Description:
CDBM is using high frequency PWM pulse width modulation technology,
with IGBT and power field effect tube and pulse width modulation integrated
controller composed of switch power supply for the main components of type multifunctional charging power supply.
It leaves out the bulky and have the industrial frequency transformer noise, and makes the weight only a quarter of
the silicon controlled charging power supply 3 kw CDBM charging power supply machine 8 kg in weight. Power supply
with multiple function module selection, the whole machine adopts intelligent cooling, even in the heat of the cabin can
ensure reliable power supply work. CDBM series power supply meet the various specifications of China classification society rules,
comply with the basic standards of Marine electrical and norms.
Application:
Suitable for all kinds of Marine platform, ship, for all kinds of battery charging to provide stable and reliable on the ship.
Features:
1. Input, under-voltage protection and output overcurrent and short-circuit protection (more than 2 kw models only)
2. The form of the input voltage, single phase or three-phase 110 v to 110 v, 220 v to 440 v.
3. Apply to battery capacity from 80AH to 2000AH or higher.
4. Using a three-stage charging, charging mode conversion automatically.
5. Suitable for any kind of battery.
6. In a different environment of the battery, charging voltage temperature compensation function module is optional.
7. Configuration of optional functions, meet different functional requirements. Flexible,
8. Overall size is used for charging and discharging the plate assembly.
9. When charging power supply to the battery to power a load at the same time,
the power in the battery is full after automatically regulated power supply.
10. Manually adjust the output voltage and output current.
Parameters:
1. The input voltage: AC110V±15%; AC220V±20%; AC380V±20%; AC440V±15% for each input voltage (optional single phase or three phase)
2. stabilized voltage precision: ±1%
3. The constant current accuracy: ≤1%
4. The output voltage ripple, Vp - p ≤1%
5. The output rated voltage: DC12V, 24V, 48V, 110V, 220V(optional)
6. Each battery float charging voltage: 13.2 V; Charging voltage: 14.1 V
7. The output current rating: 10. A,20A, 30A, 40A, 60A, 80A, 125A, 150A, 150A (optional)
8. Work efficiency: ≥85% (nominal test)
9. Work time: for a long time
10. Cooling: air cooling
11. Protection grade: IP20 or IP22, IP44 products accord with GB7061-98 of the Marine low voltage switchgear and control equipment general technical conditions
"and GB/T14548-93" Marine semiconductor converter general technical conditions ", the relevant provisions of the accord
with the relevant provisions of the "regulations for classification of seagoing steel ships.
12. Protection function: the input under-voltage protection (optional);
Output under-voltage protection; Output over current and short circuit protection; Overheat protection.
Environmental conditions:
Working temperature: - 10 ℃- 50 ℃;
Storage temperature: - 40 ~ 85 ℃;
Relative humidity: ≤90% (40±2 ℃);
The atmospheric pressure: 70 ~ 106 kpa;
Heel: ±15 °; Trim: ±5 °;
Roll: ±45 ° (period of 5 ~ 12 s);
Pitch: ±10 ° (period of 5 ~ 7 s);
Cooling type: air cooled
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