Active Member
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[China]
Address: No.8 Fenghui Avenue, Yuhua Economic Development Zone, Nanjing, 210039,China
Contact name:susan Xu
Nanjing Putian Datang Information Electronics Co., Ltd |
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CM2024Z is a PWM solar charge controller for solar power systems.
Features:
1. Intuitionistic LED indicators show the current system battery capacity, charging and discharging state of the battery.
2. Having the protection functions as overcharging, over discharging, overload, short-circuit and reversed connection.
3. Tandem type PWM charging makes the charging efficiency increase by 3% to 6%, compared with non-PWM charging.
4. The parameters of charging and discharging have been set during the production (special parameters need to be told in advance), so no need to adjust the parameters.
5. It can set the working mode of the load.
6. USB charging function (optional).
7. Grid-complementary (optional function)
8. Remote telecommunication functions equipped (optional function).
9. Prevent battery from discharging to battery at night.
Specifications
MODEL | CM2024Z | CM2048 | MODEL | CM2024Z | CM2048 |
system voltage | 12V/24V | 48V | load loss | <13 mA | |
open circuit voltage | <50V | <100V | voltage drop of charging circuit | <0.2V | |
Rated charging and discharging current | 20A | voltage drop of discharging circuit | <0.1V | ||
elevated voltage | 14.4V/28.8V | 57.6V | temperature compensation | -4mv/cell/°C | |
Float charging voltage | 13.8V/27.6V | 55.2V | cable diameter | <6mm2 | |
low voltage disconnecting | 11.2V/22.4V | 44.8V | installing size | Φ4mm—159mm*68mm | |
low voltage recovery | 12.6V/25.2V | 50.4V | dimension | 168mm*88mm*34mm | |
charging mode | PWM | storage temperature | -35°C — 70°C | ||
output overload and short-circuit protection | output >23A and 60s or >29A and 15s overload protection or >40A short-circuit | working temperature | -25°C — 60°C | ||
humidity requirement | ≤90% | ||||
weight | 275g | ||||
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