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Ningbo Ningshing International Inc.
Ningbo Ningshing International Inc.  

Gold Index: 5269

You are here: home  > UPS  > HF SERIES  > on-line unnterrtible UPS High Frequency On-Line UPS

on-line unnterrtible UPS High Frequency On-Line UPS 

Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: HF
Production Capacity: 1000PCS/M
Delivery Date: 30days
Certificate: ISO 9000/14000,UL, CE, VDE
Means of Transport: Ocean
Packing: package
Brand Name: OPTECH
Function: Power Supply
Export Area: world wide

Highest reliability and maximum performance for power parallel and redundancy N+X

The HF series high frequency on-line UPS (6KVA~20KVA)  Features
·True on-line double conversion technology
·Highest reliability and maximum performance for power parallel and redundancy N+X
·Super wide input voltage range and fully AVR
·High input power factor
·Zero transfer time
·Controlled by fully digitized DSP+CPU
·Self diagnosis and protection
·Protection against all types of power problems
power supply, power supplies
·Miniaturization design, save on invaluable space
·No add-on CNTL unit required for parallel connection
·Low initial investment and flexible for future expansion
·Advanced IGBT power components, enhancing the overall reliability and conversion efficiency
·Equipped with Maintenance Bypass Switch achieve online maintenance
·Smart local and distance monitoring capability with RS232 port, and compatible with SNMP.
·Aborative function design, much more easy to use
power supply, power supplies

Model-High frequency on-line6K6KL10K10KL6K3/1L10K3/1L15K3/1L20K3/1L
Rated capacity(COSΦ=0.7)6KVA6KVA10KVA10KVA6KVA10KVA15KVA20KVA
InputInput wiringSingle-phase line two+Ground lineThree-phase line four+Ground line
Voltage range176~276VAC304~478VAC
Frequency range45~54Hz
Power factor>=0.97>=0.95
FrequencyInput synchronized the supply frequency(line mode)
50Hz±0.1%(Battery mode)
Power factor0.7
Current crest ratio3:1
WaveformSine wave
Overload capacity105%~130% 10min.>130% 1min
Standard backup time(full or half load)>7'/20' >5'/13' 
Battery Type(Maintenance-free lead acid battery)
Voltage of the battery240VDC
Transfer timeZero interruption
Automatic BypassIntegrated
IndicatorIndicates load/battery capacity, UPS running states etc.
Audible alarmBattery dischargeSounding every 4 seconds when mains fails
UPS AbnormalSounding every 1 seconds when battery exhausts
Parallel port(option)Up to three units in parallel for power redun dancy and load sharing
Communication interfaceRS232+SNMP(option)
Operating environmentTemperature0oC~400oC
Extemal/Shipping Size
(W x D x H)(mm)
260x570x720 / 350x650x900
Net/Gross weight(kg)90/10735/5293/11038/5536/5339/5655/7255/72
Option(SNMP Adapter)Battery Bank,
Parallel Port, Maintenance Switch
RemarkSpecification only for reference. Subject to change without prior notice

 Mr. Shi Min

Tel: 86-574-87249179,87287288
Fax: 86-574-87245216
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Company Info

Ningbo Ningshing International Inc. [China (Mainland)]

Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

Shi Min:   qq

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