Report No.: TCT11201150001LR Prepared by Brian Huang 4 General testing requirements P 4.1 General P 4.2 General conditions for testing P 4.2.1 Sequence of tests P 4.2.2 Reference test conditions P 4.2.2.1 Environmental conditions 25℃，48%, 98kPa P 4.2.2.2 State of equipment P 4.2.2.3 Position of equipment P 4.2.2.4 Accessories P 4.2.2.5 Covers and removable parts P 4.2.2.6 Mains supply P 4.2.2.7 Supply ports other than the mains P 4.2.2.7.1 Photovoltaic supply sources P 4.2.2.7.2 Battery inputs N 4.2.2.8 Conditions of loading for output ports P 4.2.2.9 Earthing terminals N 4.2.2.10 Controls P 4.2.2.11 Available short circuit current P 4.3 Thermal testing P 4.3.1 General P Normal load condition --- 4.3.2 Maximum temperatures (see appended table 4.3) P 4.3.2.1 General P 4.3.2.2 Touch temperatures (see appended table 4.3) P 4.3.2.3 Temperature limits for mounting surfaces (see appended table 4.3) P 4.4 Testing in single fault condition P 4.4.1 General P 4.4.2 Test conditions and duration for testing under fault conditions P 4.4.2.1 General P 4.4.2.2 Duration of tests P 4.4.3 Pass/fail criteria for testing under fault conditions P 4.4.3.1 Protection against shock hazard P 4.4.3.2 Protection against the spread of fire P 4.4.3.3 Protection against other hazards P 4.4.3.4 Protection against parts expulsion hazards P 4.4.4 Single fault conditions to be applied P 4.4.4.1 Component fault tests (see appended table 4.4.4.1) P 4.4.4.2 Equipment or parts for short-term or intermittent operation P TEST REPORT IEC 62109-1:2010 ; IEC 62109 -2:2011 Safety of power converters for us e in photovoltaic power systems – Part 1: General requirements Safety of power converters for use in photovoltaic power systems – Part 2...
