Low Freqeuncy Online UPS Power Supply (50kVA)
| Price: |
US $ 100/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union |
Product Specifications
| Prod Model: |
QZ-50K3 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Technology: |
Online Low Frequency |
| Input Voltage: |
380VAC, 3phase |
| Output Voltage: |
220VAC, 1phase |
| Phase: |
Single Phase |
| Type: |
On-line |
| Protection: |
Overvoltage |
| Brand: |
Jetpower |
Product Description
Main Features:1) Adopt on-line double conversion technology 2) IGBT, PWM inverter together with digital3) Cold start4) 100% Non linear load ability 5) Microprocessor controller6) AVR design, expanded input voltage range (160vac ~ 300vac)7) Key components with redundant design for higher reliabilityComprehensive protection 1) Lightning and surge protection2) EMI/RFI filter protection 3) Input Over voltage protection4) Output short circuit protection5) Overload protection (150% for 3s)6) Over temperature protection Super Safety1) The output isolate transformer can avoid the destruction of abnormal signal & lightning stokeWith static bypass, repair bypass
|
2K~20K (1-in/1-out) |
|
Model |
2K |
3K |
6K |
10K |
15K |
20K |
|
Capacity (VA/W) |
2K/1.6K |
3K/2.4K |
6K/4.8K |
10K/8K |
15K/12K |
20K/16K |
|
Input voltage |
220V±25%, 1-phase/3-wire |
|
Noise |
≤52dB (distance: 1m) |
≤55dB(distance: 1m) |
|
Sizes (W×D×H,mm) |
530×240×592 |
624×343×760 |
|
Weight (Kg) (w/o battery ) |
35 |
35 |
53 |
91 |
110 |
122 |
|
|
|
6K3~60K3(3-in/1-out) |
|
Model |
6K 3-1 |
10K 3-1 |
15K 3-1 |
20K 3-1 |
30K 3-1 |
40K 3-1 |
50K 3-1 |
60K 3-1 |
|
Capacity (VA/W) |
6K/4.8K |
10K/8K |
15K/12K |
20K/16K |
30K/24K |
40K/32K |
50K/40K |
60K/48K |
|
Input voltage |
380V±25%, 3-phase/5-wire |
|
Noise |
≤55dB(distance: 1m) |
≤60dB(distance: 1m) |
|
Sizes (W×D×H,mm) |
530×240×592 |
624×343×1020
|
624×480×1100 |
|
Weight (Kg) (w/o battery ) |
53 |
139 |
158 |
178 |
263 |
335 |
400 |
480 |
|
|
Common parameter |
|
Input |
Frequency |
50Hz/60Hz±10% |
|
Power factor |
≥92% |
|
Output |
Voltage |
220V±0.5% |
|
Voltage regulation |
±1% (static); ±2% (dynamic) (20ms from 0-100% load change) |
|
Frequency regulation |
50Hz/60Hz±0.05%(on battery mode) |
|
Frequency tracking rate |
<1Hz/s |
|
Dynamic response |
±0.4%(100% load change) |
|
THD |
<3% @ linear load (full load); <5% @ non-linear load (full load) |
|
Waveform |
True sine wave |
|
Efficiency |
AC input to AC output |
≥91% |
|
Transfer time |
Mains fails or restores |
0s |
|
Battery |
Voltage |
192V for 2K to 20K ; 336V for 30K to 60K |
|
Charge time |
8 hours to 90% |
|
Alarm |
Battery discharge |
Beeps every four (4) seconds when AC mains fails |
|
Beep every one (1) second when battery voltage low |
|
Continuously beeps when stopping battery discharge |
|
Fault |
Continuously beeps |
|
Protection & Display |
Battery |
Automatically shutdown when battery low, no fuse switch protection. |
|
Overload |
Automatically jumps to BYPSS when 110~150% overload for 30 seconds and automatically resumes when overload removed. |
|
Over temperature |
Automatically jump to BYPSS when UPS internal temperature >85ºC , |
|
Short circuit |
Current limit, automatic shutdown, fuse and no fuse switch protection |
|
UPS abnormal |
Automatically jumps to BYPASS |
|
Noise filter |
10~10KHz at 40 db;100KHz~100MHz at 70db |
|
LCD display |
Display input voltage/frequency, battery voltage and output power (%) |
|
Environment |
Temperature |
-10~40ºC |
|
Relative humidity |
10%~90%(no condensation) |
|
Altitude |
1500m |
Founded in 1994, POWTECH invested by Taiwan, is an independently owned international corporation dedicating to develop, produce & distribute JETPOWER brand power supplies and OPTELEC brand optical cables.
The first JETPOWER branded online high frequency UPS was developed in 1994. Driven by customer requirements, we have developed OFF LINE UPS, Line-interactive UPS, Industrial Online UPS, outdoor UPS, telecom inverter, power inverter and home inverter. Through a decade of great efforts, we have made our JETPOWER branded power supplies widely used in the fields of finance, telecom, electric power, petrochemistry, custom and military field etc, and have been honorably commented by clients. Besides, we also cooperate with many famous power supply companies by OED/ODM, and now our products have been sold worldwidely, including Europe, South America, Africa, Middle East, Asia ^.
While the fast development of power supply, we also expand our business to optical cable and accessories. In 2006, we have set up our own OPTELEC brand to develop, manufacture and distribute ADSS cable, OPGW cable, optical cable, Fusion Splicer, OTDR, Terminal tool kit, ADSS fittings, OPGW fittings, link fittings, wire mesh cable tray, preformed cable tray, cable trunking, cable ladders, STG modules, STG magazines and accessories. Till now, our OPTELEC brand optical cable and accessories have been used in more than 20 countries' telecom lines' construction and power transmission lines' construction.
Powtech has passed the ISO9001 international quality system certification and has established a complete quality system from material source, process, assembling to testing. All Powtech products have been approved by KEMA, SGS and CE (LVD/EMC) or by customer-appointed safety agencies.
Not only do we pride ourselves on competitive prices, super technology and quality products but also we have value-added technical support. We can dispatch our engineer to customer's site for site installation and training, or we can provide online service to solve any problem during installation & operation. With the belief that there is no customer too big or too small, every customer deserves better service. POWTECH people anticipate growing and prospering with you, embarking on a way of success.
