3 phase full wave rectifier solid state relay GZ31 GZ32
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Specification
3 phase full wave rectifier solid state relay GZ31 GZ32
| Model | GZ31 (Full-Wave Rectification) | GZ32 (Full-Wave Rectification) |
|---|---|---|
| Input Power Voltage | 240 VAC 440 VAC | 220 VAC 440 VAC |
| Output Rectified Voltage | Phase Voltage × 2.34 VDC | Phase Voltage × 2.34 VDC |
| Maximum Rectifying Current | 20～500 A | 20～500 A |
| Control Voltage | 4～32 VDC | 160～240 VAC |
| Control Current | ≤25 mA | ≤25 mA |
| Isolation Voltage | ≥2500 V | ≥2500 V |
| Insulation Voltage | ≥2000 V | ≥2000 V |
| Insulation Resistance | ≥100 MΩ | ≥100 MΩ |
| Power Frequency | 50～60 HZ | 50～60 HZ |
| Operating Temperature | -25～75℃ | -25～75℃ |
| Cooling Conditions | ≥30A with heat sink, ≥80A add fan for enhanced cooling | ≥30A with heat sink, ≥80A add fan for enhanced cooling |
| Load Current Safety Factor | Resistive load 2-3 times, Inductive load 4-6 times | Resistive load 2-3 times, Inductive load 4-6 times |
Product Details
- The low-voltage part and the high-voltage part are optically isolated to ensure system safety.
- The control signal is compatible with TTL logic interface, facilitating connection with various digital devices.
- The high-voltage part consists of thyristors and rectifier tubes, ensuring stable operation of the equipment.
- A light-emitting diode (LED) is used to indicate the working status, making it easy for users to understand the operation of the device.
- It is mainly used for contactless switch control of devices such as battery charging, electromagnetic vibrators, solenoid valves, rectified power supplies, and DC motors, widely applied in the field of automation control.
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