DTY-220D25G Voltage Regulating Module
According to different output thyristor devices, it is divided into 3 types, a common type of bidirectional thyristor, the enhanced type of two anti-parallel unidirectional thyristor and the half-wave type of one unidirectional thyristor.
According to the rated voltage of single-phase AC load, it is divided into 220V and 380V.
According to the different control signals, it is divided into E, F, G and H types. The following are the specifications and models table:
| —————————— | CON0-5V: E | CON0-10V: F | CON4-20mA: G | CON1-5V: H | ||
| Enhanced type | Load 220V | 15A | DTY-H220D15E | DTY-H220D15F | DTY-H220D15G | DTY-H220D15H |
| 35A | DTY-H220D35E | DTY-H220D35F | DTY-H220D35G | DTY-H220D35H | ||
| 55A | DTY-H220D55E | DTY-H220D55F | DTY-H220D55G | DTY-H220D55H | ||
| 75A | DTY-H220D75E | DTY-H220D75F | DTY-H220D75G | DTY-H220D75H | ||
| 120A | DTY-H220D120E | DTY-H220D120F | DTY-H220D120G | DTY-H220D120H | ||
| 150A | DTY-H220D150E | DTY-H220D150F | DTY-H220D150G | DTY-H220D150H | ||
| 190A | DTY-H220D190E | DTY-H220D190F | DTY-H220D190G | DTY-H220D190H | ||
| 240A | DTY-H220D240E | DTY-H220D240F | DTY-H220D240G | DTY-H220D240H | ||
| 290A | DTY-H220D290E | DTY-H220D290F | DTY-H220D290G | DTY-H220D290H | ||
| 350A | DTY-H220D350E | DTY-H220D350F | DTY-H220D350G | DTY-H220D350H | ||
| Load 380V | 15A | DTY-H380D15E | DTY-H380D15F | DTY-H380D15G | DTY-H380D15H | |
| 35A | DTY-H380D35E | DTY-H380D35F | DTY-H380D35G | DTY-H380D35H | ||
| 55A | DTY-H380D55E | DTY-H380D55F | DTY-H380D55G | DTY-H380D55H | ||
| 75A | DTY-H380D75E | DTY-H380D75F | DTY-H380D75G | DTY-H380D75H | ||
| 120A | DTY-H380D120E | DTY-H380D120F | DTY-H380D120G | DTY-H380D120H | ||
| 150A | DTY-H380D150E | DTY-H380D150F | DTY-H380D150G | DTY-H380D150H | ||
| 190A | DTY-H380D190E | DTY-H380D190F | DTY-H380D190G | DTY-H380D190H | ||
| 240A | DTY-H380D240E | DTY-H380D240F | DTY-H380D240G | DTY-H380D240H | ||
| 290A | DTY-H380D290E | DTY-H380D290F | DTY-H380D290G | DTY-H380D290H | ||
| 350A | DTY-H380D350E | DTY-H380D350F | DTY-H380D350G | DTY-H380D350H | ||
| Common type | Load 220V | 10A | DTY-220D10E | DTY-220D10F | DTY-220D10G | DTY-220D10H |
| 25A | DTY-220D25E | DTY-220D25F | DTY-220D25G | DTY-220D25H | ||
| 40A | DTY-220D40E | DTY-220D40F | DTY-220D40G | DTY-220D40H | ||
| Load 380V | 10A | DTY-380D10E | DTY-380D10F | DTY-380D10G | DTY-380D10H | |
| 25A | DTY-380D25E | DTY-380D25F | DTY-380D25G | DTY-380D25H | ||
| 40A | DTY-380D40E | DTY-380D40F | DTY-380D40G | DTY-380D40H | ||
| Half-wave type | Load 220V | 10A | DTY-220D10XE | DTY-220D10XF | DTY-220D10XG | DTY-220D10XH |
| 25A | DTY-220D25XE | DTY-220D25XF | DTY-220D25XG | DTY-220D25XH | ||
| 40A | DTY-220D40XE | DTY-220D40XF | DTY-220D40XG | DTY-220D40XH | ||
| Load 380V | 10A | DTY-380D10XE | DTY-380D10XF | DTY-380D10XG | DTY-380D10XH | |
| 25A | DTY-380D25XE | DTY-380D25XF | DTY-380D25XG | DTY-380D25XH | ||
| 40A | DTY-380D40XE | DTY-380D40XF | DTY-380D40XG | DTY-380D40XH | ||
0-5V control signal is taken as the standard for introduction:
① ② is the output end, namely the two poles of the silicon controlled rectifier inside the module, the ① and ② ends of the enhanced and ordinary type have no polarity, and the anode of the unidirectional silicon controlled rectifier inside the half-wave module is connected to the ① end, and the cathode is connected to the ② end.
③ ④ is the primary level of synchronous transformer inside the module, which is divided into 220Vac and 380Vac specifications: 220Vac modules are allowed to be used in the power grid of 165-230Vac range, 380Vac modules are allowed to be used in the power grid of 285-400Vac, ③ ④ no polarity.
COM is the internal ground terminal, CON is the control terminal, and+5V terminal is internally generated, which is only used for manual control of potentiometer. Strong current part of ① ② ③ ④and weak current part of+5V, CON and COM are fully isolated.
