SSC-25 Soft Start Control
Introduction
Applications
This mains operated soft start power module gives ramp up time of 12 seconds. The device
starts from 10% loading and loads to 100% in 12 seconds. These units are capable of soft
starting loads up to 25A (when mounted on a suitable heatsink)
Suitable for most resistive and inductive loads within voltage and power limitation, such
as heat lamps, fans, pumps and other ac motor loads
Features
No need adjust ramp up time
No need adjust pedestal
Simple wiring
High inrush capability
Specifications
AC system line voltage 110/230V ± 10% Line frequency 50/60Hz
Unit limiting RMS current 25A I²t for fusing 250 A²s
Unit limiting RMS current 26A Isolation voltage 5000V RMS
Minimum operating current 200mA Ramp time 1 to 60 seconds
Unit current consumption 20mA dc Max Pedestal 10 to 50%
Operating temperature -20 to 85°C Storage temperature 0 to 65°C
Fusing:
It is recommended to use semiconductor (fast acting) type fuses or circuit breakers (Semiconductor - MCB) for unit protection.
On initial switch on some loads may need an increased Factor of Safety (F of S) for unit and/or device protection. (See the
SRA Datasheet for further information)
Soft-start control module for resistive and inductive loads
Introduction
Applications
This mains operated soft start power module gives ramp up time of 12 seconds. The device
starts from 10% loading and loads to 100% in 12 seconds. These units are capable of soft
starting loads up to 25A (when mounted on a suitable heatsink)
Suitable for most resistive and inductive loads within voltage and power limitation, such
as heat lamps, fans, pumps and other ac motor loads
 |
| SSC-25 SOFT START CONTROL |
Features
No need adjust ramp up time
No need adjust pedestal
Simple wiring
High inrush capability
 |
| SSC-25 SOFT START CONTROL |
Specifications
AC system line voltage 110/230V ± 10% Line frequency 50/60Hz
Unit limiting RMS current 25A I²t for fusing 250 A²s
Unit limiting RMS current 26A Isolation voltage 5000V RMS
Minimum operating current 200mA Ramp time 1 to 60 seconds
Unit current consumption 20mA dc Max Pedestal 10 to 50%
Operating temperature -20 to 85°C Storage temperature 0 to 65°C
Fusing:
It is recommended to use semiconductor (fast acting) type fuses or circuit breakers (Semiconductor - MCB) for unit protection.
On initial switch on some loads may need an increased Factor of Safety (F of S) for unit and/or device protection. (See the
SRA Datasheet for further information)
 |
| SSC-25 SOFT START CONTROL |
 |
| SSC-25 SOFT START CONTROL |
The module has a controller for soft-start interval and start level, i.e. the voltage from which soft-start begins
Factory number : SSC-25
Package weight : 0.071 kg
More information please check the website:
http://www.timer-switch.com
Skype: anyrelay
Email: anyelec@outlook.com
http://www.timer-switch.com
Skype: anyrelay
Email: anyelec@outlook.com
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