Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
SKE15C-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
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
- 36 ~ 72VDC
- EFFICIENCY (Typ.)
- 83%
- 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-15 for 15V automation or instrumentation loads?
Yes, this unit provides constant-voltage 15V output up to 1A, with a total power rating of 15W. It is intended for equipment using the listed 36-72VAC input range and needing a regulated 15V rail.
Is the SKE15C-15 a fit for embedded control boards that require 15V power?
It can be used where the board or subsystem specifically calls for 15V constant voltage and the load remains within 1A or 15W. The 50.8 × 50.8 × 11.0 mm package is also relatively compact for enclosed equipment.
Can this model support smaller 15V industrial accessories instead of a larger supply?
Yes, for smaller 15V loads, the key limits are the 1A output current and 15W maximum power. That makes it more appropriate for low-power control and signal-related hardware than for heavier 15V equipment.
Should the SKE15C-15 be used only indoors, or can it handle wider conditions?
Its specified operating temperature range is -25°C to +71°C, which supports use across a broad equipment temperature range. However, no IP rating is listed, so the provided specs do not confirm suitability for direct outdoor exposure.
What is the difference between the SKE15C-15 and the other SKE15C output options?
The series shares the same 15W rating, 36-72VAC input, constant-voltage operation, 50.8 × 50.8 × 11.0 mm dimensions, 0.065 kg weight, and -25°C to +71°C temperature range. The listed output choices are 5V at 3A for SKE15C-05, 12V at 1.25A for SKE15C-12, 15V at 1A for SKE15C-15, and 24V at 625A for SKE15C-24.
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