Shenzhen Liruisi Electronics Co., Ltd.
Shenzhen Liruisi Electronics Co., Ltd.
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Uninterrupted UPS Power System Three Phase In And Three Phase Out HP400KVA
Product Introduction:
HP series UPS has high reliability, high anti-interference, high fault tolerance function, can protect against lightning strikes, high surge, strong overload capacity and other characteristics, rated capacity from 10 ~ 400KVA, this series of products can be both parallel, hot backup can also be used standalone, suitable for banks, securities and other institutions of data centers, communications, transportation power, industrial automation and other industries.
1. Strong stability: The UPS uninterruptible power supply system of the power frequency machine can provide high-quality and stable power guarantee to ensure the stability and reliability of the operation of the power frequency machine.
2. High waveform purity: The UPS uninterruptible power supply system of the power frequency machine adopts high-quality pure balance technology of power supply, which can eliminate the problem of unstable or impure current and provide high-stability power supply for the power frequency machine.
How it works:
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.
Product parameters:
| HP10KVA-HP400KVA [Power frequency tower three-in, three-out UPS system] | |
| Model | HP400KVA |
| Nominal capacity (KW) | 320 |
| Single-phase input maximum current (A) | 760 |
| Working method and principle | In-line power supply, static bypass switch (non-stop switching), double conversion technology, the output power supply is completely isolated |
| Input power factor | 0.8/0.9 (12 pulses)/0.95 (with active filter) |
| Phase number | Three-phase + N + G |
| Nominal voltage | 380VAC±25% |
| Nominal frequency | 50HZ±10%,60HZ±10% |
| voltage harmonic distortion | <5% |
| soft start | 0~100% 5 sec |
| HP10KVA-HP400KVA [Power frequency tower three-in, three-out UPS system] battery | |
| Maximum discharge current (A) | 909 |
| Number of batteries per group | 12V type 32 sections or 2V type 192 sections |
| Nominal battery voltage | 384VDC(348V-384V);160~400KVA:384/396VDC |
| float voltage | 432VDC |
| charging current | 6~ 30A (adjustable) |
| HP10KVA-HP400KVA [Power frequency tower three-in, three-out UPS system] bypass | |
| Phase number | Three-phase + N + G |
| Nominal voltage | 380VAC±15% |
| Nominal frequency | 50HZ±5%；60HZ±5% |
| Transition time | 0ms |
| HP10KVA-HP400KVA [Power frequency tower three-in, three-out UPS system] overall system | |
| Communication interface | RS232, RS485, Dry Contacts, Smart Slots |
| Operating temperature | 0~40℃ |
| Relative humidity (non-condensing) | 0%~90% |
| Operating height (max) | < 1000 meters (1% decrease in power for each additional 100 meters, up to 4000 meters) |
| Cooling method | forced ventilation |
| Protection class | IP20 |
| Box color | White or black |
| Easy to maintain | Front/top/side |