FLT
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i Key Features • Input Isolation Transformer • Durable structure with thyristor technology • Three phase and Single phase input voltage option • Production at all industrial input voltages • High power up to 500 Kva • Ni-cd, Lead Acid and Stationary battery charging • Constant Voltage / Constant Current Charge Function • Float Charge / Boost Charge Facility • Microprocessor based management card • DC Earth Leakage protection • Overload protection • Over temperature protection • Low Voltage / High Voltage protection • Efficiency >% 85-95 • Operator Panel with 4x20 LCD Display • Suitable...

Constant Current / Constant Voltage Charging Algorithm FLT Battery Chargers have a special charging procedure to keep the batteries at the highest performance. Vfloat Battery Charge Voltage FLT Battery Charger increases the DC output voltage to its nominal value with a soft-start curve. Constant Current Function becomes active when battery charging starts. In Constant Current Mode, current that is supplied to the batteries remains stable at the Battery Charge Current value set by the operator. When the battery voltage reaches its nominal value, the Constant Voltage function is activated....

Battery Deep Discharge Protection (LVD) (optional) FLT Battery Chargers have load disconnection unit for battery deep discharge protection. When the measured battery voltage falls below the LVD Voltage set by the operator, the LVD contactor cuts the load current. There is dry contact information and light signal for LVD protection. Silicon Dropper Unit (optional) Silicon Dropper unit can be added to FLT Battery Chargers to regulate the DC voltage on the load supply line. Silicon Dropper units that are designed in accordance with DC load parameters and customer demand can be used in 2 pcs or...

Technical specifications FLT Battery Charger General Features Model Technology Power Factor Input Rated Input Voltage FLT-1P FLT-3P Thyristor Controlled Rectifier, Microprocessor Controlled Industrial Type Battery Charging System < 0.65 (Power factor can be increased with optional Input Filter) 3 Phase Model: 400VAC 3 Phase + Neutral + Ground (Different voltages are Optional) 1 Phase Model: 230VAC 1 Phase + Neutral + Ground (Different voltages are Optional) Voltage Tolerance +15 % , -15 % Frequency 50 Hz. +/-%5 (60 Hz. Optional) Output Rated Output Voltage 24 - 48 - 60 - 110 - 125 - 220 -...