Industrial Use Uninterruptible Power Systems 3 Phase UPS

• Customization: Available
• Phase: Three Phase
• Type: On-line
• Model NO.: Low Frequency Strar Series LF33 100K-400Kva
• Protection: Overvoltage
• Application: Communication
• Classification: Lighting/Power
• Standby Time: Standard Machine
• Standby UPS: Sine Wave Output UPS
• Output Capacity: Large Type
• Equipment Mode: Decentralized
• Brand: Upsen
• Input Voltage Range: ±25%
• Display: 12language
• Advanced: True Double Conversion
• Input Frequency Range: 45Hz~65Hz
• Transport Package: Carton/Pallet
• Specification: CE & ISO Certificate
• Trademark: UPSEN
• Origin: China
• HS Code: 8504402000
• Production Capacity: 50, 000PCS/Month

Product Description

Industrial use uninterruptible power systems 3 phase ups
Low Frequency Online UPS Low Frequency Strar Series LF33 100K-400Kva(3Ph in/3Ph out)
 
UPS Quick Overview

1: UPS with N+X Parallel Function
2: UPS with Low frequency IGBT Tech
3: UPS with Maintenance bypass available
4: UPS with High-intelligence network control 
5: UPS with SNMP+USB+RS-232 multiple communications
6: UPS with full protection against all types of power problems
 
Key Features

1:6th generation DSP control
2:Intelligent control of multiple CPU
3:It could be used for the worst environment
4:The frequency and phase sequence adaptive system
5:advanced true double conversion On-line technology
6:Prediction warning system Powerful communication system
7:The efficiency of the machine is more than 94%, and reach 98% in ECO mode
8:6-inch extra large LCD that display 12language(English/Russian/Spanish/French)
9:Digital signal processing using latest DSP technology provides high performance and system reliability
10:Inbuilt with an isolated transformer resists high impulse current with extra load compatibility and comprehensive dual protection provides high system reliability
 
Application
Mainly used in large IDC rooms, bank,securities settlement center, communication network management center, IT device,commercial facility,telecommunication,industry,railway stations, airports and seaports  etc.
 
 
Technical Specification

Low Frequency Strar Series LF33 100K-400Kva
Model		LF33 Series
Rectifier Type		6p	12p	6p	12p	6p	12p	6p	12p	6p	12p
Rated Nominal		120KVA/108KW		160KVA/144KVA		200KVA/180KW		300KVA/270KW		400KVA/360KW
Rated input voltage		380/400/415VAC 3-phase 4-wire
Rated frequency		50/60HZ
Input parameters
Input voltage range		±25%
Input frequency range		45Hz~65Hz
Input soft start function		0-100%   5-300settable
Input power factor		more than 0.98(If harmonic filter is added)
Input harmonic current (THDi)		less than 4.5%(If harmonic filter is added)
Bypass
Bypass voltage range		-20%~+15%
Bypass frequency range		50/60HZ±10%
Output parameters
Inverter output voltage		380/400/415VAC 3-phase 4-wire
Voltage stability		±1%(Steady status),±3%(Transient status)
Frequency		50/60Hz
Mains power synchronization window		±5%
Actually measured frequency accuracy (internal clock)		50/60Hz±0.01Hz
Output power factor		0.9(Output 90kW per 100kVA)
Transient response time		less than 5ms
Inverter overload capability		At 0.9 power factor, 110% for 1 hour, 125% for 10 minutes and 150% for 60s
Short circuit current from inverter		3ph 1.5ln for 5seconds,1ph 2.9ln for 5seconds
Maximum Bypass capability		1000% for 100ms
Phase shift	With 100% balanced load	less than1°
Characteristic	With 100% imbalance load	less than1°
Total harmonic	100% linear load	less than1%
Distortion(THDv)	100% non-linear load	less than3%
System efficiency (full load)		Up to 94% (inverter efficiency is up to 98%)
Rectifier output parameters
Charger output voltage stability		1%
DC ripple voltage		≤1%
Operating environment
Operating temperature range		0~40°C
Storage temperature		-25~70°C(Without battery)
Relative humidity		0~95% No condensation
Maximum operating height		≤Elevation 1000m, for elevation above 1000m, derate by 1% for every increase of 100m
Noise (1m)		58-68dB
Protection level		IP20
Standard		Safety: IEC60950-1 IEC62040-1-1 UL1778 EMC IEC62040-2 CLASS C2 EN50091-2 CLASS A Design and Test IEC62040-3
Physical parameters
Weight (kg)		980	1420	1200	1750	1350	2000	1600	2200	2100	2750
Width(mm)		900	1250	1250	1640	1250	1640	1640	2280	2280	2280
Depth (mm)		855	855	855	855	855	855	855	855	855	855
Height (mm)		1900	1900	1900	1900	1900	1900	1900	1900	1900	1900
*Specifications change without prior notice

Competitive Advantages:

1: Three Years' warranty for Online UPS, and 1% free UPS or 2% free PCB Boards
2: Good after-sales service, we will be full responsible for any faults caused by our side
3: Professional experience in power field more than 10 years
4: Professional technical support before and after sales
5: Timely response, fast delivery time and flexible operations to satisfy any customers' special requests.           
6: Free OEM & ODM Service                             
7: Competitive price, quality and mature products