• 90KW 3 Phase Thyristor Power Regulator
  • 90KW 3 Phase Thyristor Power Regulator
  • 90KW 3 Phase Thyristor Power Regulator
90KW 3 Phase Thyristor Power Regulator

90KW 3 Phase Thyristor Power Regulator

Product Details:

Brand Name: Gold
Model Number: CTH series
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Detail Information

Name: SCR Voltage Regulator Scr Thyristor Power Controller Certificate: ISO9001:2000,EU, UL,CUL,RoHS
Specification Model: CTH-I-30KW CTH-I-50KW CTH-I-70KW CTH-I-90KW CTH-I-110KW CTH-II-10KW CTH-II-15KW CTH-II-20KW CTH-II-25KW Rated Power: 30KW 50KW 70KW 90KW 110KW 10KW 15KW 20KW 25KW
Each Phase Rated Current: 53A 88A 123A 158A 193A 18A 27A 35A 44A Fuse Specification (A): 60 80 125 140 175 20A 32A 40A 50A
Dimensions (L×W×H) (mm): 255×139×191 295×139×191 345×139×191 395×139×191 445×139×191 180×100×161 210×100×161 210×100×161 210×100×161 Fuse Mounting Type: Built In Addition
High Light:

3 Phase Thyristor Power Regulator

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90KW Thyristor Power Regulator

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3 Phase Scr Controller

Product Description

90KW 3 Phase Thyristor Power Regulator

SCR Voltage Regulator Scr Thyristor Power Controller
 
Description of SCR Voltage Regulator

 

 

 

A silicon controlled rectifier or semiconductor controlled rectifier is a four-layer solid-state current-controlling device. The principle of four-layer p–n–p–n switching was developed by Moll, Tanenbaum, Goldey and Holonyak of Bell Laboratories in 1956.The practical demonstration of silicon controlled switching and detailed theoretical behavior of a device in agreement with the experimental results was presented by Dr Ian M. Mackintosh of Bell Laboratories in January 1958. The name "silicon controlled rectifier" is General Electric's trade name for a type of thyristor. The SCR was developed by a team of power engineers led by Gordon Hall and commercialized by Frank W. "Bill" Gutzwiller in 1957.
 
Some sources define silicon-controlled rectifiers and thyristors as synonymous, other sources define silicon-controlled rectifiers as a proper subset of the set of thyristors, those[which?] being devices with at least four layers of alternating n- and p-type material. According to Bill Gutzwiller, the terms "SCR" and "controlled rectifier" were earlier, and "thyristor" was applied later, as usage of the device spread internationally.
 
SCRs are unidirectional devices (i.e. can conduct current only in one direction) as opposed to TRIACs, which are bidirectional (i.e. charge carriers can flow through them in either direction). SCRs can be triggered normally only by a positive current going into the gate as opposed to TRIACs, which can be triggered normally by either a positive or a negative current applied to its gate electrode.


 
Specification of  SCR Voltage Regulator
 
   90KW 3 Phase Thyristor Power Regulator 0

 

CTH Series Three Phase Voltage Regulator

 Attention Before Model Select

When place an order instruction:

◆Load type: three-phase electrical heating

◆Load rated power

1,The rated input voltage; 2,rated work current

◆Type of control choice(optional)

1,Manual potentiometer adjust: 2.2-470 K

2,Automatic control signal: 4-20mA

3,Automatic control signal: 1-5VDC,2-10VDC

Product Introduction

1. The panel have severel LED lights, display the working condition and failure cause of voltage regulator, to convenient maintenance ontime.

2. PC board adopts SMD paster, anti-jamming ability and low failure rate.

3. Contains slow start function, speed smoothly make components more durable.

4. Proportion type linear output, and the temperature control precision, accuracy 0.3% accord with all kinds of load requirements.

5. This product adpots ZL 20072 0128369.6 structure patent design , the complete appliance adopts aluminium alloy, radiating effect very good, small size, 100% booster fan airflow heat dissipation.

6. Input type: 4--20mA, DC1 DC2-10V -5V, three types of automatic switching selection by P1 JUMP do not need to change the host.

7. All series installs the fast fuse and overheating bring sotp output to protection switches, and protect voltage regulator.

8. Operating temperature -10C ~ 65℃.

9. The main power and PC board working voltage without sequence relations, use convenient (50HZ -60HZ automatic identification).

10. Installed on the closed type control cabinet must air convection hole and cooling fan, if the radiating is not good please selection less than 70% power use, otherwise it will cause power controller overheating protection function start to stop output.

