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Mean Well

Mean Well SKE15B-15 DC-DC Converter - 15W - 18~36V in 15V out 1A

SKU SKE15B-15
$22.04 USD
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Overview

SKE15B-15 is the 15V output model of this series: rated power 15W, typical efficiency 83%.

Features

  • 2:1 wide input range
  • 4:1 wide input range(option)
  • 1500VDC I/O isolation
  • 3000VDC I/O isolation(option)
  • Built-in EMI filter
  • Protections: Short circuit / Overload
  • Cooling by free air convection
  • Six-sided shield metal case
  • 100% burn-in test
  • Low cost / High reliability
  • Approvals: FCC / EAC / CE / UKCA
  • 2 years warranty

Specifications

SKE15B-15Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC VOLTAGE
15V
CURRENT RANGE
100 ~ 1000mA
RATED POWER
15W
RIPPLE & NOISE (max.)Note.2
60mVp-p
LINE REGULATIONNote.3
±0.3%
LOAD REGULATIONNote.4
±0.5%
VOLTAGE ACCURACY
±2.0%
SWITCHING FREQUENCY
150KHz min.

INPUT

VOLTAGE RANGE
18 ~ 36VDC
EFFICIENCY (Typ.)
83%
DC CURRENT Full load
800mA
DC CURRENT No load
20mA
FILTER
Pi network
PROTECTION
Fuse recommended

PROTECTION (Note. 5)

OVER CURRENT
160% ~ 250% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
SHORT CIRCUIT
All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.
-25 ~ +71℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-25 ~ +105℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03% / ℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS
EAC TP TC 020/2011 approved
WITHSTAND VOLTAGE
I/P-O/P:1.5KVDC
ISOLATION RESISTANCE
I/P-O/P: 100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to BS EN/EN55032 Class A, FCC part 15 Class A , EAC TP TC 020
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8, light industry level, criteria A , EAC TP TC 020

OTHERS

MTBF
300Khrs min. MIL-HDBK-217F(25℃)
DIMENSION
50.8*50.8*11.0 mm or 2"*2"*0.43" inch (L*W*H)
PACKING
60g ; 5pcs/per tube, 200pcs/40 tube/per carton
Test conditions and notes5
  1. 1.All parameters are specified at normal input, rated load, 25℃ 70% RH ambient.
  2. 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
  3. 3.Line regulation is measured from low line to high line at rated load.
  4. 4.Load regulation is measured from 10% to 100% rated load.
  5. 5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.

Technical drawings

SKE15B-15 Mechanical Specification
Mechanical Specification
SKE15B-15 Packing
Packing

Downloads

FAQ

Can I use the SKE15B-15 for 15V analog or instrumentation circuits in industrial equipment?

Yes. This model provides a constant 15V output at up to 1A with 15W total power, and it accepts 18-36VAC input. That makes it suitable for 15V instrumentation, signal-conditioning, or analog support circuits that need regulated voltage within those limits.

Is the SKE15B-15 suitable for 15V control boards or embedded electronics in OEM systems?

It can be a fit for 15V control boards and embedded electronics when the load stays within 1A and 15W. The constant-voltage output is intended for electronics designed around a regulated 15V rail.

Can this converter be used for industrial test or measurement modules that require 15V DC?

Yes, if the module is designed for 15V constant-voltage input and does not exceed 1A or 15W. Its 18-36VAC input range can also align with equipment that already distributes that AC range internally.

Does the SKE15B-15 make sense for space-constrained control enclosures?

It is a compact option at 50.8 × 50.8 × 11.0 mm and 0.065 kg. That size can be useful in dense industrial assemblies where a regulated 15V supply is needed without taking much board or enclosure space.

What are the output differences across the SKE15B series?

All of these versions are 15W units with 18-36VAC input, the same physical size, and the same -25°C to +71°C operating range. The outputs differ by model: 5V at 3A, 12V at 1.25A, 15V at 1A, and 24V at 625A.

Can the SKE15B-15 operate in demanding indoor temperature conditions?

It is rated for operation from -25°C to +71°C. That supports use in a wide range of indoor industrial environments as long as the installation stays within that published temperature window.

Payment & Security

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Mean Well SKE15B-15 DC-DC Converter - 15W - 18~36V in 15V out 1A
Mean Well

Mean Well SKE15B-15 DC-DC Converter - 15W - 18~36V in 15V out 1A

$22.04 USD

SKE15B-15 is the 15V output model of this series: rated power 15W, typical efficiency 83%.

Features

  • 2:1 wide input range
  • 4:1 wide input range(option)
  • 1500VDC I/O isolation
  • 3000VDC I/O isolation(option)
  • Built-in EMI filter
  • Protections: Short circuit / Overload
  • Cooling by free air convection
  • Six-sided shield metal case
  • 100% burn-in test
  • Low cost / High reliability
  • Approvals: FCC / EAC / CE / UKCA
  • 2 years warranty
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