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Shenzhen HRD Science & Technology Co.,Ltd
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| Price: | 1850.0~7000.0 USD |
| Payment Terms: | T/T,L/C,D/A,D/P,WU |
| Place of Origin: | Guangdong, China (Mainland) |
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Online High Frequency UPS 3 in 3 out 10-80kva Transformerless Back up Power Supplies
Introduction
Powerwell (America)series 3 phase 10-80kva is a high end uninterruptible power supply, which has adopted the world leading electrical and electronic technology to increase performance and super high reliability(MTBT>200,000h).3nos high speed DSPs with completed digital control fully ensure highest quality of power supply and UPS reliabitly. Being kin to 1.0 input power factor and less than 2% THDi lead this UPS green and energy saving. It also offers humanization design: full front access of service ability, user- friendly touch screen.
Back up Power Supplies Perfect Applications
Internet Servor ,Middle Data Center, Medium-scale network system / computing center, bank and securities, business server group, Medium-scale office automation, precision equipment, etc.
Back up Power Supplies Technical Specifications
Model | PWA3310 | PWA3315 | PWA3320 | PWA3330 | PWA3340 | PWA3360 | PWA3380 | |||||||
Capacity/Rating Power | 10Kva/9Kw | 15Kva/13.5Kw | 20Kva/16Kw | 30Kva/27Kw | 40Kva/36Kw | 60kva/54kw | 80kva/72kw | |||||||
AC Input | ||||||||||||||
Rated voltage | 190/208/220Vac (Line-Line) | |||||||||||||
Input connection | 3 phase +N+PE | |||||||||||||
Power factor | Above 0.99 | |||||||||||||
THDi | Less 3% | |||||||||||||
Voltage range | 150-270Vac (Line voltage) | |||||||||||||
Frequency | 40-70Hz | |||||||||||||
Bypass | 150-270Vac (Line-Line)+/- 15% | |||||||||||||
Output | ||||||||||||||
voltage precision | ±0.5% | |||||||||||||
Dynamical voltage transient | Less 5% ( 0～100% load step) | |||||||||||||
THDU | THD less 3%( linear load ),5%(non-linear load) | |||||||||||||
Power factor | 0.9 (lag) | |||||||||||||
Frequency tracking range | 50/60Hz±3Hz | |||||||||||||
Frequency precision | ±0.05%(Battery mode) , ±3hz(Line mode) | |||||||||||||
phase displacement | 120±0.5°(Balance or imbalance load ) | |||||||||||||
Frequencytracking rate | Less 1Hz/s | |||||||||||||
Overload capability | 105% long time operation | |||||||||||||
125%,transfer to bypass after 10 minutes | ||||||||||||||
Above 150%, transfer to bypass after 1s | ||||||||||||||
Bypass overload | Above 180%, long time operation | |||||||||||||
Above 180%, last for 1s | ||||||||||||||
Transfer time | 0ms | |||||||||||||
System | ||||||||||||||
System efficiency | Above 91%(Normal mode);96%(ECO) mode | |||||||||||||
Display | Touch screen LCD+LED | |||||||||||||
EMC | IEC62040-2 | |||||||||||||
IEC61000-4-2 (ESD) | ||||||||||||||
IEC61000-4-3 (RS) | ||||||||||||||
IEC6100-4-4 (EFT) | ||||||||||||||
IEC6100-4-5 (Surge) | ||||||||||||||
Noise (1m) | Less 60dB | |||||||||||||
Insulating resistance | Above 2M (500VDC) | |||||||||||||
Insulating intensity | (input, output to PE) 2820Vdc, leakage current lower than 3.5mA, no flashover in 1min | |||||||||||||
Surge protection | Meet the requirement of IEC60664-1class,endure surge of 1.2/50us+8/20us higher than 6KV/3KA | |||||||||||||
IP class | IP30 | |||||||||||||
Battery configuration | ||||||||||||||
Installation(dc) | +96/108/120Vdc ,- 96/108/120Vdc(settable from LCD screen) | |||||||||||||
Connection | Bottom cable connection in front | |||||||||||||
Charger | 1-20A( settable) | |||||||||||||
Dimension (W×D×H) | Long-run model | 620×800×1100 | 720×900×1850 | 735*850*1680 | ||||||||||
Inbuilt batt. | 620×800×700 | 720×900×1050 | 954*839*1857 | |||||||||||
Weight (kg) | Long-run model | 40 | 60 | 70 | 120 | 130 | 150 | 160 | ||||||
