NTQ123 Emerson Network Power, NTQ123 Datasheet

NTQ123

Manufacturer Part Number

NTQ123

Description

PWR SUP QUAD OUT 3.3/5/12/-12

Manufacturer

Emerson Network Power

Series

NTQ123r

Datasheet

1.NTQ123.pdf (2 pages)

Specifications of NTQ123

Voltage - Output

3.3V, 5V, ±12V

Number Of Outputs

Power (watts)

120W

Applications

Commercial

Power Supply Type

Linear, Regulated (Open Frame)

Voltage - Input

85 ~ 264VAC

Mounting Type

Chassis Mount

1st Output

3.3 VDC @ 14A

2nd Output

5 VDC @ 12.5A

3rd Output

12 VDC @ 1A

4th Output

-12 VDC @ 500mA

Size / Dimension

7" L x 4" W x 1.5" H (177.8mm x 101.6mm x 38.1mm)

Power (watts) - Rated

120W

Operating Temperature

0°C ~ 50°C

Efficiency

65%

Approvals

BABT, CB, CE, CSA, NEMKO, UL, VDE

Line Regulation

±2%

Load Regulation

±2%

Power Supply Output Type

Fixed

No. Of Outputs

Output Voltage

3.3V

Output Current

25A

Power Rating

120W

Input Voltage

85V AC To 264V AC

Length

177.8mm

Product

Switching

Output Power Rating

70 W

Output Voltage (channel 1)

3.3 V

Output Current (channel 1)

14 A

Output Voltage (channel 2)

5 V

Output Current (channel 2)

12.5 A

Output Voltage (channel 3)

12 V

Output Current (channel 3)

1 A

Mounting Style

Chassis

Dimensions

7 in L x 4 in W x 1.5 in H

Open Frame/enclosed

Open Frame

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Other names

454-1237
NTQ123

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

NTQ123

Manufacturer:

Sanrex

Quantity:

1 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

NTQ123-DC

Manufacturer:

ASTEC

Quantity:

1 000

Current page: 1 of 2
Download datasheet (91Kb)

106

70-120 Watts

NTQ123 Series

• Active power factor correction

• EN61000-3-2 compliance

• Remote sense on outputs one and two

• Power fail and remote inhibit

• Single wire current sharing on outputs one

• Adjustable main outputs

• Built-in Class B EMI filter

• Overvoltage protection

• Overload protection

• Thermal overload protection

Operating temperature: 0° to 50°C ambient; derate

each output at 2.5% per degree from

50° to 70°C

Electromagnetic susceptibility: Designed to meet

EN61000-4, -2, -3, -4, -5, -6, -8, -11 Level 3

Humidity: Operating; non-condensing

5% to 95%

Vibration: Three orthogonal axes, sweep at

1 oct/min, 5 min. dwell at four major resonances

0.7 G peak 5 Hz to 500 Hz, operational

Storage temperature: -40° to 85°C

Temperature coefficient: ± .04% per °C

MTBF demonstrated: >1 million hours at full load

and 25°C ambient conditions

and two

Americas: (760) 930-4600

Special Features

Environmental

Technical Support: (888) 41-ASTEC or (407) 241-2752

Europe (UK) 44 (1384) 842-211

Total Power:

Input Voltage: 85-264 VAC

# of Outputs:

Input

Input range

Frequency

Inrush current

Efficiency

EMI filter

Power factor

Safety ground leakage

current

Output

Maximum power

Adjustment range

Hold-up time

Overload protection

Overvoltage protection

Logic Control

Power failure

Remote inhibit

Remote sense

VDE

CSA

NEMKO

BABT

Electrical Specs

70-120 Watts

Quad

0805/EN60950 (IEC950)

UL1950

CSA 22.2-234 Level 3 LR109492C

EN 60950/EMKO-TUE P98100870

(74-sec) 203

EN60950/EN41003

Certificate and report

Mark (LVD)

Asia (HK) 852-2437-9662

Safety

85-264 VAC

47-63 Hz

38 A max., cold start @ 25°C

65% typical at full load

FCC Class B conducted and radiated,

CISPR 22 Class B conducted and

radiated, EN55022 Class B conducted

and radiated, VDE 0878 PT3 Class B

conducted and radiated.

0.99 typical

<1 mA @ 50/60 Hz, 264 VAC input

70 W convection,

120 W with 30 CFM forced air

±5% minimum on outputs one and two

20 ms @ 120 W load, 120 VAC input

Short circuit protection on all outputs.

Case overload protected @ 110-145%

above peak rating

3.3 V and 5 V output: 20% to 35%

above nominal output

TTL logic signal goes high 100-500

msec after 5 V output; it goes low at

least 4 msec before loss of regulation

Requires an external TTL Signal to

inhibit outputs

Compensates for 0.5 V lead drop

minimum, will operate without remote

sense connected. Reverse connection

protection.

21310-3336-0004

E186249

608497

5009

rev 10.19.04

Related parts for NTQ123

NTQ123 Summary of contents

Page 1

... Watts NTQ123 Series Special Features • Active power factor correction • EN61000-3-2 compliance • Remote sense on outputs one and two • Power fail and remote inhibit • Single wire current sharing on outputs one and two • Adjustable main outputs • Built-in Class B EMI filter • ...

Page 2

... Ordering Information Model Output Minimum Number Voltage Load 4 NTQ123 + Peak current lasting <30 seconds with a maximum 10% duty cycle 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 3. Peak-to-peak with 20 MHz bandwidth and 10 μF in parallel with a 0.1 μF capacitor at rated line voltage and load ranges. ...

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