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DTH-R SERIES Rack Mount UPS(1-10KVA)


Transformerless single phase 2U KEHUA KSTAR EAST UPS
Transformerless single phase 2U KEHUA KSTAR EAST UPS

DTH-R SERIES Rack Mount UPS(1-10KVA)

Capacity: 1-10KVA UPS
Features: 19" rack mounted, single phase in, single phase out, transformer-free,Output PF=1, UPS Advanced Technology,Outstanding Flexibility
Color: Black
Discription: DTH-R SERIES is single phase high frequency UPS 1KVA-10KVA
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Performance characteristics
Advanced Technology
1.DSP digital controlling technology.
2.50/60Hz auto sensing.
3.Wide input voltage range.
4.Automatic recovery function.

Outstanding Flexibility
1.Adjustable battery numbers for 6-10KVA.
2.Adjustable charging current.
3.Comprehensive display allows easy monitoring.

Green Performance
1.Input power factor ≥0.99.
2.ECO mode for energy saving.
3.Output Power=1.

Performance

Model

DTH11-1KR DTH11-1KRL

DTH11-2KR DTH11-2KRL

DTH11-3KR DTH11-3KRL

DTH11-6KR DTH11-6KRL

DTH11-10KR DTH11-10KRL

Capacity

1kVA

2kVA

3kVA

6kVA

10kVA

Input

Voltage Range

110～300Vac (110~176VAC/276~300VAC at different power)

Frequency Range

44~56Hz@ 50Hz system or 54Hz~66Hz @ 60Hz system

Power Factor

≥0.99@100% load

Output

Output

208/220/230/240VAC(208V should be set from LCD with derating 10%)

Voltage Accuracy

±1%

Frequency Range (Batterymode)

50/60Hz±0.1%

Overload Capacity

Line mode: 30min@102%~110% Load ，10min@110%~130% Load ，30S@130%~150% Load ，500ms@>150%  Load

Batter ymode: 10min@102%~110% Load, 1min@110%~130% Load ，10s@130%~150% Load，500ms@>150% Load

Power Factor

1

Peak Current Ratio

3:1

Voltage Waveform Distortion

≤2% @ 100% linear load ；≤5% @ 100% Nonlinear load

≤2% @ 100% Linear load； ≤4% @100% Nonlinear load

Switching

Time

Main power             

Battery

0 ms

Inverter     Bypass

＜4 ms

Efficiency

AC/AC Mode

>93%

>94%

>94%

> 95.5%

> 95.5%

Battery

Standard

Model

12V / 7Ah

Number

2

4

6

16(16~20 settable)

Charging Current

1A

1A; max: 2A optional

Rated Voltage

24

48

72

192(192-240 settable)

Long

Backup

Charging Current

1-12A settable

Rated Voltage

36

72

96

192(192-240 settable)

Other

Protection

Low battery power off, Battery overcharge protection, Battery leakage current, Battery over discharge, Shortcircuit

Alarm

Battery Low Voltage, Charger Failure, UPS failure, UPS failure, Bypass

Display

LCD display UPS running status

Environment

Working Condition

Relative Humidity 20%-95% and temperature 0-40℃

Noise

< 50dB(A)@ 1 meter

Management

Communication Interface

RS232,EPO ,USB(SNMP optional in slot)

Physical Characteristics

Standard

Size WxDxH(mm)

483x385x88

483x385x88

483x505x88

483x385x88

438x88x690  +

483x385x88

438x88x690  +

Net weight (kg)

11

20.5

28

9.5

10.5

Long

Backup

Size WxDxH(mm)

483x385x88

483x385x88

483x385x88

483x385x88

483x385x88

Net weight (kg)

8

12

12.5

9.5

10.5

* The product is subject to actual product. The above specifications are subject to change without notice

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