UPS System Kstar UC Series Online Double Conversion Uninterruptible Power Supply 10-20kVA

Product Description

UC100-200 series UPS is a three-phase in and one-phase out high frequency tower-mounted UPS with an output power factor up to 0.9 and a strong load capacity. It adopts leading DSP online double conversion technology to provide high-level power protection. It supports flexible battery quantity configuration, flexible redundancy design and compatible to the generator to fit diverse environment. It has been widely used in small and medium IDC machine room, control center, industry process control fields and so on.
 

General Features

True double-conversion

Real-time digital signal processor (DSP) control

N+X parallel redundancy

Selectable quantity of battery for each group:for long run unit

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			UC100	UC100L	UC150L	UC200L
Capacity (VA/Watts)			10K / 9K		15K / 13.5K	20K / 18K
INPUT
Nominal Voltage			380/400/415Vac(3Ph+N+PE) or 220/230/240Vac(L+N+PE)
Operating Voltage Range			208~478Vac or 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
Rated 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 (THD)			≤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%		Up to 94.5%
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	63A(Input breaker)		100A(Input breaker)	125A(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			0ºC~40ºC
Storage Temperature			-25ºC~55ºC
Humidity Range			0~95% (Non-condensing)
Altitude			< 1500m
Noise Level			<55dB		<58dB
PHYSICAL
Dimension W×D×H (mm)			250×597×655	250×502×616
Net Weight (kg)			76	35	45	46
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