Inbuilt batt. | 125 | 145 | 180 | 300 | 340 | **** | **** | |||||||
Note:Any specification subject to change without notice;
more pictures of Back up Power Supplies
PACKING & SHIPPING
Packing:
1-20KVA ONLINE HF UPS: CARTON PACKING WITH PALLET
6-600KVA ONLINE LF UPS and 10-120KVA ONLINE HF UPS: WOODEN PACKING WITH PALLET
Shipping: 3-4 WEEKS AFTER PREPAYMENT ; BY SEA/EXPRESS/AIR
About us
warranty
1-20KVA UPS : 18 months from shipment date
3/3 phase UPS : 2 years from shipment date
If any part fails within warranty and needs repairing or replacing, please send part or board back to us (customer pay the freight fee), Or you provide the exact details information as per our requirement, and we offer you free spare parts and send to you(customer pay the freight fee)
our service
1. Professional technical and business service before and after selling.
2. Professional free engineer training course in our factory or abroad.
3. Customer market protection policy.
4. Short delivery time and good quality and good price
5. fast and effective online technical and business support.
Our Mission and Vision :
Mission: Produce high quality UPS product and power solution to worldwide partners for middle and high end market;
Vision : To be a world-class company in UPS industry.
FAQ
1 what is uninterrupted power supply
An uninterruptible power supply, also uninterruptible power source, UPS, is an electrical apparatus that provides emergency power to a load when the input power source, typically mains power, fails. A UPS differs from an auxiliary or emergency power system or standby generator in that it will provide near-instantaneous protection from input power interruptions, by supplying energy stored in batteries, super capacitors, or flywheels. The on-battery runtime of most uninterruptible power sources is relatively short (only a few minutes) but sufficient to start a standby power source or properly shut down the protected equipment.
A UPS is typically used to protect hardware such as computers, data centers, telecommunication equipment or other electrical equipment where an unexpected power disruption could cause injuries, fatalities, serious business disruption or data loss. UPS units range in size from units designed to protect a single computer without a video monitor (around 200 volt-ampere rating) to large units powering entire data centers or buildings.
2 what is the difference between high frequency UPS and low frequency UPS?
Item | High frequency UPS | Low frequency UPS |
Input PF | 0.99 | 0.7 |
Efficiency | 85-90% | 75-85% |
Power density | Higher | Lower |
Power device capacity | Less | More |
Weight | Light | Heavy |
Dimension | Compact | Bigger |
Price | Lower | Higher |
Overload ability | Normal | Better |
Anti input sugar capacity | Normal | Better |
Output anti-crush , short circuit capacity | Normal | Better |
N-G voltage | Bad | Better |
Output component | More | Less |
Damage extent of device when it's fail | Higher | Lower |
Stability | Normal | Better |
Compatibility with generator | Bad | Better |
3 how to choose between standard model UPS and long time model UPS?
standard model UPS | long time model UPS |
standard model UPS power means within batteries inside UPS, the backup time would be only few minutes at full load | long time model UPS power means with external batteries, the backup time would be different according to the battery capacity |
If the backup time at full load is longer, long time model would be your choice , if the backup time at full load is shorter, standard model UPS would be enough | |
4 how to contact me to get more details of HRD UPS power ?
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Shenzhen HRD Science & Technology Co.,Ltd [China (Mainland)]
Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)
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