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Kstar Ub 1-3kVA Online Transformerless Commercial UPS

China Kstar Ub 1-3kVA Online Transformerless Commercial UPS, Find details about China Line-Interactive UPS, Kstar Ub from Kstar Ub 1-3kVA Online Transformerless Commercial UPS

Model NO.
Kstar UB
Standby UPS
Square Wave Output UPS
Output Capacity
Large Type
Equipment Mode
Decentralized
Brand
Kstar
Warranty
1 Year
Trademark
Kstar
Transport Package
Wooden Cases
Specification
Brand new
Origin
China
HS Code
8504402000
Model NO.
Kstar UB
Standby UPS
Square Wave Output UPS
Output Capacity
Large Type
Equipment Mode
Decentralized
Brand
Kstar
Warranty
1 Year
Trademark
Kstar
Transport Package
Wooden Cases
Specification
Brand new
Origin
China
HS Code
8504402000

Kstar UB 1-3KVA Online Transformerless Commercial UPS

Specifications
MODELUB
10-24		UB
10		UB
10L		UB
15		UB
15L		UB
20-48		UB
20		UB
20-96		UB
20L		UB
20L-96		UB
30		UB
30-96		UB
30L		UB
30L-96
Capacity
(VA/Watts)		1000VA/900W1500VA/1350W2000VA/1800W3000VA/2700W
INPUT 
Nominal
Voltage		 208/ 220/230/240Vac(L+N+PE)
Operating
 Voltage
Range		110~300Vac @(0~60%) Load;120~300Vac @(60~70%)Load,140~300Vac @(70~80%)Load;
160~300Vac @(80~100%)Load
Operating
 Frequency
Range		50Hz:45~55Hz,60Hz: 55-65Hz  Auto Sensing
Power Factor > 0.85@25%Load;>0.95 @50%Load;>0.97@75%Load;>0.99 @ Nominal voltage& 100%Load
OUTPUT  
Output Voltage208/220/230/240Vac:230Vac(Default)
Power Factor0.9
Voltage
 Regulation		±1%
FrequencySynchronized
 Range		45-55Hz ±0.02Hz@ 50Hz, 55-65Hz ±0.02Hz@60Hz
Battery Mode
&None  
Synchronized Range 		(50/60±0.02)Hz
Crest Factor3:1
Harmonic
Distortion
(THDv)		≤3% with linear load
≤5% with non-linear load 
Waveform Pure Sinewave
Transfer TimeUtility to Battery : 0ms; Utility to Bypass: 4ms(Typical)
EFFICIENCY
AC Mode88%88%89%90%
Battery Mode84%85%85%85%86%87%
ECO Mode>93%>94%
BATTERY
Battery Type12V/9AH12V12V/9AH12V12V/9AH12V/7AH12V12V/9AH12V/7AH12V
Numbers233*N33*N4686*N8*N686*N8*N
Maximum
 Charging
 Current (A)		1.06.0/12.01.06.0/12.01.06.0/12.01.06.0/12.0
Charging
 Voltage(Vdc)		27.4V±1%41.1V±1%41.1V
±1%		54.8±1%82.2V±1%109.6V±1%82.2V±1%109.6V±1%82.2V±1%109.6V±1%82.2V±1%109.6V±1%
ProtectOver-voltage(14.7v) /Low-voltage(10v)
PROTECTION
Overlo ad 
Capacity		Line Mode105%-150%, 30s turn to bypass mode ; >150% 300ms turn to bypass mode
Battery Mode105%-150%, exceed 30s shutdown ;  >150% exceed 300ms shutdown
INDICATORS
LED & LCD DisplayLoad/Battery/Input/Output/Operating Mode Information
ALARM
Battery ModeSounding every 4 seconds 
Battery LowSounding every second
OverloadSounding every 0.5 second
FaultContinuously Sounding
MANAGEMENT
Smart RS-232/USB
(Preferential)		External Modbus card supported by RS232,Software supports Windows Family,Linus,FreeBSD
Intelligent SlotSNMP (Standard or mini) independent to RS-232(Optional)
ENVIRONMENT
Operating
Temperature		0ºC~40ºC
Humidity Range0~95% (Non-condensing)
Altitude< 1500m
Noise Level<50dB@ 1Meter
PHYSICAL
Dimension
 W×D×H (mm)		144×400×215191×468×337
Net Weight (kg)11.313.75.913.96.221.926.929.610.610.827.430.111.111.3
STANDARDS
Safety IEC/EN62040-1
EMCIEC/EN62040-2

UB series power supply adopts online double conversion design and digital control technology and it features high input and output power factor(0.9). With ECO mode for energy-saving, intelligent battery management and excellent network management, it is a cost-effetive power solution for your critical devices. When UPS is on battery mode, it can shut down unnecessary load and extend the backup time of the critical load.

Features
 

True double-conversion

Digital control guarantees high reliability

ECO mode operation for energy saving

Output receptacle control for non-critical load shedding capability

Emergency power off function(EPO)

Generator compatible

Communications:RS-232,USB,SNMP card(Optional), Relay card (Optional)

Bypass can be used when UPS is off(Setted in LCD)

Cold start







______________________________________________________

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.Kstar Ub 1-3kVA Online Transformerless Commercial UPS

 

Our company has established research and development, production and sales centers in many regions, with professional design ability and production capacity.We can design and produce special power supply for cabinet or other customized services according to your requirement.

 

Our products include: cabinet power splitter, PDU, machine cabinet switchboard, network cabinets, PDU remote intelligent monitoring, and other products, our products are widely used in financial, securities, military, petrochemical, telecommunications, transportation, medical, commercial chain organizations, education, industry, government agencies, research institutes, high-tech application fields such as industrial enterprises, the industry recognition and praise.We also provide customized products to meet the special requirements of customers.

 

All of our products have passed ISO 9001:2005 international quality management system certification. All our products are in line with international and domestic technical standards, with international safety certification, and has been a number of patents.

Kstar Ub 1-3kVA Online Transformerless Commercial UPS

Wuhan Unique Mechanical And Electrical Equipment Co., LTD., always adhere the below business purpose: customer oriented, quality first, honesty development and win-win cooperation. Relying on science and technology for development, continue to provide users with satisfactory high-tech products, is the goal we always pursue.

 

We give a warm welcome to all clients and hope the long-term reciprocal cooperation with each other for the splendid tomorrow.Kstar Ub 1-3kVA Online Transformerless Commercial UPS

Kstar Ub 1-3kVA Online Transformerless Commercial UPS

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