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[China]
Trade Verify
Address: Liruisi Industrial Park, No. 56 Fengtang Avenue, Shajing, Bao'an District, Shenzhen, Guangdong Province, China
Contact name:Xia Xingui
Shenzhen Liruisi Electronics Co., Ltd. |
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Verified Suppliers
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LIRUISI Tower Power Machine UPS Uninterruptible Power Supply DP Series 5K
Product introduction:
This series of UPS is three-in, three-out UPS, UPS is three-in, three-out power frequency UPS, the product capacity covers each power segment between 10kVA and 30kVA, which is convenient for users to configure flexibly. This series of UPS can almost completely solve all power supply problems, such as power failure, mains high voltage, mains low voltage, voltage instantaneous drop, amplitude reduction oscillation, high voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, clutter interference, frequency fluctuation and other power supplies.
way of working:
Three in three out, double conversion online working power frequency machine operation
Product Features:
DP series 33 series - power frequency UPS power supply, inverter adopts DSP, MCU and DDC real-time processing of full digital vector control technology, accurately control the machine parameters and comprehensive control.Advanced IGBT high-frequency pulse width modulation (PWM) technology combined to reduce system noise and power loss, ensuring that customers can obtain high-quality voltage output and maximum efficiency under various working conditions.Dual conversion, pure online sine wave output, whether in mains mode or battery mode, can output a pure sine wave power supply with low distortion, providing the best power guarantee for the user's load equipment.The output has an isolation transformer to ensure that the load and the utility grid are fully isolated.Automatic frequency/phase synchronization to avoid the effect of input frequency hopping on the device.Perfect protection function, with AC input overvoltage, undervoltage protection, output overvoltage and undervoltage protection, output overload short circuit protection, battery undervoltage early warning protection, in-machine overtemperature protection, thus greatly ensuring the stability and reliability of system operation.The turbine fan heat dissipation module design is adopted, which dissipates better heat and has lower temperature rise, and the system is more reliable; Key components such as thyristors, power modules, bolts, capacitors and other key components are imported famous brands
| Power frequency three-in and three-out UPS system | ||
| Model | 5K | |
| rated capacity | P.F=0.8 | 5KVA/4KW |
| Technical parameters | ||
| input | voltage | 170~ 270V (phase voltage) |
| frequency | 50 Hz / 60 Hz ± 3 Hz | |
| Phase number | Single-phase or three-phase four-wire 380/220V | |
| battery | DC voltage | 192 Vdc |
| Standby time | Depends on battery capacity configuration | |
| Charging time | It can be recharged to 90% full potential 10 hours after full discharge | |
| protect | Low voltage automatic shutdown | |
| output | voltage | 1ψ2 W 220V ； 1ψ3 W 220V |
| frequency | 60 Hz/50 Hz | |
| voltage stability | ±1% | |
| efficiency | Complete-built unit | > 83 % |
| Inverter | > 90 % | |
| Indicator light | LED status | 1. Input power (bypass or main) normal (green light), 2. Inverter normal (green light) 3. Load powered by bypass (orange), 4. UPS abnormal (red), 5. Output overload (orange), 6. Battery low voltage (orange) |
| LCD status | Rated capacity, I/BYPASS voltage, I/BYPASS frequency, O/P voltage, O/P frequency, battery voltage, load, historical faults, customer service calls, working status, abnormal information, etc | |
| Communication port | RS232 bidirectional communication port | |
| Noise | 1 meter distance | < 55 dB |
| size | width | 248 |
| high | 616 | |
| deep | 572 | |
