Specifications Sheet

Mechanical Drawings:
Unit : mm [inch]
3500W Pure Sine Wave
SD3500 series
283 [11.14] 268.6 [10.57]
8.5 [0.33]
125.6 [4.94] 240.0 [9.45]
496 [19.53]
128 [5.04]
Transfer Time :
Mode\Transfer
Switch
STS
<4ms
Frequency is synchronized : <4ms
Frequency is not synchronized :
Inverter to utility AC : <4ms.;
Utility AC to inverter : 16 ~ 50ms.
Inverter to utility AC : <4ms.;
Utility AC to inverter : 16 ~ 50ms.
ATS
Inverter to utility AC : 8 ~ 10ms.;
Utility AC to inverter : 16 ~ 25ms.
Inverter to utility AC : 8 ~ 10ms.;
Utility AC to inverter : 16 ~ 50ms.
Inverter to utility AC : 8 ~ 10ms.;
Utility AC to inverter : 16 ~ 25ms.
Inverter to utility AC : 8 ~ 10ms.;
Utility AC to inverter : 16 ~ 50ms.
<4ms
Haphazard
Normal
Exacting
Online
Transfer-Time Table
REV. A5
16/06/29
3