|Ripple & Noise(max) Note.2||100mVp-p||120mVp-p||150mVp-p|
|Voltage Tolerance Note.3||±2.0%||±1.0%||±1.0%|
|Setup, Rise, Hold-up Time||2.5s, 50ms ,….. at full load|
|Input||Voltage Range||B: 19~36VDC C: 36~72VDC D:72~144VDC or 85~132VAC|
|DC Current(Typ.)||4.8A/24V 2.4A/48V 1.8A/96V 4.8A/24V 2.4A/48V 1.8A/96V 4.8A/24V 2.4A/48V 1.8A/96V|
|Protection||Over-load||105~135% rated output power|
|Protection type: Hiccup mode, recovers automatically after fault condition is removed|
|Over Voltage||5.75~6.75V/10% load||16.8~20V/10% load||31.5~37.5V/10%load|
|Protection type: shut down o/p voltage,re-power on to recover|
|Environment||Working Temp||~10~+60°C (Refer to output load derating curve)|
|Working Humidity||20~90%RH non-condensing|
|Storage Temp, Humidity||~20~+85°C , 10~95%RH|
|Temp Coefficient||±0.03%/°C (0~50°C)|
|Vibration||10~500HZ, 2G 10min./1cycle,60min. Each along the X, Y, Z axes|
|Safety & EMC (Note4)||Withstand Voltage||I/P~O/P: 1.5KVAC
|Isolation Resistance||I/P~O/P,I/P~FG,O/P~FG:100M Ohms/500VDC/25°C/70% RH|
|EMI Conduction & Radiation||Compliance to EN55022(CISPR22) CLASS B|
|EMS Immunity||Compliance to EN61000-4-2, 3, 4, 6, 8: ENV50204, EN55024, light industry level, criteria A|
|Others||MTBF||356.7K hrs min (SD-100B)
355.5K hrs min.(SD-100C)
|Packing||0.65kg, 20 PCS/13.8kg/0.8CUFT|
SD-100W 100% test 2 years warranty 100w 12v output dc to dc converter
The WEHO SD-100 series is a DC-to-DC switching power supply that uses copper coil transformers.
Each installation is safe and the power supply driver is designed with strong filter magnetic ring capacitors.
The power is larger, so the WEHO SD-15 is perfect for applications that require more power.
If you have any questions, please do not hesitate to contact us at Email: [email protected]. Our professionals will respond to you as soon as possible.
We make transformers and power inductors with pure coppers all by ourselves,
Weho stocks 150,000 sets of commonly used models, ensuring quick delivery.
We are a power supply manufacturer with 15 years of experience.
This product has a minimum order quantity of 100 pieces and can be customized with labels.
This product is compact and straightforward to install.
The product can be cooled by convection of natural air.
This product is space-saving and cost-effective.
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