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Safety, approvals, EMC
7.2 Test voltage
SITOP PSU100S
56
Operating Instructions, 02.2013, C98130-A7589-A1-3-7629
7.2
Test voltage
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Figure 7-1
Test voltage diagram
Only the manufacturer can perform the type test and production test; users can also perform
the field test.
Preconditions for performing the field test:
Tests (A) & (B)
●
Connect the input terminals with one another (L, N)
●
Connect the output terminals, signaling contact and PE with one another
Test (C)
●
Connect the output terminals and signaling contact with one another and measure with
respect to PE
Table 7- 1
Test voltage
Test time
Prim ↔ sec (A)
Prim ↔ PE (B)
Sec ↔ PE (C)
60 s
4200 VDC
2200 VDC
700 VDC
Type test
60 s
3000 VAC
1500 VAC
500 VAC
1 s
2200 VDC
2200 VDC
500 VDC
Production test
1 s
1500 VAC
1500 VAC
350 VAC
1 s
2200 VDC
2200 VDC
500 VDC
Field test
1 s
1500 VAC
1500 VAC
350 VAC
Remark:
Tripping current for DC measurement: 0 mA
Tripping current for AC measurement: <100 mA