Manufacturers
TDK-LAMBDA DSP30-24/277A
Description
30 W, Single Output, 24 VDC@1.25 A AC-DC Power Supply
Part Number
DSP30-24/277A
Price
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Manufacturer
TDK-LAMBDA
Lead Time
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Category
Circuit Protection » AC-DC Power Supply
Specifications
Manufacturer
TDK-Lambda
Manufacturers Part #
DSP30-24/277A
Industry Aliases
DSP30-24/277A
Brand
TDK-Lambda
Series
DSP30-24/277A
Factory Pack Quantity
1
Cooling Method
Convection
Dimensions
3.76 x 2.09 x 2.19"
Efficiency
87%
Isolation
3000 VAC
Mechanical Style
DIN Rail Mount
Mounting
DIN Rail Mount
Number of Outputs
1
Operating Temperature
- 25 to + 71°C
Output Amps 1
1.25 A
Output Voltage V1 Nominal
24 VDC
Power
30 W
Subcategory
AC-DC Power Supply
Datasheet
Extracted Text
DSP30-24/277A Series 30W 100-277VAC Input DIN Rail Power Supply Features Low ProŢ le for Building Automation 24V Output Wide Range AC Input (100-277VAC) Evaluated to NEC NFPA70 Class 2 Output Class II Double Insulation AC Line Frequency Sync Signal -25 to +71°C Operation DIN Rail Mount Key Market Segments & Applications SpeciŢ cations Model DSP30-24/277A AC Input Voltage range VAC 90 - 304VAC, Class II double insulated (No ground connection required) Input Frequency Hz 47 - 63Hz DC Input Voltage range VDC 120 - 370VDC Input Current A 1.5A at 90VAC input Inrush Current A 65A at 230VAC, Cold start, 25°C ambient Power Factor & Flicker - Meets EN61000-3-2, EN61000-3-3 Output Voltage Accuracy % ±1% of Nominal Line Regulation mV 240mV Load Regulation mV 240mV Ripple and Noise (20MHz BW) mV 120mV Overcurrent Protection (Typ) - <160% Overvoltage Protection V 30 - 36VDC Hold Up Time (115VAC input) ms 25ms LED Indicators - Green LED = On, Red LED = DC Output Low Operating Temperature - -25 to +71°C (Derate linearly 2.5%/°C from 61 to 71°C) Temperature CoefŢ cient %/°C ±0.05%/°C Storage Temperature °C -25 to +85°C Operating Humidity %RH 20 - 90% RH (non condensing) Cooling - Convection Withstand Voltage - Input to Output 3kVAC for 1 min. Isolation Resistance - >20M at 25°C, 70%RH & 500VDC Safety Agency Approvals - UL60950-1, EN60950-1, Evaluated to NEC NFPA70 Class 2 output per UL1310, CE Immunity - EN61000-4-2, -3, -4, -5, -6, -8 & -11 Conducted & Radiated EMI - EN55022 class A MTBF Hours > 100,000 Hours Weight (Typ) g 200 Size (WxHxD) in 2.09 x 3.76 x 2.19” Case material - Flame Retardant Polycarbonate (UL94 V-0) Line sync signal (secondary) - 24V peak to peak square wave, synchronized to input line frequency Warranty yrs Two years 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 52 DSP30-24/277A Series Model Selector Model Voltage (V) Voltage Adjust (V) Current (A) Power (W) Eff. (Typ %) DSP30-24/277A 24V 24 - 28V 1.25A 30W 87% Outline Drawing Other DIN Rail Products Output Cable Harness DPP 10 to 960W single & three phase Connector: AMP 3-640440-3 DSP 15 to 100W low proŢ le Cable length 50mm DLP 75 to 240W Red = +24V, Black = 0V, White = Sync Signal For Additional Information, please visit us.tdk-lambda.com/lp/products/dsp-series.htm 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 53 Revision A6: Sept 2014
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240 W, Single Output, 24 VDC@10 A AC-DC Power Supply
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