I. Overview: VED30 DC-DC Converter Series

The document describes the VED30 series of DC-DC converters manufactured by V-Infinity. These converters offer:

️· Power: 30W output power
️· Isolation: Isolated output
️· Switching Frequency: 200 kHz
️· Input Voltage Range: The series caters to three input voltage ranges: 12V (9-18V), 24V (18-36V), and 48V (36-72V).
️· EMI/RFI Protection: Six-sided continuous shielding.
️· Remote On/Off Control: The converters have a feature for remote on/off control.

II. Model Specifications and Performance

Below is a table summarizing the key specifications for each model. The table includes the input voltage range, output voltage(s), output current, no-load current, full-load current, and efficiency.

Model Number	Input Voltage	Output Voltage	Output Current (mA)	No-Load Current (mA)	Full-Load Current (mA)	Efficiency (%)
VED30-D12-S5	9-18 VDC	5 VDC	5000	30	2700	77
VED30-D12-S12	9-18 VDC	12 VDC	2500	30	3150	79
VED30-D12-S15	9-18 VDC	15 VDC	2000	30	3150	79
VED30-D12-D12	9-18 VDC	±12 VDC	±1250	35	3100	81
VED30-D12-D15	9-18 VDC	±15 VDC	±1000	35	3100	81
VED30-D12-T512	9-18 VDC	5/±12 VDC	3000/±625	35	3200	78
VED30-D12-T515	9-18 VDC	5/±15 VDC	3000/±500	35	3200	78
VED30-D12-T5125	9-18 VDC	+5/+12/-5 VDC	3000/600/1000	35	2940	77
VED30-D24-S5	18-36 VDC	5 VDC	5000	30	1350	77
VED30-D24-S12	18-36 VDC	12 VDC	2500	30	1550	81
VED30-D24-S15	18-36 VDC	15 VDC	2000	30	1550	81
VED30-D24-D12	18-36 VDC	±12 VDC	±1250	30	1500	84
VED30-D24-D15	18-36 VDC	±15 VDC	±1000	30	1500	84
VED30-D24-T512	18-36 VDC	5/±12 VDC	3000/±625	30	1580	79
VED30-D24-T515	18-36 VDC	5/±15 VDC	3000/±500	30	1560	80
VED30-D24-T5125	18-36 VDC	+5/+12/-5 VDC	3000/600/1000	30	1450	78
VED30-D48-S5	36-72 VDC	5 VDC	5000	15	670	78
VED30-D48-S12	36-72 VDC	12 VDC	2500	15	770	81
VED30-D48-S15	36-72 VDC	15 VDC	2000	15	770	81
VED30-D48-D12	36-72 VDC	±12 VDC	±1250	20	750	84
VED30-D48-D15	36-72 VDC	±15 VDC	±1000	20	750	84
VED30-D48-T512	36-72 VDC	5/±12 VDC	3000/±625	20	790	79
VED30-D48-T515	36-72 VDC	5/±15 VDC	3000/±500	20	780	80
VED30-D48-T5125	36-72 VDC	+5/+12/-5 VDC	3000/600/1000	20	725	78

III. Technical Specifications (General to the series)

️· Input Filter: Pi filter
️· Voltage Accuracy: ±1.0% (for single outputs), ±3.0% (-output), ±1.0% (dual)
️· Transient Response: <500µs (for single output), <500µs (dual)
️· External Trim Adjustment Range: ±10%
️· Ripple & Noise: 10mV RMS (20MHz BW)
️· Temperature Coefficient: ±0.02%/°C
️· Short Circuit Protection: Yes
️· Line Regulation: ±0.2% (Single/Dual), ±1.0% (Triple)
️· Load Regulation: ±1.0% (Single/Dual), ±5.0% (Triple)
️· Isolation Voltage: 500VDC
️· Isolation Resistance: 10 Ohms
️· Operating Temperature Range: 25°C to +71°C
️· Case Temperature: Maximum 100°C
️· Storage Temperature Range: -55°C to +105°C
️· Physical Dimensions: 2.56 x 3.0 x 0.83 inches (65 x 76.2 x 21.1 mm)
️· Case Material: Black coated aluminum

IV. Important Notes

️· The V-Infinity disclaimer states that specifications are subject to change without notice.
️· The manufacturer offers no guarantee of the product's suitability for a specific application.



This breakdown provides a comprehensive overview of the VED30 series DC-DC converters. Let me know if you'd like me to elaborate on any specific aspects.