Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
SKE15C-24 is the 24V output model of this series: rated power 15W, typical efficiency 84%.
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
OUTPUT
- DC VOLTAGE
- 24V
- CURRENT RANGE
- 62.5 ~ 625mA
- RATED POWER
- 15W
- RIPPLE & NOISE (max.)Note.2
- 80mVp-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.)
- 84%
- 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.All parameters are specified at normal input, rated load, 25℃ 70% RH ambient.
- 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
- 3.Line regulation is measured from low line to high line at rated load.
- 4.Load regulation is measured from 10% to 100% rated load.
- 5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.
Technical drawings
Downloads
FAQ
Can I use the SKE15C-24 for 24V control devices in industrial equipment?
This model is designed for constant-voltage 24V output with a 15W rating. It fits applications where the equipment accepts the listed 36-72VDC input range and the 24V load matches the stated output specification of 625mA.
Is the SKE15C-24 suitable for embedded or automation systems that need a regulated 24V rail?
Yes, it is intended for systems that require 24V constant voltage rather than variable output. The converter is rated at 15W and comes in a 50.8 × 50.8 × 11.0 mm form factor for enclosed equipment designs.
Can this converter be used for low-power 24V monitoring or interface hardware?
It can be considered for 24V hardware when the required output stays within the listed 15W rating and the specified 625mA output value. Because it is a constant-voltage converter, it is better matched to regulated 24V loads than to applications needing a different output mode.
Is the SKE15C-24 appropriate for outdoor installations or exposed environments?
The temperature specification is -25°C to +71°C, so the operating range is defined for demanding equipment conditions. No IP rating is shown in the provided specs, so the product data does not establish outdoor or water-exposed suitability.
How does the SKE15C-24 differ from the other SKE15C converters?
All listed SKE15C models share 15W power, 36-72VDC input, constant-voltage operation, 50.8 × 50.8 × 11.0 mm dimensions, 60g weight, and -25°C to +71°C operating temperature. The output variants are 5V at 3A, 12V at 1.25A, 15V at 1A, and 24V at 625mA for this SKE15C-24 version.
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