Specifications

Model: SU20K3/3

Input

Input Voltage

120/208V AC, 3ø, 4 Wire (plus ground), wye

Input Frequency

60 Hz ± 3 Hz

Voltage Correction Range

88-144/166-250V AC

Input Current (Per Phase, On-Line)

60A

Inrush Current

<300A

Power Factor (Full Load)

>0.95

Efficiency (Full Load/On-Line)

>89%

Circuit Breaker

200A (3p)

Input Bypass Circuit Breaker

200A (3p)

 

 

Output

 

VA

20000

Watts (Power Factor: 0.8)

16000

Waveform (On-Line)

Sinewave

Waveform (On-Battery)

Sinewave

Output Voltage (RMS)

120/208V AC, 3ø, 4 Wire (plus ground), wye

Output Frequency

60 Hz (± 0.1 Hz on battery)

Voltage Regulation

±2%

Max. Harmonic Distortion

 

(Non-Linear Full Load)

<5%

Overload Capabilities

<102% (continuous), 102%~125% (1 min.),

 

125%~150% (30 sec.), >150% (2 sec.)

Short Circuit Capability

>167A

Crest Factor

3:1

 

 

Battery

 

Battery Type

Sealed, Lead Acid, 240V DC, 9AH

Battery Pack Quantity

Two Packs (20 12V DC Batteries per pack)

Protection

Four UL-recognized 30A 600VDC rated

 

cartridge fuses (two per battery pack) and

 

fuse block (1 per battery pack)

Typical Backup Time (Half Load) 17 min. +

Typical Backup Time (Full Load) 5 min. +

Operation

On-Line Transfer Time

(Line to Battery, Battery to Line) 0 ms

Audible Noise (Full Load @ 1 meter) <65 dBA

Indicators

Includes an LCD Display and LEDs (AC Line In, Bypass Line In, AC to DC, DC to AC, AC Output, Battery Back-Up, Bypass).

Communications

Includes an RS-232 DB9 female connector, an AS-400 DB9 female connector, a dry contact DB9 female connector and an accessory slot.

Connections

Input Terminal Block

100A

Output Terminal Block

100A

 

 

Physical Specifications

 

Unit Dimensions (H x W x D)

35.3 x 19.3 x 36 in.

Unit Weight

520 lb.

Shipping Dimensions (H xW x D) 43 x 28 x 44.5 in.

Shipping Weight

609 lb.

Model: SU20K3/3XR5

Input

Input Voltage

120/208V AC, 3ø, 4 Wire (plus ground), wye

Input Frequency

60 Hz ± 3 Hz

Voltage Correction Range

88-144/166-250V AC

Input Current (Per Phase, On-Line)

60A

Inrush Current

<300A

Power Factor (Full Load)

>0.95

Efficiency (Full Load/On-Line)

>89%

Circuit Breaker

200A (3p)

Input Bypass Circuit Breaker

200A (3p)

 

 

Output

 

VA

20000

Watts (Power Factor: 0.8)

16000

Waveform (On-Line)

Sinewave

Waveform (On-Battery)

Sinewave

Output Voltage (RMS)

120/208V AC, 3ø, 4 Wire (plus ground), wye

Output Frequency

60 Hz (± 0.1 Hz on battery)

Voltage Regulation

±2%

Max. Harmonic Distortion

 

(Non-Linear Full Load)

<5%

Overload Capabilities

<102% (continuous), 102%~125% (1 min.),

 

125%~150% (30 sec.), >150% (2 sec.)

Short Circuit Capability

>167A

Crest Factor

3:1

 

 

Battery

 

Battery Type

Sealed, Lead Acid, 240V DC, 9AH

Battery Pack Quantity

Five Packs (20 12V DC Batteries per pack)

Protection

Ten UL-recognized 30A 600VDC rated

 

cartridge fuses (two per battery pack) and

 

fuse block (1 per battery pack)

Typical Backup Time (Half Load) 42 min. +

Typical Backup Time (Full Load) 17 min. +

Operation

On-Line Transfer Time

(Line to Battery, Battery to Line) 0 ms

Audible Noise (Full Load @ 1 meter) <65 dBA

Indicators

Includes an LCD Display and LEDs (AC Line In, Bypass Line In, AC to DC, DC to AC, AC Output, Battery Back-Up, Bypass).

Communications

Includes an RS-232 DB9 female connector, an AS-400 DB9 female connector, a dry contact DB9 female connector and an accessory slot.

Connections

Input Terminal Block

100A

 

Output Terminal Block

100A

 

 

 

 

Physical Specifications

 

 

Unit Dimensions (H x W x D)

48.5 x

19.3 x 36 in.

Unit Weight

935 lb.

 

Shipping Dimensions (H xW x D) 61.5 x

31 x 44.5

Shipping Weight

1152 lb.

+ Backup times are expandable with additional Battery Packs, sold separately. The policy of Tripp Lite is one of continuous improvement. Specifications are subject to change without notice.

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Tripp Lite 30kVA, 3-Phase 20kVA owner manual Specifications, Model SU20K3/3XR5