Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power ChargersMeanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers
Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers

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We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

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SDM30 Series - 30W Single Output DC-DC Converter

Home > Products > 30W Single Output DC-DC Converter

Features

  • Wide 2:1 DC input range
  • In/Out capacitance 1000pF
  • Protections: Short circuit/Over load/Over voltage
  • 1000VDC I/O isolation for D/D
  • Cooling by free air convection
  • Built-in remote ON/OFF control
  • 100% full load burn-in test
  • Fixed switching frequency at 225KHz
  • High reliability/low cost

Standards

TUV
Product Image - SDM30 Series - 30W Single Output DC-DC Converter

Specification

Rated DC input 12S: 12VDC 24S:24VDC 48S:48VDC
Input voltage range 12S:9.2 ~ 18VDC 24S: 18 ~ 36VDC 48S:36 ~ 72VDC
Input DC current 12S:3.6A 24S:2A 48S:1A
Idle current 12S:35mA 24S/48S:30mA
Line regulation ±1.0%
Load regulation ±1.0%
Overload protection Above 105% rated output power
Protection type: Over power limiting, recovers automatically after fault condition is removed
Over voltage protection Protection type: Shutdown o/p voltage, re-power on to recover
Short circuit protection Protection type: Constant current limiting, recovers automatically after fault condition is removed
ON/OFF control Logic
Working temp. -25°C~+85°C (refer to output load derating curve)
Storage temp., humidity -25°C~+85°C, 0 ~ 95% RH
Temp. coefficient ±0.03% / °C (0~50°C)
Safety standards Design refer to UL1950, TUV EN60950
Isolation voltage I/P-O/P: 1KVDC
Isolation resistance I/P-O/P: 100M Ohms/500VDC
EMI conduction & radiation Compliance to FCC Part15J
MTBF 322.4K hrs min. MIL-HDBK-217F (25°C)

Items

SDM-30 Series

Part No Voltage Current Range Rated Power R&N Tol Trim Output Efficiency OVP
SDM30-12S3 3.3V 5A 0 ~ 5A 16.5W 75mVp-p ±3.0% ±13% 77% 3.8 ~ 4.95V
SDM30-24S3 3.3V 5A 0 ~ 5A 16.5W 75mVp-p ±3.0% ±13% 79% 3.8 ~ 4.95V
SDM30-48S3 3.3V 5A 0 ~ 5A 16.5W 75mVp-p ±3.0% ±13% 80% 3.8 ~ 4.95V
SDM30-12S5 5V 5A 0 ~ 5A 25W 75mVp-p ±2.0% ±10% 77% 5.75 ~ 7.5V
SDM30-24S5 5V 5A 0 ~ 5A 25W 75mVp-p ±2.0% ±10% 79% 5.75 ~ 7.5V
SDM30-48S5 5V 5A 0 ~ 5A 25W 75mVp-p ±2.0% ±10% 80% 5.75 ~ 7.5V
SDM30-12S12 12V 2.1A 0 ~ 2.1A 25.2W 100mVp-p ±2.0% ±10% 80% 13.8 ~ 18V
SDM30-24S12 12V 2.5A 0 ~ 2.5A 30W 100mVp-p ±2.0% ±10% 82% 13.8 ~ 18V
SDM30-48S12 12V 2.5A 0 ~ 2.5A 30W 100mVp-p ±2.0% ±10% 84% 13.8 ~ 18V
SDM30-12S15 15V 1.7A 0 ~ 1.7A 25.5W 100mVp-p ±2.0% ±10% 80% 17.25 ~ 22.5V
SDM30-24S15 15V 2A 0 ~ 2A 30W 100mVp-p ±2.0% ±10% 83% 17.25 ~ 22.5V
SDM30-48S15 15V 2A 0 ~ 2A 30W 100mVp-p ±2.0% ±10% 85% 17.25 ~ 22.5V
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Meanwell Direct is an authorised UK distributor of Meanwell Power Supplies, PSU and Power Chargers one of the largest switching power supply manufacturers in the world.Meanwell Direct specialise in Meanwell power supplies and can offer a broad range of power supplies for a range of applications including medical, communications and control panel power supplies.Meanwell Direct can also provide cusatomised power supplies; designed to meet your specifications and requirements.

With our highly experienced professionals, Meanwell Direct offer a first class friendly service from point of contact through to completion of purchase and after sales service.