VMPD-45A中文资料

CH1CH2DC output voltage

5V 12V Output V.tolerance

±4%±7%Output rated current

3.2A 2A Output min. range

0.4A 0.2A Output max. range

5A 2.5A Ripple & noise

60mVp-p 120mVp-p Line regulation

±1%±2%Load regulation

±3% ±4%Rated output power 40W Rated output power 52W with 18CFM min. forced air convection Efficiency 76%DC voltage adj.CH1: ±10%Input voltage range 90~264VAC 47~4403Hz; 120-370VDC AC current 1.2A/115V 0.7A/230V Inrush current cold start 20A/115V 40A/230V Leakage current

<0.3mA/264VAC Overload protection 53~75W output power type: Hiccup mode, recovers automatically after fault condition is removed Over voltage protection CH1: 5.75~6.75VDC Temperature coefficient ±0.04% / °C (0~50°C) on +5V output Set up, rise, hold up time 800ms, 20ms, 20ms/230VAC 800ms, 20ms, 12ms /115VAC Vibration 10~500Hz, 2G 3 axes 10min./1 cycle (1 hour each axes)Withstand voltage I/P-O/P: 4KVAC, I/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC, for 1 min.Isolation resistance I/P-O/P, I/P-FG, O/P-FG: 500VDC / 100M Ohms min.Working temp., humidity -10°C~+60% (refer to output derating curve), 20%-90% RH Storage temp., humidity -20°C~+85°C, 10%-95% RH Dimensions 5x3x1.1 inches PCB only (127x76.2x28 mm) Weight 0.44 lbs (0.2 Kgs)Safety standards UL2601-1, EN60601-1 approved EMC standards CISPR11 (EN55011), EN61000-4,2,3,4,5,6,8,11, IEC61000-3-2,3

EN60601-1-2, verification

Notes: 1. All parameters are specified at 230VAC input, rated load, 25°C 70% RH ambient

2. Tolerance includes set up tolerance, line regulation, load regulation

3. Ripple & noise are measured at 20MHz by using a 12” twisted pair terminated with a 0.1uF & 47 uF capacitor

4. Line regulation is measured from low line to high line at rated load

5, Each output provides up to maximum current, but total load cannot exceed max. output power

6. Mounting holes M1 and M2 should be grounded for EMI purposes

*V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise cus-tomers to verify the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for cus-tomer’s applications using V-Infinity products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s pub-lished specifications. Nothing will be covered outside of standard product warranty.

Features

·Universal AC input / Full range

·Low leakage current 0.3mA

·Protections:Short circuit/Over load/Over voltage

·Cooling by free air convection

·100% full load burn-in test

·Fixed switching frequency at 45KHz

·3 years warranty

Block Diagram

Output Derating Static Characteristics Dimensions (mm)