Condition:New
Type:Voltage Regulator
Model Number:LSA-H2PxxYB-F
Model:
LSA-H2P15YB-F
LSA-H2P25YB-F
LSA-H2P40YB-F
LSA-H2P50YB-F
LSA-H2P70YB-F
LSA-H2P90YB-F
LSA-H2P120YB-F
LSA-H2P150YB-F
LSA-H2P200YB-F
LSA-H2P300YB-F
If you need 2-phase 380V closed loop, please contact customer service.
Product advantage:
1. The LSA series integrated single-phase voltage regulating module integrates the power supply circuit, linear compensation circuit, phase-shift trigger circuit, one-way or two-way thyristor, R resistance-capacitance absorption circuit and so on. It can be adjusted automatically or manually. Change the voltage on the load to adjust the output power.
2. The product adopts American instrument company's power management technology chip. The power supply voltage can work normally in an extremely wide range of 180∨-430Vac. It can be connected to single-phase 220∨~ or two-phase 380V~, without Screening and selection are simple. No external +12 or +5 DC power supply is required.
3. It fully supports input automatic control modes such as PWM, 4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 0-10mA, etc., and can also be adjusted manually with a potentiometer.
4. The module uses our original single-chip linear compensation circuit, and the output characteristic curve is close to an ideal straight line when connected to a resistive load. The input control adjustment range is wider, the signal resolution is more detailed, and the output voltage adjustment accuracy is higher.
5. The phase-shift circuit at the control end of the module and the main circuit of the input and output of the AC strong current are designed with a fully isolated upper and lower circuit board structure, and the insulation medium withstand voltage is greater than 2000Vac. The power thyristor chip and the DCB ceramic base plate have excellent heat dissipation, and the heat will not be conducted to the control circuit. Its technical parameters have small temperature drift, stable performance, high reliability and strong anti-interference ability
6. With overheating protection function, when the temperature of the bottom plate exceeds 75 degrees due to poor heat dissipation of the module, the SCR output will be turned off immediately to avoid damage to the module.
7. A closed-loop (negative feedback) voltage regulation system can be added on the original basis. When the input voltage fluctuates frequently, the output voltage remains stable. No need to connect any DC power supply, convenient and reliable.
8. The module has a green power indicator POM and a red output adjustment indicator OUT, as well as a negative feedback type status indicator ALM, and the working status is visually displayed.
9. The product also has half-wave type and DTY series. The half-wave type is mainly used in all kinds of mixed ingredients, and can control the vibration strength of the electric vibrator and the vibrating coil. The DTY series adds the MAX adjustment function to limit the maximum value of the output and the soft start SOFT adjustment function, which effectively protects the safety of the voltage regulating module and prolongs the life of the voltage regulating module and the load.
