VSD-200C Single Output DC-DC Converter
VSD-200C-5 VSD-200C-12 VSD-200C-24 VSD-200C-48
DC output voltage 5V 12V 24V 48V
Output rated current 40A 16.7A 8.4A 4.2A
Output current range 0-40A 0-16.7A 0-8.4A 0-4.2A
Rated power 200W 200.4W 201.6W 201.6W
Ripple & Noise (max.) see note 2 100mVp-p 120mVp-p 150mVp-p 200mVp-p
Voltage adj. range 4.5-5.5Vdc 11-16Vdc 23-30Vdc 43-53Vdc
Voltage tolerance see note 3 ±2% ±1% ±1% ±1%
Line regulation ±0.5% ±0.5% ±0.5% ±0.5%
Load regulation ±1% ±1% ±1% ±1%
Setup, rise time 300ms, 50ms at full load
Voltage range 36-72Vdc
Efficiency 81% 84% 86% 86%
DC current 6.7A/48V 6.5A/48V 6.2A/48A 6.2A/48V
Inrush current (max.) 50A/48Vdc
Overload protection 105%~135% rated output power
Over voltage protection 5.75-6.75V 16.8-20V 31.5-37.5V 53-65V
Protection type: shut down o/p voltage, re-power on to recover
Over temp. protection 100°C±5°C TSW1TSW1 detect on main power transistor
Protection type: shut down o/p voltage, recovers automatically after temp goes down
Working temp. -20 ~ +60°C (refer to output derating curve)
Working humidity 20 ~ 90% RH non-condensing
Storage temp., humidity -40°C~+85°C, 10%-95% RH
Temperature coefficient ±0.3%/ °C(0~50°C)
Vibration 10~500Hz, 2G 10 min./1 cycle, period fo 60 min. each axes
Safety standards 24V and 48V input design refer to LVD
Withstand voltage I/P-O/P: 1.5KVAC, 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
EMI conduction & radiation compliance to EN55022 (CISPR22) Class B
EMS immunity Compliance to EN6100-4,2,3,4,6,8; ENV50204 heavy industry level, criteria A
MTBF 218.2K hrs. min MIL-HDBK-217F (25 °C)
Vibration 10~500Hz, 2G 10 min./1 cycle, period fo 60 min. each axes
Dimensions 8.46x4.53x1.97 inches (215x115x50mm)
Packing 2.42lbs (1.1Kgs); 12pcs./31.75lb./0.98CUFT
Notes: 1. All parameters NOT specifically mentioned are measured at 24, 48, 96Vdc input, rated load and 25°C of ambient
temperature.
2. Ripple & noise are measured at 20MHz by using a 12” twisted pair terminated with a 0.1uF & 47 uF capacitor
4. Tolerance: includes set up tolerance, line regulation and load regulation.
5. The power supply is considered a component which will be installed into a final equipment. The final eqipment must
be re-confirmed that it still meets EMC directives.
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.
Features
·2:1 wide input range
·Protections: Short circuit/Over load/Over voltage/
Over temperature
·1500 I/O isolation
·Cooling by free air convection
·100% full load burn-in test
·2 year warranty