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
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