Manufacturers
TDK-LAMBDA DPP960-48-3
Description
960 W, Single Output, 48 VDC@20 A AC-DC Power Supply
Part Number
DPP960-48-3
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 #
DPP960-48-3
Brand
TDK-Lambda
Series
DPP120-960
Factory Pack Quantity
1
Cooling Method
Convection
Dimensions
10.86 x 4.41 x 4.97"
Efficiency
93%
Isolation
3000 VAC
Mechanical Style
DIN Rail Mount
Mounting
DIN Rail Mount
Number of Outputs
1
Operating Temperature
- 40 to + 71°C
Output Amps 1
20 A
Output Voltage V1 Nominal
48 VDC
Power
960 W
Subcategory
AC-DC Power Supply
Datasheet
Extracted Text
DPP120-960 Series 120W, 240W, 480W & 960W 3 Phase DIN Rail Mount Power Supplies Features Low Cost 12V, 24V or 48V Outputs Wide Range 340 to 575VAC Input Parallel Function Switch (240 & 480W) Current Share (960W) (3) -40 to +71°C Operation Key Market Segments & Applications SpeciŢ cations Model DPP120-xx-3 DPP240-xx-3 DPP480-xx-3 DPP960-xx-3 AC Input Voltage range (1) VAC 340 - 575VAC, three phase Input Frequency Hz 47 - 63Hz DC Input Voltage range VDC 480 - 820VDC* Inrush Current (380-480VAC) A 10A 20A 20A 30A Power Factor (2) - 0.55 0.55 0.65 0.8 Input Current (400VAC) (typ) A 0.36A 0.65A 1.1A 1.72A Output Voltage Accuracy % -0, +1% of Nominal Line Regulation % ±1% Load Regulation % ±1% ±1% (±5% when set in parallel mode) Ripple and Noise (20MHz BW) mV 100mV 100mV 100mV 80mV Overcurrent Protection (Typ) - 115 - 135% 120 - 140% 110 - 135% 110 - 130% Overvoltage Protection V See model selector Overtemperature Protection - Yes, auto recovery Hold Up Time (380-480VAC) ms > 20ms > 20ms > 20ms > 15ms Parallel operation (up to 90% load) - - Set in parallel (droop) mode - up to 2 units LED Indicators - Green LED = On, Red LED = DC Output Low DC Good Relay (24V models only) - 0.3A rated normally open relay contacts, closes when output is above 17.6 - 19.4V (3) Operating Temperature - -40 to +71°C(Derate linearly 2.5%/°C from 61 to 71°C, 3.5%/°C for DPP960)” Storage Temperature - -40 to +85°C Operating Humidity (non condensing) - 20 - 95% RH Cooling - Convection. Recommend 1” clearance on all sides Withstand Voltage - Input to Output 3kVAC, Input to Ground 1.5kVAC for 1 min. Isolation Resistance - >100M at 25°C & 70%RH, Output to Ground 500VDC Vibration - IEC 60068-2-6. 10- 500Hz, 2G on X, Y & Z axes Shock - IEC 60068-2-27. Half sinewave, 4G, 22ms, 3 times each face Vibration (Operating) - IEC 60068-2-6 (Mounting by rail: Random wave, 10-500 Hz, 2G, ea. along X, Y , Z axes 10 min/cycle, 60 min) Shock (Operating) - IEC 60068-2-27 (Half sine wave, 4G, 22ms, 3 axes, 6 Faces, 3 times for each face) Safety Agency Approvals - UL508 Listed, UL60950-1, EN60950-1, CE Conducted & Radiated EMI - EN55022 class B Immunity - IEC 61000-4-2, -3, 4, -5, -6. -8, -11 Weight (Typ) g 800g 1100g 1720g 3400g Size (WxHxD) in 2.92 x 4.88 x 4.68” 3.5 x 4.88 x 4.68” 5.91 x 4.88 x 4.68” 10.86 x 4.97 x 4.68” Switching Frequency kHz 70kHz 25kHz 80kHz 52kHz MTBF (Bellcore Issue 6 @40°C, GB) Hours 527,000 488,000 411,000 352,000 Case material - Metal Warranty yrs Three years (1) Bi-phase input is permissible, but output load must be derated to 75% load *Safety certiŢ ed for AC input only (2) Passive, meets EN61000-3-2 (3) DPP480 -30°C 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 33 Disclaimer: us.tdk-lambda.com/lp/legal.htm DPP120-960 Series Model Selector Voltage Adjust Output Overvoltage EfŢ ciency Model (V) Range (V) Current (A) (V) (%) DPP120-12-3 12V 11.4 - 14.5V 10A 14.5 - 17.4V 87% DPP120-24-3 24V 22.5 - 28.5V 5A 30 - 33V 89% DPP240-24-3 24V 22.5 - 28.5V 10A 30 - 33V 90% DPP480-24-3 24V 22.5 - 28.5V 20A 30 - 33V 90% DPP960-24-3 24V 22.5 - 28.5V 40A 30 - 33V 92% DPP240-48-3 48V 47 - 56V 5A 60 - 68V 91% DPP480-48-3 48V 47 - 56V 10A 60 - 68V 91% DPP960-48-3 48V 47 - 56V 20A 60 - 68V 93% DPP120 Outline DPP240 Outline DPP480 Outline DPP960 Outline Snap-on Mounting: snap onto DIN Rail TS35/7.5 or TS35/15. (no tools required) Other DIN Rail Products For Additional Information, please visit DPP 15W to 480W DSP 10W to 100W low proŢ le us.tdk-lambda.com/lp/products/dpp-series.htm DLP 75W to 240W single phase 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 34 Revision A9.2: Jul 2014
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One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
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With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
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