MEAN WELL SD-150 Series 150W Single Output DC-DC Converter Owner’s Manual

: June 1, 2024
: MEAN WELL

Table of Contents

MEAN WELL SD-150 Series 150W Single Output DC-DC Converter Owner’s Manual
Product Information
Features
Derating Curve and Static Characteristics (24V)
Product Usage Instructions
FAQ
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

MEAN WELL SD-150 Series 150W Single Output DC-DC Converter Owner’s Manual

MEAN-WELL-SD-150-Series-150W-Single-Output-DC-DC-Converter-Owner's
-Manual-product

Product Information

Specifications

Input Range: 2:1 wide
Protections: Short circuit, Overload, Over voltage
Isolation: 1500VAC
EMI Filter: Built-in
Full Load Burn-in Test: 100%
Input Voltage Design: 24V and 48V (LVD)
Warranty: 2 years
Standards: AS/NZS62368-1, BS EN/EN62368-1 (D type), TPTC004 IEC62368-1 (D type)

MODEL| SD-150B-12| SD-150C-12| SD-150D-12| SD- 150B-24| SD-150C-24| SD-150D-24
---|---|---|---|---|---|---

OUTPUT

INPUT

| VOLTAGE RANGE| B:19 ~ 36VDC C:36 ~ 72VDC D:72 ~144VDC or 85 ~ 132VAC
EFFICIENCY (Typ.)| 75%| 77%| 79%| 77%| 80%| 82%
DC CURRENT (Typ.)| 8.5A/24V| 4.2A/48V| 2.1A/96V| 8.5A/24V| 4.2A/48V| 2.1A/96V
INRUSH CURRENT (Typ.)| D:22.5A/96VDC
LEAKAGE CURRENT| <0.75mA / 120VAC (SD-150D)

PROTECTION

| ****

OVERLOAD

| 105 ~ 135% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed

OVER VOLTAGE

| 16.8V ~ 20V/10% LOAD| 31.5 ~ 37.5V/10% LOAD
Protection type : Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

| WORKING TEMP.| -10 ~ +60℃ (Refer to output load derating curve)
WORKING HUMIDITY| 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY| -20 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT| ±0.03%/℃ (0 ~ 50℃)
VIBRATION| 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC

(Note 4)

| SAFETY STANDARDS| IEC/BS EN/EN 62368-1(for D type only), EAC TP TC 004 approved, design refer to AS/NZS 62368.1
WITHSTAND VOLTAGE| I/P-O/P:1.5KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE| I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMI CONDUCTION & RADIATION| Compliance to BS EN/EN55032 (CISPR32) Class B, EAC TP TC 020
EMS IMMUNITY| Compliance to BS EN/EN61000-4-2,3,4,6,8; BS EN/EN55035, BS EN/ENV50204, light industry level, EAC TP TC 020

OTHERS

| MTBF| 2897.06K hrs min. Telcordia SR-332 (Bellcore) ; 419.6K hrs min. MIL-HDBK-217F (25℃)
DIMENSION| 19911050mm (LWH)
PACKING| 0.86Kg; 16pcs/14.5Kg/0.95CUFT
NOTE| 1. All parameters NOT specially mentioned are measured at 24,48,96VDC input, rated load and 25℃ of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

4. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re- confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”

(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )

5. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx