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3 phase ups low frequency ups with IGBT isloated transformer 13 phase ups low frequency ups with IGBT isloated transformer 23 phase ups low frequency ups with IGBT isloated transformer 3
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  • 3 phase ups low frequency ups with IGBT isloated transformer 3

3 phase ups low frequency ups with IGBT isloated transformer

Model:L-3/1
Brand:Pocasa
Origin:Made In China
Category:Electronics & Electricity / Power Supply & Distribution / UPS
Label:3 phase ups , online ups , low frequncy ups
Price: US $2286 / pc
Min. Order:1 pc
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Member Information

Detail

POCASA ELECTRONIC LIMITED

Free MemberGuang Dong - China
Live Chat:Last Online:07 Mar, 2014

View all products. (16)

Product Description

Brief introductions:
 
L series 3-1 phase low frequency on-line intelligent digital UPS congregates the essence of POCASA technology and entirely breaks the bottleneck technology in traditional simulation circuit era. It adopts the digital control technology, of which the core is high-speed MCU and CPLD. It takes the 6th generation low-exhaust and big-power IGBT and static switch as power devices. Guided by these most advanced technologies in the world, it is really the first-class product.
 
Key features:
 
►Pure sine wave output, true on-line dual conversion design
 
►Adopt 4 layer PCB, and SMD technology
 
►High efficiency IGBT (insulated gate bipolar transistor) inverter technology
The 6th generation low-exhaust and big-power IGBT with excellent high speed switch feature, high voltage feature and large current feature. Drives by electric voltage, only need small control power. The 6th generation with lower saturation voltage, the inverter has high efficiency, low temperature, high reliability.
 
►Touch screen display, with the simple operation and intuitive data, optional display language and logo
 
►Set the work mode on the display directly, UPS mode, ECO mode, EPS mode
 
►Intelligent detecting function
This system microprocessor can continually detect power status online, the breaker status and all the working status of the circuit.
 
►Excellent load feature
It is completely capable to load from 0-100% while no need to change to bypass, which make sure the output reliable.
 
►Cold start
When mains failure, can directly use the battery to start the ups until the battery discharge to low voltage, when mains recover, can self start UPS.
 
►Generator compatible
According to the real electric circumstances, UPS can be compatible to the generator, highly improve the generator input efficiency, save the energy.
 
►Intelligent communication
With RS232 and RS485 standard collocation, optional SNMP and dry contact
 
►Perfect protection
Input/output over/low voltage protection, input surge protection, phase sequence protection, battery over charge/discharge protection, short circuit protection, over-temperature protection and so on, as well as alarm function.
 
►Selectable battery inspection module
Can test the single parameter and display on the LCD, battery failure will immediately alarm and inform the administrator.
 
►High-powered dynamic feature
Adopt kinds of feedback control such as instantaneous control mode and virtual value, not only reach the high dynamic adjustment, but also reduce the output voltage distortion.
 
►Optional input harmonic filter or 12 pulse rectifier
Effectively restrain the input THD, raise UPS input power factor and reduce the input THD current.
 
Technical specifications:
 
Model
L6K3/1
L10K3/1
L15K3/1
L20K3/1
L30K3/1
L40K3/1
L60K3/1
L80K3/1
Nominal capacity(KVA)
6KVA
10KVA
15KVA
20KVA
30KVA
40KVA
60KVA
80KVA
Work principle
Pure sine wave
Phase
3 phase +N+G
Input power factor
>0.85
Rectifier
Nominal input voltage
220/380VAC, 230/400VAC, 240/415VAC
Range
±25%
Nominal input frequency
50Hz±10%, 60Hz±10%
Output ripple
<2%
Soft start
0~100% 5s
Charge
Charge mode
Constant current to constant voltage, with temp compensation; with auto change
Float voltage
432VDC
Boost voltage
464VDC
Temperature compensation voltage
3mV/'C(monomer)
Charge current
0.1C(automatically change according to battery capacity)
Charge power
20% of rated capacity
Battery
Battery type
Maintenance-free lead acid battery
Battery capacity
7~999AH settable(according to the capacity)
Battery number
32pcs 12V, or 192pcs 2V(nominal voltage 384VDC)
Inverter
Phase
Single L+N+G
Rated power
Rated capacity×0.8
Nominal voltage
220/380VAC, 230/400VAC, 240/415VAC
Output voltage stability
±1%(stable load); ±3%(fluctuant load)
Output frequency stability
50Hz/60Hz<±0. 5%
Crest factor
> 3:1
Output waveform distortion
Pure sine wave, linear load<3%; non-linear load<5%
Dynamic characteristics
Instant voltage<±5%(from 0 to 100%), instant recover time<10ms
Unbalanced load voltage
<±5%
Overload protection
125% 1 minute; 150% 1s; 200% 200ms
Efficiency
>93%(full load)
Bypass
Phase
Single L+N+G
Nominal voltage
220/380VAC, 230/400VAC, 240/415VAC
Transfer time
<1ms(static switch with 0 transfer time)
Protection
Input protection
Input voltage/frequency over limited; wrong phase; lack phase protection
Output protection
Over current; short circuit; factor low protection
Battery protection
Over charge; over-discharge protection
Temperature protection
Environment over temperature protection; inverter over temperature protection
Hardware failure protection
Assistant power abnormal, breaker cut off, breaker overload, power devices over current/over voltage etc. protection
System parameters
Working environment
Temp: 0~40'C, relative humidity 0~95 %
(1% decrease against 100 meters’ rise, altitude 4000 meters Max)
Cooling down method
Compulsive ventilation(with temperature control)
Communication interface
RS232, RS485; optional SNMP card(for internet long distance monitor)
Redundancy function
Tandem hot backup or parallel connection
Anti-surge capacity
10/700μS; 5KV; 8/20μS; 20KA
Protection level
IP21
Safety performance
Vin-n Vout-n 3000VAC, creepage<3.5mA, insulating resistance>2MΩ (500VDC)
Noise(dB)
45~50
50~55
55~58
55~60
Dimension(W×D×H)mm
430×750×1050
430×765×1050
430×765×1080
980×800×1800
Weight(Kg)
70
135
158
185
215
318
445
498

 

 �� All specification subject to change without notice

 �� Customer-made specifications are acceptable

Product Image

3 phase ups low frequency ups with IGBT isloated transformer 1
Img 1
3 phase ups low frequency ups with IGBT isloated transformer 2
Img 2
3 phase ups low frequency ups with IGBT isloated transformer 3
Img 3

Send Inquiry to this Member

POCASA ELECTRONIC LIMITED

8608, CaiYue Building, MeiLong Road, MinZhi Block, LongHua Town

Phone:
86-755-23313352
Fax:
86
Contact:
Judy (sales)
Mobile:
15889618847

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