The soft starter of air-conditioning TL-ASSU220P3 is an embedded
air-conditioning controller. It regulates the start-up voltage and
current of the compressor intelligently by utilizing advanced
micro-control technology of SCM, and effectively reduces the
instantaneous current and power of the compressor while
starting-up, thus protects the compressor and prolongs its life.
Simultaneously, it also depresses the shock while air-conditioning
starting up in the power supply network.
The soft starter TL-ASSU220P3 is applied with embedded system
technology. It has many advantages such as smaller size, lighter
weight, an anti shock, longer life, higher level in reliability and
stability, easier installation etc. Especially, it functions well
in some harsh condition
Air-conditioning (apply to single-phase 220V 1P/2P/3P)
Single-phase electromotor etc.
-Limits inrush current
-Eliminates current surges & voltage dips
-Extends motor life with in-built electronic motor overload
-Integral bypass contactor reduces heat generation
-Produces smoother starts and stops by controlling torque
-Reduces vibration and mechanical damage
-Relieves shock and drive train stress on startup
-Easy to wire and install and decreases equipment downtime
-High reliability and long life
Main technical parameters
· Highest continuous working voltage: 266VAC.
· Highest continuous working current: 18A.
· Highest non-repetitive inrush current: 170A (<20 ms).
· Highest launching transient current: 120A (<350 ms).
· Effective stimulating number: >100,000 times.
· Startup time: 1±0.5s
· Non-flammable capacity: The insulating material must be no flame,
not too hot and its burned depth is less than 7 mm when its
temperature reaches 850 or 650 with or without the contact of
the high power.
· The insulating resistance of the chassis and the shell: :> 300
· The tolerant pressure between the chassis and the shell: >3000
V / AC in 1 minute.
· Ambient temperature: -40 to 85 .
· Relative Humidity: 0~95% RH(<40 ).
· Anti-impact: 200m/s2 and 11ms.
· Anti-shock: 10ï½55mm(double amplitude, 1.5mm)
· Non-rusty capacity: Components with metal layers can withstand at
least a 24-hour salt spray test,
Main structure parameters
· Shell: rectangular, black
· Ingredients: non-flammable plastic
· Packaging: black epoxy resin
· Dimension: 120 mm × 70mm × 20mm
· Weight: 200g