Improve three-phase battery charging efficiency with STB63 thyristor-controlled 3-phase bridge rectifier circuit
STB63 - a breakthrough solution for three-phase battery chargers, delivering optimal performance and outstanding reliability.
 
Overcoming all limits:
Advanced technology: Using controlled bridge rectifier circuit, optimizes charging efficiency and minimizes waste.
Peak performance: Achieve charging efficiency up to 98%, save power and increase battery life.
Absolute reliability: Equipped with comprehensive protection features, ensuring system and battery safety.
Flexible and easy: Compatible with many types of batteries and supports flexible parameter adjustment.
 
STB63 - perfect choice for:
Solar energy systems
Wind power system
UPS system
Industrial applications
Immerse yourself in a superior experience:
Intuitive LCD interface, easy to set up and operate.
Operates smoothly, minimizing noise.
Compact size, saves installation space.
Don't hesitate, contact us immediately to own:
STB63 controlled three-phase bridge rectifier module - the secret to a perfect three-phase battery charging system!
 
Three-phase rectifier battery charging control module STB63
6 3-phase pulses, LCD interface, 4 charging stages, support 1-stage discharge setting, 380V input, 1000A activation capacity.
 
Feature
STB63 3-phase bridge rectifier module with thyristor control uses high-end industrial 32-bit microprocessor, military-quality digital design, supports remote control via network and on-site control. Fuzzy-PID parameter is open-ended, error alarm and parameters are displayed on LCD screen or Chinese touch screen menu, parameters are saved automatically after setting. With constant voltage and constant current regulation, charging operation parameters are set using the LCD display. Charging stage can be set into four stages, each stage is set independently: charging current, charging voltage, current limit, charging time and jump voltage, support single-stage discharge parameter setting stage, users can set the charging parameters of pre-charging, fast charging, slow charging or floating charging according to the current battery charging curve freely. Reliable operation, advanced technology, complete functions, stable performance, convenient debugging and easy maintenance.
 
Specifications:
◆ Working capacity: 380Vac ±15% 50/60HZ
◆ Main circuit working voltage: 50 ~ 380Vac ± 15% 50/60HZ
◆ Voltage adjustment range: 1 ~ 300V
◆ Current adjustment range: 1 ~ 300A
◆ Phase shift range: 0 ~ 178°
     Adjustable output resolution: 1/4000
     Stable accuracy: better than ±1%
◆ Trigger current: ≥ 750mA Trigger capacity: 1000A DC thyristor
◆ PID dynamic response time: ≤ 50mS overshoot: 10%
◆ Input signal: DC0-5V, DC0-10V, 0-10mA, 4-20mA, 10K potentiometer adjustment
◆ Three-phase trigger imbalance: ≤ 0.3°
◆ Applicable load: control battery charging and discharging
◆ Alarm relay contact capacity: 250Vac/10A
◆ Dielectric strength: 3500 VRMS
◆ Working environment conditions:
     Ambient temperature: -20°C~ 60°C
     Relative humidity: ≤ 90% RH (no frost)
     Indoor installation: non-flammable, non-explosive, non-corrosive gas, no conductive dust, vibration less than 0.5G
     Altitude must be below 3000m, otherwise power level needs to be reduced.
◆ Dimensions: 240*160*50mm
◆ Size between installation holes: 225*145mm
◆ Weight: 1kg