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Single-phase power regulator (thyristor unit SCR) SSNP/SSNZ-SSNP-15F
Single-phase power regulator (thyristor unit SCR) SSNP/SSNZ-RKC INSTRUMENT

Single-phase power regulator (thyristor unit SCR) SSNP/SSNZ
RKC INSTRUMENT

RKC INSTRUMENT's Response Status

Response Rate

100.0%

Response Time

14.3hours

Relatively Fast Response


About This Product

■What is a power regulator (thyristor unit SCR)?

This is a device that inputs analog signals such as 4 to 20 mA and continuously and finely adjusts the power supply to the heater. You can choose between the phase control method that controls the power waveform and the low-noise zero-cross control method that controls the power cycle. With the phase control method, by using the soft start function, it is possible to control the primary side of heaters and transformers with large inrush currents.

■Thin design

Both 15A and 25A have a thin design with a width of 21.5mm.

■Can be mounted closely

Up to 8 units can be mounted closely together. The width is 172mm. *When mounted closely, the ambient temperature characteristics will change.

■Soft start and soft down functions are standard equipment.

Even if the input signal changes suddenly, the output changes slowly, suppressing inrush current.

■Manual control possible

Manual control is possible with an external volume.

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    Single-phase power regulator (thyristor unit SCR) SSNP/SSNZ

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4 Models of Single-phase power regulator (thyristor unit SCR) SSNP/SSNZ

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Power supply voltage Power frequency Applicable load Mass Withstand voltage Insulation resistance Standard additional functions Minimum load current Response time Rated load current Installation method Mounting direction Control method Output control range Cooling method Input signal Ambient humidity Ambient temperature 1 cycle surge-on current
Single-phase power regulator (thyristor unit SCR) SSNP/SSNZ-Part Number-SSNP-15F

SSNP-15F

Available upon quote

AC85~264V

50/60Hz shared (automatic detection)

Linearity (R: Resistance) Load (Transformer primary side control using a transformer is not possible)

Approximately 260g

Between input/external volume terminal, output terminal, and case: AC2,500V for 1 minute

Between input/external volume terminal, output terminal, and case: 100MΩ or more DC500V

Soft start/down function: about 0.5~13 seconds
External volume function (for manual operation)

AC100mA

1 cycle or less (without soft start)

AC15A

DIN rail or screw mounting

Vertical or horizontal mounting

Phase control

0~95% of rated voltage

Natural cooling

DC4~20mA (input impedance 250Ω)

5~95%RH (no condensation)

-20℃~60℃

60Hz: 150A, 50Hz: 146A

Single-phase power regulator (thyristor unit SCR) SSNP/SSNZ-Part Number-SSNP-25F

SSNP-25F

Available upon quote

AC85~264V

50/60Hz shared (automatic detection)

Linearity (R: Resistance) Load (Transformer primary side control using a transformer is not possible)

Approximately 260g

Between input/external volume terminal, output terminal, and case: AC2,500V for 1 minute

Between input/external volume terminal, output terminal, and case: 100MΩ or more DC500V

Soft start/down function: about 0.5~13 seconds
External volume function (for manual operation)

AC100mA

1 cycle or less (without soft start)

AC25A

DIN rail or screw mounting

Vertical or horizontal mounting

Phase control

0~95% of rated voltage

Natural cooling

DC4~20mA (input impedance 250Ω)

5~95%RH (no condensation)

-20℃~60℃

60Hz/50Hz: 250A

Single-phase power regulator (thyristor unit SCR) SSNP/SSNZ-Part Number-SSNZ-15F

SSNZ-15F

Available upon quote

AC85~264V

50/60Hz shared (automatic detection)

Linearity (R: Resistance) Load (Transformer primary side control using a transformer is not possible)

Approximately 260g

Between input/external volume terminal, output terminal, and case: AC2,500V for 1 minute

Between input/external volume terminal, output terminal, and case: 100MΩ or more DC500V

Soft start/down function: about 0.5~40 seconds
External volume function (for manual operation)

AC100mA

1 cycle or less (without soft start)

AC15A

DIN rail or screw mounting

Vertical or horizontal mounting

Zero cross control

0~100% of rated voltage

Natural cooling

DC4~20mA (input impedance 250Ω)

5~95%RH (no condensation)

-20℃~60℃

60Hz: 150A, 50Hz: 146A

Single-phase power regulator (thyristor unit SCR) SSNP/SSNZ-Part Number-SSNZ-25F

SSNZ-25F

Available upon quote

AC85~264V

50/60Hz shared (automatic detection)

Linearity (R: Resistance) Load (Transformer primary side control using a transformer is not possible)

Approximately 260g

Between input/external volume terminal, output terminal, and case: AC2,500V for 1 minute

Between input/external volume terminal, output terminal, and case: 100MΩ or more DC500V

Soft start/down function: about 0.5~40 seconds
External volume function (for manual operation)

AC100mA

1 cycle or less (without soft start)

AC25A

DIN rail or screw mounting

Vertical or horizontal mounting

Zero cross control

0~100% of rated voltage

Natural cooling

DC4~20mA (input impedance 250Ω)

5~95%RH (no condensation)

-20℃~60℃

60Hz/50Hz: 250A

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

14.3hrs

Company Overview

RKC Instrument has been continually growing for over half a century and strives to be a solution provider of m...

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