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GTB solid-state voltage regulator type

●Novel structure, the terminal post is sunk, which can protect the exposed wiring. ●Widely used in 10-120A output current solid state regulator. ●External potentiometer or 4-20mA, 1-5VDC weak current voltage, to achieve the control of strong electricity. ●Has high working current, surge shock resistance and high reliability . ●Optical isolation between input and output circuits. Withstand voltage 2500V. ●LED indicator can indicate its working status. ●Built-in resistive-capacitive absorption circuit for more absorption effect. ●Compact and universal size for uniform installation. ●Equipped with a safety cover.

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Type		GTB single-phase solid state regulator
Control method		Resistive regulator		Current regulator		Voltage regulator
Model※		GTB-2□R	GTB-4□R	GTB-2□I	GTB-4□I	GTB-2□U	GTB-4□U
Input	Resistance regulation※	250KΩ,500KΩ,1MΩ
	Current regulation	---		DC4-20mA		---
	Current regulation	---		---		DC1-5V
Output	Load voltage	24-380VAC	90-480VAC	24-380VAC	90-480VAC	24-380VAC	90-480VAC
	Load current	10A、25A、40A、60A、80A、100A、120A、150A
	Load frequency	50/60Hz
	Voltagedropin conductionstate	≤1.5VAC
Output leakagecurrent		≤4mA
Out-of-state time		≤10ms
Insulation method		Photo triac coupler
Dielectricwithstandvoltage		AC2500V,50/60Hz,1minute
Insulation resistance		DC500V,1000MΩ ormore
Ambient temperature		Operation:-30 to+75℃(but not freezing),storage:-30 to+100℃
Ambienthumidity		Operation:45-85%RH,storage:35-95%RH
Vibrationresistance		Frequency:10-55Hz,amplitude:1.5mm
Shock resistance		Acceleration:1000m/s²approx.100g
Installation method		Bolt fastening
Workingindicator		Red LEDindication
Weight		400g(10A、25A、40A);500g(40A and above)
※1 Model:“ □”indicates the load current of the solid state relay.
※2 Resistance regulator:250KΩ potentiometerfor 110VAC,500KΩpotentiometer for220VAC,1MΩpotentiometerfor380VAC.

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Commodity name: GTB solid-state voltage regulator type

Type		GTB single-phase solid state regulator
Control method		Resistive regulator		Current regulator		Voltage regulator
Model※		GTB-2□R	GTB-4□R	GTB-2□I	GTB-4□I	GTB-2□U	GTB-4□U
Input	Resistance regulation※	250KΩ,500KΩ,1MΩ
	Current regulation	---		DC4-20mA		---
	Current regulation	---		---		DC1-5V
Output	Load voltage	24-380VAC	90-480VAC	24-380VAC	90-480VAC	24-380VAC	90-480VAC
	Load current	10A、25A、40A、60A、80A、100A、120A、150A
	Load frequency	50/60Hz
	Voltagedropin conductionstate	≤1.5VAC
Output leakagecurrent		≤4mA
Out-of-state time		≤10ms
Insulation method		Photo triac coupler
Dielectricwithstandvoltage		AC2500V,50/60Hz,1minute
Insulation resistance		DC500V,1000MΩ ormore
Ambient temperature		Operation:-30 to+75℃(but not freezing),storage:-30 to+100℃
Ambienthumidity		Operation:45-85%RH,storage:35-95%RH
Vibrationresistance		Frequency:10-55Hz,amplitude:1.5mm
Shock resistance		Acceleration:1000m/s²approx.100g
Installation method		Bolt fastening
Workingindicator		Red LEDindication
Weight		400g(10A、25A、40A);500g(40A and above)
※1 Model:“ □”indicates the load current of the solid state relay.
※2 Resistance regulator:250KΩ potentiometerfor 110VAC,500KΩpotentiometer for220VAC,1MΩpotentiometerfor380VAC.