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Online transformerless UPS

Product Type: Online DSP controlled IGBT Rectifier UPS
Place of origin: China
Model No: DSP Series 10KVA-120KVA
Price Terms: FOB, CIF
Payment Terms: L/C, D/P, T/T
Package: Wooden case
Minimum Order: 1
Delivery Time: 7 days
Brand Name: LANGKE




1True-online double conversion technology, DSP controlled IGBT Rectifier UPS

2 High efficiency with high input power factor (PFC: 0.99)

3 Low total harmonic distortion level (<5%)

4 Double Real Digital Signal Processor (DSP) Controlled Transformerless design

5 Generator compatible operation

6 ECO Mode feature (98% efficiency on ECO mode)

7 Load and temperature controlled smart fans

8 Intelligent battery management system

9 Wide input voltage range 140Vac-470Vac

MODEL

Defender-DSP 3310

Defender-DSP 3315

Defender-DSP 3320

Defender-DSP 3330

Defender-DSP 3340

Defender-DSP 3360

Defender-DSP 3380

Output Power (kVA)

10

15

20

30

40

60

80

Active Power (kW)

8

12

16

24

32

48

64

INPUT

 

 

 

 

 

 

 

Number of Phases

3

Nominal Voltage

380/400/415

Voltage Range (100% Load)

176-280 VAC

Frequency (Hz)

50/60 Hz

Frequency Range

44-66 HZ

Curent THD

<4%

Power Factor

0.99

OUTPUT

 

 

 

 

 

 

 

Power Factor

0,8

Number of Phases

3

Nominal Voltage  

380/400/415

Voltage Regulation

1%

Voltage THD

<3%

Crest Factor

3

Frequency (Hz)

50/60 Hz

Frequency Tolerance

0.01 Hz

Over Load

30 secs with %150 load

Efficiency

>94%

BATTERY

 

 

 

 

 

 

 

Type

Maintenance Free Dry Type

Quantity

2x31

Protection

Available

Battery Test

Available

STATIC BYPASS

 

 

 

 

 

 

 

Number of Phases

3

Bypass Voltage Tolerance

175-253 VAC

Bypass Frequency Tolerance

47-53 Hz

COMMUNICATIONS

 

Interface (Communication Port)

RS 232

Dry Contact Signals

Available

Other

SNMP

PHYSICAL SPECIFICATIONS 

 

 

 

 

 

 

 

Storage Temperature (°C)

  -25 +55 C without batteries

Operation Temperature (°C)

0-40 C

Humidity

 0-95 %

Altitude (Max)

1000 m

Protection Class

IP 20

 

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LANGKE Electronic Power Co.,Ltd
Shanghai Sendo Electronic Technology Co., Ltd

Add.:NO.6 Foluo Road. Luocun Town. Nanhai district. Foshan. Guangdong. P. R. China
Tel.:+86-757-85567933         Fax:+86-757-85567933
+86-757-85567933 upslangke@hotmail.com

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