Product description
Specifications |
|
|---|---|
| Mains Supply | : 230 V AC +/- 10 % 50 Hz. |
| Battery Volts | : 12, 24, 30, 36, 48 V. |
| Battery AH | : 100-400 AH |
| Charging Current | : 10, 15, 20, 25, 30, 50 A. |
| Transformer | : Copper Double wound- Heavy duty |
| Rectifier | : Full wave Bridge |
| Mode selection | : Automatic Boost / Float |
| Protection | : Charger |
| a) Mains incoming fuse | |
| b) Output fuse | |
| c) Over Load | |
| d) Battery Reverse Connection Battery | |
| a) Over Charging | |
| b) Controlled charging rate | |
| Instruments | : Amps meter for Charging rate |
| : Volt meter for battery/ charger voltage | |
| LED Indications | a) Mains |
| b) Boost | |
| c) Float | |
| d) Over Load | |
| e) Battery Reverse | |
| Terminals | : Input supply by 3 pin Main cord |
| : Output by heavy-duty terminals. | |
| Enclosure | : Heavy-duty Sheet Steel enclosure finished with Powder coated. |
Function:
A reliable Charger is a must for a dedicated backup supply source for industrial control devices, starting with DG Sets.
Series PABD chargers have controlled voltage monitoring circuitry for constant checks on battery voltage and automatic selection of mode of charging. Till the battery is fully charged, it is under BOOST mode ensuring quick charging. When the battery reaches the preset voltage, it is shifted to float mode. it has a heavy-duty-double wound transformer, Full wave bridge rectifier, overload control, and Protection against Battery reverse connection.
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A reliable Automatic Battery Charger is a must for a dedicated backup supply source for industrial control devices, charging the batteries for starting of DG Sets. These are also required for transport depots.
Series PABD chargers are transformer-based, with Diode/ SCR bridge rectifier having a Constant Current / Constant Voltage (CC / CV) mode of charging. Heavy duty double copper wound transformer ensures galvanic isolation from mains to the battery and hence is fully safe.
I C Controlled voltage monitoring circuitry constantly checks the firing angle of SCR with respect to zero crossing and desired voltage and current thus ensuring CC CV control.
Till the battery is fully charged, it is under BOOST mode ensuring quick charging. When the battery reaches the preset voltage, it is shifted to float mode. These charges have digital Volt and Amps meters for instant reading of battery voltage and charging current. It has protection against overload; Hi-Temperature & Battery reverse connection. Input fuse and output fuses are provided for additional features.
Selection Chart
