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CP Series low frequency double conversion online UPS
-------Capacity for single machine: 1KVA-40KVA
Advantages
1. Stable performance for advanced digital circuit system.
2. Intelligent battery charger, durable and worry-saving.
3. Whole course guardianship for intelligent detection system.
4. Smart communication interface RS232 and remote monitoring SNMP.
5. The sixth generation IGBT and high-speed static switch shift technology.
6. Direct LCD data display and LED work status display, without difficulties between machine and human.
Machine principle
The UPS is a multiple protective uninterruptible power system, with output isolation transformer, double conversion and digitization function. When AC is normal, it will filter the interruption from AC, and change AC rectifier into pure DC firstly, then change DC into pure sine wave output AC by inverter. At the mean time, the battery will be charged. When AC is abnormal, the DC stocked by battery will invert to AC to output, guaranteeing the loads can get the high quality power electricity; It will shift to bypass automatically to supply power while the inverter is off or have faults.

Feature
•1 phase in 1 phase out
• Wide range input/output voltage for option: AC Volatge 220/230/240; AC Voltage 100/110/120
•Low frequency online pure sine wave with charger
• With internal transformer, ensuring input/output isolate completely
•Transfer time 0ms, no interruption from AC state to DC state
• Intelligent battery charger, durable and worry-saving
• Direct LCD data display and LED work status display
• Parallel&redundancy function:can make 2 units in parallel
• RS232 interface,remote control SNMP card is optional
• High/low voltage and input/output protection
• Output overload/over temperature warning and protection
• Strong load-taking capacity
• Elegant design,attractive and durable
• Power range from 1KVA to 40KVA
Technical parameter
Model | CP5KVA |
Nominal capacity(W) | 5000W |
Work mode | Low frequency on line |
Number of phase | Three phase in one phase out(N+G) |
Nominal input voltage | 380VAC |
Range | ±25% |
Nominal input frequency | 50HZ ±10% |
Output voltage | 220VAC±1% |
Output frequency | 50HZ±0.5%(unlocked) |
Transient response | ±4%(100%load) |
wave form | Sine wave THD<3% |
overload capacity | 120-125%for 60 seconds,go to bypass when the load is more than 150% |
Crest factor | 3:1 |
Battery type | sealed maintenance-free lead-acid battery |
DC voltage | 192V(16*12V battery) |
Charge current | 1-5A (adjustable) |
Charge mode | constant current first then constant voltage,automatically covert to float |
Floating charge voltage | 220V |
Efficiency | ≥90% |
Tranfer time | 0 for AC fault, <2ms for by pass |
Protection | input over-current,break automatically;overload,overheat;bypass |
EMI radiation | 40dB for 10-100KHZ, 70db for 100KHZ-100MHZ |
Auto alarm utility failure | alarm 4seconds/time,keeping 90 seconds |
Low battery | alarm 1 time/second(auto shutdown&restart) |
Overload | continuous buzzer for 60 second then bypass |
Fault | continuous buzzer |
LED display | AC input/bypass/inverter/low battery voltage/overload/fault |
LCD display | UPS status/input/output/DC voltage/output frequency/load percentage |
Interface | RS232;remoted monitoring SNMP(optional);dry contact interface(optional) |
Ambient temperature | 0-40°C |
Humidity | 20-90% (non-condensing) |
Noise | <58dB (with 1 meter distance) |
Enclosure dimension (mm) L*W*H | 480*340*825
|
Package dimension (mm) L*W*H | 625*400*1000 |
package material | wood |
G.W.(excluding battery) | 136KG |
Note:the above dimmension and weight ard just for reference,the accurate dimmension and weight will prevail in kind.
Certificates

Payment
T/T, Escrow, western union, paypal
30% in advance, and 70% before delivery
Warranty
1 year warranty from the date of delivery. If the machine come with any problems, we will provide spare parts to repair for free during warranty time. Exceeding the warranty time, the price of spare parts will be 30% off.
Tips: It will not be under the warranty if the product is damaged by transportation, improper operation, human elements, and force majeure.
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Note: If you are interested in our products. Please leave me the message including these parameters: Power, input/output voltage & frequency
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