• SD-100
  • SD-100

SD-100

Description:

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 SD-100 is perfect for applications that require more power.

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  • Type and Specification
ModelSD-100-05SD-100-12SD-100-24
OutputDC Voltage5V12V24V
Rated Current20A8.5A4.2A
Current Range0~20A0~8.5A0~2.1A
Rated Power100W102W100.8W
Ripple & Noise(max) Note.2100mVp-p120mVp-p150mVp-p
Voltage ADJ.Range4.5~5.5VDC11~16VDC23~30VDC
Voltage Tolerance Note.3±2.0%±1.0%±1.0%
Line Regulation±0.5%±0.3%±0.2%
Load Regulation±0.5%±0.3%±0.2%
Setup, Rise, Hold-up Time2.5s, 50ms ,….. at full load
InputVoltage RangeB: 19~36VDC  C: 36~72VDC  D:72~144VDC or 85~132VAC
Efficiency(Typ.)74%75%76%75%77%80%78%81%83%
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
ProtectionOver-load105~135% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed
Over Voltage5.75~6.75V/10% load16.8~20V/10% load31.5~37.5V/10%load
Protection type: shut down o/p voltage,re-power on to recover
EnvironmentWorking Temp~10~+60°C (Refer to output load derating curve)
Working Humidity20~90%RH non-condensing
Storage Temp, Humidity~20~+85°C , 10~95%RH
Temp Coefficient±0.03%/°C (0~50°C)
Vibration10~500HZ, 2G 10min./1cycle,60min. Each along the X, Y, Z axes
Safety & EMC (Note4)Withstand VoltageI/P~O/P: 1.5KVAC
I/P-FG: 1.5KVAC
O/P-FG: 0.5KVAC
Isolation ResistanceI/P~O/P,I/P~FG,O/P~FG:100M Ohms/500VDC/25°C/70% RH
EMI Conduction & RadiationCompliance to EN55022(CISPR22) CLASS B
EMS ImmunityCompliance to EN61000-4-2, 3, 4, 6, 8: ENV50204, EN55024, light industry level, criteria A
OthersMTBF356.7K hrs min (SD-100B)
355.5K hrs min.(SD-100C)
341.9k Hrs(SD-100D)
MIL-HDBK-217F(25°C)
Dimension199*98*38mm (L*W*H)
Packing0.65kg, 20 PCS/13.8kg/0.8CUFT


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