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Enedo ADC5483-D200136L
Product Introduction
ADC5483-D200136L is treated as an Enedo ADC5483-series DIN-rail charging unit configured for 24 VDC battery systems. The base ADC5483 provides regulated 24 V charging, float compensation, and industrial backup power for control panels, security systems, and automation cabinets. The D200136L portion is used here as the procurement/configuration identifier; all performance values below follow the standard ADC5483 charger specification and must be confirmed against the nameplate of the delivered unit.
Detailed content
Technical Specifications
Input voltage: switchable 115 VAC or 230 VAC.
Nominal output: 24 VDC.
Float output: 27.4 VDC.
Adjustable output: 21 VDC to 29 VDC.
Output current: 10 A continuous.
Output power: 274 W.
Battery type: 24 V sealed lead-acid or VRLA.
Charging method: temperature-compensated float charging.
Protection: series output diode, output over-voltage protection, module-fail alarm relay.
Alarm: Form-C relay for charger-fault notification.
Mounting: DIN rail.
Cooling: natural convection, fanless.
Terminals: Phoenix-type DC output terminals.
Dimensions: 122 mm x 75 mm x 173 mm.
Weight: 1.3 kg.
Compliance: UL60950-1, EN60950-1, EN55022 Class B, EN61000-3-3, EN61000-4-2 through EN61000-4-11.
Note: standard ADC5483 does not comply with EN61000-3-2.
Functional Features
Stable 27.4 V float charging for 24 V battery banks.
Wide output adjustment for battery chemistry and cable-loss compensation.
Temperature-compensated charging voltage for extended battery life.
Series diode prevents battery backfeed into the charger.
Over-voltage protection isolates the load during regulator faults.
Form-C alarm relay reports module failure to BMS or SCADA.
Fanless convection design for maintenance-free cabinet installation.
Application Scenarios
Control-system 24 VDC backup power.
Security and access-control panels.
Industrial automation DIN-rail power.
Telecom and remote monitoring sites.
Off-grid or standby battery charging.
Performance Parameters
Continuous load current: 10 A.
Total DC output: 274 W at float setting.
Output adjustment range: 21 V to 29 V.
Temperature compensation reduces overcharge/undercharge across ambient variation.
Alarm relay operates on internal module fault, OVP trip, or output abnormality.
Material Composition
DIN-rail metal/industrial enclosure.
Internal switched-mode power PCB.
Phoenix screw terminals.
Output diode, OVP circuit, and relay components.
Thermal-sensor element for compensated charging.
Structural Characteristics
Compact DIN-rail profile.
AC input and DC output separated terminals.
Front or side status indication according to Enedo build.
Convection venting without fans.
Form-C alarm terminal accessible for external supervisory wiring.
Working Principle
AC input is rectified and regulated to the adjusted DC setting. The charger supplies the 24 V load while maintaining battery float voltage at 27.4 V. The series diode blocks reverse current from the battery. The temperature sensor adjusts charge voltage according to battery temperature. On over-voltage or internal fault, protection circuits latch or reduce output and the alarm relay changes state.
Installation Requirements
Mount on standard DIN rail inside a ventilated enclosure.
Select 115 VAC or 230 VAC input only with the unit de-energized.
Use rated AC supply wiring and DC output cables sized for 10 A continuous current.
Torque Phoenix terminals to the manufacturer’s specified value.
Connect battery positive/negative polarity exactly as marked.
Route AC and DC wiring in separated channels to reduce noise.
