Thyristor (SCR) and SMPS based Industrial Battery Charger
DC system is a critical power supply in all commercial, industrial & Telecom applications. Zekko Power can provide a custom engineered and configured DC power solution to meet a client's specification and requirements. Systems can be configured in various combinations with desired protections and metering to suit application demands.
We offer Thyristor based (SCR) and SMPS based customized battery chargers as per customer requirements. These chargers are high performers and highly reliable, during design we take care of safety as our first priority and its should be user friendly.
We normally offer following models,
- 24 V, 50 / 100 Amps / upto 500 Amps
- 48 V, 50 / 100 Amps / upto 500 Amps
- 110 V, 50 / 100 Amps / upto 500 Amps
- 220 V, 50 / 100 Amps / upto 500 Amps
Note – Please contact us to customize the product as per your requirement.
The Product Scheme Cover…
- Float Charger
- Float cum Boost Charger Battery charger
- Float & Float cum Boost Charger
- Redundant Float cum Boost Charger
- Redundant Float cum Boost Charger with DVR
- Tailor made Scheme as per Customer Specification
Following are some of the key features of all of our chargers
IoT (Internet of Things) is a proprietary protocol that allows remote monitoring of the device through internet from the comfort of the home of office. Upto 11 important parameters (customizable) are monitored and displayed in Zekko Charger Monitoring Software.
Tired of complex dials and displays! As a backup, apart from software monitoring, Zekko provides clean, well-labelled dials along with annunciation in case of severe faults.
As per our "Safety-First" policy, there are no compromises on protective relays. We have partnered with a German company to incorporate state of the art protection in our system. Our systems are Robust and Shock-Proof.
Additional Features
Additional Features
- 24V, 48V, 110V or 220V DC nominal at Input: 230Vac or 415Vac ±10% 50Hz ¾ Wire or As per Customer Requirement
- 6-Pulse thyristor Bridge
- Automatic Voltage regulation
- Constant voltage, current limited output
- Soft start on the DC side to minimize inrush current
- Charger short circuit and overload protection
- Over Cutoff keep secure Load & battery Banks
- Battery Test Function
- Compatible with lead acid, Ni-cd or lithium ion batteries
Optional Features
- 12-pulse Thyristor bridge and THD filters
- Microprocessor control and alarm
- Additional Meters & Alarm
- Automatic Float/Boost changeover
- Voltage Dropping Diode
- Input/output circuit breaker, DC distributions
- RS232-interface, SNMP LAN-interface, MODBUS
- Remote control software
- Earth fault and additional alarms, meters and potential-free contacts
- Parallel Redundant interlock
- Battery Current Limitation
- Battery Test Function
- Over Temperature Protection
ACDB and DCDB Panel
Complete ACDB and DCDB solutions with a capacity of approx. 100 kW.
In house designing and fabrication of panel.
In house bus bar cutting, bending and punching machines to customise the design as per customer requirements.
Wall mounting and Floor mounting designs.
Complete distribution panel installation and commissioning services.
Rectifier Modules
The rectifier modules are most compact and higher efficiency of 95% to meet the requirements of Industrial applications of battery charging systems. These are designed to meet the requirements with a large variation at the input voltage section. Special design to meet thermal requirements which include heat sink and fan cooling in same module to provide long life.
Multiple modules can be connected in parallel to increase the current ratings as per the customer requirements and very easy to add and remove modules.
Our Module Ratings are
- 24 V / 50 Amps
- 48 V / 40 Amps
- 110 V / 40 Amps
- 220 V / 40 Amps
- 48 V / 30 Amps – Rack Mountable SMPS
- 48 V / 8.5 Amps – Rack Mountable SMPS
Applications
- Power supply for all medium and high-power DC loads
- Industrial battery charging solutions
- Telecom Applications
- Industrial Control Systems
Controller Module
The electric power monitoring system are modular design with a flexible configuration, the monitoring system can meet various requirements of different DC power system and easy for installation.
Features
- Mange up to 32 Rectifiers
- 7″ (10.2″ ,10.4″) multicolor LCD, touch screen monitor, full graphic display
- Information inquiry and system setting function
- Provides RS485, RJ45 interface; protocol MODBUS, IEC61850
- The real-time clock
- Support more than 10,000 alarm logs and work logs, the records do not lose in case power failure
- Battery charge management function. Can manage two battery banks
- Can monitor the AC input, battery status, bus info, battery charging and discharging info, charger info and etc.
- Bus insulation, branch insulation detection function. Grounding alarms
- DI alarm function. The user can define the switch input
- DI alarm function. The user can define the switch input
