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Transformer-based UPS FR-UK33A Series (10-200kVA)

Transformer-based UPS FR-UK33A Series (10-200kVA)

3 Phase Online Transformer-based UPS (Low Voltage) (10-200kVA)

The KEHUA FR-UK series medium/high power UPS uses the industry’s tried and tested phase-controlled rectification technology and power components and inverter module with excellent performance, as well as smart multi-mode battery management technology and a variety of power management software along with a reinforced combination cabinet structure to provide high quality and highly reliable uninterruptible sine wave power to loads and is cost effective and has a good user base.

  • Key Features
  • Technical Data
  • Related Solutions

Advanced Technology:

• Online Double Conversion

• Wide input voltage range

• IGBT inverter and output isolation transformer

• Advanced battery charging management

• Advanced no-master-slave parallel technology (optional)

 

Green & Reliability:

• High reliability DSP control

• Intelligent fan speed control

• Full protection function

• ECO mode and EPO function

• Efficiency 98% at ECO-mode

• 10,000 events logs

• Battery self-test function

• 12 Pulse rectifier (optional)

• Bypass isolation transformer (optional)

 

Excellent Flexibility:

• Allow 100% three phase unbalance load

• Intelligent RS232/RS485&DB9 dry contact communication port

• DC cold start function (Optional)

• Intelligent battery monitor system-MMBM (optional)

• MODBUS & SNMP adapter (optional)

MODEL

FR-UK 3310A/FR- UK3310AS

FR-UK 3320A/FR- UK3320AS

FR-UK 3330A/FR- UK3330AS

FR-UK 3340A

FR-UK 3350A

FR-UK 3360A

FR-UK 3380A

FR-UK 33100A

FR-UK 33120A

FR-UK 33160A

FR-UK 33200A

INPUT

Voltage (Vac)

208/220 ±20% (±25% optional)

Rectifier Frequency (Hz)

4070

SYNC Frequency Tracking (Hz)

50/60±10% (±5% optional)

Phase

3φ4W+PE

OUTPUT

Capacity (kVA)

10

20

30

40

50

60

80

100

120

160

200

Power Factor

0.8 (0.9 optional)

Phase

3φ4W+PE

Voltage (Vac)

LN120/127±1, L-L:208/220±1,

Frequency (Hz)

50/60±0.5% (battery mode)

Waveform

Pure sine wave, THD≤3% (linear   load)

3 Phases 100 Load Unbalance Voltage Stability

≤2%allow 100 unbalance

Overload

105% load for 60mins, 125% load for 10 mins, 150% load for 1 min.

BATTERY

Voltage (Vdc)

192

348 (360 settable)

BATT Type

External /Max 7Ah 12V 64pcs

External

Charger Current(A) Max

10~40 settable

Battery Self-testing

Automatically alarm and estimate battery status in battery abnormal status

OTHER

Maintenance Bypass

Yes

Communication Interface

MODBUS/RS485 and dry contact (RS232 and SNMP adapter are   optional)

Display

Touch screen display indicates frequency, voltage, load, battery voltage, etc. LED indicates running status

Alarm

Overload, abnormal AC input, low battery, UPS   failure

Protection

Low battery, overload, over temperature, short circuit, output over voltage, output low voltage

Noise (dB)

65

Working Temperature ()

0 ~ 40

Relative Humidity

0 ~ 95%, No condensation

Dimension (W×D×H) (mm)

500×800×1180

/500×800×1600

800×800×1600

1400×1000×1850

1600×1000

×2000

Weight (Kg)

300/500

325/530

340/540

590

620

670

970

1000

1200

1450

1700


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