Specifications
Rated input: 100~240V 50/60Hz
Rated output: 14.4V~58.8V 140W, see the attached table for details
Efficiency: >94%
Suitable batteries: 12~48V Lead-acid batteries, Li-ion batteries, LiFePO4 batteries
Charging process: "pre-charge + C.C. charge + C.V. charge + cut-off" 4 stages for Li-Ion/LiFePO4;
"pre-charge + C.C. charge + high C.V. charge + low C.V. charge" for Pb-Acid type.
Charging indication: Four segment green LEDs to indicate battery SOC (capacity level)
Output protection: overcurrent, overvoltage, short circuit, reverse connection protection
Safety certification: ETL, CE, FCC
Dimensions Weight: 114 x 68 x 29mm/220g
Product features:
GaN Based Power Supplies with Enhanced Digital Control, slim szie and hing effiency.
Intelligent charging programm for different battey type, like Li-Ion , LiFePO4 and Pb-Acid.
Suitable for 12V ~ 48V Li-Ion / LiFePO4, Pb-Acid (SLA, VRLA, AGM, GEL).
Four segment green LEDs to indicate battery SOC (capacity level) during charging process
Multiple protections for overcurrent, overvoltage, and short circuit error.
Safety certifications, CCC, ETL, FCC, PSE, CE
Detailed technical indicators:
Rated input: 100~240V
Rated output: 14.4V~58.8V 140W, see the attached table for output voltage and current of each model
Suitable batteries: 12V~48V li-ion, LiFePO4, lead-acid (VRLA, AGM, GEL) batteries
Charging process: "pre-charge + C.C. charge + C.V. charge + cut-off" 4 stages for Li-Ion/LiFePO4 type;
"pre-charge + C.C. charge + high C.V. charge + low C.V. charge" for Pb-Acid type.
Charging indication: Four segment green LEDs to indicate battery SOC (capacity level)
Erros protection: overcurrent, overvoltage, short circuit, battery reverse connection, etc
Power efficiency: 96.7% @ 220V full load output
Back Drain current: less than 1.5 mA (current flowing from battery to the charger when AC off)
Operating temperature: - 10~+40 ℃
Heat dissipation: natural cooling (without fan)
AC Input plug: AC inlet ICE-320-C6 type, AC cable / plug is optional part.
DC Output plug: standard DC terminal 5.5 * 2.5 * 12mm, output wire AWG18, length 1.5m
Safety certification: CE, ETL, FCC
Safety standards: GB/T13837; GB17625; GB8898; UL1310; EN60335; EN62233; EN55014; EN61000
Dimensions Weight: 114 x 68 x 28mm/400g
P/N of all GaN140-xxxyyy
Models for Li-Ion battery charger:
| P/N | Charge Voltage | Charge Current | Cut-off current | Suitable battery |
| GaN140-168075 | 16.8V +-1% | 7.5A +-7% | 0.8A +-0.2A | 4S Li-ion 8~50Ah |
| GaN140-252050 | 25.2V +-1% | 5.0A +-7% | 0.5A +-0.1A | 6S Li-ion 5~50Ah |
| GaN140-294050 | 29.4V +-1% | 5.0A +-7% | 0.5A +-0.1A | 7S Li-ion 5~50Ah |
| GaN140-504026 | 50.4V +-1% | 2.6A +-7% | 0.3A +-0.06A | 12S Li-ion 3~26Ah |
| GaN140-588022 | 58.8V +-1% | 2.2A +-7% | 0.3A +-0.06A | 14S Li-ion 2~22Ah |
Models for LiFePO4 battery charger:
| P/N | Charge Voltage | Charge Current | Cut-off current | Suitable battery |
| GaN140-144080 | 14.4V +-1% | 8.0A +-7% | 0.8A +-0.16A | 4S LiFePO4 8~80Ah |
| GaN140-216060 | 21.6V +-1% | 6.0A +-7% | 0.6A +-0.12A | 6S LiFePO4 6~60Ah |
| GaN140-288044 | 28.8V +-1% | 4.4A +-7% | 0.5A +-0.1A | 8S LiFePO4 5~50Ah |
| GaN140-576022 | 57.6V +-1% | 2.2A +-7% | 0.3A +-0.06A | 16S LiFePO4 2~22Ah |
Models for Pb-Acid battery charger
| P/N | Charge Voltage | Charge Current | Floating voltage | Suitable battery |
| GaN140-138080 | 14.5V +-1% | 8.0A +-7% | 13.8V +-1% | 12V Pb-Acid 36~ 80Ah |
| GaN140-276044 | 29.0V +-1% | 4.40A +-7% | 27.6V +-1% | 24V Pb-Acid 18~45Ah |
| GaN140-414030 | 43.5V +-1% | 3.0A +-7% | 13.8V +-1% | 36V Pb-Acid 12~ 30Ah |
| GaN140-540022 | 58.0V +-1% | 2.2A +-7% | 27.6V +-1% | 48V Pb-Acid 10~22Ah |
Specification:
