DC Full wave Rectifier Type Solid State Regulator TZ12

Home Products DC SSR Relay4-20mA 0-5V 0-10V potentiometer control dc solid state relayDC Full wave Rectifier Type Solid State Regulator TZ12

DC Full wave Rectifier Type Solid State Regulator TZ12
DC Full wave Rectifier Type Solid State Regulator TZ12
DC Full wave Rectifier Type Solid State Regulator TZ12
DC Full wave Rectifier Type Solid State Regulator TZ12
DC Full wave Rectifier Type Solid State Regulator TZ12
Specification

DC Full wave Rectifier Type Solid State Regulator TZ12

Parameter TZ12 TZ14
Input Power Voltage 240 VAC;440 VAC 240 VAC;440 VAC
Output Rectified Voltage 0~0.9 (Power Voltage) VDC 0~0.9 (Power Voltage) VDC
Maximum Output Current 60, 100, 120, 150, 200, 250, 300, 400, 500 A 60, 100, 120, 150, 200, 250, 300, 400, 500 A
Control Method External 56K-100KΩ/1W Potentiometer 0-10VDC or 4-20mA
Isolation Voltage Non-electrical Isolation ≥ 2000 V
Insulation Voltage ≥ 2500 V ≥ 2500 V
Insulation Resistance ≥ 100 MΩ ≥ 100 MΩ
Operating Frequency 50 ~ 60 HZ 50 ~ 60 HZ
Ambient Temperature -30 ~ 75 ℃ -30 ~ 75 ℃
Cooling Conditions ≥60A with Heatsink, ≥120A with Additional Fan Cooling ≥60A with Heatsink, ≥120A with Additional Fan Cooling
Load Current Safety Factor Resistive Load 2~3 times; Inductive Load 3~5 times Resistive Load 2~3 times; Inductive Load 3~5 times
Dimensions 95×39×45mm;105×74×41 mm
Selection tips

Since the maximum output voltage in the parameter table equals the forward breakdown voltage and the maximum output current is the value at room temperature, sufficient margin should be left when selecting. For resistive loads: select the current at 3-4 times the load current and the voltage at 2-3 times. For inductive loads: select the current at 4-6 times and the voltage at 4-5 times.

 

When the ambient temperature is high or the cooling conditions are poor, the current rating should be increased and the size of the heatsink should be enlarged.To prevent overcurrent or short circuit in the load during use, a fast circuit breaker or fast fuse should be added to the main circuit.

 

For inductive loads, a freewheeling diode should be added at the load end, and a varistor (MOV) should be connected in parallel at both ends of the power supply to prevent back EMF from breaking down the solid-state relay.

 

During installation, the contact surface between the heatsink and this product must be flat and smooth, and a layer of thermal grease should be applied to the surface. Finally, the screws with flat washers and spring washers should be symmetrically tightened and fixed.

Product Details

 The weak current part and the strong current part are isolated by optoelectronics and transformers.

Phase-shift voltage regulation output, with a wide range of stepless power adjustment.
Solid-state contactless output, no sparks, no mechanical wear, longer service life.
Solid encapsulation, shockproof, corrosion-resistant, safe and reliable during operation.
Mainly used for medium and high power DC power regulation in new energy vehicles. Such as power regulation for electric heaters, dimming for lighting, speed control for electric vehicles, and battery charging.

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