Industrial Network Servers Low Frequency Online UPS with IGBT Tech
Low Frequency Online UPS Low Frequency Strar Series LF33 100K-400Kva(3Ph in/3Ph out)
UPS Quick Overview
1: UPS with Low frequency IGBT Tech
2: UPS with High-intelligence network control
3: UPS with both 12 pulse and 6 pulse for choose
4: UPS with N+X Parallel Function
5: UPS with full protection against all types of power problems
6: UPS withHumanized display interface
Key Features
1:6th generation DSP control
2:Intelligent control of multiple CPU
3:It could be used for the worst environment
4:advanced true double conversion On-line technology
5:Prediction warning systemPowerful communication system
6:The efficiency of the machine is more than 94%, and reach 98% in ECO mode.
7:Set the work mode on the display directly, UPS mode, ECO mode, EPS mode
8:6-inch extra large LCD that display 12language(English/Russian/Spanish/French)
Application
Mainly used in large IDC rooms, bank,securities settlement center, communication network management center, IT device, date center, commercial facility, telecommunication, industry,semiconductor product lines and large automation production and its control system etc.
Technical Specification
| Low Frequency Strar Series LF33 100K400Kva |
| 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
High working efficiency and production, to be sure compeitive price
Strict material quality control, to be sure all materials meet CE standards
Independent test equipment suitable for most international standard tests
Each process been tested before assembling which can assure low fault rate, and improve shortages
Professional R&D Engineers with average bachelor degree
Products average upgrading every 1.5~2 years
1% free unit or 2% free parts for timely warranty service
Free technical support before and after sales
24hrs free service +86-755-29610051
Q1. What is packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
We can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 7-20 days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
Q5. Can you OEM and ODM Service?
A: Yes, we can provide free OEM Service, and ODM Service is available for volume order too.
Q6. Do you test all your goods before delivery?
A: Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch
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