| Customization: | Available |
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| Type: | Lithium Battery |
| Charger Type: | Electric Charger |
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Product features:
WP1800 is a 1800W waterproof battery charger with 4 and 3 stage charging curve In addition to the embedded pre-defined charging curves,the default curve is programmable and thus able to accommodate different types of batteries,such as Lead- acid batteries ( SLA, VRLA, GEL, AGM) and Lithium batteries(Li-ion,LiFePO4 and Lithium manganese). WP1800 can be set different charging voltage value, charging current value and charging end current value according to customer's own requirements. This charger has aluminium alloy housing and IP68 class water-proof design, high reliability performance.
Intelligent charging programm for different battey type, like Li-Ion , LiFePO4 and Pb-Acid.
1800W output power at AC220V~240V input , 1200W at AC 100~120V, and 0.98 power factor.
Suitable for 24V~84V Li-Ion, LiPo, LiFePO4 and Pb-Acid (SLA, VRLA, AGM, GEL) battery types.
Multiple protections for overcurrent, overvoltage, and short circuit error.
IP68 class water-proof design, high reliability performance
Safety certifications, cTUVus, CB, CE
Detailed technical indicators:
Rated input: 100~240V
Rated output: 24V~88V 1800W (1200W@Ac100V), see the attached table for output voltage & current
Suitable batteries: 24V~72V li-ion, LiFePO4 battery, 24V~72V 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: LED Red color--charging; Yellow--80% charged; Green--100% charged
Erros protection: overcurrent, overvoltage, short circuit, battery reverse connection, etc
Power efficiency: 95% @ 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 ºC
Heat dissipation: fan cooling
AC Input plug: AC cable / plug is defined when order
DC Output plug: standard XT-60/90 plug(20A/40A Max), output wire AWG12/14, length 1.5m
Safety certification: CE, cTUVus, CB
Safety standards: GB/T13837; GB17625; GB8898; EN60335; EN62233; EN55014; EN61000
Dimensions Weight: 288x 168 x 90mm/4300g
P/N of all WP1800-xxxyyyy
Models for Li-Ion battery charger:
| P/N | Charge Voltage | Charge Current | Cut-off current | Suitable battery |
| WP1800-294500 | 29.4V +-1% | 50A +-7% [36A@AC100V] | 5.0A +-0.4A | 7S LI-ION 50~500Ah |
| WP1800-420400 | 42.0V +-1% | 40A +-7% [28A@AC100V] | 4.5A +-0.2A | 10S LI-ION 40~400Ah |
| WP1800-588300 | 58.8V +-1% | 30A +-7% [20A@AC100V] | 3.0A +-0.2A | 14S LI-ION 30~300Ah |
| WP1800-714250 | 71.4V +-1% | 25A +-7% [16A@AC100V] | 2.5A +-0.15A | 17S LI-ION 25~250Ah |
| WP1800-840200 | 84.0V +-1% | 20A +-7% [14A@AC100V] | 2.0A +-0.15A | 20S LI-ION 20~200Ah |
Models for LiFePO4 battery charger:
| P/N | Charge Voltage | Charge Current | Cut-off current | Suitable battery |
| WP1800-288500 | 28.8V +-1% | 50A +-7% [36A@AC100V] | 5.0A +-0.4A | 8S LIFEPO4, 50~500Ah |
| WP1800-360450 | 36.0V +-1% | 45A +-7% [30A@AC100V] | 4.5A +-0.3A | 10S LIFEPO4, 45~450Ah |
| WP1800-432400 | 43.2V +-1% | 40A +-7% [28A@AC100V] | 4.0A +-0.3A | 12S LIFEPO4, 40~400Ah |
| WP1800-576300 | 57.6V +-1% | 30A +-7% [20A@AC100V] | 3.0A +-0.2A | 16S LIFEPO4, 30~300Ah |
| WP1800-720250 | 72.0V +-1% | 25A +-7% [16A@AC100V] | 2.5A +-0.2A | 20S LIFEPO4, 25~250Ah |
| WP1800-864200 | 86.4V +-1% | 20A +-7% [14A@AC100V] | 2.0A +-0.2A | 24S LIFEPO4, 20~200Ah |
Models for Pb-Acid (VRLA, AGM, GEL, SLA) battery charger
| P/N | Charge Voltage | Charge Current | Floating voltage | Suitable battery |
| WP1800-294500 | 29.4V +-1% | 50A +-7% [36A@AC100V] | 27.6V +-1% | 24V 150~ 450Ah |
| WP1800-444400 | 44.1V +-1% | 40A +-7% [27A@AC100V] | 41.4V +-1% | 36V 100~300Ah |
| WP1800-588300 | 58.8V +-1% | 30A +-7% [20A@AC100V] | 55.2V +-1% | 48V 80~ 240Ah |
| WP1800-735250 | 73.5V +-1% | 25A +-7% [16A@AC100V] | 69.0V +-1% | 60V 70~200Ah |
| WP1800-882200 | 88.2V +-1% | 20A +-7% [14A@AC100V] | 82.8V +-1% | 72V 50~150Ah |
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