Mô tả
Model
RT-1K / RT-2K / RT-3K
Topology
Online double-conversion
Power Rating
● RT-1K
1 kVA / 0.9 kW
● RT-2K
2 kVA / 1.8 kW
● RT-3K
3 kVA / 2.7 kW
Input
Nominal Voltage
208(1)/ 220/ 230/ 240 Vac, 1P2W+PE
Voltage Range
180-280 Vac (100% load), 120-300 Vac (50-100% load)
Frequency Range
40-70 Hz
Power Factor
≥ 0.99 (100% load)
Connection (Standard Runtime Model)
● RT-1/2K
IEC C14
● RT-3K
IEC C20
Output
Nominal Voltage
208(1)/ 220/ 230/ 240 Vac, 1P2W+PE
Voltage Regulation
±1%
Frequency
50/60 ± 3 Hz
Total Harmonic Distortion (THDv)
< 3% (linear load)
Power Factor
0.9
Connection
● RT-1K
IEC C13 x4
● RT-2/3K
IEC C13 x4 + IEC C19 x1
Overload Capability
< 105-110%: 10 mins, 110-130%: 30 secs, 130-150%: 3 secs
Current Crest Ratio
3:1
Efficiency
Online Mode
● RT-1/2K
88%
● RT-3K
90%
ECO Mode
● RT-1K
93%
● RT-2K
94%
● RT-3K
95%
Battery – Standard Runtime Model
Battery Type
VRLA, inbuilt battery
Nominal Voltage
● RT-1K
24 Vdc
● RT-2K
48 Vdc
● RT-3K
72 Vdc
Quantity
● RT-1K
2 pcs
● RT-2K
4 pcs
● RT-3K
6 pcs
Charging Time
4 hours to 90%
Charge Current
1 A
Battery – Extended Runtime Model
Battery Type
VRLA, External battery cabinet (Optional)
Nominal Voltage
● RT-1K
36 Vdc
● RT-2/3K
72 Vdc
Parallel Configuration
Up to 4 EBCs
Charge Current
1/ 2/ 4/ 6 A (configurable)
Communication Interface
Display
LCD display with LED indicators
Port
USB, RS-232, Mini slot (option for mini SNMP, mini MODBUS and mini relay I/O card)
Physical
Dimensions (W x D x H)
● RT-1K
438 x 310 x 86 mm
● RT-2K
438 x 410 x 86 mm
● RT-3K
Standard Runtime Model: 438 x 630 x 86 mm
Extended Runtime Model: 438 x 460 x 86 mm
Net Weight
● RT-1K
Standard Runtime Model: 10.6 kg
Extended Runtime Model: 5.7 kg
● RT-2K
Standard Runtime Model: 17.9 kg
Extended Runtime Model: 8.4 kg
● RT-3K
Standard Runtime Model: 26.6 kg
Extended Runtime Model: 8.9 kg
Packing Dimensions (W x D x H)
● RT-1K
600 x 500 x 240 mm
● RT-2K
565 x 700 x 240 mm
● RT-3K
Standard Runtime Model: 600 x 760 x 240 mm
Extended Runtime Model: 545 x 760 x 240 mm
Packing Weight
● RT-1K
Standard Runtime Model: 13.9 kg
Extended Runtime Model: 9.4 kg
● RT-2K
Standard Runtime Model: 22 kg
Extended Runtime Model: 12.8 kg
● RT-3K
Standard Runtime Model: 31.5 kg
Extended Runtime Model: 13.3 kg
Environment
Operating Temperature
0 to 50°C (40 to 50°C de-rating to 70% load)
Humidity
10-90% (non-condensing)
Audible Noise
≤ 50 dBA
Altitude
0-3000 m (derating 1%/100 m from 1501-3000 m)
Storage Temperature
-20 to 50°C
Ingress Protection
IP20
Conformance
Safety
CE, UKCA, KC
EMC
IEC 62040-2
Sustainability
RoHS, REACH
(1) De-rating to 70% loadAll specifications are subject to change without prior notice
Runtime Table
Standard Runtime Model
| 1 kVA | ||||||||||||||||||||||
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| 2 kVA | ||||||||||||||||||||||
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| 3 kVA | ||||||||||||||||||||||
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| Unit: min |
(1) Runtime table is estimated based on operation at 25°C with batteries fully charged.
Extended Runtime Model
| 1 kVA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 2 kVA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3 kVA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Unit: min |
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