... 3.Sample order is available communication apparatus SP-600 ac dc switching power adapter,SP-600 ac dc switching power adapterFeatures:105 ... ,>=70°C cut off outputStart-up,upper,rentention time±0.03%°C(0~50°C)shock resistance1.5s,50ms,20msWithstand10~500Hz ... ,4,5,6,8,11 IEC100-3-2 communication apparatus SP-600 ac dc switching power adapter