off grid three phase inverter (transformer type) off grid ... · off grid three phase inverter...

1

Off Grid Three Phase Inverter (Transformer type) Off Grid Three Phase Inverter

Features:

1. Using IGBT from Mitsubishi company as the power components

2. Using American ATEMEL company microprocessor as figure controller

3. Perfect protection and warning functions

4. Circuit frame compact, Max. Efficiency≥94%

5. With wide input voltage range

6. RS232/485 communication, multi communication interface can be selected

7. big-screen English LCD, perfect display, interface-friendly

6

3KW(3.75KVA) Off Grid Three Phase Inverter Technical Data Sheet

Type AFTI48-3KA

CB

AFTI96-3KA

CB

AFTI110-3K

ACB

AFTI220-3K

ACB

DC input

Input rated voltage 48 VDC 96 VDC 110 VDC 220 VDC

Input rated current 69.4 A 35 A 31 A 15 A

Input DC voltage range 40-60 VDC 75-135 VDC 80-145 VDC 180-300 VDC

AC input

(AC

Bypass)

Allow input voltage range 220 VAC / 380 VAC / 400 VAC± 15% VAC

Input rated current 8A / 4.5 A / 4.3 A

Bypass transfer time ≤4 ms

AC output

Rated capacity 3KW

Output rated power 3KW

Output rated voltage and frequency 220 VAC / 380 VAC / 400 VAC，50Hz / 60Hz

Output rated current 8A / 4.5 A / 4.3 A

Output voltage accuracy 220 VAC / 380 VAC / 400 VAC ± 2%

Output frequency accuracy 50Hz / 60Hz ± 0.05%

Waveform distortion (THD).

(Linear load) ≤3%

Dynamic response time

(Load 0←→100%) 5%

Power factor (PF) 0.8

Overload capacity 120%,3 minutes,150%,10 second

Crest factor (CF) 3:1

Inverter efficiency 90%

Working

Environme

nt

Dielectric strength 1500VAC,1minute

Noise (1m) ≤50dB

Ambient temperature -10℃~+50℃

Humidity 0~90%, No condensation

Altitude ≤5000 m

Pure Sine Wave Yes

Equipped with isolated copper transformer Yes

Solar Charger Optional, available

AC Charger Optional, available

Generator Port Optional, available

Production function

Input reverse protection, input under-voltage

protection, output overload protection, output short

circuit protection, thermal protection

Product Size 400*660*800mm

Weight 100kg

7

5KW(6.25KVA) Off Grid Three Phase Technical Data Sheet

Type AFTI48-5KACB AFTI96-5KACB AFTI110-5KACB AFTI220-5KACB

DC input


Input rated current 116 A 58 A 51 A 26 A


AC input

(AC Bypass)

Allow input voltage

range 220 VAC / 380 VAC / 400 VAC± 15% VAC

Input rated current 14A / 8 A / 7.5A


AC output

Rated capacity 5KW


Output rated voltage

and frequency 220 VAC / 380 VAC / 400 VAC，50Hz / 60Hz

Output rated current 14A / 8 A / 7.5A

Output voltage

accuracy

220 VAC / 380 VAC / 400 VAC ± 2%

Output frequency

accuracy

50Hz / 60Hz ± 0.05%

Waveform distortion

(THD).

(Linear load)

≤3%

Dynamic response

time

(Load 0←→100%)

5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Pure Sine Wave Yes

Equipped with isolated copper

transformer Yes




Production function

Input reverse protection, input under-voltage protection, output

overload protection, output short circuit protection, thermal

protection


Weight 120kg

8

7.5KW (9.375KVA) off grid three phase inverter data sheet

Type AFTI48-7.5KA

CB

AFTI96-7.5KA

CB

AFTI110-7.5K

ACB

AFTI220-7.5K

ACB

DC input


Input rated current 174 A 87A 77 A 39 A


AC input

(AC Bypass)

Allow input voltage range 220 VAC / 380 VAC / 400 VAC ± 15% VAC

Input rated current 21A / 11.5A / 10.5A


AC output

Rated capacity 7.5 KW

Output rated power 7.5KW

Output rated voltage and

frequency 220 VAC / 380 VAC / 400 VAC，50Hz / 60Hz

Output rated current 21A / 11.5A / 10.5A



Waveform distortion(THD).

