Guangdong, China
Business Type:
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available
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3phase High Frequency Online Ups, Ups Power Supply 20kva-80kva, N+X Parallel Redundancy manufacturer / supplier in China, offering 3phase High Frequency Online UPS Power Supply 20kVA-80kVA 0.8 Output and N+X Parallel, High Frequency 4kVA Pure Sine Wave Solar Panel Inverter with MPPT Solar Charge Controller, 400va-1500va Offline UPS with AVR for Home and Office Use and so on.

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Supplier Homepage Products UPS 3phase High Frequency Online UPS Power Supply 20kVA-80kVA 0.8 Output and N+X Parallel

3phase High Frequency Online UPS Power Supply 20kVA-80kVA 0.8 Output and N+X Parallel

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Min. Order: 1 Unit
Port: Shenzhen, China
Production Capacity: 50, 000 PCS/Month
Payment Terms: T/T, Western Union, Money Gram
Phase: 3phase 4 Line + Earth Line
Type: On-line
Protection: Overload, Short Circuit, Overcurrent, Overvoltage
UPS Technology: MCU (Freescale) +DSP (Ti) Technology
Input Voltage: 210-475VAC
Battery: Valve-Regulated Free Maintenance

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Basic Info

Model NO.: EX3320K~EX3340K
Output Voltage: 380/410/415VAC
Operating Humidity: 95% Non Condesing
Trademark: ZLPOWER
Transport Package: Each Unit Pack With a Carton Box
Specification: CE & ISO
Origin: China
HS Code: 8504402000

Product Description

Three Phase High Frequency Online UPS/ 3phase UPS
1. 20K~80kVA 0.8output power factor
2. N+X parallel redundant UPS power supply
3. CPU Control
4. DSP Chip
EX33 High frequency online UPS is applicable to small and medium-sized data centers, network management center, computer rooms for enterprises, or able to provide solutions to conditions like voltage instantaneous drop-off or damping concussion, high-voltage pulse, voltage pulsation, surge voltage, harmonic distortion, and frequency fluctuation. 
N+X parallel redundancy (compatible to battery share in the parallel mode)
The maximum of the inbuilt parallel mode is 8 UPS without any other external accessories, which helps the customer to extend the system capacity with low cost. N stands for the minimum amount of UPS in the load and X stands for the amount of redundant UPS in the system. The bigger the number of X is, the higher the reliability of the system. 
The advanced controlling strategy is adopted to save the customer's investment by sharing a battery unit in the parallel redundancy mode. 
Intelligent management of battery charging and discharging 
The CPU controlled advanced intelligent charging of battery enables the UPS's charger to rectify the charging parameter, and provide the optimum charging modes in the answer to the environment, types and amounts of cells, and the using condition of the battery. The scientific charging mode extends the battery's service lifetime. The optional addition to charging units shortens the time duration for the battery units recharging. 
Frontal-board operation and maintenance 
The full consideration of customer's efficiency in using the UPS is embodied in the module design and frontal-board maintenance, which saves time for repairing and improves the machine's usability. 
Twin-channel line input 
The UPS provides customer security in power supply with intelligent choice between two-line input or one-line input according to the actual condition. 
Remote monitoring  
Communication interfaces like RS232/RS485, Intelligent Slot are provided and CMC, WebPower cards of ZLPOWER Company are available for the realization of remote management and monitoring. In addition, the optional AS400 card is suitable for the connection of stem point, which enriches the customer's choice out of the monitoring demand. 
High-efficient DSP chip
The digital Ti DSP controlling chip provides precise data processing capability with excellent performance in output and reliability. 
Outstanding electric property 
The efficiency of the machines is as high as 93% and reaches over 98% in the ECO mode, which can help to reduce the power loss of UPS. 
The EX33 series UPS is designed according to China's power grid with a broader range of input voltage from 210VAC to 475VAC, which ensures that it can be applicable in the awful grid environment or different power supple equipment like generator with its extraordinary input frequency. 
Flexible battery arrangement 
Flexible arrangement of the amount of accumulators in each battery (32, 30, or 28) can be achieved through the parameter resetting in the EX33 series UPS, which effectively solves the question that the damage of some individual cell may influence the life of the whole battery unit by eliminating the damaged ones from the unit in the process of using UPS.

Product SeriesHP33   10-80KVA
Capacity (VA/W)10KVA/8KW15KVA/12KW20KVA/16KW30KVA/24KW40KVA/32KW60KVA/48KW80KVA/64KW
Rectifier InputRectifierTypeIGBT-based Vector Controlled PFC(PF Corrected)
Input Voltage380/400/415VAC(Accepted from 305 to 477 without battery use)
Input Frequency50HZ or 60HZ(Accepted range from 40 to 70)
Input Current THD<3%(without any Filter)
Input Power Factor≥0.99(without any Filter)
Power Walk-In5 to 30s (selectable)
Bypass InputInput Voltage380/400/415VAC
BatteryBattery TypeVRLA(Valve Regulated Lead Acid) or Wet/Flooded or NiCd
End-Cell Voltage1.60-1.90VDC (for VRLA)
DC Ripple Current(float)<5%(of DC10 AH capacity )RMS value
DC Ripple Voltage(float &const V Ch)<1% (RMS value)
Standard(where internal batteries 10,15,20,30Kva) and Optional(for all other battery configurations)
OutputInverter TypeIGBT-based Vector,Repetitive&PI Controlled
Output Voltage380/400/415VAC±5 Regulation(3-phase RMS average)
Output Frequency50/60HZ(±0.05)
Output Voltage THD1%(max)
Max.Load Crest Factor3:1(compliant with IEC62040-3)
Transient Volt.Resp10ms to recover ±0.5 of Nominal Voltage for 0% to 100% or 100% to 0% step load
Max.Leading PF LoadUp to 0.9
Voltage Displacement120º±10º(with 100% unbalanced load)
Overload110% for 60 minutes, 125% for 10 minutes, 150% for 1 minute.
EfficiencyAC-ACUp to 96%
EMC-ClassClass-A(Applicable for both Radiated &Conducted)
EnvironmentalStorage Temp.-20-70 Centigrade (UPS)&-20-30 Centigrade (Battery)
Operating Temp0-40 Centigrade (UPS)&25±5 Centigrade (Battery)
Relative Humidity0-95%(non-condensing)
Maximun Altitude above Mean Sea Level1000m(as per IEC 62040/3)
Main unitDimension(W*D*H)mm420*643*956420*643*956420*643*956470*710*1150470*710*1150673*835*1550673*835*1550
UPS Enclosure IPIP20 (even with open front door)

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