Qz Series 15kVA 1-in/1-out Low Frequency Power Supply Online UPS
Price: |
US $ 365-1450/Piece |
Min Order: |
1/Piece |
Pay Type: |
L/C,T/T |
Prod Model: |
QZ-15K 1-1 |
Design: |
Online UPS |
Wave Form: |
True Sine Wave |
Input Voltage: |
220V±25% /1-Phase |
Output Voltage: |
220V± 0.5% |
Battery Voltage: |
192VDC |
Battery Charge Time: |
8 Hours to 90% |
Charger: |
10A Charger Board Inside |
Capacity: |
15kVA/12kw |
Efficiency: |
91% Under AC Mode |
Phase: |
Single Phase |
Type: |
On-line |
Protection: |
Short Circuit |
Brand: |
Jetpower |
Product Description
15kVA Single Phase Output True Sine Wave Online UPS

Product Snapshot:
Name: QZ Series UPS
Capacity: 15kVA/12kW (1-in/1-out)
Model: QZ-15K
Keys:Online, low frequency with isolation transformer, single phase output, true sine wave
Features:1. High performance systems
-On-line double conversion topology;
-True sine wave output;
-Microprocessor controller;
-Avr design, expanded input voltage range
-Inverter design using IGBT module
2.Well protecions
-Built-in isolation transformer proviede;
-Clean and steady power;
-Lighting and spike protection;
-Electro magnetic/radio frequency interference (EMI/RFI)filter protecion;
-Outstanding overload capacity (Maintains up to 30 seconds of 150% load)
3.User friendly operation
-LED and LCD display UPS statue and internal messages;
-Smart computer interface (RS232 standard);
-Remote monitoring, control and schedule switch On/Power down capable.
Specifications: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 |
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 | ≥91% (AC input to AC output ) |
Transfer time | 0s (Mains fails or restores ) |
Battery |
Voltage | 192V for 2K to 20K |
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 |

Company Profile:



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 applied 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 etc.
As 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 price, Advanced technology and top 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. On the priniciple that there is no customer too big or too small, Every customer deserves most professional service. POWTECH people anticipate growing and prospering with you, Embarking on a way of success.
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