Hht3-U/22/38 Fully Isolated Single Phase Solid State Voltage Regulator Modular SSR-Va

• Theory: Solid State Relay
• Usage: Voltage Regulator
• Phase: 1
• Electricity Type: Ac
• Number of Pole: 2
• Load: High Power Relay
• Model NO.: HHT3-U/22/38
• Protective Characteristics: Sealed Relay
• Action Principle: Electronic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Control Mode: 0-5VDC 0-10VDC 4-20mA
• Voltage Range: 22: 10-250VAC 38: 10-380VAC
• Load Current: 10A,20A,30A,40A,100A
• Voltage Drop: <1.6VAC
• Leakage Current: <10mA
• Dielectric Withstand: >2500VAC
• Load Voltage: 220VAC, 380VAC
• Isolation Voltage: Active Fully Isolated
• Transport Package: Carton Box
• Specification: 106x75x31.5mm
• Trademark: C-lin
• Origin: China
• HS Code: 8536490000
• Production Capacity: 50000PCS/Year

Product Description

HHT3-U/22/38 Fully isolated single phase solid state voltage regulator modular SSR-VA
Product Description
Fully isolated single phase AC voltage regulator modular is integrated solid state relay, phase shift trigger and synchronous transformer together. Its working principle under the synchronous voltage (this voltage also as working voltage) by through the synchronous phase detection, phase shift, trigger, able to automatic control by 0-5VDC or 0-10VDC signal or by manual control through potentiometer, to produce phase shift trigger signal, to triggering the corresponding thyristor to achieve the phase shift regulating purpose. When by manual control, only need to connect one external potentiometer to adjust the AC power, when by automatic control only need input 0-5VDC or 0-10VDC voltage signal or 4-20mA current signal for regulating, it can be replace the contact type regulator on many cases. It is widely used in petrochemical engineering meter equipment, food machinery, packaging machinery, textile machinery, adjust the analog quantity of power, voltage, temperature, brightness, speed for the lighting equipment.

Product Features
Bidirectional thyristor output or unidirectional thyristor in reverse parallel output, zero voltage start, zero voltage close
Build in resistance and capacitance absorb circuit, instantaneous protection, reliable working
LED indicator show working status
Optical isolation between input circuit and output circuit
High withstand voltage between input, output and radiator plate
100% load current aging test


Product Specification  

Control Mode	0-5VDC, 0-10VDC, 4-20mA
Voltage regulating range	22: 10-250VAC, 38: 10-440VAC
Load Voltage	220VAC,  380VAC
Load Current	10A, 20A, 30A, 40A,100A
Voltage drop	≤1.6VAC
Isolating voltage	Active fully isolated
Off-state leakage Current	≤10mA
Dielectric voltage withstand	≥2500VAC between output and radiator
Ambient Temperature	-30-80ºC
Outline dimension	106x75x31.5mm
Mounting method	Bolt mounting
Note	Install place with good ventilating

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