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Mean Well

Mean Well NSD10-48S15 DC-DC Converter - 10.05W - 22~72V in 15V out 670mA

SKU NSD10-48S15
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Overview

NSD10-48S15 is the 15V output model of this series: rated current 0.67A, rated power 10.05W, typical efficiency 80%.

Features

  • Wide 4:1 DC input range
  • Protections: Short circuit / Overload / Over voltage
  • 1000VDC I/O isolation
  • Built-in EMI filter
  • Cooling by free air convection
  • Built-in remote ON-OFF control
  • 100% full load burn-in test
  • Low cost
  • High reliability
  • 2 years warranty

Specifications

NSD10-48S15Specifications from the official datasheet (2024-10-30 edition)

OUTPUT

DC VOLTAGE
15V
RATED CURRENT
0.67A
CURRENT RANGE
0.03 ~ 0.67A
RATED POWER
10.05W
CAPACITIVE LOAD (max.)
3300uF
RIPPLE & NOISE (max.)Note.2
75mVp-p
VOLTAGE TOLERANCENote.3
±2.0% max.
LINE REGULATION
±1.0%
LOAD REGULATION
±1.0%
SETUP TIME
100ms/RATED DC INPUT at full Load

INPUT

RATED DC INPUT
48VDC
VOLTAGE RANGE
22 ~ 72VDC
EFFICIENCY (Typ.)
80%
DC CURRENT
0.4A/48VDC
SHUTDOWN IDLE CURRENT
20mA/12VDC

PROTECTION

OVERLOAD
Above 105% rated output power Protection type : Over power limiting, recovers automatically after fault condition is removed
OVER VOLTAGE(CLAMP)
17.3 ~ 22.5V
SHORT CIRCUITNote.4
Recovers automatically after fault condition is removed

FUNCTION

ON/OFF CONTROL
Logic "1" OPEN: ON logic "0" GND: OFF

ENVIRONMENT

WORKING TEMP.
-25 ~ +70℃
WORKING HUMIDITY
0% ~ 95% RH max.
STORAGE TEMP., HUMIDITY
-40 ~ +85℃, 0 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0~60℃)

SAFETY & EMC (Note 5)

SAFETY STANDARDS
UL62368-1, EAC TP TC 004 approved, Design refer to BS EN/EN62368-1
ISOLATION VOLTAGE
I/P-O/P:1KVDC
ISOLATION RESISTANCE
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to BS EN/EN55032 (CISPR32) 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
12058.3K hrs min. Telcordia SR-332 (Bellcore) ; 2138.0K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
50.8*25.4*10mm (2"*1"*0.394") (L*W*H)
PACKING
0.02Kg; 300pcs/7Kg/0.94CUFT
Test conditions and notes8
  1. 1. All parameters NOT specially mentioned are measured at 12, 48VDC 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. Short circuit not more than 60 seconds.
  5. 5. 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 230mm*230mm 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 )
  6. 6. To insure proper operation, a 220uF/100V electrolytic capacitor with Esr <1Ω must be added to the input line.
  7. 7. EMC filter suggestion:
  8. 8. 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

NSD10-48S15 Mechanical Specification
Mechanical Specification
NSD10-48S15 Block Diagram
Block Diagram
NSD10-48S15 Derating Curve
Derating Curve

Downloads

FAQ

Can I use the NSD10-48S15 for a 15V analog interface or instrumentation module?

Yes, it can fit low-power analog interface or instrumentation sections that need a constant 15V output from a 22-72VDC source. With a 10.05W rating, it is better matched to compact electronics than to larger 15V loads.

Is this converter suitable for industrial sensor or measurement subsystems that run on 15V?

It is a practical choice where the subsystem requires regulated 15V and stays within the 10.05W output rating. The 50.8 × 25.4 × 10.0 mm package is also useful where board or enclosure space is limited.

Can the NSD10-48S15 support embedded test equipment with a wide DC input range?

It can work in embedded test or monitoring equipment that needs 15V output while accepting 22-72VDC input. The -25°C to +70°C working temperature range defines where the electronics can be deployed from a temperature standpoint.

Is the NSD10-48S15 meant for outdoor use?

