Single Phase Industrial Online Tower Type UPS Uninterruptible Power Supply
| PRODUCT FEATURES | ||||
| Fully digital-controlled thyristor rectification and IGBT inverter technology; | ||||
| Online single-input single-output double-conversion structure with soft-start function; | ||||
| Utilizes output isolation transformer technology; | ||||
| Supports 200, 220, 230, 240Vac, 50/60Hz grid systems; | ||||
| Wide input voltage and frequency range: | ||||
| Single-phase: 160-280Vac | ||||
| Three-phase: 286-475Vac; | ||||
| Strong load adaptability and output overload/short-circuit protection capabilities. Uses buffering technology and peak current protection to handle 0-100% load steps without transferring to bypass; | ||||
| Selectable output voltage and frequency; | ||||
| System efficiency exceeds 85%. In ECO mode, energy conversion efficiency reaches 98% with significant energy savings; | ||||
| Supports masterless redundant parallel operation of multiple units, with parallel circulating current ≤5%; | ||||
| Intelligent charging design: Alerts and protects against excessively low/high battery voltage. Provides real-time battery diagnostics and data feedback; | ||||
| Uses a 2.4/2.8-inch color dot-matrix LCD + LEDs + keypad to intuitively display UPS operational status, parameters, alerts, and temperature control. User-friendly operation; | ||||
| On display panel: | ||||
| Configurable battery test modes | ||||
| Battery runtime calculation | ||||
| UPS operation mode settings | ||||
| Intelligent fault diagnostics | ||||
| Historical event/error log query | ||||
| Fault cause analysis via error records; | ||||
| LAN/WAN remote monitoring via SNMP network adapter. Interfaces: RS232, USB, EPO; | ||||
| Front-to-rear airflow design improves installation environment and reduces failure rates; | ||||
| Compact size, powerful functionality, and easy maintenance compared to similar products. | ||||
| SECURITY AND STABILITY | ||||
| Adopts a microprocessor to implement fully digital control over all power conversion stages of the UPS, enhancing system consistency and stability; | ||||
| Utilizes a controlled rectifier design to significantly improve adaptability to grid power, making the inverter safer and more reliable; | ||||
| Built-in output isolation transformer reduces the impact of neutral-to-ground voltage and load harmonic currents on the inverter; | ||||
| Independent battery terminals prevent critical failures caused by installation errors, greatly reducing operational risks; | ||||
| 
 Over 90% of components in the system design are internationally renowned brands. Equipment undergoes 24-hour aging and validation tests before leaving the factory, ensuring high system reliability.  | 
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| Model | H6K(L) | H10K(L) | H20K(L) | |
| Phase | single in single out | |||
| Capacity | 6KVA/4.8KW | 10KVA/8KW | 20KVA/16KW | |
| INPUT | ||||
| Input Voltage | 208VAC/220VAC/230VAC | |||
| Voltage Range | 165~285VAC | |||
| Frequency Range | 50Hz±1% | |||
| OUTPUT | ||||
| Output Voltage | 208VAC/220VAC/230VAC | |||
| Voltage Accuracy | ±1% | |||
| Freq. Range (Synchronized) | 45Hz~55Hz to 55Hz~64Hz | |||
| Freq. Range (Battery Mode) | 50Hz ±0.1Hz to 60Hz ±0.1Hz | |||
| THD (Total Harmonic Dist.) | <3% (Linear Load), <5% (Non-Linear Load) | |||
| Transfer Time | Utility to Battery | 0ms | ||
| Transfer Time | Inverter to Bypass | 0ms | ||
| Efficiency | >88.3% | |||
| BATTERY | ||||
| BATTERY (Standard Unit) | Battery Model | 12V / 9Ah | ||
| Quantity | 16pcs | |||
| Recharge Time (90% Cap.) | Restore to 90% capacity in 6 hours | |||
| Max. Charging Current | 2A | |||
| Charging Voltage | 218VDC±1% | |||
| BATTERY (Extended Unit) | Battery Model | Refer to applier | ||
| Quantity | 16 (16-20 adjustable) | |||
| Charging Voltage | 218.4V+1% | 245.7 V+1% | 245.7 V+1% | |
| DISPLAY | ||||
| LCD Information | UPS status, Load %, Battery %, Input/Output Voltage, Runtime, Fault Alarms | |||
| PHYSICAL (Standard Unit) | Dimensions (D×W×H mm) | 635×610×220 | N/A | |
| Net Weight (kg) | 84 | |||
| PHYSICAL (Extended Unit) | Dimensions (D×W×H mm) | 475×610×220 | 790×645×310 | 800x665x390mm | 
| Net Weight (kg) | 44 | 60 | 70 | |
| ENVIRONMENT | ||||
| Operating Temperature | 0-40℃ | |||
| Relative Humidity | <95% (non-condensing) | |||
| Noise Level | <60dB @ 1 meter | |||
| CONTROL & MANAGEMENT | ||||
| Communication Ports RS-232/USB | Win 2000/2003/XP/Vista/2008/7/8/10, Linux, Mac | |||
| Optional SNMP | Supports SNMP power management | |||