• VADD-55A Metal Enclosed Switching Power Supply Features ·Low cost ·High reliability ·105°C output capacitor ·International AC input range ·High efficiency, low temperature rise ·Soft-start circuit, limiting AC surge current ·Short circuit, overload, battery protected ·Compact size, light weight ·100% full load burn-in test ·Built in EMI filter, low ripple noise CH1 CH2 CH3 DC output voltage 13.8V 5V 13.4V Output V. tolerance Output rated current Output current range Ripple & noise Line regulation Load regulation DC output power Efficiency DC voltage adj. Input voltage range AC current Inrush current Leakage current Overload protection ±1% ±3% --2.5A 3A 0.23A 0-3.5A 0-4A --100mVp-p 100mVp-p --±1% ±0.5% --±1% ±0.5% --52.58W 71% CH1: 12-14.5V 88~264VAC 47~63Hz; 120-370VDC 1.6A/115V 1A/230V cold start 20A/115V 40A/230V <1mA/240VAC 105%~150% / 230VAC type: Hiccup mode, recovers automatically after fault condition is removed CH1: 105%~135% type: pulse by pulse AC fail CH1 PIN2 battery low under charge voltage 82.5% ± 2% CN1 PIN1 normal 0.8V max. abnormal 5V±0.5V ±0.03% / °C (0~50°C) on CH1 output 1.6s, 50ms, 16ms/115VAC 800ms, 50ms, 60ms / 230VAC 10~500Hz, 2G 10 min./1 cycle, period of 60 min. each axes I/P-O/P: 3KVAC, I/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC, for 1 min. I/P-O/P, I/P-FG, O/P-FG: 500VDC / 100M Ohms min. -10°C~+60% (refer to output derating curve), 20%-90% RH -20°C~+85°C, 10%-95% RH 6.36x3.88x1.52 inches (161.54x98.55x38.6mm) Case: 901 1.25lbs (0.57 Kgs) meets IEC950 requirements meets CISPR22 (EN55022) class B, EN61000-4,2,3,4,5,6,8,11, EN61000-3-2, -3 verification Over voltage protection DC alarm signal (optional) Temperature coefficient Set up, rise, hold up time Vibration Withstand voltage Isolation resistance Working temp., humidity Storage temp., humidity Dimensions Weight Safety standards EMC standards Notes: 1. 2. 3. 4. 5. 6. 7. All parameters are specified at 230VAC input, rated load, 25°C 70% ambient Tolerance includes set up tolerance, line regulation, load regulation Ripple & noise are measured at 20MHz by using a 12” twisted pair terminated with a 0.1uF & 47 uF capacitor Line regulation is measured from low line to high line at rated load Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load Each output provides up to maximum current, but total load can not exceed maximum output power CH2 Bat. charger voltage at no load, rated current at Bat. V=11V/22V V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise customers to verify the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for customer’s applications using V-Infinity products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s published specifications. Nothing will be covered outside of standard product warranty. V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005 www.v-infinity.com 1-866-372-1258 • VADD-55A Metal Enclosed Switching Power Supply Block Diagram Output Derating Static Characteristics Dimensions (mm) V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005 www.v-infinity.com 1-866-372-1258