AVR (Automatic Voltage Regulator), DC power supply, Battery Charger
The high frequency LCD display online uninterruptible power supply can be used for small network servers and other IT equipment.
Features of High Frequency LCD Display Online Uninterruptible Power Supply
1) High frequency and double conversion on-line technology
2) Fully digitized microprocessor control
3) Wide input voltage range
4) UPS start up without battery
5) Cold start
6) Advanced battery management
7) Automatic battery charge in UPS off mode
8) Lightning and surge protection
9) Short circuit and overload protection
10) Fan speed auto control when loads varies
11) Optional extension battery pack
12) EMI/RFI noise filter
13) Smart RS232 communication with monitoring software
14) Optional SNMP Card slot
15) Intelligent LCD display
Technical Parameters
| SKG-X1K | SKG-RX1K | SKG-X2K | SKG- RX2K | SKG- X3K | SKG- RX3K | ||
| Capacity | 1KVA/700W | 2KVA/1400W | 3KVA/2100W | ||||
| Input | Voltage Range | When load<70%, input range is 115±5VAC~295±5VAC | |||||
| When load≥ 70%, input range is 160±5VAC~295±5VAC | |||||||
| Frequency Range | 46~54Hz±0.5Hz or | ||||||
| 56~64Hz±0.5Hz auto sensing | |||||||
| Phase | Single phase | ||||||
| Power Factor | ≥0.97 | ||||||
| Output | Voltage Range | 220Vac±2% | |||||
| Frequency Range | 50Hz/60Hz±0.2% | ||||||
| THD (linear load) | <3% | ||||||
| THD (non-linear load) | < 6% | ||||||
| Overload Capability | >110%, 30s turn to bypass mode; | ||||||
| >150%, 300ms turn to bypass mode | |||||||
| Crest Factor | 3:1(max) | ||||||
| Short Circuit Protection | 5 cycles turn off inverter, no transfer to bypass, provide alarm (AC mode) | ||||||
| 5 cycles turn off inverter, provide alarm (battery mode) | |||||||
| input fuse blown or breaker action (bypass mode) | |||||||
| Waveform | pure sine wave | ||||||
| Transfer Time Between AC Mode and Battery Mode | Transfer time: 4ms(typical 2.5ms) | ||||||
| Efficiency | ≥83% | ≥85% | |||||
| Battery | Model | 12V sealed lead acid maintenance free | |||||
| DC Voltage | 36VDC | 96VDC | |||||
| Battery | 3×12V/7AH | 8×12V/7AH | |||||
| Backup Time(half load) | 12min | 19min | 16min | ||||
| Backup Time(full load) | 5min | 8min | 5min | ||||
| Charge Current(standard unit) | 0.7A | 0.7A | 0.7A | ||||
| Charge Current(long time unit) | 7.5A | 7.5A | 7.5A | ||||
| Recharge Time | 90% capacity after 8 hrs charging | ||||||
| Communication Interface | RS232 ; SNMP (optional) | ||||||
| LED Indication | Load level, battery capacity, battery mode, utility mode, inverter, bypass, overload, fault | ||||||
| Noise Level | <45dB | ||||||
| Environ ment | Temperature | 0~40℃ | |||||
| Humidity | 0%~95% (non-condensing) | ||||||
| Altitude | <1500m | ||||||
| Storage Temperature | -25~55 ℃ | ||||||
| Other | Standard Unit Net/ | 14/16kg | 14/16kg | 33/35kg | 34/36kg | 34/36Kg | 35/37Kg |
| Gross Weight | |||||||
| Long Time Unit Net/Gross Weight | 7.5/9Kg | 8/10Kg | 14/16Kg | 19/21Kg | 15/17Kg | 20/22Kg | |
| Dimension (W×D×H)mm | 144×412×213 | 483×400×89 | 191×470 ×338 | 483×520 ×133 | 191×470 ×338 | 483×520 ×133 | |
| Packing (W×D×H)mm | 245×540×343 | 587×550×254 | 337×615 ×487 | 592×665 ×292 | 337×615 ×487 | 592×665 ×292 | |
TianXin Electrical Co., Ltd. is a leading international manufacturer of high quality power supply testing equipment, located in China. At TianXin, we can supply you high quality power supply testing equipment such as AC automatic voltage regulator, uninterruptible power supply, solar inverter, DC power supply and battery charger.
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