Overload protection |
105%~125% rated output power
Protection type : Constant current limiting, unit will shut down o/p voltage after 5 sec. re-power on to recover |
Over voltage protection |
14.7 ~ 17.5V, 29.5 ~ 35V, 57.6 ~ 67.2V
Protection type : Shut down o/p voltage, re-power on to recover |
Over Temperature |
Shut down o/p voltage, recovers automatically after temperature goes down |
Withstand voltage |
I/P-O/P:3KVAC
I/P-FG:2KVAC
O/P-FG:0.7KVDC |
Working temperature |
-40°C ~ 70°C (refer to output derating curve) |
Safety standards |
UL62368-1, CSA C22.2 No. 62368-1, TUV EN62368-1, EAC TP TC 004 approved |
EMC Conduction & Radiation |
Parameter |
Standard |
Test Level / Note |
EMC Conduction & Radiation |
EN55024, EN61000-6-2 |
ESD |
EN61000-4-2 |
Level 3, 8KV air ; Level 2, 4KV contact |
Surge |
EN61000-4-5 |
Level 4, 4KV/Line-Earth ; Level 3, 2KV/Line-Line |
Voltage Dips and Interruptions |
EN61000-4-11 |
>95% dip 0.5 periods, 30% dip 25 periods,
>95% interruptions 250 periods |
MTBF |
145.1K hrs min. Telcordia SR-332 (Bellcore) ; 37.4K hrs min. MIL-HDBK-217F (25℃) |