TYPE

SD3110

SD3115

SD3120

Power (kVA)

10

15

20

INPUT

Nominal Voltage

380V / 400V / 415V 3Phase, N

Minumum Voltage

140V  3Phase, N

Minumum Voltage (at full load)

260V  3Phase, N

Maximum Voltage

480V  3Phase, N

Frequency

50 - 60Hz (45 to 65 Hz)

Nominal Current

11.8 A / phase

17.4 A / phase

23.3 A / phase

Maximum Current

36 A peak / phase

53 A peak /phase

71 A peak / phase

Power Factor

>0,97

OUTPUT

Power Factor

0.7

Nominal Voltage

220 /230V (adjustable)

Wave Form

Sinus

Total Harmonic Distortion

< 3%

Frequency

50Hz or 60Hz (adjustable)

Voltage Regulation (Static)

1%

Crest Factor

3

Overload

>30s (at 150 % load)

Total Efficiency

>91%

BATTERY

Type

Maintenance-free lead acid batteries

Quantity (pcs)

20

32

Recharging Time

< 4 h

Discharge Current Wave

< 10%

DISPLAY

LED Panel

Line, Bypass, Battery, Inverter, Overload, Fault Indicators

LCD Panel

Load%, Battery Temperature, Input&Output&Battery Voltages, Output Frequency

STATIC BYPASS

Voltage Tolerance

10% (adjustable)

Frequency Tolerance

3Hz (adjustable)

Transfer Time

0 ms

PROTECTION

Protections

Overload Protection, Short Circuit Protection, High Temperature, Over Voltage, Over Current

COMMUNICATION INTERFACE

Interface (Communication Ports)

RS 232

Dry Contact Signals

Ups shutdown, mains failure, low battery, by-pass active, summary alarm

ENVIRONMENT

Temperature

0 - 40°C

Suggested Temp. to extend battery life

20 - 25°C

Humidity

< 95%

Acoustic Noise

<55dB from 1m distance

Protection Class

IP 20

PHYSICAL SPECIFICATIONS

Net Weight (without battery)

55kg

125kg

130kg

Dimensions (mm) (WxDxH)

270x730x780

430x820x970

STANDARDS

EN 62040-1-1 (safety), EN 62040-2 (EMC)