Aerospace Baykee (Guangdong) Technology Co.,Ltd
MP31 series 3/1 phase uninterrupted power source
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MP3100 Series 3/1 phase online ups is online double conversion low frequency UPS. This ups is 3 phase in 1 phase out, from 6kva to 60kva, input voltage can be 380vac/400vac/415vac or Optional 200vac/208vac/220vac as clients’ need. As mentioned, this type of low frequency ups suit for the non-linear load like air-conditioner, motors, printers, and some other manufacturing field. MP3100 Series 3/1 phase online ups is widely used in telecom, bank, security, transporting, utility, manufacture, industry, commerce, government, medical equipment etc.

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List of 5 MP31 series 3/1 phase, Uninterrupted Power Supply UPS

UPS Battery Backup Buying Guide, 3/1 phase uninterrupted power source

MP31 series 3/1 phase, Uninterrupted Power supplier

1.LED+LCD display, make the operation easier via LCD panel 2.Low frequency true online double-conversion technology 3.Advanced digital circuit system design, increase the ups stability 4.Advanced & Intelligent battery management, extend the battery life 5.Intelligent inspection system, inspect all kinds of ups work status 6.SMD technique, improve the circuit reliability and running precision 7.IGBT PWM inverter technology, provide the highest quality output power, efficiency is higher to 92% 8.Static bypass operation, provide safe failure to mains if ups is overloaded or develops a fault 9.Manual bypass operation 10.256 real time event log with detailed parameters 11.Standard RS232 & RS485, optional dry contacts or SNMP card for remote control. 12.Excellent load characters, Fulfill saltus from 0-100% without switching to bypass, safeguard stable output 13.Input & output voltage, battery charge & discharge, temperature, short Circuit and overload etc. protections 14.Different working mode for choose: UPS, ECO, or Inverter Work Mode 15.Auto restart function 16.Perfect generator compatibility 17.EPO & surge protection 18.Optional Battery detecting module 19.Optional N+1 Redundancy Parallel, increase system’s reliability

Model MP3106K MP3110K MP3115K MP3120K MP3130K MP3140K MP3150K MP3160K
Nominal capacity (KVA/KW) 6KVA/4.8KW 10KVA/8KW 15KVA/12KW 20KVA/16KW 30KVA/24KW 40KVA/32KW 50KVA/40KW 60KVA/48KW
Work principle Pure sine wave on line
Phase 3phase+N+G
Input power factor >0.9 (6 pulse rectifrflter, >0.96 (Fiter+ 12 pulse rectifer )
Rectifer Nominal input voltage 380vac/400vac/415vac or Optional 200vac/208vac/220vac
Range 25%
Nominal input frequency 50Hz+10%, 60Hz+10%
Output ripple <2%
Soft start 0~100% 5sec
Charge Charge mode constant current to constant voltage, with temp compensation; with Auto change
Float Voltage 405VDC
Boost Voltage 415VDC
Temperature compensation voltage 3mV/ 1 pcs
Charge current 0.1C ( automatically change follow the batteries )
Charge frequency 20% of Rated capacity
Battery Battery Type maintenance-free lead acid battery
Battery capacity 7 ~ 999AH settable (according to the capacity)
Battery number 30pcs 12V, or 180pcs 2V (Nominal voltage 360VDC)
Inverter Phase Single L+N+G
Output Power Factor 0.8
Nominal voltage 220VAC/230VAC/240VAC (option 100VAC/1 10VAC/120VAC)
Output voltage stability ±1%( Stable load), ±3%( fluctuant load)
Output frequency stability 50Hz/60Hz< ±0.5%
Crest factor >3:1
Output waveform distortion Sine wave, linear load<3%, non-linear load<5%
Dynamic characteristics Instant voltage<±5%(from 0 to100% ), Instant recover time< 10mS
Unbalanced load voltage < ±5%
Overload Protection 150% 10 m, 50% 1S, 200 0 ms
efficiency >93% (full load)
Bypass Phase Single L+N
Nominal voltage 220VAC/ 230VAC/ 240VAC (option 100VAC/ 1 10VAC/ 120VAC)
Transfer time <1mS ( static switch with 0 transfer time )
Protection Input protection Input voltage/ frequency over limited, wrong phase, lack phase
Output protection Over current short circuit, factor low protection
Battery protection Over charge, over-discharge protection
Temperature protection Ambient over temperature protection, inverter over temperature protection
Hardware failure protection Assistant power abnormal, breaker cut off , breaker overload, power components over currentover voltage etc protection
Systems Parameters Working environment Temp: 0~ 40C, relative humidity 30%~90 %, ( a 1% decrease against 100 meters' rise. Altitude 4000m MAX)
cooling -down method COMPULSIVE VENTIL ATION (with temperature control)
Communication Interface RS232, RS485, optional SNMP card(for internet long distance monitor )
Redundancy function In series or N+1 parallel
Anti-surge capacity 10/700μS, 5KV , 8/20μS, 20KA
Protection level IP21
Safety Performance Vin-n Vout-n 3000Vac, creepage<3. 5mA isolation resistance >3M(500VDC)
Noise dB 45~50 50~55 55~58 55~60
Mechanical Size (WxDxH)mm 450*600*1200 600*720*1520
Packing Size (WxDxH)mm 520*670*1430 670*785*1750
Net Weight (Kg) 108 168 183 210 246 338 388 420
Gross Weight(Kg) 125 189 204 231 267 382 416 448

MP3100 Series 3/1 phase online ups internal structure. High capacity transformer inside, Intelligent IGBT, inverter boards, main boards, and use the well-known high quality switch like DELIXI, INFINI, etc, all the components inside can be customer specified brand.

Q: Why choose us?

A: We are China Leading ups&solar system Manufacturer, 11 years experience in producing and marketing ups & solar products. 100% QC inspection Before Shipment. Best Quality & Best Service with Competitive price. Good after-sale service: 2 years warranty and if possible we provide on-site installation and repairing All of our products have the CE certificate, ISO9001,ISO14001,OHSAS18000,TLC authentication, and Chinese energy conservation certification Market covers the 100 cities and countries all over the world. Have branch office in Pakistan, Australia, etc.


If you have some problems about MP3100 Series 3/1 phase online ups, or want to know more details about 3 phase ups,3 phase ups system,480 volt 3 phase ups,3 phase ups manufacturers,480v 3 phase ups,etc. Welcome to contact us!

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  • Phoenix 17:01.PM  Mar.14,2023
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