EUROPE

Astec House, Waterfront Business Park

Merry Hill, Dudley

West Midlands, DY5 1LX, UK

Telephone: 44 (1384) 842-211

Facsimile: 44 (1384) 843-355

AMERICAS

5810 Van Allen Way

Carlsbad, CA 92008

Telephone: 760-930-4600

Facsimile: 760-930-0698

2

www.astecpower.com

Ordering Information

ASIA

Units 2111-2116, Level 21

Tower1, Metroplaza

223, Hing Fong Road

Kwai Fong, New Territories

Hong Kong

Telephone: 852-2437-9662

Facsimile: 852-2402-4426

Model

Output

Minimum

Maximun Load with

Maximum Load with

Peak

Regulation2

Ripple

Number

Voltage

Load

Convection Cooling

30 CFM Forced Air

Load1

P/P (PARD)3

NTS353

12V

0 A

16.6 A

29.2 A

33 A

±2%

120 mV

NTS358

48V

0A

4.2A

7.3A

8.2

±2%

480mV

NTS359

54V

0A

3.7A

6.5A

7.4

±2%

540mV

1. Peak current lasting <30 seconds with a maximum 10% duty cycle.

2. At 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.

4.0 (101.6)

7.0 (177.8)

(2X)

4.7 (119.6)

1.5 (38.10)

(2X)

6.4

(3X)

.75 (19.1)

1.14 (29.1)

(4X)

2.5 (63.5)

(2X)

5.5 (139.7)

5.85 (148.7)

6.25 (158.7)

(SEE NOTE 5)

-CF option

SK1

SK1

+ V OR-ing out

-CF option

+ V out

Common

P1

P3

#6-32 (8 places)

M3 (8 places)

a

a

a

a

b

b

bb

a

b

a b

1.27 (32.26)

1

5

6

10

P1

Voltage

ADJ POT

Connector

SK1

PIN 1

Line

PIN 3

Neutral

PIN 5

Ground

SK5

PIN 1

V1 swp

PIN 2

- Remote Sense

PIN 3

+ Remote Sense

PIN 4

5VSB (standby)

PIN 5

5VSB return

PIN 6

+12V

PIN 7

Common

PIN 8

Inhibit

PIN 9

DC power good (DC OK)

PIN 10

Power Fail (POK)

Adjustment Potentiometers

P1

+V1 Output adjust

P

P3

3

+5VSB adjust

Mating Connectors

SK1 AC input

Molex 09-50-8051 (USA)

Molex 09-91-0500 (UK)

PINS:08-58-0111

SK2,3,4

Molex BB-124-08

SK5 Control signals

Molex 90142-0010

PINS: 90119-2110 or

Amp: 87977-3

PINS: 87309-8

Astec Connector Kit #70-841-022 includes

all of the above

Notes:

1. Specifications subject to change without notice.

2. All dimensions in inches (mm), tolerance is ±.02”.

3. Specifications are at factory settings

4. Mounting maximum insertion depth is 0.12”.

5. Warranty: 1 year

6. Weight: 2.5 lb. / 1.13 kg.

Pin Assignments

1

5

610