Safety Information

Page 47 of 63 Report No.: CQASZ20210400194S
IEC 62368-1
Clause Requirement + Test Result - Remark Verdict
6.2.3.2 Table: Determination of Potential Ignition Sources (Resistive PIS) P
Circuit Location (x-y)
Operating Condition
(Normal / Describe
Single Fault)
Measured
wattage or VA
During first 30
s (W / VA)
Measured
wattage or VA
After 30 s (W /
VA)
Protective Circuit,
Regulator, or PTC
Operated?
Yes / No
(Comment)
Resistive
PIS?
Yes/No
All parts -- -- -- -- Yes
Supplementary Information:
Note 1: A combination of voltmeter, VA and ammeter IA may be used instead of a wattmeter.
If a separate voltmeter and ammeter are used, the product of (VA x IA) is used to determine Resistive PIS
classification.
Note 2: A Resistive PIS: (a) dissipates more than 15 W, measured after 30 s of normal operation, or (b) under
single fault conditions has either a power exceeding 100 W measured immediately after the introduction of the
fault if electronic circuits, regulators or PTC devices are used, or has an available power exceeding 15 W
measured 30 s after introduction of the fault.
Note 3:
All circuits inside the equipment enclosure are declared as resistive PIS.
8.5.5 TABLE: High Pressure Lamp
N/A
Description Values Energy Source Classification
Lamp type .......................................................... : -- —
Manufacturer ..................................................... : -- —
Cat no. ............................................................... : -- —
Pressure (cold) (MPa) ....................................... : -- MS_
Pressure (operating) (MPa) .............................. : -- MS_
Operating time (minutes) .................................. : -- —
Explosion method ............................................. : -- —
Max particle length escaping enclosure (mm) . : -- MS_
Max particle length beyond 1 m (mm) .............. : -- MS_
Overall result .................................................... : --
Supplementary information: