ICL-28R Din Rail Mounted 48A Inrush Limiting Current 28A Continuous Limiter Reduce High Starting Current

Power Supplies
ICL-28R Din Rail Mounted 48A Inrush Limiting Current 28A Continuous Limiter Reduce High Starting Current

Introduction
Since released the first AC inrush current limiter in 2019, the ICL-16R/L (16A) helped solve headaches of many end system designers regarding AC breakers. When the AC power system powers on a capacitive or inductive load, such as switching power supply, there is a temporary inrush current peak, which may cause AC circuit breakers to trip even though the continuous current draw is well below the breaker ratings. End system designers often have to oversize the breaker or separate load on multiple AC circuit breakers to ensure the system stability. The ICL can be added after an AC circuit breaker to suppress the inrush current draw, which can help prevent AC circuit breakers from falsefully tripping, and it can help reduce the installation cost of the end system.
As a response to high demands from the market for higher current inrush current limiters, quickly releases the ICL-28R/L series that can support higher current ratings than the ICL-16R/L, allowing more power supplies and larger capacitive loads to be installed on a single circuit breaker. Additionally, in order to satisfy installation requirements of different applications, is releasing DIN rail type ICL-28R and linear type ICL-28L for customer selection.

Features
48A inrush limiting current, 28A continuous
180~264VAC input
Integrated thermal protection and bypass relay
-30~+70 wide working temperature
Operating altitude up to 5000m
Overvoltage category III (OVCIII)
2 installation styles:
DIN rail mount ICL-28R, suitable for installation on TS-35/7.5 or 15 DIN rails
Linear shape ICL-28L, suitable for chassis mount (i.e. in the ceiling plenum)
Dimensions:
ICL-28R (W x H x D): 52.5 x 90 x 54.5mm
ICL-28L (L x W x H): 175 x 42 x 24mm
Safety approvals: EAC,

Application
Allow connecting multiple power supply at same line
Allows smaller and faster Circuit Breaker
Inductive and capacitive load
Protects against unintended trigger of Circuit Breaker