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DC Start 120 / 220Vac Online High Frequency Ups With Surge Protection
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DC Start 120 / 220Vac Online High Frequency Ups With Surge Protection

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DC Start 120 / 220Vac Online High Frequency Ups With Surge Protection

 

Quick Detail:

 

1)Protection:Overvoltage,Low battery, overload,overheat,short circuit

2) Application:  Networking,Computer room,Datacenter,server room 

3) Voltage:208/220/230/240VAC or 110/120/127(1-3Kva)

 

Introduction:

E-Tech Dual seriesOnline UPS2-3kva is with   Double Conversion technology uses DSP (Digital Signal Processor)

with a high processing capability and stability.

The E-tech Dual series automatically accepts wide input ranges of 85 to 275 Vac.

2kva and 3kva models are available in versions with input voltage 120V and 120V outlet ,or 220V input and 220V output ,

or input 220vac  and 120vac outlet, or 120vac input,220vac out let .It’s a popular product special designed for Brazil market where  has 2 kinds of power grid..

Main Features:

 

 

1.Advanced DSP technology

2.Output PF0.9/0.8  with stronger load ability

3.Double conversion online technology
4.Automatic  Bivolt input voltage 120/220vac power grid
5.Rated output voltage models available in 120V or 220V

6.Input PFC function
7.Self Test to verify the initial conditions of the equipment
8.Large LCD display with LED indicator  to show etails of the conditions of the equipment, battery, output , and the power grid
9.Automatic rechargethe battery even with no break off ensuring a longer life
Battery management that warns when battery needs replacing

10.DC Start  function - can be connected even in the absence of the power grid charged with battery
11.Supportable with any kind of generator because of its wide range of input frequency (40Hz-70Hz)

12.Intelligent fan speed, controlled according to the consumption of load and temperature

13.Smart  RS232communication , USB, SNMP CARD, Dry contact  optional

Technical specification:

 

Model

ET-D2K

ET-D3K

ET-D2K-0.9

ET-D3K-0.9

Rating

2kva/1.6kw

3KVA/2.4Kw

2KVA/1.8Kw

3KVA/2.7Kw

 

 

Input

Rated input voltage

110 /120Vac or 220/230/240Vac

PF

Above 0.99 at 100% load

Input frequency

40-70Hz(can be clamped in generator)

Voltage range

85 to 275

 

 

 

 

Output

Nominal voltage

110 /120Vac or 220/230/240Vac + -1% selection

P.F

0.8

0.8

0.9

0.9

Output Frequency

50Hz/60Hz+/-4hz (line mode)or  50Hz/60Hz+/-0.1(battery mode)

Current Crest Ratio

3:1

TDV

≤3% THD(Liner Load)

≤5% THD(Non-Liner Load)

Transfer time

0s

Wave form

Pure sine wave

Over load

105%<load<125% for 1 mins ,125%<load<150% for30sec

 

 

Battery

Quantity

6pcs x 12V

6pcs x 12V

8pcs x 12V

8pcs x 12V

Rated voltage

72vdc

72vdc

96vdc

96vdc

type

Sealed, lead-acid, maintenance-free

standard model: 12V/7AH OR9AH inbuilt

long run model: battery external, capacity optional

 

Back up time

Standard unit:

5-12mins;

Long-run unit:

depends on external battery

Standard unit:

5-15mins;

Long-run unit:

depends on external battery

Standard unit:

9-18mins;

Long-run unit:

depends on external battery

Standard unit:

8-15mins;

Long-run unit:

depends on external battery

Charge Current(standard unit)

1.0A

1.0A

1.0A

1.0A

Charge Current(long run unit)

4.0A

4.0A

3.0A

3.0A

Recharge time

5hours up to 90%

 

Indicator

LCD Version (with LED)

Load/Battery/Input/Output/Operating Mode Information etc.

 

 

Audible Alarm

Battery Mode

Sounding every 4 seconds

Low Frequency
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Mr. Mr. Hunter Chen
Tel: 86-20-81737467
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Contact Method
HuaRuiDi Science & Technology Co., Ltd.
4th floor No.7 buliding,Changxing High-Tech Industrial Park,undefined, Guangzhou, Guangdong, China (Mainland)
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