We offer power regulator like digital power regulator and switch mode power regulator that is used for providing controlled AC/DC power supply from the incoming mains supply. Easy, reliable and convenient to use, these are fast in providing the response. These regulate electrical and voltage fluctuations and provides protection to the equipment. Our power regulator enhance the efficiency and lessen the maintenance cost of the equipment.

Fotek Single Phase Thyristor

Item Code: EPS1-40

Digital Power Regulator:

Description : Single Phase By Two Wires
Model:EPS1-100
Rated Current:100A max.
Protection Fuse:100A.
Surge Current Duration:1600A
Min. Block Voltage:1600VAC
Cooling Fan:60×60 / 12VDC
Main Power Supply:180~440VAC 50/60Hz
Aux. Power Supply:220/380VAC ±20% 50/60Hz
General Data
Leakage Current:25mA max.
Surge Resistance:Over 4KV
Noise Resistance:±2KV / 1 μs
Input Method:4~20mA/0~20mA/1~5V/2~10V/0~5V/0~10V or VR-10K Ω selectable
Control Method:
Zero cross control or phase angle control selectable ;
Excluding EPS2- & TPS2-

Output Control:Auto output or manual output selectable
Output range:0~100%
Input resolution:0.39%
Output low limit:0~100% (L.000~L.100) settable
Output high limit:0~199% (H.000~H.199)settable
Soft Start:0~199 sec (t.00~t.199) settable
Dielectric Strength:Over 2.5KV
Isolation Strength:Over 100MΩ / 500VDC
Operating temp:-20°C ~ +80 °C ; 35~85%RH
Housing Material:Intensive PC+ABS (UL-94V0).

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Fotek Three Phase Thyristor

Item Code: TPS3-40

Digital Power Regulator:

Description: Three Phase By Three Wires
Model:TPS3-40
Rated Current:40A max.
Protection Fuse:40A.
Surge Current Duration:500A
Min. Block Voltage:1600VAC
Cooling Fan:80×80 / 12VDC
Main Power Supply:180~440VAC 50/60Hz
Aux. Power Supply:220VAC ±20% 50/60Hz
General Data
Leakage Current:25mA max.
Surge Resistance:Over 4KV
Noise Resistance:±2KV / 1 μs
Input Method:4~20mA/0~20mA/1~5V/2~10V/0~5V/0~10V or VR-10K Ω selectable
Control Method:
Zero cross control or phase angle control selectable ;
Excluding EPS2- & TPS2-

Output Control:Auto output or manual output selectable
Output range:0~100%
Input resolution:0.39%
Output low limit:0~100% (L.000~L.100) settable
Output high limit:0~199% (H.000~H.199)settable
Soft Start:0~199 sec (t.00~t.199) settable
Dielectric Strength:Over 2.5KV
Isolation Strength:Over 100MΩ / 500VDC
Operating temp:-20°C ~ +80 °C ; 35~85%RH
Housing Material:Intensive PC+ABS (UL-94V0).

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Fotek Three Phase Thyristor

Item Code: TPS3-80

TPS3-80 Digital Power Regulator:

Discription : Three Phase By Three Wires
Model:TPS3-80
Rated Current:80A max.
Protection Fuse:80A.
Surge Current Duration:1500A
Min. Block Voltage:1600VAC
Cooling Fan:80×80 / 12VDC
Main Power Supply:180~440VAC 50/60Hz
Aux. Power Supply:220VAC ±20% 50/60Hz
General Data
Leakage Current:25mA max.
Surge Resistance:Over 4KV
Noise Resistance:±2KV / 1 μs
Input Method:4~20mA/0~20mA/1~5V/2~10V/0~5V/0~10V or VR-10K Ω selectable
Control Method:
Zero cross control or phase angle control selectable ;
Excluding EPS2- & TPS2-

Output Control:Auto output or manual output selectable
Output range:0~100%
Input resolution:0.39%
Output low limit:0~100% (L.000~L.100) settable
Output high limit:0~199% (H.000~H.199)settable
Soft Start:0~199 sec (t.00~t.199) settable
Dielectric Strength:Over 2.5KV
Isolation Strength:Over 100MΩ / 500VDC
Operating temp:-20°C ~ +80 °C ; 35~85%RH
Housing Material:Intensive PC+ABS (UL-94V0).

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Fotek Single Phase Thyristor

Item Code: DSC240

Thyristor :
Description Single Phase By single Wire
Model:DSC-240
Operating Voltage:220VAC
Rated Current:32A max.
Protection Fuse:32A (Semi-conduct fuse inside)
Surge Current Duration:410A / 1 cycle of power frequency
Alarm Output:3A/250VAC ; NO/NC changeable
Cooling Fan:Non.

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Sree Dhanam Automation Pvt Ltd
Mr. K. Sugumar (CEO)
No. 1, 1st Street, Vallalar Nagar, Thirumullaivoyal, Chennai - 600062, Tamil Nadu, India

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