Kstar UD Series 10-80KVA Online Transformerless Commercial UPS

• Phase: Single Phase
• Type: On-line
• Protection: Overvoltage
• Application: Communication
• Classification: Lighting/Power
• Standby Time: Long-acting Machine
• Model NO.: Kstar UD
• Standby UPS: Square Wave Output UPS
• Output Capacity: Large Type
• Equipment Mode: Decentralized
• Brand: Kstar
• Warranty: 1 Year
• Transport Package: Wooden Cases
• Specification: Brand new
• Trademark: Kstar
• Origin: China
• HS Code: 8504402000
• Production Capacity: 1000set/Month

Product Description

Kstar UD Series 10-80KVA Online Transformerless Commercial UPS
 

Specifications
 

MODEL			UD10 / UD10L	UD15 / UD15L	UD20 / UD20L	UD30 / UD30L	UD40L	UD60L	UD80L
Capacity (VA/Watts)			10K / 9K	15K / 13.5K	20K / 18K	30K / 27K	40K / 36K	60K / 54K	80K / 72K
INPUT
Nominal Voltage			380/400/415Vac(3Ph+N+PE)
Operating Voltage Range			208~478Vac@half load; 305~478Vac@full load
Operating Frequency Range			50Hz:45~55Hz,60Hz:54~66Hz
Power Factor			≥0.99
			Max.voltage: 220V:+25%(Optional +10%,+15%,+20% )
Bypass Voltage Range			230V:+20%(Optional +10%,+15%)
			240V:+15%(Optional +10% )
			Min. voltage: -45% (Optional -10%, -20%,-30%)
ECO Range			Same as bypass
Harmonic Distortion (THDi)			≤3%(100% non-linear load)
OUTPUT
Output Voltage			380/400/415Vac(3Ph+N+PE)
Power Factor			0.9
Voltage Regulation			±1%
Frequency		Line Mode	±1%/±2%/±4%/±5%/±10% of the rated frequency(Optional)
		Bat. Mode	50/60(1±0.1%)Hz
Crest Factor			3:01
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			95%
BATTERY
Battery	Standard unit		±120Vdc (20pcs 12V9AH)	±120Vdc (2x20pcs 12V9AH)	±120Vdc (3x20pcs 12V9AH)	N/A
Voltage	Long run unit		Selectable Voltage:±96V/±108V/±120Vdc	Selectable Voltage:±192V/±204V/±216V/ ±228V/±240Vdc
Charging	Standard unit		1.35	2.7		4.05	N/A
Current (A)	Long run unit		Max.current 10A			Max.current 15A		Max.current 30A
PROTECTI	ON
	Line Mode		Load≤110%: last 60min, ≤125%: last 10min, ≤150%: last 1min, ≥150% turn to bypass mode immediately
Overload	Bat. Mode		Load≤110%: last 10min, ≤125%: last 1min, ≤150%: last 5S, ≥150% shut down UPS immediately
	Bypass Mode		20A(Input breaker)	32A(Input breaker)	40A(Input breaker)	63A(Input breaker)	80A(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,RS-485,USB,Parallel card, SNMP card(Optional), Relay card (Optional),Battery temperature sentor(optional)
ENVIRONMENT
Operating Temperature			0~40ºC
Storage Temperature			-25~55ºC
Humidity Range			0~95% (Non-condensing)
Altitude			< 1500m
Noise Level			<55dB			<58dB		<63dB
PHYSICAL
Dimension W×D×H (mm)			250×828×868					360×828×868
Net Weight (kg)			115/57	170/63	171/64	223/71	73	118	122
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
Specifications are subject to change withour notice in advance

 

KSTAR UD series online double conversion UPS System adopts advanced DSP control and N+X redundancy design to enhance the reliability. With high power factor (PF) and ECO mode operation for energy saving, UD series is the cost-effective choice in the industry. It has been widely used for server rooms, personal computers, data warehouses, medical clinics, industrial application and office facilities.

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

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Wuhan Unique Mechanical And Electrical Equipment Co., LTD. is a high-tech enterprises with a combination of of science, industry and trade. We mainly engaged in R&D and manufacturing of network center room equipment, such as PDU, ODF, CMA, Fiber Spool Frame, Network Panel, Network Cabinet, OF Jointing Box, Fiber Optic Connector, ADSS Cable, Micro Fiber, Pigtail, Patch Cord, UTP Cable, etc. Provide high level of technical consultation and technical services.