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NSD15-S Series - 15W DC-DC Single Output Regulated Converter

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Description

15W DC/DC converters low wattage range, for the emerging trend of distributed power applications, featuring 4:1 wide DC input range and 1500VDC input/output isolation, NSD15 series has two kinds of DC input level – 12V, 48V, and seven kinds of DC output level accross the series’. Standard functions include remote ON/OFF control, short circuit, over load, and over voltage protections. These economical gadgets are suitable for applications using distributed power architecture that transfer the high DC bus voltage to lower DC working voltage at the location of the load.

Additional information

Manufacturer

Mean Well Enterprises Ltd.

Standards

CE

Type

DC/DC

Outputs

Single

  • Wide 4:1 DC input range
  • Short circuit, over load, over voltage protections
  • 1500VDC I/O isolation
  • Built-in EMI filter
  • Cooling by free air convection
  • Output voltage trimming function
  • Built-in remote ON-OFF control
  • 100% full load burn-in test
  • High reliability
Ripple & Noise100mV (25% ~ 100% load) for 3.3V only
75mV (25% ~ 100% load)
Output Voltage Tolerance±2.0%
Line Regulation±1.0% at 10% ~ 100% load
Load Regulation±1.0% at 10% ~ 100% load
Shutdown Idle Current20mA
Over Load ProtectionAbove 105% rated output power
Over power limiting, recovers automatically after fault condition is removed
Short Circuit ProtectionRecovers automatically after fault condition is removed
On/Off ControlLogic 1 OPEN: ON Logic 0 GND: OFF
Working Temperature-25°C to +70°C
Working Humidity0% ~ 95% RH Max
Storage Temperature, Humidity-40°C to +85°C, 0~95%RH
Temperature Coefficient±0.03%/°C (0~60°C)
Isolation VoltageI/P-O/P: 1.5KVDC
Isolation ResistanceI/P-O/P: 100M Ohms/500VDC 25°C 70% RH
Safety StandardsDesign refers to UL60950-1,TUV EN60950-1
EMCCompliance to EN55022 (CISPR22) Class B, EN61000-4-2,3,4,6,8;
EN55024, Light industry level, criteria A
MTBF1734K hrs min. MIL-HDBK-217F (25°C)
  • CE