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Mean Well SD-200D-5 DC-DC Converter - 200W - 72~144V in 5V out 40A

2:1 wide input range1.5~2KVAC isolation by models
SKU SD-200D-5
$92.11 USD
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Overview

SD-200D-5 is the 5V output model of this series: rated current 40A, rated power 200W, typical efficiency 82%.

Features

  • 2:1 wide input range
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • 1500VAC I/O isolation
  • Cooling by free air convection
  • 100% full load burn-in test
  • 24V and 48V input voltage design refer to LVD
  • 2 years warranty

Specifications

SD-200D-5Specifications from the official datasheet (2024-11-22 edition)

OUTPUT

DC VOLTAGE
5V
RATED CURRENT
40A
CURRENT RANGE
0 ~ 40A
RATED POWER
200W
RIPPLE & NOISE (max.)Note.2
100mVp-p
VOLTAGE ADJ. RANGE
4.5 ~ 5.5VDC
VOLTAGE TOLERANCENote.3
±2.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±1.0%
SETUP, RISE TIME
300ms, 50ms at full load

INPUT

VOLTAGE RANGE
72 ~144VDC
EFFICIENCY (Typ.)
82%
DC CURRENT (Typ.)
3.5A/96V
INRUSH CURRENT (Typ.)
45A/96VDC

PROTECTION

OVERLOAD
105 ~ 135% rated output power Protection type : Shut down o/p voltage, re-power on to recover
OVER VOLTAGE
5.75 ~ 6.75V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE
Shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP.
-20 ~ +60℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +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

SAFETY STANDARDS
IEC/BS EN/EN 62368-1, 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
EMC EMISSION
Compliance to BS EN/EN55022 (CISPR22) Class B, EAC TP TC 020
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,6,8, BS EN/EN55035, light industry level, EAC TP TC 020

OTHERS

MTBF
1919.7K hrs min. Telcordia SR-332 (Bellcore) ; 280.6K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
215*115*50mm (L*W*H)
PACKING
1.1Kg; 12pcs/14.4Kg/0.9CUFT
Test conditions and notes5
  1. 1. All parameters NOT specially mentioned are measured at 24,48,96VDC input, rated load and 25℃ of ambient temperature.
  2. 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. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 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. 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).

Technical drawings

SD-200D-5 Mechanical Specification
Mechanical Specification
SD-200D-5 Block Diagram
Block Diagram
SD-200D-5 Derating Curve
Derating Curve

Downloads

FAQ

Can I use the SD-200D-5 to power a 5V industrial controller or automation panel?

It can fit a 5V control or automation load when the system needs constant-voltage output and stays within 40A and 200W. It is intended for applications with a 72-144VDC input source.

Is the SD-200D-5 suitable for 5V embedded or communications equipment?

It can be used for 5V embedded or communications equipment that requires constant-voltage power up to 40A. The unit provides 200W output capacity and lists 1.5KVAC input-to-output isolation.

Can this converter support a 5V monitoring or remote I/O system?

Yes, if the monitoring or remote I/O system is designed for 5V constant-voltage input and draws no more than 40A. The available output power is 200W.

How does the SD-200D-5 compare with other SD-200D models?

In the SD-200D group, SD-200D-5 is rated 200W, 5V, 40A; SD-200D-12 200.4W, 12V, 16.7A; SD-200D-24 201.6W, 24V, 8.4A; and SD-200D-48 201.6W, 48V, 4.2A. The main differences are the output voltage, output current, and rated wattage of each model.

Is the SD-200D-5 suitable for outdoor or harsh-environment use?

The specs list an operating temperature range of -20°C to +60°C (refer to the derating curve), but no IP rating is given. That means the temperature range is defined, but the product data does not state outdoor or water-exposure protection.

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Mean Well SD-200D-5 DC-DC Converter - 200W - 72~144V in 5V out 40A
Mean Well

Mean Well SD-200D-5 DC-DC Converter - 200W - 72~144V in 5V out 40A

$92.11 USD

SD-200D-5 is the 5V output model of this series: rated current 40A, rated power 200W, typical efficiency 82%.

Features

  • 2:1 wide input range
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • 1500VAC I/O isolation
  • Cooling by free air convection
  • 100% full load burn-in test
  • 24V and 48V input voltage design refer to LVD
  • 2 years warranty
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