Frequency Converter
UPS

Uninterruptible Power Supply(UPS)

UPS

BWUL Series ( 10kVA ~ 200kVA )

blue whale power good

Main Features

Online double conversion

DSP technology guarantees high reliability

True galvanic isolation transformer design

50Hz/60Hz frequency converter mode

Adjustable battery Numbers for long-run model

For Applications

Home appliance

Aviation and avionics

Electrical equipment

Marine electronics

Laboratory and test

Motors and pumps

An Uninterruptible Power Supply (UPS) has only one mission to protect the load when the power goes out. When a power disturbance occurs, mission critical power users, who cannot afford an interruption in power, need a method to bridge the gap between the loss of utility and Emergency Generators.  Blue Whale BWUL series is a double conversion system with sinewave output. It supplies continuous, stable, clean power for commercial and industrial environments. When the utility power is lost accidentally, the UPS system will use the power from battery to output without interruption.                          

BWUL UPS is applied an advanced digital controller to control the double conversion system, and with an isolated transformer at the output to protect the load and the UPS itself. The UPS is also built-in user-friendly LCD interface and multiple communications including Modbus, RS-232 and intelligent slot. With free download software, this UPS provides complete power solution of monitoring and controlling remotely.

Technical Specification

Capacity

10kVA,15kVA,20kVA,30kVA,40kVA,60kVA,80kVA,100kVA,120kVA,160kVA
200kVA (Select One specific kVA)

PHASE

3 Phase in / 3 Phase out

Input and Output

Nominal Voltage

3 × 380VAC/400VAC/415VAC ( 3Ph + N + G )

Acceptable Voltage Range

165 – 280 VAC ( Ph-N ) , 285 – 485 VAC ( Ph-Ph )

Frequency Range

50 Hz / 60 Hz ± 10%

Inverter

Nominal Voltage

3 × 380VAC/400VAC/415VAC ( 3Ph + N + G )

Precision

Stationary: ± 1% ,Transitory: ± 5% , ( Load Variations 100-0-100% )

Frequency

50 Hz / 60 Hz Synchronized ± 1% , with Mains Absent ± 0.1 Hz

Max. Synchronized Speed

± 1 Hz/s

Waveform

Pure Sine Wave

Total Harmonic Distortion ( THDv )

< 2% THD ( Linear Load ) , < 5% THD ( Non-linear Load )

Dynamic Recovery Time

3 Cycles at 90% of the Static Value

Admissible Overload

110% for 1 hour , 150% for 60 Seconds , > 160% for 200 ms

Admissible Crest Factor

3:1

Imbalance Output Voltage

0.6 ~ 1 ( Inductive or Capacitive )

Current Limit

  • High Overload , Short-circuit : RMS Voltage Limit
  • High Crest-Factor Current : Peak Voltage Limit

STATIC BYPASS

Type

Solid State

Voltage

176VAC ~ 264VAC ( Ph-N ) ; 304VAC ~ 456VAC ( Ph-Ph )

Frequency

50/60 Hz ± 10%

Activation Criterion

Microprocessor Control

Transfer Time

Zero

Admissible Overload

150% for 1 hour ; 180% for 30 Seconds ; > 200% for 200 ms

Transfer to Bypass

Immediate, for Overloads above 160%

Retransfer

Automatic after alarm clear

MAINTENANCE BYPASS

Type

Without Interruption

Voltage

Same as the bypass input

Frequency

Same as the bypass input

Overall Efficiency

Line Mode 89%-92%,Battery Mode 90%-93%

BATTERY & CHARGER

Battery Type and Numbers

12 VDC × 32 pcs ( 29 ~32 pcs adjustable )

Nominal Battery Voltage

384 VDC ( Based on 32 pcs batteries )

Charging Method

CC / CV

Precision

± 1%

Charging Current

  • Default 10A,Maximum = Capacity / Battery Voltage(10-20kVA Model)
  • Default 10A, Maximum 40A, 5A @ Full Load(30-200kVA model)

Charging Voltage

432 VDC ( Based on 32 pcs batteries )

PHYSICAL

Dimension, D × W × H ( mm )

656×405×817(10-20kVA),656×405×941(30kVA),821×432×1159(40-60kVA)
975×554×1286(80-100kVA),975×635×1326(120kVA),1051×705×1646(160-200kVA)

Net Weight ( kg )

118,120,145,193,278,365,471,573,650,735,790

ENVIRONMENT

Operating Temperature

0-55 ℃

Operating Humidity

0 ~ 90% ( Non-condensing )

Noise Level

Less than 70db @ 1 Meter

MANAGEMENT

USD or Modbus RS232/RS485

Supports Windows 2000/2003/XP/Vista/2008,Windows 7/8/10,Linux,MAC

Optional SNMP

Power management from SNMP manager and web browser

BWPS Reserves the right to change or modify product design,construction,specification or material without prior notice and without incurring any obligation.

PROJECT AND NEWS