Description
Performance:
• With double conversion online design, zero output transfer time. Single phase input and output voltage.
• Adopt DSP digital control, excellent performance indicators, more steady and reliable.
• Adopt active power factor correction technology (PFC), the input power factor is 1, can reduced the pollution to the grid, To energy saving and reducing system investment.
• Ultra-wide input voltage range.
• Input frequency range 40~70Hz, support various fuel generators.
• With LCD+LED real-time display, users can intuitively understand the UPS operating status.
• With self- detection function, can detect hidden faults of UPS in time.
• With AC input over voltage, low voltage protection, output overload protection, short circuit protection, temperature protection, battery low voltage warning protection and battery overcharge protection.
• The efficiency of the whole UPS is as high as 95.5%, which reduces the power loss of it and saves the user’s use cost.
• When there is no mains power, you can directly use the battery to cold start.
• With input neutral and live line detection function, avoid the reverse connection of UPS utility input
• When utility cut-off, the UPS discharge battery in the battery mode; when the city power is recovery ,UPS turn on automatically,and charge battery at the same time, as unattended function.
• Standard RS232 communication outlet ,connect UPS and computer to realize multifunctional and multi-purpose monitoring and management operations, available SNMP card (optional) to UPS remote monitoring function.
Specification:
| Model | H1KR | H1KRS | H2KR | H2KRS | H3KR | H3KRS |
|---|---|---|---|---|---|---|
| Rated Capacity | 1KVA/1KW | 2KVA/2KW | 3KVA/3KW | |||
| Input | ||||||
| Input connection type | L+N+PE | |||||
| Rated input voltage | 208/220/230/240VAC | |||||
| Voltage range | 110-300VAC | |||||
| Frequency rage | 50/60+HZ (default), ±10HZ (can be set) | |||||
| Input power factor | ≥ 0.99 | |||||
| Input THD | ≤ 4% % linear load | |||||
| Output | ||||||
| Output connection type | L+N+PE | |||||
| Output voltage | 208/220/230/240VAC | |||||
| Output accuracy | ±1% | |||||
| Output frequency | Mains mode:same as AC frequency, battery mode : 50/60HZ+-0.1% | |||||
| Output THD | ≤2% linear load, ≤ 4% Non-linear load (PF=0.7) | |||||
| Output power factor | 1 | |||||
| Overload Capacity | AC mode :
30min@102%~110% Load; 10min@110%~130% Load; 30s@130%~150% Load; 200ms@>150% Load Battery mode : 10min@102%~110% Load; 1min@110%~130% Load; 10s@130%~150% Load; 200ms@>150% Load |
|||||
| Transfer time | ||||||
| AC mode switch to battery mode | 0ms | |||||
| mains inverter mode switch to bypass mode | 4ms | |||||
| AC priority mode | Support | |||||
| Overall Efficiency | ||||||
| AC Mode (Full Load) | 94.5%@220VAC | 95.5%@220VAC | 95.5%@220VAC | |||
| Battery Mode (Full Load) | 87.5% @24VDC | 88.5% @36VDC | 89.5% @48VDC | 91.5% @72VDC | 91.5% @72VDC | 91.5% @96VDC |
| Battery | ||||||
| Battery type | Lead Acid Battery | |||||
| Number of batteries | 7Ah*2/3 | / | 7Ah*4 | / | 7Ah*6 | / |
| Battery Charge Current | 1KR-3KR:1A (default); 1-2A (can be set) 1KRS-3KRS:5A (default); 1-12A (can be set) | |||||
| Charging Mode | Two-stage/three-stage charging | |||||
| Display | ||||||
| LCD | 2×8 PIN/Pitch 2.54mm, support 128-bit segment code, up to 4 buttons + 4 LEDs, can display operating mode / load / input / output, etc | |||||
| Interface | ||||||
| RS-232 | Support: Windwos 2000/2003/XP/Vista/2008/7/Linux/Unix and MAC | |||||
| USB | Windows Famlly & MAC | |||||
| Intelligent slot (Optional) | SNMP/AS400 Relay Card/RS485 | |||||
| Environmental parameters | ||||||
| Operating ambient temperature | 0~40℃ | |||||
| Operating environment humidity | 20%~95% (No condensation) | |||||
| Storage temperature | -15~60℃ ( Battery : 0~40℃ ) | |||||
| Altitude | The altitude should not exceed 1000m, derating above1000m, up to 4000m (max ) , refer IEC62040 | |||||
| Noise | ≤45db | |||||
| Mechanical Specifications | ||||||
| Dimensions (D*W*H) (mm) | 438*420*88 | 438*600
*88 |
438*420
*88 |
438*600
*88 |
438*420
*88 |
|
| Net weight (kg) | 9.5/11.5 | 6 | 17 | 6.5 | 21.5 | 7 |