(Linear load) ≤3%


(Load 0←→100%) 5%


Overload capacity 120%,3 minutes,150%,10 seconds



Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Production

function

Input reverse protection, input under-voltage protection, output overload protection, output

short circuit protection, thermal protection

Pure Sine Wave Yes

Equipped with copper transformer Yes




Size(mm) 550*480*1200mm

Weight(kg) 150kg

9

10KW off grid three phase inverter technical data sheet

Type AFTI48-10KA

CB

AFTI96-10KA

CB

AFTI110-10K

ACB

AFTI220-10K

ACB

DC input



Input DC voltage allowing

range 40-60 VDC 75-135 VDC 80-145 VDC 180-300 VDC

AC Input

(AC bypass)

Allow input voltage range 220 VAC / 380 VAC / 400 VAC± 15% VAC

Input rated current 28A / 15A / 14.5A


AC output

Rated capacity 10KW




Output rated current 28A / 15A / 14.5A



Wave Form Pure sine wave (Isolation transformer)

THD. ≤3% (Linear load)




Inverter efficiency ＞92%

Working Environment

Dielectric strength 1500VAC,1 minute

Noise (1m) ≤50dB



Altitude <3000m,Higher than 3000m rated power should be reduced

Production function

Input reverse protection, input under-voltage protection,

output overload protection, output short circuit protection,

thermal protection

Pure Sine Wave Yes





Size(mm) 450×830×1100 mm

Weight(kg) 180 kg

10

15KW (18.75KVA) off grid three phase inverter technical data sheet

Type AFTI48-15KA

CB

AFTI96-15KA

CB

AFTI110-15KA

CB

AFTI96-15KA

CB

DC input




AC input

(AC Bypass)


Input rated current 42A / 23A / 21A


AC output

Rated capacity 15KW




Output rated current 42A / 23A / 21A



Waveform distortion

(THD).(Linear load) ≤3%

Dynamic response

time(Load0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Production function



thermal protection

Pure Sine Wave Yes





Size(mm) 520×1160×1350 mm

Weight(kg) 280 kg

15

20KW (25KVA) off grid three phase inverter technical data sheet

Type AFTI48-20KA

CB

AFTI96-20KA

CB

AFTI110-20K

ACB

AFTI220-20K

ACB

DC input




AC input

(AC Bypass)


Input rated current 55.5A / 30A / 29A


AC output

Rated capacity 20KW



frequency 220 VAC / 380 VAC / 400 VAC ，50Hz / 60Hz

Output rated current 55.5A / 30A / 29A

Output voltage accuracy 220 VAC / 380 VAC / 400 VAC ±2%



(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Production function



thermal protection

Pure Sine Wave Yes





Size(mm) 520×1160×1350 mm

Weight(kg) 280 kg

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30KVA (24KW) off grid three phase inverter technical parameters

Type AFTI110-24KACB AFTI220-24KACB AFTI380-24KACB

DC input

Input rated voltage 110 VDC 220 VDC 380 VDC

Input rated current 247A 123 A 69 A

Input DC voltage range 75-135 VDC 180-300 VDC 300-490VDC

AC input

(AC Bypass)


Input rated current 83A / 45.5A / 43.5 A


AC output

Rated capacity 30KVA




Output rated current 83A / 45.5A / 43.5 A


Output frequency accuracy 50Hz / 60Hz ±0.05%


(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB


Humidity 0~90%,No condensation

Altitude ≤5000 m

Production function



thermal protection

Pure Sine Wave Yes Equipped with copper transformer Yes




Size(mm) 660*1300*1600mm

Weight(kg) 360kg

17

37.5KVA (30KW) Off Grid Three Phase Inverter Technical Data Sheet


DC input

Input rated voltage 220Vdc 240Vdc 380 VDC

Input rated current 154 A 139 A 87 A

Input DC voltage range 180-300 VDC 200-335 VDC 300-490 VDC

AC input

(AC Bypass)


