Northwest Power, Inc.

(503)-652-6161

www.npi-inc.com

Document No. 7294 Rev C

Print Date: 2014-05-19

Page 1 of 3

PB1002PFCDC

Northwest Power, Inc.

Data Sheet

Power Supply

Dual Input: AC and DC

1 or 2 Outputs

Low-Profile 1.68"

All specifications are at nominal input, full load, 25°C, all models, unless otherwise noted.

DC Input

Nominal Input Voltage Options

24V

28V

48V

Input Voltage Range

18-36V

10-36V

36-75V

Output Power

Based on specific module used

AC Input

Input Voltage (nominal)

115/230Vac

Input Voltage Range

90-264Vac

Input Frequency

47-63 Hz

Inrush Current (cold start.)

<20 A at 115Vac, <40A at 230Vac

Input Fuse (internal)

20A

Power Factor (minimum)

0.95

Input Harmonics

EN 61000-3-2 Compliant

Line dropout

SEMI F47 Compliant when operated at 180-264Vac

Output Power

850W max – Outputs A and B combined. See derating curve.

Output *

A

B

Maximum Output Current (Connector Limit)

49A

49A

Output Voltage (Factory configurable)

1.8 to 52 V

1.8 to 52 V

Module Size Options (AC side)

Maxi or Mini

Mini

Module Size Options (DC side)

Maxi or Mini

Maxi or Mini

Output Voltage Set point (50% load)

±1.2%

±1.2%

Load Regulation, No load to full load (max.)

±0.2%

±0.2%

Line Regulation, Low Line to High Line (max.)

±0.2%

±0.2%

Maximum Output Power

DC Input 48Vin; Output 12V

500W

500W

Remote Sense

Yes

Yes

Output Trim

±10%

±10%

Output Ripple and Noise

Vicor module specification

Vicor module specification

(*) Outputs A and B can be connected in parallel (with current sharing) or in series.

Environmental

Operating Temperature Range

-20°C to 70°C

Storage Temperature Range

-40°C to 70°C

Relative Humidity

5% -95% non-condensing

Mechanical

Dimensions

10.5" x 7" x 1.68"

Cooling

Internal Fans

Outline Drawing

Available on www.npi-inc.com

Weight (Typical, depends on configuration)

6.6 lb. (3 kg)