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    3 phase half wave rectifier solid state relay GZ33 GZ343 phase half wave rectifier solid state relay GZ33 GZ343 phase half wave rectifier solid state relay GZ33 GZ34
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3 phase half wave rectifier solid state relay GZ33 GZ34



  • The low-voltage part and the high-voltage part are isolated by optocouplers.
  • The control signal is compatible with TTL logic interface.
  • The high-voltage part consists of thyristors and rectifying tubes.
  • The working status is indicated by light-emitting diodes (LEDs).
  • Mainly used for contactless switch control of battery charging, electromagnetic vibrators, solenoid valves, rectifying power supplies, DC motors, and other equipment.



Specification
Model GZ33 (Half-Wave Rectification) GZ34 (Half-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 10~300 A 10~300 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 For currents ≥30A, use a heat sink; for currents ≥80A, add a fan for enhanced cooling For currents ≥30A, use a heat sink; for currents ≥80A, add a fan for enhanced cooling
Load Current Safety Factor For resistive loads, use 2-3 times; for inductive loads, use 4-6 times For resistive loads, use 2-3 times; for inductive loads, use 4-6 times
Product Inquiry
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