Input rated current 104.2 A /57 A / 54 A


AC output

Rated capacity 37.5KVA




Output rated current 104.2 A /57 A / 54 A




(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Pure Sine Wave Yes


If solar charger available Yes

AC Charger Optional

RS485 Optional

Production function


output overload protection, output short circuit

protection, thermal protection

Size(mm) 760*1400*1600mm

Weight(kg) 550kg

18

40KVA (32KW) Off Grid Three Phase Inverter Technical Data Sheet


DC input

Input rated voltage 220Vdc 240Vdc 380 VDC

Input rated current 165A 148A 93 A

Input DC voltage range 180-300 VDC 200-335 VDC 300-490VDC

AC input

(AC Bypass)


Input rated current 111.2A / 60.8A / 58A


AC output





Output rated current 111.2A / 60.8A / 58A




(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Pure Sine Wave Yes



AC Charger Optional

RS485 Optional

Production function




Size(mm) 760*1400*1600mm

Weight(kg) 550kg

19


Type AFTI380-40KACB AFTI480-40KACB

DC input

Input rated voltage 480 VDC 380 VDC

Input rated current 93A 117 A

Input DC voltage range 350-600 VDC 300-490VDC

AC input

(AC Bypass)


Input rated current 139A / 76A / 72.5A


AC output





Output rated current 139A / 76A / 72.5A




(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Pure Sine Wave Yes



AC Charger Optional

RS485 Optional

Production function




Size(mm) 660*1300*1600mm

Weight(kg) 450kg

20



DC input

Input rated voltage 220 VDC 380 VDC 480 VDC

Input rated current 247 A 139 A 111 A

Input DC voltage range 180-300 VDC 300-490 VDC 350-600 VDC

AC input

(AC Bypass)


Input rated current 153.6A / 91A / 86A


AC output

Rated capacity 60 KVA

Output rated power 48 KW



Output rated current 153.6A / 91A / 86A




(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Pure Sine Wave Yes



AC Charger Optional

RS485 Optional

Production function




Size(mm) 750*1500*1700mm

Weight(kg) 680kg

21

62.5KVA (50KW) Off Grid Three Phase Inverter Technical Data Sheet


DC input


Input rated current 231 A 145A


AC input

(AC Bypass)

Allow input voltage range 240 VAC / 380 VAC / 400VAC/ 415 VAC ± 15% VAC

Input rated current 159A / 95A / 91A/ 86.8A


AC output

Rated capacity 62.5KVA



frequency 240 VAC / 380 VAC / 400VAC/415 VAC ，50Hz / 60Hz

Output rated current 159A / 95A / 91A/ 86.8A

Output voltage accuracy 240 VAC / 380 VAC / 400VAC/415 VAC± 2%



(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Pure Sine Wave Yes

Equipped with copper transformer Yes, 3 pcs

Solar Charger Available

Battery Priority optional

Production function




Size(mm) 660*1300*1600mm

Weight(kg) 450kg

22

75KVA Off Grid Three Phase Inverter Technical Data Sheet


DC input


Input rated current 174 A 309 A

Input DC voltage allowing

range 180-300 VDC 300-490 VDC

AC input

(AC Bypass)


Input rated current 192A /114A / 108A


AC output





Output rated current 192A /114A / 108A




(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Pure Sine Wave Yes



AC Charger Optional

RS485 Optional

Production function




Size(mm) 750*1500*1700mm

Weight(kg) 680kg

23

80KW (100KVA) off grid three phase inverter technical data sheet


DC input




AC input

(AC Bypass)




AC output








Waveform distortion

(THD).(Linear load) ≤3%

Dynamic response

time(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Pure Sine Wave Yes Equipped with copper transformer Yes AC Charger Optional Solar Charger Optional Generator port Optional

