Dual power Automatic Transfer Switch XLDS3 Series

XLDS3.webp

Description

XLDS3 Series dual-power automatic transfer switches provide automatic changeover for AC400V distribution systems. The series is organized by frame size from 80A to 630A, with each frame differing in rated current range, making and withstand capacity, transfer time, dimensions and service life.

Common Parameters

Rated Operating Voltage UeAC400V
Rated Insulation Voltage Ui690V
Rated Impulse Withstand Voltage Uimp8kV
Use CategoryAC-33B
Rated Limiting Short-Circuit Current Iq120kA
Control Power Supply UsAC230V, 50Hz
Poles3P, 4P
Controller OptionsB, C, D, E
Installation MethodVertical installation

XLDS3-80

Rated Current Ie16A to 80A
Rated Short-Time Withstand Current Icw10kA, 30ms
Rated Short-Circuit Making Capacity Icm15kA
Transfer Time0.6s
Operating CyclesPower-off: 8500; power-on: 1500; total: 10000
Dimensions229 × 115 × 129mm
Mounting Size212 × 100mm
Weight2.5kg

XLDS3-125

Rated Current Ie80A to 125A
Rated Short-Time Withstand Current Icw10kA, 200ms
Rated Short-Circuit Making Capacity Icm20kA
Transfer Time0.6s
Operating CyclesPower-off: 8500; power-on: 1500; total: 10000
Dimensions245 × 130 × 122mm
Mounting Size230 × 113mm
Weight4.3kg

XLDS3-250

Rated Current Ie140A to 250A
Rated Short-Circuit Making Capacity Icm30kA
Transfer Time1s
Operating CyclesPower-off: 7000; power-on: 1000; total: 8000
Dimensions295 × 175 × 175mm
Mounting Size275 × 152mm
Weight9kg

XLDS3-630

Rated Current Ie315A to 630A
Rated Short-Time Withstand Current Icw25kA, 200ms
Rated Short-Circuit Making Capacity Icm50kA
Transfer Time1.5s
Operating CyclesPower-off: 3000; power-on: 1000; total: 4000
Dimensions430 × 272 × 228mm
Mounting Size400 × 240mm
Weight22.5kg

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