Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
SLW05C-05 is the 5V output model of this series: rated power 5W, typical efficiency 77%.
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
- 5V
- CURRENT RANGE
- 100 ~ 1000mA
- RATED POWER
- 5W
- VOLTAGE ACCURACY
- ±2.0%
- RIPPLE & NOISE (max.)Note.2
- 50mVp-p
- LINE REGULATIONNote.3
- ±0.2%
- LOAD REGULATIONNote.4
- ±0.5%
- SWITCHING FREQUENCY
- 50KHz min.
INPUT
- VOLTAGE RANGE
- 36 ~ 72VDC
- EFFICIENCY (Typ.)
- 77%
- DC CURRENT Full load
- 135mA
- 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 B, FCC part 15 Class B , 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
- 800khrs min. MIL-HDBK-217F(25℃)
- DIMENSION
- 50.8*25.4*11.27mm 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 SLW05C-05 to derive 5V for embedded electronics from a 36-72VDC source?
Yes, this model is built for a constant 5V output when the input is within 36-72VDC. It is rated at 5W and 1000mA output current, which makes it relevant for low-power embedded or control electronics matched to those values.
Is the SLW05C-05 a good fit for industrial monitoring or controller logic that runs on 5V?
It can fit controller logic, monitoring circuits, or other 5V electronics when the available source is 36-72VDC. The converter is constant voltage and packaged in a 50.8 × 25.4 × 11.27 mm form factor for compact installations inside equipment.
Can this 5V converter be used in higher-voltage automation systems that only need a small regulated rail?
That is the intended type of use case, provided the upstream source is in the 36-72VDC range and the downstream load stays within 5W. It is suited to small regulated 5V subcircuits rather than larger power sections.
How does the SLW05C-05 compare with the other SLW05C models?
Within the SLW05C series, SLW05C-05 is 5W, 5V, 1000mA; SLW05C-09 is 5W, 9V, 556mA; SLW05C-12 is 5W, 12V, 417mA; and SLW05C-15 is 5W, 15V, 333mA. All share 36-72VDC input, constant-voltage operation, 50.8 × 25.4 × 11.27 mm dimensions, 31.2g weight, and a -25°C to +71°C operating range.
Can the SLW05C-05 be used in outdoor equipment?
The temperature specification is -25°C to +71°C, so that part of the environment should stay within the published range. No IP rating is provided in the specs, so outdoor exposure should only be considered if the enclosure handles moisture and dust protection.
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