Intelligent Detection Electricity UPS Uninterrupted Power Supply Full Isolation 10-100KVA
Electricity UPS System Special Cabinet Electricity UPS 10-100KVA
- Adopt full digital control technology
- Intelligent detection and monitoring function
- Digitally control the static switch with zero switch
- Full isolation between input and output
- Super low output zero earth voltage
- DC UPS isolated with utility power completely
- Cubical design with power standard (customization)
- Multifunctional protection for overvoltage, under voltage, over current, short circuit and over temperature and so on.
- Large-screen LCD monitor with Chinese and English operation interface
- Ultralong 256 event record, user-friendly analysis and management to the situation of the power supply (touch screen optional)
- Static bypass has a strong anti-overload capability
- LCD: Chinese/English UPS status, operation instruction input voltage, output voltage, current, frequency, battery voltage, value of charge and discharge current, accident display, warning
Petroleum, chemical industry, gas and power station and so on.
- Control system: microprocessor bus control technology, three core processor controlling rectification, inversion and parallel connection respectively.
- Rectifier: 6 pulse or 12 pulse fully controlled bridge (6 or 12 SCR) compose rectifier. Its function is to input AC 3880V to DC220V or so by rectification. “slope” start (soft start) is the control feature, which means output voltage of the rectifier increase from 0V to 220V within 10 second and has no impact on the power grid.
- Inverter: SPWM(sinusoidal pulse width modulation) , formed by 6 IBGT high power tubes, is composed of full-bridge-control.
Large Capacity of Overload of the UPS Inverter
110% load --60＇
125% load --10＇
150% load --1＇
200% single phase load --30＂
Good Capacity of Resistance to Output Short Circuit Current Limiting and Period Load Impact
4. Static switch:
- Not sync automatically switch
- Optional bypass cabinet: Isolating transformer and the bypass voltage regulation
- Intelligent monitoring:Working status and data of UPS are transmitted to DCS system in real-time via RS232/RS485, passive contact and power transmitter, which finally realize Intelligent monitoring.
- SNMP card
- Dry contact card
- Signal transmitter
- Bypass isolation and voltage regulation
- Increase feeder circuit (standard for 8 loops)
- 12 pulse rectifier
- The appearance of special models(standard dimension:800×600×2260mm)
- We have experienced team for more ten years and high-tech equipment.
- Our products is with ICE, ISO and Chinese TLC
- We can make product according to your requirements, such as your size, color, design, and your logo.
- We can offer you very competitive price.
- You can get expert guides from us all the time.
|Rating voltage||220V(one-phase) /380V(three phase)|
|Soft start||0-100% in 5”|
|Power factor||0.95(with input filter)|
|Permitted voltage range||±15%|
|Voltage accuracy||220V±1%(steady load) 220V±3%( fluctuating load)|
|Permitted Frequency range||50/60Hz±0.05Hz(powered by battery)|
|THD||Linearload<2%, non linear load<4%|
|Current crest ratio||3:1|
|Overload capacity||Normal in 110% load, 125% for 10min|
|Efficiency||Double switch:94%, ECO:98%|
|Maximum discharge current||36A||55A||73A||109A||145A||181A||218A||291A||364A|
|Storage temperature||-25 ºC—55 ºC|