.5 kg
|
Approx. 2.5 kg
|
|
Cooling method
|
Natural cooling
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|
Dielectric breakdown voltage
|
Withstand voltage
|
DC external terminals to casing: 510 VAC, 1 minute, leakage current 5 mA max.
|
|
Insulation resistance
|
DC external terminals to casing: 20 MW or more. (500 VDC)
|
|
Standard compliance
|
Safety standard
|
UL508 / CE / C22.2 No. 107.1-01
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|
EMI
|
Radiation disturbance field strength
|
EN61000-6-4 / FCC / ICES / RCM
|
|
Internal power consumption
(normal
/maximum
)
|
7 W/29 W
|
15 W/58 W
|
|
Serial communication
|
RS-232C (Interface terminal)
|
Yes (RJ45)
|
|
USB (Interface terminal)
|
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I/O signal (Interface terminal)
|
Yes (RJ45)
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Accessories
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USB cable (2.2 m) (included with control unit)
Battery connection cable (included with battery unit)
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|
Accessory functions
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Remote ON/OFF signal logic setting; Battery life counter setting; Maximum backup time setting; Startup battery level setting; Backup stop (BS) signal delay time setting; and Backup (BU) signal delay time setting
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