Model Selection

CTH-I Three Phase Voltage Regulator Selection,Installation Dimensions and Fuse Configuration
Specification model Rated power Rated current

Install hole spacing

(mm)

Dimensions

(L×W×H)

(mm)

Fuse specification

(A)

Fuse mounting

type

CTH-I-30KW 30KW 53A 164×127 255×139×191 60 Built in
CTH-I-50KW 50KW 88A 204×127 295×139×191 80 Built in
CTH-I-70KW 70KW 123A 254×127 345×139×191 125 Built in
CTH-I-90KW 90KW 158A 304×127 395×139×191 140 Addition
CTH-I-110KW 110KW 193A 354×127 445×139×191 175 Addition

Description: 1 10KW and more than 110KW power that thefuse for strueture problem won't install, can provide to user installation when delivery the goods.

Note: Above products are mainly suitable for electrical heating load, indicate rated power and rated current, just only selection as less than rating value.

Control mode :4-20mA current regulation; 1 -5VDC voltage regulation; 2-10VDC voltage regulation total three control mode selection. Rated current include 15% overload design margin in the form.

The user should show the control mode w hen selection, so that factory adjusted to the best state.

 

 

 

CTH-II Three Phase Voltage Regulator Selection,Installation Dimensions and Fuse Configuration
Specification model Rated power Rated current

Install hole spacing

(mm)

Dimensions

(L×W×H)

(mm)

Fuse specification

(A)

Fuse mounting

type

CTH-II-10KW 10KW 18A 100×100 180×100×161 20A Built in
CTH-II-15KW 15KW 27A 130×100 210×100×161 32A Built in
CTH-II-20KW 20KW 35A 130×100 210×100×161 40A Addition
CTH-II-25KW 25KW 44A 160×100 210×100×161 50A Addition

Note: Above products are mainly suitable for electrical heating load, indicate rated power and rated current, just only selection as less than rating value.

Control mode :4-20mA current regulation; 1 -5VDC voltage regulation; 2-10VDC voltage regulation total three control mode selection Rated current include 15% overload design margin in the form.

The user should show the control mode when selection, so that factory adjusted to the best state.

 

Voltage Regulator Instruction

CTH-I Series 30KW-110KW

 

 90KW 3 Phase Thyristor Power Regulator 1

 

 

 

Attention

◆Outgoing products are already through strict test, wiring to confirm correct can be used.

◆When product inspection recommend use 3 pcs (power≥100W) light bulb connect into star shapes for load testing, if testing normal put into use, pay attention to adjusting public point of star shapes can't touch the neutral.

◆Control cabinet must air convection hole and cooling fan, enviroment temperature must be less than 55 C.

◆When selection model if the power system and voltage overtension (more than 15%), should enlarge product power specifications or increase the level.

Simple Maintenance Introduce

1,Responsible for test Current not connection or load current less than 0.6, SCR doesn't work. (load must be greater than 0.6 A)

2,Fault Phenomena SCR can't trun off, there have been output, the output current about normal value 20%-50 %

◆Maybe SCR panel (BIAS) potentiometer transfer, please counterclockwise transfer to the minimum.

◆Load lines do not connect neutral or grounding, otherwise, it will cause SCR can't close and lose control.

◆Using multimeter measure load and machine body is short-circuit or not.

 90KW 3 Phase Thyristor Power Regulator 2

3,(SCR) no output, no current

◆Panel (PWL) indicator not bright, SCR can't work, check the fuse burn out or not.

◆Check IN and OUT lighten or not. If num locks please check have signalinput or not, such as 4-20MA or DC2-10V

◆Maybe SCR panel (MAX) potentiometer transfer. Please clockwise transferred to the maximum or E3, E2 not short circuit

◆ERRO lights up, stop output. Means SCR overtemperature. Check the Fan work normal or not or improve control carbinet air system

 90KW 3 Phase Thyristor Power Regulator 3

◆FB lighten, stop output. Means SCR fuse burned, please check load is short circuit or not , or grounding load caused, replace the fuse

◆Please face up when installation, make hot gas gets to emanate

 

 

 

 

Our Company

 

Founded in 1992, Wuxi Gold Control Technology Co., Ltd., a private high tech company, is specialized in the research and production of Solid State Relays, Electronic Semiconductors, DC Motor Drivers and AC Voltage Regulation Devices.

 

For the past 10 consecutive years, our company has been qualified as "Jiangsu's private high tech business". We have also been given the honor as "Wuxi's 10 Best Private Science & Technology Enterprises" for years.

 

Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.

 

001 AC SSR Relay AC SSR of Horizontal Type Double LED Indicator 1

 

Our Factory

 

Our factory can produce about 50,000 pieces each month. We can give you good quality and reasonable prices. We have 20 professional research people who have all been graduated from famous universities and colleges. When producing, we have strict tests: self-test, inter-test and special-test.

 

001 AC SSR Relay AC SSR of Horizontal Type Double LED Indicator 2

 

Our Certificate

 

Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.

 

Our company passed the Certification of ISO9001:2000 in 2000. Our main products have been given CE Certificate of European Union, UL,CUL and RoHS Certificates.

 

001 AC SSR Relay AC SSR of Horizontal Type Double LED Indicator 3

001 AC SSR Relay AC SSR of Horizontal Type Double LED Indicator 4
 

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