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Model | GS1K-12-40A | GS1K-24-40A | GS1K-48-40A | GS2K-12-40A | GS2K-24-40A | GS2K-48-40A | GS3K-12-40A | GS3K-24-40A | GS3K-48-40A | |
AC Input | Nominal Power | 1000W | 1000W | 1000W | 2000W | 2000W | 2000W | 3000W | 3000W | 3000W |
Input Voltage Waveform | sinusoidal (utility or generator) | |||||||||
Nominal input Voltage | 230V | |||||||||
Low Line Disconnect | 184V-263V±4%(Normal) 135V-270V±4%(Wide) |
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Max AC input Voltage | Max 270V | |||||||||
Frequency | 50Hz:41-54Hz, 60Hz:51-64Hz | |||||||||
AC Output | Power Factor | 0.9~1.0 | ||||||||
Nominal Output Voltage (V) | 208V/220V/230V/240V | |||||||||
Nominal Output Frequency (Hz) | 50Hz ± 0.3Hz, 60Hz ± 0.3Hz | |||||||||
Output Voltage Requlation | ±10% rms | |||||||||
Solar charger |
Rated Charge Current | 40A | 40A | 40A | 60A | 60A | 60A | 60A | 60A | 60A |
PV Input Voltage range | 15V-40V for 12V, 25V-75V for 24V, 55-145V for 48V | |||||||||
Max.PV open circuit array voltage | 12V for 40V, 24V for 75V, 48V for 145V | |||||||||
Charger mode | MPPT | |||||||||
PV Low Voltage Re-connect | PV≥Bat.V+3V | |||||||||
PV Low Voltage Disconnect | PV<=Bat.V | |||||||||
Efficiency | ≥97% | |||||||||
AC Charger | Nominal Charger Current | 20A/35A/50A/70A/90A( 5 stages adjustable charging current) | ||||||||
Over charge Protection | Bat.V≥15.5VDC for 12V battery,Bat.V≥31.0VDC for 24V battery,Bat.V≥62.0VDC for 48V battery, beeps 0.5s every 1s & fault after 60s | |||||||||
Efficiency | Efficiency(Battery Mode) | ≥87% | ||||||||
Efficiency (Line Mode) | >98% | |||||||||
Battery Voltage | Nominal DC input Voltage | 12V | 24V | 48V | 12V | 24V | 48V | 12V | 24V | 48V |
Low Battery Alarm | Default setting:10.5VDC±0.3VDC for 12VDC, can be adjusted by LCD display | |||||||||
Default setting:21VDC±0.6VDC for 24VDC, can be adjusted by LCD display | ||||||||||
Default setting:42VDC±1.2VDC for 48VDC, can be adjusted by LCD display | ||||||||||
Low DC input shut-down | Default setting:10VDC±0.3VDC for 12VDC, can be adjusted by LCD display | |||||||||
Default setting:20VDC±0.6VDC for 24VDC, can be adjusted by LCD display | ||||||||||
Default setting:40VDC±1.2VDC for 48VDC, can be adjusted by LCD display | ||||||||||
High DC input Alarm & Fault | Default setting:16VDC±0.3VDC for 12VDC, can be adjusted by LCD display | |||||||||
Default setting:32VDC±0.6VDC for 24VDC, can be adjusted by LCD display | ||||||||||
Default setting:64VDC±1.2VDC for 48VDC, can be adjusted by LCD display | ||||||||||
Transfer Time | AC to DC | 20ms (max) | ||||||||
DC to AC | 15ms (max) | |||||||||
System Parameter | Over-Load Protection | 110%<load<150%, beeps 0.5s every 1s, and Fault after 60s off the output,load>150%, beeps 0.5s every 1s, and Fault after 20s |
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Output Short Circuit Protection | Current limit (Fault after 10s) | |||||||||
Surge Rating(10s) | 1:3(VA) | |||||||||
