XYH series is a reliable solution dedicated to the protection of various industrial and infrastructure applications. It uses on-line dual conversion topology to realize the isolation between input and output, and the conversion time is zero. Built in transformers provide true electrical isolation and can be installed in bypass or output locations. This UPS adopts a new extension and compensation structure, with superior performance, advanced control, digital processing and multi-functional protection. Equipped with standard SNMP or Modbus communication card and user-friendly display interface (supporting multi-national languages in the world), it can realize remote and local monitoring / management through built-in communication card. Front and back maintenance greatly improves the maintainability and maintainability in the confined space, and facilitates the parallel cabinet on both sides. The internal circuit board surface adopts special coating, the machine is IP21 protection grade, and the dust filtering device is used to resist severe environment. All of these features are especially suitable for occasions requiring high reliability and impact.
Features:
◆ Dual input: standard installation of one or two independent power supplies is allowed
◆ Automatic internal bypass: built in 100% rated bypass static switch, which allows the load to be transferred from the mains supply to prevent power failure in case of serious overload
◆ Parallel 1 + 1 redundancy: connected equipment can be powered by two parallel UPS to increase system redundancy
◆ Strong and durable design: the internal circuit board is protected by special coating, equipped with IP21 protection grade and dust filter net, which can better resist harsh environment
◆ Built in transformer: it can be configured as bypass transformer or output transformer on site to realize complete electrical isolation and strengthen load protection
◆ Powerful charger: an overall solution that can meet most backup time requirements, and can be applied to super capacitor or lithium battery
◆ Industrial Design: support 100% non-linear / unbalanced load and provide genset compatibility
◆ Manual maintenance bypass: easy to operate maintenance bypass, which allows complete isolation of all parts of the system, and supports maintenance operation at the same time of continuous power supply
◆ Front and back maintenance: power device maintenance only needs to open the front and rear doors, and PCB board is installed on the top of the equipment. Meet the needs of parallel cabinets on both sides.
◆ Input power factor correction: cable, breaker and generator do not need to be too large
◆ Intelligent battery maintenance calendar: self defined maintenance calendar, full-automatic charge and discharge management on time, to prevent the battery from aging in advance, and extend the battery life
◆ Multiple operation modes: online, online interactive (ECO) and backup optional functions are provided, and operation modes are selected according to the load demand to save energy and reduce consumption.
◆ Easy to install: equipped with casters for easy movement, all cable connectors are easy to identify, saving installation time
◆ Power on Wizard: step-by-step guidance and intuitive menu display for easy setup and system navigation
◆ Flexible communication options: equipped with dry node, MODBUS and SNMP network card, supporting remote and local monitoring and management
◆ User friendly graphic interface: easy to view LCD display, supporting analog diagram, sound alarm and multi language display, easy to operate
| Rated power | 10-800kVA |
| System optional voltage | 200/220/380/400/415V/440/690V |
| System frequency | 45-65HZ |
| Rectifier input |
| Input voltage（V） | System voltage (three-phase + N) |
| Frequency（Hz） | 45-65Hz |
| Soft start | 0-100%，10s |
| Input power factor | 0.8（Add harmonic compensation module>0.95） |
| THDI | 30%（Add harmonic compensation module＜5%） |
| Input voltage range of mains supply | -15% to +20% |
| Rectifier output |
| Output voltage（V） | Can be set
(according to battery pack parameters) |
| Charging current | Can be set
(according to battery pack parameters) |
| Ripple voltage | ＜1% |
| Battery |
| Charging voltage | Can be set
(according to battery pack parameters) |
| Charging current | Can be set
(according to battery pack parameters) |
| Battery maintenance calendar | 4 periods can be set |
| Inverter output |
| Rated output voltage（V） | Can be set according to the system voltage |
| Phases | 3+N |
| Full load efficiency (online) | Max 91% |
| Linear load distortion | 3% |
| Voltage phase shift during load
balancing (degree) | ±1º |
| Voltage phase shift in unbalanced load (degree) | ±2º |
| Voltage unbalance during load balancing | ±1% |
| Voltage unbalance at 100% load unbalance | ±3% |
| Non linear load distortion
(peak factor 3:1) | 5% |
| Steady state voltage stability | ±1% |
| Transient voltage range and response recovery time | ±10% into 10ms |
| Rated frequency | Same as input |
| Frequency stability | Synchronous: same as bypass frequency; Asynchronous: ±0.05% |
| Overload | 110% rated current 300min 125% rated current 10min 150% rated current 1min |
| 0.1s short circuit current | 2 times input current |
| Bypass |
| Rated voltage | Can be set according to the system voltage |
| Phases | 3+N |
| Input voltage range | ±15% ( +20%-30% can be set) |
| Rated frequency | 50/60Hz (automatic recognition) |
| Input frequency range | ±2% (±5% can be set) |
| Inverter / bypass conversion time (overload) | 0ms |
| Inverter / bypass conversion time
(inverter failure) | 1ms |
| Communication and management |
| Communication interface | Standard RS485 |
| Display control panel | 7 inch touch screen |
| Environmental protection |
| Working temperature | -10℃ to 40℃（Depending on the load status） |
| Relative humidity | 0-90% non-condensing |
| Working altitude | It can run at full load at 0-1000m, and it should be derated if it exceeds |
| Noise (> 1m) | At full load<54 dB |
| Protection level | IP20 |
