SwitchingPowerSupplies
ESP Series
18-150 Watt
GeneralSpecifications
Isolation voltage
– Input/ Output
3‘000 VAC
– Input/ Case
– Outpu/ Case
1‘500 VAC
500 VAC
Reliability /calculated MTBF (MIL-HDBK-217E)
– ESP 18/ 36
> 200‘000 h @ 25°C
> 170‘000 h @ 25°C
> 90’000 h @ 25°C
– ESP 60
– ESP 75/ 100/ 150
ELectromagnetic compatibility (EMC), Emissions
– Conducted RI suppression
EN 55022, class B, FCC part 15, level B
IEC / EN 61000-3-2, class D equipment
(ESP 75/ 100/ 150 only)
– Harmonic current emissions
ELectromagnetic compatibility (EMC), Immunity (all single output models)
– Electrostatic discharge ESD
IEC / EN 61000-4-2 4 kV / 8 kV
IEC / EN 61000-4-3 10 V / m
IEC / EN 61000-4-4 1 kV
IEC / EN 61000-4-5 1/2 kV
IEC / EN 61000-4-11
– RF field immunity
– Electrical fast transients/burst immunity
– Surge Immunity
– Voltage dips, short int. and voltage variation
Safety standards
Safety approval
Case material
UL 60950, IEC/EN 60950
cUL /UL ( E141988)
stainless steel
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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