Low Frequency Smart Power Supply 40kVA UPS

Product Description

Main characteristics

Dual static switch 

By 12 SCR (silicon controlled rectifier) near the inverter side and roadside dual non-contact static switch, to ensure that the inverter power supply and th e bypass uninterrupted switch between power supply, and make sure the output voltage waveform is continuous an d smooth.Control circuit adopted a "zero" switching technology, ensures the UPS in synchronous phase lock switch time 0 ms, out of sync with power grid, switching time is less than 4 ms, no matter how to change, name ly the gri d frequency all can ensure the UPS output voltage, frequency stability and uninterrupted.

Self diagnose and self protection

PMUG series UPS has extremely strong self-diagnosis function, the whole machine set up 32 sensors, point to point with DSP detection and response of the ultra-high speed, makes PMUG series UPS self protection function is perfect, as many as 200 of the fault information prompt, and equipment parameters setting, real-time information data record diagnostic function to protect the UPS into the state in time, in addition, the machine is special equipment for emergency shutdown system is designed.

Rechargeable battery intelligent management

Can automatically adjust the 1 a - 50 - a large current charger, battery since the diagnosis an d maintenance system, since the choice of the battery maintenance mode, the battery automatic alarm system, battery regularly circulation system, selection of no-load protection Settings, etc.

Strong English display interface

Using full digital tou ch screen LCD display in both English and Chinese, display content can select the Chinese/English set, running state, operating procedures, data collection an d trouble shooting information at a glance.

Double transformation is on-line design

Using DSP digital control technique, the UPS control precision, fast, reliable, stable and have perfect protection function and high reliability;Output waveform distortion is small.

Flexible weaver technology

Suitable for different load and system, can be stand-alone, 1 + 1 run weaver, also can be more machine (N + 1) we aver.

System with high efficiency

Using ECO work mode, efficiency is as high as 98% above.

Technical Parameters

model:PMUG

10KVA

15KVA

20KVA

30KVA

40KVA

60KVA

80KVA

100KVA

120KVA

150KVA

200KVA

300KVA

400KVA

Nominalcapacity(KVA)

10

15

20

30

40

60

80

100

120

150

200

300

400

Singe-phase   maximum current input(A)

19

29

38

57

76

114

152

189

227

303

379

568

609

Works   as well as the principle

On-line   power supply,static bypass switch(uninterrupted switch)double conversion   technology

Ac input parameters

Number   of phase

Three-phase+N+G

Nominal voltage

380VAC±25%

Nominal frequency

50Hz±10%,60Hz±10%

The voltage harmonic distortion

<10%

Soft sart

0-100%5sec

bypass

Number   of phase

Three-phase+N+G

Nominal voltage

380VAC±15%

Nominal frequency

50Hz/60Hz±10%

Inverter/bypass(conversin)

0ms

The battery

Number   of battery unit

30knots/12v   series

Nominal battery voltage

360V

maximum discharge current(A)

25

38

51

76

101

152

203

253

305

405

550

760

1015

Float chargin voltage

405V(3   months automatic battery to charge,charge voltarge voltage 435V)

Charging curret

1A-50A(according   to battery capacity setting)

inverter

The   load power factor

0.8(0.9optinal)

Number of phase

Three-phase+N+G

Nominal voltage

380VAC±1%(The   steady-state load),380VAC±3%(The load fluctuation

Nominal frequency

50Hz±0.05%,60Hz±0.05%(Battery   power)

Frequency stability:when not in sync

<±0.05%

When the frequency stability:synchronization

<±5%

Output waveform

Sine   wave

Total harmonic distortion

Lindar   load<2%:The nonlinear load<4%

Dynamic load voltage transients

<5%(from   0 to 100% more

Transient recovery time

<10ms(±5%)

Unbalanced voltage

<±1%(Balance   the load voltage),<±3%(Unbalanced load)

Overload capacity

Overload   for ten min later turn the bypass,125% 150%overload lasts1 min after bypass

The inverter efficiency and load by 100%

0.95

The system structure

Total   efficiency of 100% load

91%,95%.ECO

Computer ommunication interface

Rs232,(Rs485.Network   remote monitoring software)

Operating temperature

0-40ºC

Relating humidity

0-90%   Without any condensation

Running high

<1500m(each   additional,100meters power fell by 1%, the highest4000meters

Cooling way

Forced   vention(temperature control)

Noise(db)

<65

The body color

black

The input cable

The   bottom/bcak

Easy to maintain

On/about/in   front of the plane can be opened

Lnput device

Terminal   row

The output device

Terminal   row

Size   (D×W×H)

725×450×1135

855×450×1235

715×855×1500

1100×900×1700

1100×900×1700

1200×1500×1800

1300×1800×1800

The   host weight(kg)

200

250

340

400

480

650

900

1200

1300

1480

2000

2100

2500

Option   to

Rs485,weaver   board,network management system,battery testing sydstem,lightning protection   devices for option is required to order

About us
Shenzhen Xin Poming Power Equipment Manufacturing Co., Ltd is established in Guangdong Province of China in 2007, which manufactures and sells voltage regulators, transformers, UPSs, frequency converter, DC power sources and other power products and can provide systemic power solutions for customers with it's complete product list For clients around the world .



Clients