Description
SD Thyristors Battery Charger System
Single Phase & Three Phase DC Power System from 12VDC – 200VDC
SD Battery Chargers are manufactured with a microprocessor-based board and have a modular structure. Control of the battery charger system is done with highly reliable thyristors technology. The Heli Battery Charger assures the customer a continuous quality DC Power Supply.
Reliable & MTBF
+20 years of design life and over 200000 hrs. MTBF.
Easy Maintenance & Repair
Modular structure and front access with smart component distribution for easier repair and maintenance
Harsh Environments
High grade protection level up to IP54 ensures full functionality in every harsh condition. Coating and plating provides solid resistance to the system.
Main Features
- Internal isolation transformer at the input
- Fully controlled conventional rectifier
- Intelligent control and high reliability with DSP (Digital Signal Processor)
- Float charge, balance charge and fast charge options
- Automatic and manual charging modes
- Low output voltage ripple and high efficiency
- Capable of displaying measurement, status and alarm messages
- 2×16 character LCD display
- Soft start
- LED indicators where the status of the rectifier can be easily monitored
- Audible alarm
- Programmable current limiting
- Ability to work as a current source or voltage source
- Measurement size from the front panel possibility to calibrate
- Language selection from the front panel (English, German, Turkish, Dutch, Portuguese, Spanish)
- DC Low / High, No Input, Over Temperature, Short circuit protections
- Programmable all working sizes (password protected)
- Programmable alarm relay contact outputs (4 relays standard, up to 16 relays optional)
- Monitoring and control via RS232-RS485 Modbus communication
- Earth leakage monitoring (DC leakage)
- Up to 200 event logs with date and time
- 12V/ 24 V / 48 V / 110 V / 220 V output options
