TDK-Lambda Corporation 線性功率 NNS 系列 NNS30-12 NNS30-12

Specifications

• Rated DC output voltage: 12 V
• Maximum DC output current: 4A
• Maximum output power: 48 W
• Efficiency (Typ.): 0.45
• Input voltage and frequency: 100 VAC/85 ~ 115 VAC, 115 VAC/98 ~ 132 VAC, 200 VAC/170 ~ 230 VAC, 230 VAC/195 ~ 265 VAC
• Input current (Typ.): 1.41 A
• Input surge current (Typ.): 20 A at 100 VAC, 10 A at 200 VAC
• Output voltage variable range: +/- 10%
• Maximum ripple voltage (including noise): 1 mV (rms), 3 mV (p-p)
• Maximum input variation (CH1/CH2): 1.2 mV
• Maximum load variation (CH1/CH2): 3.6 mV
• Operating ambient temperature: -20 C to + 71 C (-20 degrees C ... 60% 0 degrees C to 50 degrees C ... 100% 60 degrees C ... 60% 71 degrees C ... 40%)
• Mass: 2930 g
• Size: 80 x 193 x 124 (mm)
• 100/115/200/230 VAC input single-output linear power
• Works for plant equipment and R & D applications requiring low ripple
• Low power ripple and noise 1 mV (rms), 3 mV (p-p)
• Low leak current 50 microA
• High stability input variation 0.01%, load variation 0.03%
• With load current balancing function during parallel operation