Voltages around the world
Voltages vary widely around the world due to various environmental factors. For example, the general voltage in China is 220V, the civil voltage in the United States is 110V and the industrial voltage is 200V. Due to the long-term colonial influence, the voltage in Japan is similar to that in western countries, and the civil voltage is 100V. Australia is 240V because of its size. In the face of different voltages in different areas, UPS also has models for different voltages in different mains. In the face of the environment where more computers or equipment need to be installed, the higher the model required, different voltages also distinguish high voltage from low voltage.
Different voltages have different demands
Low-voltage online uninterruptable power supply requires higher technology, and it is also a greater test for production and research and development capacity. A customer from Japan asked us for help. Facing Japan, which is located in the Pacific Rim volcanic and seismic belt, it needs to face more power consumption problems caused by geological disasters. Before, the Japanese customer purchased and inquired other manufacturers, but the effect was not ideal. The high-voltage machine does not match their power consumption, and the low-voltage machine technology of other manufacturers is not ideal. After knowing his demand, we recommended 1KVA online UPS with low pressure.
Low-voltage online uninterruptable power supplyThere is no other difference between the low-voltage online UPS and the high-voltage online UPS in daily use and application, which is also used to ensure the supply of energy. But in terms of production, the low-voltage on-line UPS is more a test of the company's research and development and production technology capacity. Therefore, the low-voltage online UPS can not be similar to the high-voltage online UPS from 1kVA to 20kVA or even higher models. The current technical difficulties of low-voltage online UPS can be produced to models below 10KVA, which shows the high production technology requirements. In the case of low power supply, but also to ensure that the production of guaranteed machinery is a screening of manufacturers' ability to scale. SOYAN, which can produce low-voltage on-line UPS to overcome technical difficulties, will undoubtedly lead the industry with this technology.
Model | C1KR-LV | C1KRS-LV | C2KR-LV | C2KRS-LV | C3KR-LV | C3KRS-LV | C5KR-LV | C5KRS-LV | |
Capacity | VA/W | 1kVA/800W | 2kVA/1.6kW | 3kVA/2.4kW | 5kVA/5.4kW | ||||
Topology | Double Conversion Online UPS | ||||||||
Phase | Single Phase Input Single Phase Output | ||||||||
AC Mains Input | Wiring | 1 phase 3wires ( L / N+PE) | |||||||
Rated Voltage | 110/115/120/127Vac | ||||||||
Voltage Range | Line-Neutral: 55~145VAC | ||||||||
Frequency Range | 40Hz-70Hz | ||||||||
Input Power Factor | ≥0.99 | ||||||||
AC Output | Wiring | 1 phase L/N+PE | |||||||
Output Voltage | 110/115/120/127VAC | ||||||||
Voltage Regulation | ±2% | ||||||||
Output Frequency | 50/60±4Hz(Sync Mode) / 50/60Hz±0.1%(Free Run) | ||||||||
Waveform | Pure Sine Wave | ||||||||
Distortion (THDV%) | <2%(Linear Load) | ||||||||
<7%(None-Linear Load) | |||||||||
Over load capability | 1Min@105%~125%Rated Load 30Sec.@125%~150%Rated Load 0.5Sec.@>150%Rated Load | 10min@105%~125% 60s@125%~150% 0.5S@>150% | |||||||
Efficiency | AC/AC Mode | 88% | 89% | 90% | 92% | ||||
DC/AC Mode | 85% | 86% | 87% | 90% | |||||
Battery & Charger | Rated Battery Voltage ① | 24VDC Internal | 36VDC External | 48VDC Internal | 72VDC External | 48VDC Internal | 96VDC External | 144VDC Internal | 192VDC External |
Battery Capacity | 12V/7AH x2pcs | External Battery Depends | 12V/7AH X4pcs | External Battery Depends | 12V/9AH X4pcs | External Battery Depends | 12V/7AH X12pcs | External Battery Depends | |
Backup Time | >6mins @ Half Load | >6mins @ Half Load | >6mins @ Half Load | >6mins @ Half Load | |||||
Charging Current | standard Model with Internal Battery:1A Long Backup Time Model :4A | ||||||||
Physical | Chassis Style | RACK - Mounted | |||||||
Rack Dimension | 3KR/5KRS: 438mm(W) x 88mm(2U)(H) x 500mm(D) Include Internal Battery 1KR/1KSR/2KR/2KSR/3KSR: 438mm(W) x 88mm(2U)(H) x 360mm(D) | ||||||||
Weight (kg) | 8.9 | 4.2 | 14 | 5.9 | 21.6 | 8.3 | 37 | 16 | |
HMI | LCD DISPLAY | Input Mains Voltage, Frequency, Load level, Operation Mode, Health Status | |||||||
Standards Communication interface | 1. RS232 PORT | ||||||||
Optional Extension Card | 2. NMC Card: Support remote monitor the UPS via Smart Phone APP, Web page, PC Monitor Software , Support Server / NAS shutdown 3. CMC MODBUS Card 4. USB Card 5. Relay Card (Needs assembly according to order request before shipping) | ||||||||
Operating Environment Endurance | Temperature range | -10~50oC | |||||||
Relative Humidity | 0-98%（Non-condensing） | ||||||||
Acoustics Noise | <55dB @ 1 meters |
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