欧美在线观看不卡一区二区三区,欧美激情一区二区三区BBB,精品一区二区三区AV天堂,一区二区三区无码按摩精油=

Shanghai Shanjie Electric S&T Co.,Ltd
Shanghai Shanjie Electric S&T Co.,Ltd
Chinese version
Inverter Power Supply
PV Grid-connected Inverter

Inverter Power Supply Inverter Power Supply
SJN-5KVA INV-1KVA

Inverter Power Supply

INV3-30KVA

 
 Introduction

  The inverter adopts high quality Power frequency transformer, high performance MOS tube or IGBT power device,advantage SCM control SPWM pulse width conversion technology. Its output is pure sine wave. The inverter can take capacitive、resistive and electric motor type inductive loads. It has the features that good transient response, little waveform distortion and constant the frequency of output volatage. Its adaptability and practicability is strong. It has under voltage protection for DC input, over voltage,over current,short circuit,over hot protection for AC output. It is widely used for office equipment, household electric appliance,electric tool,industrial equipment, ship system,railway system, communication system and electric power system.
  When backup type pure sine wave inverter has AC input, AC bypass provides electricity for loads,charge battery by the way of constant voltage and limit current at the same time. It change automatically into floating-charge protection after charging battery fully. It switches to battery discharge and continuously provides power for loads after the electricity has been inverted. When on line type sine wave inverter has AC input, it can charge automatically battery by the way of constant voltage and limit current after changing and change AC into DC, convert into AC output again by filtering,and get pure sine wave inverter which is isolated from commercial power. When AC power is cut, it continuously switches to battery discharge and inverter system work continuously ,so ensure continous power for loads.

Notes
  1) Custom-made specifications are available
  2) The website specifications are only for your reference, the actual specificities depends on attached specifications.


 Technical Index

Charge input voltage

AC 220V±10%, 110V±10%, or 380V±10%

Charge current through the incoming wire of commercial power

About 10A in general, charge automatically by the way of constant voltage and limit current, customize the larger current

Three phase input phase sequence protection

No output if the sequence of three phase input is wrong,work normally after exchange any two phase wires

Inverter output voltage

AC 220V±5%,or 110V±5%,or 380V±5%

Output frequency

50HZ±1%,or60HZ±1%,auto stable frequency

Output waveform

Power frequency pure sine wave,distortion rate ≤3%(linear loads), ≤5%(unlinear loads)

Switch type

Automatically switch,0.1s-1s(zero switch on-line? type inverter)

Efficiency of the inverter

≥85%

Load power factor

≥0.8

Output short circuit protection

≤0.5s

Output over load protection

120%≥1min,150%≥10s

Battery voltage

24V,48V,96V,110V,192V,220,360V,380V,480V and so on

Input DC over voltage protection

≥130% rated voltage value

Input DC under voltage protection

≤85% rated voltage value

Battery discharge time

Discharge time T(H)=battery voltage(V)×battery capacity×0.75/ loads power(W)

Solar panel voltage

Solar panel voltage match with battery voltage

Solar panel charge current

Interior PWM charge controller, constant voltage and limit current charge,current is based on solar panel power

Temperature rise/℃

The temperature of transformer rise ≤ 75℃

Insulation resistance

≥20MΩ

Dielectric strength

1500V,1min NO breakdown

Using environment condition

-10℃~40℃,humidity0-93% don’t have condensation,altitude≤2000m


specification model and general battery voltage

Single phase sine wave inverter

Model specification

General battery voltage

Product size(mm)

Packing size(mm)

Weight(kg)

500VA

12V/24V

260×390×400

400×495×570

10

800VA

24V/48V

260×390×400

400×495×570

15

1KVA

24V/48V

260×390×400

400×495×570

18

1.5KVA

24V/48V

240×450×450

385×590×630

22

2KVA

24V/48V

240×450×450

385×590×630

35

3KVA

48V/110V/220V

240×450×450

385×590×630

45

4KVA

48V/110V/220V

320×520×585

460×695×785

55

5KVA

48V/110V/220V

320×520×585

460×695×785

65

10KVA

110V/192V/220V

500×680×835

620×800×1005

130

15KVA

192V/220V

500×680×835

620×800×1005

180

20KVA

192V/220V

600×800×1085

720×920×1255

250

Three phase sine wave inverter

Model specification

General battery voltage

Product size(mm)

Packing size(mm)

Weight(kg)

3KVA

48V/110V

320×520×585

460×695×785

55

5KVA

48V/110V/220V

500×680×835

620×800×1005

90

10KVA

110V/220V

600×800×1085

720×920×1255

130

15KVA

110V/220V

600×800×1085

720×920×1255

190

20KVA

220V

800×600×1800

920×720×2000

260

30KVA

360V

800×600×2200

920×720×2400

350

50KVA

360V

1000×800×1800

1120×920×2000

500

100KVA

360V

1000×800×2200

1120×920×2400

800

150KVA

480V

1000×800×2200

1120×920×2400

1100

200KVA

480V

1200×1000×2200

1320×1120×2400

1500

300KVA

480V

1500×1200×2200

1620×1320×2400

2200

 

Index | About Us | News | Products | Message | Contact
Shanghai Shanjie Electric S&T Technology Co., LTD  Tel: +86 21 51698706
Zip:200063  Web:http://www.chnswitches.com