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Mean Well

Mean Well SKE15C-12 DC-DC Converter - 15W - 36~72V in 12V out 1.25A

SKU SKE15C-12
$20.83 USD
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In stock
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Overview

SKE15C-12 is the 12V output model of this series: rated power 15W, typical efficiency 82%.

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

SKE15C-12Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC VOLTAGE
12V
CURRENT RANGE
125 ~ 1250mA
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
36 ~ 72VDC
EFFICIENCY (Typ.)
82%
DC CURRENT Full load
400mA
DC CURRENT No load
10mA
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

SKE15C-12 Mechanical Specification
Mechanical Specification
SKE15C-12 Packing
Packing

Downloads

FAQ

Can I use the SKE15C-12 to power 12V industrial control electronics from a higher-voltage source?

Yes, this model is a constant-voltage DC-DC converter with a 12V output rated for 1.25A and 15W. It is intended for equipment that can accept the listed 36-72VDC input range and needs a regulated 12V supply.

Is the SKE15C-12 suitable for embedded 12V devices inside automation equipment?

It can fit embedded and automation use where the load requires 12V constant voltage and stays within 1.25A or 15W. The compact 50.8 × 50.8 × 11.0 mm size also helps when space is limited inside equipment housings.

Can this converter be used for 12V relays, sensors, or small control accessories?

It is appropriate for 12V accessories that need constant voltage and do not exceed the 1.25A output current or 15W power rating. That makes it a better fit for lower-power control loads than for larger 12V equipment.

Is the SKE15C-12 okay for outdoor or harsh-environment use?

The operating temperature is listed as -25°C to +71°C, so temperature tolerance is defined for a fairly broad industrial range. No IP rating is provided in the listed specs, so outdoor exposure or washdown suitability is not established by this product data.

How does the SKE15C-12 compare with the other SKE15C models?

All SKE15C versions listed here are 15W constant-voltage converters with 36-72VDC input, 50.8 × 50.8 × 11.0 mm dimensions, 60g weight, and -25°C to +71°C operating temperature. The output options are SKE15C-05 at 5V and 3A, SKE15C-12 at 12V and 1.25A, SKE15C-15 at 15V and 1A, and SKE15C-24 at 24V and 625mA.

Payment & Security

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Mean Well SKE15C-12 DC-DC Converter - 15W - 36~72V in 12V out 1.25A
Mean Well

Mean Well SKE15C-12 DC-DC Converter - 15W - 36~72V in 12V out 1.25A

$20.83 USD

SKE15C-12 is the 12V output model of this series: rated power 15W, typical efficiency 82%.

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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