Online Transformerless Commercial UPS 1-3kVA Data Center Infrastructure

• Customization: Available
• Phase: Single Phase
• Type: On-line
• Model NO.: UBR
• Protection: Overcurrent
• Application: Industry
• Classification: Lighting/Power
• Standby Time: Standard Machine
• Standby UPS: Square Wave Output UPS
• Output Capacity: Small Type
• Equipment Mode: Decentralized
• UPS: Online Transformerless
• Tyoe: Online Transformerless Commercial UPS
• Shape: Tower and Rack-Mounted
• Transport Package: Carton Box
• Specification: 440*430*86.5mm
• Trademark: DIY
• Origin: China
• HS Code: 8504401990
• Production Capacity: 5000/Year

Product Description

UBR is small capacity UPS of DIYPOWER, the output factor is 0.9, and power range is from 1kVA to 3kVA. Deployment is very flexible, tower and rack-mounted can be configured according to customer's requirement. When UPS is on battery mode, it can shut down unnecessary load and extend the backup time of the critical load.

General Features
 

True double-conversion

Rack-mounted and floor-standing tower can be convertible

Patented Mimic LCD of which content can be rotated according to the type of deployment

Digital control guarantees high reliability

Output receptacle control for non-critical load shedding capability

ECO mode operation for energy saving

Emergency power off function(EPO)

Generator compatible

Communications:RS-232,USB,SNMP card(Optional), Relay card (Optional)

Maintenance bypass is convenient for maintenance

Bypass can be used when UPS is off(Setted in LCD)

Cold start

 

Technical Specification

MODEL

UBR

UBR

UBR

UBR

UBR

UBR

UBR

UBR

UBR

UBR

UBR

UBR

10

10-36

10L

10L-36

15

15L

20

20-72

20L

20L-72

30

30L

Capacity (VA/Watts)

1000VA/900W

1500VA/1350W

2000VA/1800W

3000VA/2700W

INPUT

Nominal Voltage

208/ 220/230/240Vac(L+N+PE)

Operating Voltage

110~300Vac @(0~60%) Load;120~300Vac @(60~70%)Load

Range

140~300Vac @(70~80%)Load;160~300Vac @(80~100%)Load

Operating Frequency

50Hz:45~55Hz,60Hz: 55-65Hz  Auto Sensing

Range

Power Factor

> 0.85@25%Load;>0.95 @50%Load;>0.97@75%Load;>0.99 @ Nominal voltage& 100%Load

OUTPUT

Output Voltage

208/220/230/240Vac:230Vac(Default)

Power Factor

0.9

Voltage Regulation

±1%

Crest Factor

03:01

Harmonic Distortion

≤3% with linear load

(THDv)

≤5% with non-linear load

Wave form

Pure Sinewave

Transfer time

Utility to Battery : 0ms; Utility to Bypass: 4ms(Typical)

EFFICIENCY

AC Mode

88%

88%

89%

90%

Battery Mode

84%

85%

84%

85%

85%

85%

86%

85%

86%

87%

ECO Mode

94%

BATTERY

Battery Type

12V/9AH

12V/7AH

12V

12V/9AH

12V

12V/9AH

12V/7AH

12V

12V/9AH

12V

Numbers

2

3

2*N

3*N

3

3*N

4

6

4*N

6*N

6

6*N

Maximum Charging

1

1

6.0/12.0

1

6.0/12.0

1

1

6.0/12.0

1

6.0/12.0

Current (A)

Charging

27.4±1%

41.1±1%

27.4±1%,41.1±1%

41.1±1%

54.8±1%

82.2±1%

54.8±1%,82.2±1%

82.2±1%

Voltage(Vdc)

Protect

Over-voltage(14.7v) /Low-voltage(10v)

PROTECTION

Overload

105%-150%, 30s turn to bypass mode ; >150% 300ms turn to bypass mode

Line Mode

Capacity

105%-150%, exceed 30s shutdown ;  >150% exceed 300ms shutdown

Battery Mode

INDICATORS

LED & LCD Display

Load/Battery/Input/Output/Operating Mode Information

ALARM

Battery Mode

Sounding every 4 seconds

Battery Low

Sounding every second

Overload

Sounding every 0.5 second

Fault

Continuously Sounding

MANAGEMENT

Smart RS-232/USB

External Modbus card supported by RS232,Software supports Windows Family,Linus,FreeBSD

(Preferential)

Intelligent Slot

SNMP (Standard or mini) independent to RS-232(Optional)

ENVIRONMENT

Operating Temperature

0ºC~40ºC

Humidity Range

0~95% (Non-condensing)

Altitude

< 1500m

Noise Level

<50dB@ 1Meter

PHYSICAL

Dimension W×D×H (mm)

440×430×86.5

440×572×86.5

440×696×86.5

440×572×86.5

440×696×86.5

440×572×86.5

Net Weight (kg)

13.2

15.7

7.7

7.8

15.8

7.9

21.5

27.6

10.7

10.8

28.5

11.2

STANDARDS

Safety

IEC/EN62040-1

EMC

IEC/EN62040-2