Hht3-3/38 (25A-125A) 3 Phase 3 Wire Intelligent Solid State Voltage Regulator 0-380V with Optional Control Signal 0-5VDC/0-10VDC or 4-20mA

• Theory: Solid State Relay
• Usage: Voltage Regulator
• Phase: 3
• Electricity Type: Ac
• Number of Pole: 3
• Load: High Power Relay
• Model NO.: HHT3-3/38
• Protective Characteristics: Sealed Relay
• Action Principle: Electronic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Control Mode: 0-5VDC, 0-10VDC, 4-20mA Optional
• Voltage Range: 0-380VAC
• Load Current: 25A, 40A,75A, 100A, 125A
• Blocking Voltage: <3.0VAC
• Leakage Current: <1mA
• Dielectric Withstand: >2000VAC
• Load Voltage: 380VAC
• Transport Package: Carton Box
• Specification: 106x75x41mm
• Trademark: C-lin
• Origin: China
• HS Code: 8536490000
• Production Capacity: 50000PCS/Year

Product Description

HHT3-3/38 (25A-125A) 3 phase 3 wire intelligent solid state voltage regulator 0-380V with optional control signal 0-5VDC/0-10VDC or 4-20mA

Product Description
HHT3-3 Series intelligent solid state voltage regulator is one integrated modular composed of thyristor switching circuit, SCM controlled phase shift circuit, signal detect sensing circuit, voltage regulating circuit. It is one complete open-loop control system of electric phase shift, to achieve regulating on load voltage. Build in RC resistance and capacitance absorption circuit and with varistor protection, compatible 4-20mA/0-5V/0-10V signal. Under the control signal, can be stepless adjust the 3-phase load voltage from 0V to full network voltage, universal for both 50Hz/60Hz. With linear control circuit, high accuracy, high reliability. Widely used for various kind of inductive and resistive load, such as AC motor speed regulator, industry automation, electric heater control, mechatronics, various kind of energy, chemical industry, textile machinery, communication area etc; Can be achieve manual and automatic control, no phase sequence requirement of the main AC input circuit.

Product Features
Thyristor phase shift output, wide adjusting range
Withstand voltage 1890VAC between input, output and radiator plate
Build in resistance and capacitance absorb circuit, reliable surge protection
By connecting external potentiometer to adjust the output voltage, easy to use
100% load current aging test

Product Specification 

Control Mode	0-5VDC, 0-10VDC,4-20mA optional
Voltage regulating range	0-380VAC
Load Voltage	380VAC
Load Current	25A, 40A, 75A, 100A, 125A
Blocking Voltage	≤3.0VAC
Isolating voltage	Active full isolation
Off-state leakage Current	≤1mA
Dielectric voltage withstand	≥2000VAC between output and radiator
Ambient Temperature	-30-80ºC
Outline dimension	106x75x41mm
Mounting method	Bolt mounting
Note	Install place with good ventilating

 

Factory Show