Power Saver | Load≤25W (Enabled on "P/S auto"Setting of Remote control) | |||||||||
Protections | Low battery, over charging, over load, over temperature | |||||||||
Indicators | LED+LCD Display | |||||||||
General Specifications |
Operating Temperature Range | -10ºC~50ºC | ||||||||
Storage Temperature | -15ºC~60ºC | |||||||||
Operation humidity | 5% to 95% (non-condensing) | |||||||||
Audible Noise | 60dB max | |||||||||
cooling | Forced air, variable speed fan | |||||||||
Dimension(L*W*H) | 480*336*190mm | |||||||||
Net Weight(kg) | 19.50kg | 19.50kg | 19.50kg | 23.50kg | 23.50kg | 23.50kg | 30.00kg | 30.00kg | 30.00kg |
Model | GS4K-24-60A | GS4K-48-60A | GS5K-24-60A | GS5K-48-60A | GS6K-24-60A | GS6K-48-60A | |
AC Input | Nominal Power | 4000W | 4000W | 5000W | 5000W | 6000W | 6000W |
Input Voltage Waveform | sinusoidal (utility or generator) | ||||||
Nominal input Voltage | 230V | ||||||
Low Line Disconnect | 184V-263V±4%(Normal) 135V-270V±4%(Wide) |
||||||
Max AC input Voltage | Max 270V | ||||||
Frequency | 50Hz:41-54Hz, 60Hz:51-64Hz | ||||||
AC Output | Power Factor | 0.9~1.0 | |||||
Nominal Output Voltage (V) | 208V/220V/230V/240V | ||||||
Nominal Output Frequency (Hz) | 50Hz ± 0.3Hz, 60Hz ± 0.3Hz | ||||||
Output Voltage Requlation | ±10% rms | ||||||
Solar charger |
Rated Charge Current | 60A | 60A | 60A | 60A | 60A | 60A |
PV Input Voltage range | 25V-75V for 24V, 55-145V for 48V | ||||||
Max.PV open circuit array voltage | 24V for 75V, 48V for 145V | ||||||
Charger mode | MPPT | ||||||
PV Low Voltage Re-connect | PV≥Bat.V+3V | ||||||
PV Low Voltage Disconnect | PV<=Bat.V | ||||||
Efficiency | ≥97% | ||||||
AC Charger | Nominal Charger Current | 20A/35A/50A/70A/90A( 5 stages adjustable charging current) | |||||
Over charge Protection | Bat.V≥31.0VDC for 24V battery,Bat.V≥62.0VDC for 48V battery, beeps 0.5s every 1s & fault after 60s | ||||||
Efficiency | Efficiency(Battery Mode) | ≥87% | |||||
Efficiency (Line Mode) | >98% | ||||||
Battery Voltage | Nominal DC input Voltage | 24V | 48V | 24V | 48V | 24V | 48V |
Low Battery Alarm | Default setting:21VDC±0.6VDC for 24VDC, can be adjusted by LCD display | ||||||
Default setting:42VDC±1.2VDC for 48VDC, can be adjusted by LCD display | |||||||
Low DC input shut-down | Default setting:20VDC±0.6VDC for 24VDC, can be adjusted by LCD display | ||||||
Default setting:40VDC±1.2VDC for 48VDC, can be adjusted by LCD display | |||||||
High DC input Alarm & Fault | Default setting:32VDC±0.6VDC for 24VDC, can be adjusted by LCD display | ||||||
Default setting:64VDC±1.2VDC for 48VDC, can be adjusted by LCD display | |||||||
Transfer Time | AC to DC | 20ms (max) | |||||
DC to AC | 15ms (max) | ||||||
System Parameter | Over-Load Protection | 110%<load<150%, beeps 0.5s every 1s, and Fault after 60s off the output, load>150%, beeps 0.5s every 1s, and Fault after 20s |
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Output Short Circuit Protection | Current limit (Fault after 10s) | ||||||
