Power Plant Electricity Online Ups Unit , Digital Control Ups Uninterruptible Power Supply

Basic Information
Place of Origin: Shenzhen, China
Brand Name: CONSNANT
Certification: CE, ISO9001, ISO14001
Model Number: CND310
Minimum Order Quantity: 1
Price: Negotiated
Packaging Details: Export Standard Package
Delivery Time: 15-20days after receiving the deposit
Payment Terms: T/T, L/C, Western Union
Supply Ability: 1000pcs per year

Power Plant Electricity UPS System Digital Control Output PF 0.8

10 - 100KVA​
 

 
Application:
Petroleum, chemical industry, gas and power station and so on.
 
 
Key features:

 
Control system:
It adopts microprocessor bus control technology, three core processor controlling rectification, inversion and parallel connection respectively, to ensure the real-time control of the rectifier, inverter and static switch and the coordination of every power part, characterized by increased control of aging, higher reliability, enhance of the efficiency of the whole UPS system and the output technical parameters are better than that of the device with same capacity.
 
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. Its function is to transform DC voltage into sinusoidal AC voltage, boosting by the special (△/Y) zero phase shift zigzag type isolation transformer and become AC220V as load required. In addition, the transformer can eliminate like triple harmonics current that are reflected by non linear load from computer. Control features is the adoption of the “slow-down gate voltage” protection technology, greatly reducing disturbance of shutoff of the inverter (inverter and static switch shift mutually ), enhancing the overload capacity of the whole UPS system, which make the capability of anti-short circuit and anti overload of UPS far superior to the ordinary UPS, especially the anti shot circuit is unmatched by similar devices.
 
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
 
 
Static switch
Not sync automatically switch:
 

 
Optional bypass cabinet:
Isolating transformer and the bypass voltage regulation
 
Intelligent monitoring:
RS232/RS485, passive contact and power transmitter, which finally realize Intelligent monitoring.
 
Unique option:
 

Technical Specification:

 

CND310 10KVA-100KVA
Model (KVA)1015203040506080100
Rating capacity(KW)81216243240486480
Rating voltage220V(one-phase) /380V(three phase)
AC input
Voltage range±25%
Frequency range50,60Hz±10%
Soft start0-100% in 5”
Power factor0.95(with input filter)
Bypass input
Permitted voltage range±15%
Frequency range50/60Hz±5%
Output
Voltage accuracy220V±1%(steady load) 220V±3%( fluctuating load)
Permitted Frequency range50/60Hz±0.05Hz(powered by battery)
Power factor0.8
THDLinearload<2%, non linear load<4%
Dynamic transients<5%
Current crest ratio3:1
Overload capacityNormal in 110% load, 125% for 10min
EfficiencyDouble switch:94%, ECO:98%
DC
Battery voltage220V
Cutoff voltage185V
Maximum discharge current36A55A73A109A145A181A218A291A364A
Penal display
LCDChinese/English UPS status, operation instruction input voltage, output voltage, current, frequency, battery voltage, value of charge and discharge current, accident display, warning
Environment
Temperature0ºC-40 ºC
Humidity0-95%(no condensing)
Storage temperature-25 ºC—55 ºC
Altitude<1500m
 

 

Power Plant Electricity Online Ups Unit , Digital Control Ups Uninterruptible Power Supply

 

 

 

Contact Details
sales

WhatsApp : 8613501592453