NV1250T0NC datasheet, PDF - EEWORLD Datasheet

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NV1250T0NC: DescriptionSwitching Power Supplies 175W 5V/25A, 12V/5A U Chassis W/Cover; CategoryPower/power management; File Size511KB，2 Pages; ManufacturerTDK Corporation; Websitehttp://www.tdk.com

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NV1250T0NC Overview

Switching Power Supplies 175W 5V/25A, 12V/5A U Chassis W/Cover

NV1250T0NC Parametric

Parameter Name	Attribute value
Product Category	Switching Power Supplies
Manufacturer	TDK Corporation
RoHS	Details
Product	Switching Supplies
Output Voltage-Channel 1	5 V
Output Voltage-Channel 2	12 V
Number of Outputs	2 Output
Output Power	175 W
Input Voltage	90 VAC to 264 VAC
Output Current-Channel 1	25 A
Output Current-Channel 2	5 A
Commercial/Medical	Commercial, Medical
Length	1 in
Width	1 in
Height	0.34 in
Approvals	EN60601-1, EN60950-1
Output Current-Channel 3	2 A
Output Voltage-Channel 3	5 V
Factory Pack Quantity	1
Unit Weight	0.370377 oz

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NV175 Series

175-200W, 3” x 5” Power Supplies

Features



1-5 Outputs



Up to 90% Efﬁcient



Active Power Factor Correction



Universal Input (90 - 264VAC)



No Minimum Loads



Medical Approvals (Basic Insulation Input-Output)

Key Market Segments & Applications

Speciﬁcations

Model

Input Voltage range

Inrush Current

Power Factor Harmonics

Regulation Total

Ripple & Noise

Efﬁciency

Minimum Load

Overcurrent Protection

Overvoltage Protection

Overtemperature Protection

Hold Up Time (Typ)

Leakage Current (max)

Remote Sense

DC Good

Remote On/Off (Specify N option)

Operating Temperature

(1)(7)

Storage Temperature

Humidity (non condensing)

Cooling

Isolation

(4)

Vibration (non operating)

Shock

Safety Agency Approvals

Immunity

Conducted Emissions and Flicker

Radiated Emissions

(2)

Weight (Typ)

Size (without cover)

(3)

Warranty

μA

yrs

NV175

90 - 264VAC (47 - 63Hz, 440Hz with reduced PFC)

<40A at 25C and 230VAC input, Cold Start

EN61000-3-2 Compliant (0.97 typical)

1%; Including Line (for 90-264VAC input change), Load (for 0-100% load change) and

Cross (for 0-100% load change on any other output) regulation

1% or 50mV (Which ever is greater)

Up to 90%, conﬁguration dependant

None

>105%

CH1 & CH2, 120-130%, Cycle AC line to reset

Yes

>16ms at 90VAC Input

123μA 120VAC 60Hz, 257μA 240VAC 60Hz, <300μA 264VAC 63Hz (Type Test results)

On Outputs CH1 & CH2, 0.5V compensation maximum

CH1 Only, High on Fail (90% of nominal ±5%)

-N1 or -N2 option: TTL level high = Off, -N3 or -N4 option: open circuit = Off (except standby)

0 to +70°C. Derate linearily to 50% load from 50°C to 70°C

-40 to +85°C

5 - 95% RH

Forced air, 2m/s from input to output (Approx 10 CFM)

Input to Ground 2.3kVDC, Input to Output 4.3kVDC, Output to Ground 200VDC

Conforms to MIL-STD-810E, Method 516.5, Pro I, IV, VI; EN60068-2-6, IEC68-2-6

Conforms to MIL-STD-810E/F, Method 514.4, Pro I, Cat 1,9; EN60068-2-27,

EN60068-2-47, IEC68-2-47, IEC68-2-47, JIS C0041-1987

UL/CSA/IEC/EN 60950-1, UL/CSA/IEC/EN 60601-1, ANSI/AAMI ES60601-1,

IEC/EN 61010-1, CE Mark

EN61000-6-2:2001, EN61000-4-2, -3, -4, -5, -6, -8, -11

EN55022 Class B (per CISPR.22), EN61000-3-3

EN55022 Class A (per CISPR.22)

250g

3” x 5” x 1.25”; N option version 3.7” x 5” x 1.25”

Three Years

(1) -20°C cold start

(2) See application note for Class B

(3) Including underside component leads

(4) Input-Output: Reinforced IEC60950-1, Basic IEC 60601-1.

See NV175-M for reinforced medical insulation

1-800-526-2324 • www.us.tdk-lambda.com/lp/

106

Disclaimer: us.tdk-lambda.com/lp/legal.htm

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