واحة دبي للسيليكون, Dubai
Brand
KstarQuantity
UB 6-10K online tower UPS is suited for all business critical usage such as networks, data centers, banking and building automation. The UPS operates on the online double conversion principle offering protection from numerous power problems. It allows the flexible and simple setup of a parallel system. The ECO mode helps you save the electricity fee and maintenance bypass is convenient for maintenance.
General Features
● True double-conversion
● DSP technology guarantees high reliability
● N+X parallel redundancy
● Selectable quantity of battery for each group:16/18/20 pieces
● Adjustable charging current via LCD
● 3-stage charging design optimizes battery performance
● ECO mode operation for energy saving
● Self-diagnosis at startup
● Emergency power off function(EPO)
● Maintenance bypass is convenient for maintenance
● Generator compatible
● Communications:RS-232,USB,SNMP card(Optional), Relay card (Optional)
● Cold start
Technical Specification
MODEL
UB60
UB60L
UB100
UB100L
Capacity (VA/Watts)
6K / 5.4K
10K / 9K
INPUT
Nominal Voltage
220/230/240Vac(L+N+PE)
Operating Voltage Range
120Vac-276Vac
Operating Frequency Range
50Hz:45~55Hz,60Hz:54~66Hz
Power Factor
≥0.99
Bypass Voltage Range
Max.voltage: 220V:+25%(Optional +10%,+15%,+20% )
230V:+20%(Optional +10%,+15%)
240V:+15%(Optional +10% )
Min. voltage: -45% (Optional -20%,-30%)
ECO Range
Same as bypass
Harmonic Distortion (THDi)
≤5%(100% non-linear load)
OUTPUT
Output Voltage
220/230/240Vac
Power Factor
0.9
Voltage Regulation
±1%
Frequency
Line Mode
±1%/±2%/±4%/±5%/±10% of the rated frequency(Optional)
Bat. Mode
(50/60±0.1)Hz
Crest Factor
3:1
Harmonic Distortion (THDv)
≤2% with linear load
≤5% with non-linear load
Waveform
Pure Sinewave
Transfer Time
Utility to Battery : 0ms; Utility to Bypass: 0ms
EFFICIENCY
Efficiency
Up to 94%
BATTERY
Battery Voltage
Selectable Voltage: ±96/108/120Vdc
Typical Recharge Time
6-8 hours (To 90% capacity)
Charging Current
Maximum current 10A
PROTECTION
Overload
Line Mode
Load≤125%: last 5min;≤150%: last 1min;>150% 200ms turn to bypass mode
Bypass Mode
40A(Input breaker)
60A(Input breaker)
Short Circuit
Hold Whole System
Overheat
Line Mode: Switch to Bypass; Backup Mode: Shut down UPS immediately
Battery Low
Alarm and Switch off
INDICATORS
Audible & Visual Alarms
Line Failure, Battery Low, Overload, System Fault
Status LED & LCD Display
Line Mode, Backup Mode, Eco Mode, Bypass Mode, Battery Low, Battery Bad, Overload & UPS Fault
Parameters On The LCD Panel
Input/Output Voltage, Input/Output Frequency, Load Level, Battery Level,
Inner Temperature & Remaining Battery Backup Time
MANAGEMENT
Communication Interface
RS-232,USB,Parallel card(Optional), SNMP card(Optional), Relay card (Optional)
ENVIRONMENT
Operating Temperature
0℃~40℃
Storage Temperature
-25℃~55℃
Humidity Range
0~95% (Non-condensing)
Altitude
< 1500m
Noise Level
<55dB
PHYSICAL
Dimension W×D×H (mm)
250×502×616
220×481×438
250×502×616
220×481×438
Net Weight (kg)
62
18
64
20
STANDARDS
Noise Suppression
Complies with EN62040-2
Safety
IEC/EN62040-1,IEC/EN60950-1
EMC
IEC/EN62040-2,IEC61000-4-2,IEC61000-4-3,IEC61000-4-4,
IEC61000-4-5,IEC61000-4-6,IEC61000-4-8
BATTERY PACK
Model
EXB±120V
Battery type& Max.quantity
7Ah×40/9Ah×40
Dimensions W×D×H (mm)
250×502×616
Net Weight (kg)
125.8/138