TEP 150-4812WI DC/DC converter, TEP 150WI series, 48/12 V DC

Shielded metal enclosure with screw terminals Compact dimensions 98x52x34 mm Ultra wide 4:1 input range Output characteristic can be selected (constant voltage or current) for battery charging Protected against short-circuit and over-temperature Reverse polarity protection External on/off Easy chassis and wall mounting 3-year product warranty

Additional specifications: Control deviation: -Input change: ±0.2 % max. -Load modification: ± 0.4% max. Setting range for the output voltage: +20% (with ext. resistor) Minimum load: Not required Conducted noise immunity: EN 61000-4-3 Residual ripple: I/O insulation: 2250 V DC Working temperature range: -40°C to +75°C, power reduction above 50°C, 2.2%/K Safety standards/approvals: UL 60950-1, IEC/EN 60950-1

Model: TEP 150-4812WI Input voltage: 18 - 75 V DC Output voltage: 12 V DC Max. output current: 12.5 A Efficiency type: 86%

Pinning Pin 1: +Uin Pin 2: +Uin Pin 3: -Uin Pin 4: -Uin Pin 5: External on/off Pin 6: +Uout Pin 7: -Uout Pin 8: Trim Pin 9: Trim