Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well SKE15B-05 DC-DC Converter - 15W - 18~36V in 5V out
Description
Description
Features
| 2: 1 wide input range |
| 4: 1 wide input range (option) |
| 1000VDC I / O isolation |
| 3000VDC I / O isolation (option) |
| Built-in EMI filter |
| Protection: Short circuit / Overload |
| Cooling by free air convection |
| Six-sided shield metal case |
| 100% full load burn-in test |
| Low cost, high reliability |
| 2 years warranty |
General Specification
| Voltage set point accuracy | ± 2% (max.) |
| Line regulation | ± 0.3% (max.) |
| Load regulation | ± 0.5% (max.) @ 10 ~ 100% load |
| Overload protection | 160% to 250%, auto-recovery |
| Efficiency | 85% (typical) |
| Short circuit protection | Continuous, auto-recovery |
| I / O isolation voltage | 1000VDC (min.) |
| I / O isolation resistance | 100MQ(min.)@500VDC |
| Working temperature | -25 ~ + 71°C (refer to output derating curve) |
| Storage temperature | -25°C to + 105°C |
| EMC | Compliance to EN55022 class B, EN61000-4-2,3,4,5,6,8, FCC part15 class B |
| Temp. Coefficient | ± 0.03% / ° C (max.) |
| Dimension (LxWxH) (mm) | 2"x 2" x 0.43" |
| Case material | Six-sided shield metal case |
Specifications
Specifications
-
BrandMean Well
-
SeriesSKE Series
-
Power Rating15 Watt
-
Output Voltage5 Volt
-
Rated Current3 Ampere
-
Input Voltage18V~36V
-
No of Output1
-
Dimming ControlNone
-
Standards MetCE,EMC,FCC
-
Operation ModeConstant Voltage
-
Operating Temperature-25°C~71°C
-
Warranty2 Year
-
Length2 in
-
Width2 in
-
Height0.43 in
-
Weight0.14 lb
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
Can I use the SKE15B-05 to power a 5V industrial controller or embedded board from an 18-36VAC source?
Yes. This model accepts 18-36VAC input and provides a constant 5V output at up to 3A, with 15W total power. That makes it appropriate for 5V industrial logic boards, embedded controllers, and similar low-voltage electronics that need regulated constant-voltage output.
Is the SKE15B-05 suitable for 5V automation sensors or communication modules in a control cabinet?
It can be a fit for 5V automation electronics when the load stays within 5V, 3A, and 15W. The constant-voltage output is intended for equipment that expects a regulated 5V supply rather than a current-driven source.
Can this converter be used for 5V HMI accessories or panel electronics in industrial equipment?
Yes, if the accessory requires a regulated 5V supply and its demand is within 3A and 15W. Its 18-36VAC input range also suits systems where that AC range is already available inside the equipment.
Is the SKE15B-05 a good choice for compact 5V embedded systems where board space matters?
It is suited to compact designs because the unit measures 50.8 × 50.8 × 11.0 mm and weighs 0.065 kg. Those dimensions make it easier to use in space-constrained industrial or embedded assemblies that need 5V constant-voltage output.
What is the difference between the SKE15B-05 and the other SKE15B output options?
All SKE15B models in this group are 15W converters with 18-36VAC input, the same 50.8 × 50.8 × 11.0 mm size, and the same -25°C to +71°C operating range. The difference is output: the SKE15B-05 is 5V at 3A, the SKE15B-12 is 12V at 1.25A, the SKE15B-15 is 15V at 1A, and the SKE15B-24 is 24V at 625A.
Can the SKE15B-05 be used in cold or hot industrial environments?
It is rated for operation from -25°C to +71°C. That supports use in many indoor industrial environments across a fairly wide temperature span, provided the application stays within that published operating range.