The provided specs do not include an IP rating, so outdoor exposure, rain, or dust-heavy environments are not confirmed by this data. The environmental information given is the -25°C to +70°C working temperature range and up to 95% RH humidity.

How does the NSD10-48S15 compare with other NSD10 siblings?

On the NSD10-S spec sheet, the 9.8~36VDC input versions are NSD10-12S3 at 8.25W, 3.3V, 2.5A; NSD10-12S5 at 10W, 5V, 2A; NSD10-12S9 at 9.9W, 9V, 1.1A; NSD10-12S12 at 9.96W, 12V, 0.83A; and NSD10-12S15 at 10.05W, 15V, 0.67A. The other 22~72VDC input versions are NSD10-48S3 at 8.25W, 3.3V, 2.5A; NSD10-48S5 at 10W, 5V, 2A; NSD10-48S9 at 9.9W, 9V, 1.1A; and NSD10-48S12 at 9.96W, 12V, 0.83A. All share the same 50.8 × 25.4 × 10 mm package and -25°C to +70°C working temperature.

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Other NSD10 Models

15 other models
ModelPowerVoltageCurrentIP Rating
Mean Well NSD10-48S9 DC-DC Converter - 9.9W - 22~72V in 9V out 1.1A 9.9W 9V 1.1A IP20 View
Mean Well NSD10-48S5 DC-DC Converter - 10W - 22~72V in 5V out 2A 10W 5V 2A IP20 View
Mean Well NSD10-48S3 DC-DC Converter - 8.25W - 22~72V in 3.3V out 2.5A 8.25W 3.3V 2.5A IP20 View
Mean Well NSD10-48S12 DC-DC Converter - 9.96W - 22~72V in 12V out 830mA 9.96W 12V 0.83A IP20 View
Mean Well NSD10-48D5 DC-DC Converter - 10W - 22~72V in ±5V out 1A 10W 5V 1A IP20 View
Mean Well NSD10-48D15 DC-DC Converter - 9.9W - 22~72V in ±15V out 333mA 9.9W 15V 0.33A IP20 View
Mean Well NSD10-48D12 DC-DC Converter - 10.8W - 22~72V in ±12V out 420mA 10.08W 12V 0.42A IP20 View
Mean Well NSD10-12S9 DC-DC Converter - 9.9W - 9.8~36V in 9V out 1.1A 9.9W 9V 1.1A IP20 View
Mean Well NSD10-12S5 DC-DC Converter - 10W - 9.8~36V in 5V out 2A 10W 5V 2A IP20 View
Mean Well NSD10-12S3 DC-DC Converter - 8.25W - 9.8~36V in 3.3V out 2.5A 8.25W 3.3V 2.5A IP20 View
Mean Well NSD10-12S15 DC-DC Converter - 10.05W - 9.8~36V in 15V out 670mA 10.05W 15V 0.67A IP20 View
Mean Well NSD10-12S12 DC-DC Converter - 9.96W - 9.8~36V in 12V out 830mA 9.96W 12V 0.83A IP20 View
Mean Well NSD10-12D5 DC-DC Converter - 10W - 9.8~36V in ±5V out 1A 10W 5V 1A IP20 View
Mean Well NSD10-12D15 DC-DC Converter - 9.9W - 9.8~36V in ±15V out 333mA 9.9W 15V 0.33A IP20 View
Mean Well NSD10-12D12 DC-DC Converter - 10.8W - 9.8~36V in ±12V out 420mA 10.08W 12V 0.42A IP20 View
View all 38 NSD Series models
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Mean Well NSD10-48S15 DC-DC Converter - 10.05W - 22~72V in 15V out 670mA
Mean Well

Mean Well NSD10-48S15 DC-DC Converter - 10.05W - 22~72V in 15V out 670mA

Log in to see price

NSD10-48S15 is the 15V output model of this series: rated current 0.67A, rated power 10.05W, typical efficiency 80%.

Features

  • Wide 4:1 DC input range
  • Protections: Short circuit / Overload / Over voltage
  • 1000VDC I/O isolation
  • Built-in EMI filter
  • Cooling by free air convection
  • Built-in remote ON-OFF control
  • 100% full load burn-in test
  • Low cost
  • High reliability
  • 2 years warranty
View product

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