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Ningbo Ningshing International Inc.
Ningbo Ningshing International Inc.  

Gold Index: 5248

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ups power supply inverter 

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

Production Capacity: 1000
Specification: INTELLIGENT\DIGITAL\REAL-TI...
Export Area: world wide
Delivery Date: 30days
Function: Power Supply

Intelligent double conversion,true on-line UPS
MCU control and intelligent operation
IGBT technology and SPWM technique

•Intelligent double conversion,true on-line UPS
•MCU control and intelligent operation
•IGBT technology and SPWM technique
•2×20character dot-matrix LCD display
•Cold start capability
•Output isolated transformer
•Standard true RS232 communication port
•Short circuit protecction
•Auto matic static bypass switch
•Offer standard and longer battery runtime &link with generator
•Offer A.T.S hot standby redundancy capability

SPECIFICATION
ModelST02ST03ST05ST06ST10ST15ST20
Rated capacity2KVA/1.6KW3KVA/2.4KW5KVA/4KW6KVA/4.8KW10KVA/8KW15KVA/12KW20KVA/16KW
UPS Input

Voltage

220V±15%-23%
Frequency50Hz±5%
Phase1P2W+G
UPS OutputPower factor0.8 Nominal
Voltage220V±(1%-5%)Adjustable
Voltage regulationSteady state ±1%
Dymamic±3% Deviation 100% load step
Frequency regulation±0.5%
Frequency slew rate<1Hz/s
Transient condition±3% for 100% instantaneous load variation
Harmonic disortionLess than3% at full linear load
Overload capacity120%~150% For 25 seconds
Wave fromPure sine wave
EfficiencyAC to AC>85%
Transfer time Mains fail or recoverZero
to bypass or bypass to inverterUninterrupted transfer at full load
DC inputDC voltage range165VDC~275VDC
DisplayLEDProcedure display:AC,inverter,battery,bypass,fault
LCD2×20 character display:model,Input(Output)voltage,current,frequency,battery voltage,load,inside temperatrue,auto-survey,communication window,etc.
Audible alarmBattery dischargesounding every 4 seconds after mians fails,sounding once every second as battery approaches final discharge
FaultContinuous
ProtectionSurgeAccording with class IEEE527,FCC class A
PhysicalAudible noise<55dB (at one meter)
Operation temperature0~40℃
Relative humidity10~90% Non-condensing
Size W×D×H250×580×440265×615×720410×850×1010
Weight5055636595150190










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 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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