Surge Rating(10s) | 1:3(VA) | ||||||
Power Saver | Load≤25W (Enabled on "P/S auto"Setting of Remote control) | ||||||
Protections | Low battery, over charging, over load, over temperature | ||||||
Indicators | LED+LCD Display | ||||||
General Specifications |
Operating Temperature Range | -10ºC~50ºC | |||||
Storage Temperature | -15ºC~60ºC | ||||||
Operation humidity | 5% to 95% (non-condensing) | ||||||
Audible Noise | 60dB max | ||||||
cooling | Forced air, variable speed fan | ||||||
Dimension(L*W*H) | 530*400*190mm | ||||||
Net Weight(kg) | 30.00kg | 30.00kg | 35.50kg | 35.50kg | 39.00kg | 39.00kg |
Model | GS8K-48-120A | GS10K-48-120A | GS12K-48-120A | |
AC Input | Nominal Power | 8000W | 10000W | 12000W |
Input Voltage Waveform | sinusoidal (utility or generator) | |||
Nominal input Voltage | 230V | |||
Low Line Disconnect | 184V-263V±4%(Normal) 135V-270V±4%(Wide) |
|||
Max AC input Voltage | Max 270V | |||
Frequency | 50Hz:41-54Hz, 60Hz:51-64Hz | |||
AC Output | Power Factor | 0.9~1.0 | ||
Nominal Output Voltage (V) | 208V/220V/230V/240V | |||
Nominal Output Frequency (Hz) | 50Hz ± 0.3Hz, 60Hz ± 0.3Hz | |||
Output Voltage Requlation | ±10% rms | |||
Solar charger |
Rated Charge Current | 120A | 120A | 120A |
PV Input Voltage range | 55-145V for 48V | |||
Max.PV open circuit array voltage | 145V | |||
Charger mode | MPPT | |||
PV Low Voltage Re-connect | PV≥Bat.V+3V | |||
PV Low Voltage Disconnect | PV<=Bat.V | |||
Efficiency | ≥97% | |||
AC Charger | Nominal Charger Current | 80A( 5 stages adjustable charging current) | ||
Over charge Protection | Bat.V≥62V, beeps 0.5s every 1s & fault after 60s | |||
Efficiency | Efficiency(Battery Mode) | ≥87% | ||
Efficiency (Line Mode) | >98% | |||
Battery Voltage | Nominal DC input Voltage | 48V | 48V | 48V |
Low Battery Alarm | Default setting:42VDC±1.2VDC for 48VDC, can be adjusted by LCD display | |||
Low DC input shut-down | Default setting:40VDC±1.2VDC for 48VDC, can be adjusted by LCD display | |||
High DC input Alarm & Fault | Default setting:64VDC±1.2VDC for 48VDC, can be adjusted by LCD display | |||
Transfer Time | AC to DC | 20ms (max) | ||
DC to AC | 15ms (max) | |||
System Parameter | Over-Load Protection | 110%<load<150%, beeps 0.5s every 1s, and Fault after 60s off the output, load>150%, beeps 0.5s every 1s, and Fault after 20s |
||
Output Short Circuit Protection | Current limit (Fault after 10s) | |||
Surge Rating(10s) | 1:3(VA) | |||
Power Saver | Load≤25W (Enabled on "P/S auto"Setting of Remote control) | |||
Protections | Low battery, over charging, over load, over temperature | |||
Indicators | LED+LCD Display | |||
General Specifications |
Operating Temperature Range | -10ºC~50ºC | ||
Storage Temperature | -15ºC~60ºC | |||
Operation humidity | 5% to 95% (non-condensing) | |||
Audible Noise | 60dB max | |||
cooling | Forced air, variable speed fan | |||
Dimension(L*W*H) | 645*450*225mm | |||
Net Weight(kg) | 57.00kg | 63.50kg | 69.50kg |