1. Terminal power double lock, tinned brass – TYCO 177917-1 or similar
2. TYCO 177908-1 4-way connector with lock or similar
3. Input wire: brown, 20AWG, 105°, 600V, V1, 74±20mm
4. Input wire: blue, 20AWG, 105°, 600V, V1, 74±20mm
5. Positive output wire: red, 20AWG, 105°, 600V, V1, 74±20mm
6. Negative output wire: black, 20AWG, 105°, 600V, V1, 74±20mm
7. Case: gray color Pantone Cool Gray 10C, PP, V2
8. Identification label according to O2 Led drawing
9. Lock

Note：The PCB must be protected and encapsulated with high-density epoxy resin, silicone coating or similar material.

Electrical Data

Input voltage: 90 to 265Vac
Input frequency: 50/60Hz
Maximum power consumption: 52W
Power factor: > 0.3 @ 220Vac
Efficiency: > 80% @ 220Vac
THD: < 20% @ 220Vac
Output voltage range: 12.5 ±0.5Vdc
Maximum output current: 3.5A
Maximum output ripple voltage: 200mVpp
Maximum output power: 43.75W
In-rush current protection: Yes (with 20Ω NTC)
Input-output isolation: Isolated
Hi-pot (power supply to case): > 1500Vac, 2s, 0.5mA
Hi-pot (input to output): > 500Vac, 2s, 0.5mA
EMI protection: No
Short circuit protection: Yes
Device shall not be damaged after 20s short-circuited
Over voltage protection: Yes
Soft start: No
Over temperature protection: Not applicable
Working temperature: 0°C to +50°C
Storage temperature: -20°C to +60°C

Reliability

Life time: 50000 hours

Supply failure rate: 800 PPM

MTBF: Refer to Model Handbook

Warranty: 5 years