DTMB400

The DTMB400 series of AC/DC desktop power supplies offers 400 watts of output power in a 8.74” x 4.4” x 1.77” package. This series consists of single output models with an input voltage range of 90-264VAC a 3-pin IEC320-C14 ac inlet. Each model in this series is RoHS compliant and has short circuit, over load, over voltage, and over temperature protection. This series also has UL//cUL 60601-1, TUV EN 60601-1, CB IEC 60601-1, UL/cUL UL 62368-1, TUV EN 62368-1, and CB IEC 62368- safety approvals.

• Input Voltage Range of 90-264VAC • 3-Pin IEC320-C14, Class I AC Inlet • Touch Current Less than 100uA • 2xMOPP Between Primary to Secondary • Suitable BF Application with Appropriate System Consideration • Short Circuit, Over Load, Over Voltage, Over Temperature Protection • RoHS Compliant • UL/cUL 60601-1, TUV EN 60601-1, CB IEC 60601-1, UL/cUL UL 62368-1, TUV EN 62368-1, and CB IEC 62368-1 Safety Standards
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case Size  
DTMB400-12S Input Voltage: 90~264 Output Voltage: 12 Output Current: 31.66A Output Power (W): 380 No. Outputs: S Case: Desktop Size: 8.74" x 4.4" x1.77" Get a Quote
DTMB400-19S Input Voltage: 90~264 Output Voltage: 19 Output Current: 21.05A Output Power (W): 400 No. Outputs: S Case: Desktop Size: 8.74" x 4.4" x1.77" Get a Quote
DTMB400-24S Input Voltage: 90~264 Output Voltage: 24 Output Current: 16.66A Output Power (W): 400 No. Outputs: S Case: Desktop Size: 8.74" x 4.4" x1.77" Get a Quote
DTMB400-28S Input Voltage: 90~264 Output Voltage: 28 Output Current: 14.28A Output Power (W): 400 No. Outputs: S Case: Desktop Size: 8.74" x 4.4" x1.77" Get a Quote
DTMB400-48S Input Voltage: 90~264 Output Voltage: 48 Output Current: 8.33A Output Power (W): 400 No. Outputs: S Case: Desktop Size: 8.74" x 4.4" x1.77" Get a Quote
Specification Value
Input
Input Voltage (Nominal): 115/230
Input Voltage Range: 90~264
PFC: 115VAC: 0.95
230VAC: 0.90
Input Frequency: 47 - 63Hz
Output
Output Voltage: 12, 19, 24, 28, 48
Output Current: 31.66A, 21.05A, 16.66A, 14.28A, 8.33A
Output Power (Watts): 380, 400
Short Circuit Protection: Automatic Recovery
Over Voltage Protection: Automatic Recovery
Thermal Protection: Automatic Recovery
General
Efficiency: Up to 92%
Environmental
Operating Temperature: -20 to 60°C
Storage Temperature: -20 to 85°C
Physical
Weight: 3.59lbs (1.63kg)
Dimensions: 8.74in x 4.4in x 1.77in (222mm x 112mm x 45mm)
Notes & safety
Notes: NOTES
1. Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 47uF electrolytic capacitor and a 0.1uF ceramic capacitor in parallel at output connector. Ripple and Noise of this series is tested under full load condition.
2. (-1 to -20°C ambient temperature and EMS Immunity worse case O/P Regulation ≤ +/-10%)
3. Switching frequency of this series is set within 56 to 85KHz at full load.
4. This product is Listed to applicable standards and requirements by UL.
*Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL/cUL 60601-1, TUV EN 60601-1, CB IEC 60601-1, UL/cUL UL 62368-1, TUV EN 62368-1, CB IEC 62368-1
RoHS Compliance: Yes
TUV Efficiency Level: TUV EN 62368-1

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