Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
SKE10C-12 is the 12V output model of this series: rated power 10W, typical efficiency 81%.
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
- 12V
- CURRENT RANGE
- 84 ~ 840mA
- 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
- 200KHz min.
INPUT
- VOLTAGE RANGE
- 36 ~ 72VDC
- EFFICIENCY (Typ.)
- 81%
- DC CURRENT Full load
- 270mA
- DC CURRENT No load
- 8mA
- 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.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 SKE10C-12 for 12V industrial control electronics?
Yes, it provides constant-voltage 12V output and is rated at 10W. It fits industrial control electronics that require 12V and remain within the listed 10W capacity.
Is the SKE10C-12 suitable for 12V embedded systems powered from a 36-72VDC source?
Yes, the listed input range is 36-72VDC and the output is constant 12V. It is appropriate for embedded systems that need regulated 12V and fit within the stated 10W rating.
Can this model support low-power 12V automation interfaces or signal devices?
It can be used for low-power automation interfaces or signal devices that need 12V constant-voltage output. The product is rated for 10W, so it is intended for lighter 12V loads rather than larger equipment.
Is the SKE10C-12 better for protected indoor environments or exposed locations?
The provided specs state an operating temperature range of -25°C to +71°C, which defines its thermal range. No IP rating is listed, so the specs do not establish protection for exposed outdoor conditions.
What are the output differences across the SKE10C series?
The series changes by output while staying at 10W. The listed models are SKE10C-05 at 5V and 2A, SKE10C-12 at 12V and 840mA, SKE10C-15 at 15V and 666mA, and SKE10C-24 at 24V and 420mA.
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