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Mean Well

Mean Well DKE10A-15 DC-DC Converter - 10W - 9~18V in ±15V out 333mA

SKU DKE10A-15
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Overview

DKE10A-15 is the ±15V output model of this series: rated power 10W, typical efficiency 80%.

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

DKE10A-15Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC VOLTAGE
±15V
CURRENT RANGE
±33.3 ~ ±333mA
RATED POWER
10W
RIPPLE & NOISE (max.)Note.2
60mVp-p
LINE REGULATIONNote.3
±0.3%
LOAD REGULATIONNote.4
±0.5%
VOLTAGE ACCURACY
±2.0%
SWITCHING FREQUENCY
250KHz min.

INPUT

VOLTAGE RANGE
9 ~ 18VDC
EFFICIENCY (Typ.)
80%
DC CURRENT Full load
1100mA
DC CURRENT No load
30mA
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
500Khrs min. MIL-HDBK-217F(25℃)
DIMENSION
50.8*25.4*11.2mm or 2"*1"*0.44" inch (L*W*H)
PACKING
31.2g ; 10pcs/per tube, 400pcs/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

DKE10A-15 Mechanical Specification
Mechanical Specification
DKE10A-15 Packing
Packing

Downloads

FAQ

Can I use the DKE10A-15 for 15V analog or control circuitry in industrial electronics?

It is a regulated dual-output converter with ±15V output and a 10W power rating. That makes it suitable for low-power electronic sections that specifically require regulated ±15V power within the listed 9-18VDC input range.

Is the DKE10A-15 suitable for 15V sensing or instrumentation modules in compact equipment?

Yes, for compact equipment that needs a stable ±15V output and stays within 10W. Its dimensions are 50.8 × 25.4 × 11.2 mm, which supports space-constrained electronic designs.

Can this converter be used in small automation devices where weight matters?

The unit weighs 31.2 g, so it fits applications where low component weight is useful. It also provides a regulated ±15V output in a 10W package.

Will the DKE10A-15 handle colder or warmer industrial indoor conditions?

The stated operating temperature range is -25°C to +71°C (refer to the derating curve). That gives it a defined thermal window for indoor equipment exposed to colder or warmer ambient conditions.

Is the DKE10A-15 intended for outdoor environments?

The spec sheet shows -25°C to +71°C for operating temperature, but no IP rating is listed. Because ingress protection is not stated, the provided specs do not confirm suitability for outdoor moisture or dust exposure.

How does the DKE10A-15 compare with the other DKE10A outputs?

The listed series options all have 10W power, but the output sets differ: DKE10A-05 is ±5V and up to ±1000mA, DKE10A-12 is ±12V and up to ±420mA, and DKE10A-24 is ±24V and up to ±210mA. The DKE10A-15 version is rated at ±15V and up to ±333mA.

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Mean Well DKE10A-15 DC-DC Converter - 10W - 9~18V in ±15V out 333mA
Mean Well

Mean Well DKE10A-15 DC-DC Converter - 10W - 9~18V in ±15V out 333mA

Log in to see price

DKE10A-15 is the ±15V output model of this series: rated power 10W, typical efficiency 80%.

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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