Production function




Size(mm) Product Size:

650*1400*1500mm

Package Size:

750*1500*1700mm

Weight(kg) 730kg

24


Type AFTI380-100KACB

DC input

Input rated voltage 380 VDC

Input rated current 289 A

Input DC voltage range 300-490VDC

AC input

(AC Bypass)

Allow input voltage range 240 VAC / 380 VAC / 400VAC/415 VAC ± 15% VAC

Input rated current 320A / 190A / 182A/173.6A


AC output




frequency 240 VAC / 380 VAC / 400VAC/415 VAC ，50Hz /

60Hz

Output rated current 320A / 190A / 182A/173.6A

Output voltage accuracy 240 VAC / 380 VAC / 400VAC/415 VAC± 2%



(Linear load) ≤3%


(Load 0←→100%) 5%





Working Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Pure Sine Wave Yes


Public Utility priority Yes, when grid power failed, battery power will

work

Production function


protection, output overload protection, output


Size(mm) 660*1300*1600mm

Weight(kg) 450kg

25

150KVA off grid three phase inverter technical data sheet


DC input



Input DC voltage range 290-470 VDC 350-600 VDC

AC input

(AC Bypass)


Input rated current 385A /227A / 217A


AC output





Output rated current 385A /227A / 217A




(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Pure Sine Wave Yes

Equipped with copper transformer Yes, 3 pieces, make the inverter stable and safe, durable

Battery priority Optional

Grid Power priority Optional

Production function




Size(mm) 1600*1000*2000mm

Weight(kg) 1000kg

26



DC input




AC input

(AC Bypass)




AC output









(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Production function


protection, output overload protection, output short

circuit protection, thermal protection

Pure Sine Wave Yes


AC Charger Optional

Solar Charger Optional

Generator port Optional

Size(mm) 1600*1000*2000mm

Weight(kg) 1400kg

27

200KW (250KVA) Off Grid Three Phase Inverter Technical data sheet


DC input




AC input

(AC Bypass)




AC output







Output frequency

accuracy 50Hz / 60Hz ±0.05%

Waveform distortion

(THD).

(Linear load)

≤3%


(Load 0←→100%) 5%




Inverter efficiency ≥96%

Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Production

function

Input reverse protection, input under-voltage protection, output overload protection,

output short circuit protection, thermal protection


Pure Sine Wave Yes

Size(mm) Product Size:

1460*860*182mm

Package Size:

1600*1000*2000mm

Weight(kg) Product Weight: 1200kg

Package Weight: 1400kg

28



DC input



Input DC voltage range 350-600 VDC

AC input

(AC Bypass)




AC output









(Linear load) ≤3%


(Load 0←→100%)

5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Production function




Pure Sine Wave Yes


AC Charger Optional



Product Size(mm) 1910*1160*1880mm

Product Weight(kg) 1500kg

29

400KVA (320KW) off grid three phase inverter data sheet


DC input




AC input

(AC Bypass)




AC output









(Linear load) ≤3%


(Load 0←→100%) 5%





Working Environment


Noise (1m) ≤50dB



Altitude ≤5000 m


Pure Sine Wave Yes

AC Bypass Yes, when there is no enough battery power, will

switch to Grid

AC Charger Available, which is customized according to

battery info

Production function





Product Weight 1500-1800kg

30

500KVA off grid three phase inverter data sheet


DC input




AC input

(AC Bypass)




AC output









(Linear load) ≤3%


(Load 0←→100%) 5%





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m


Pure Sine Wave Yes

AC Charger Optional



Production function





Product Weight 1500-1800kg

31



DC input




AC input

(AC Bypass)




AC output









(Linear load) ≤3%


(Load 0←→100%) 2ms





Working

Environment


Noise (1m) ≤50dB



Altitude ≤5000 m

Production function





Pure Sine Wave Yes

AC Charger Optional




Product Weight 1800kg

off grid three phase inverter (transformer type) off grid ... · off grid three phase inverter...

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