0 introduction, 2 node power supply (nps) specifi cations – Alpha Technologies Node Power Supply User Manual
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11
031-295-B0-001 Rev.A
1.0 Introduction
Specifi cations
Material:
Exterior powder-coated aluminum
Vent Screen:
Stainless mesh (required for outdoor applications; optional for indoor
confi gurations) with .005" x .005" / .12mm x .12mm opening size to
minimize snow, water and dust ingress
Door and Lid Seal:
Poron gasketing
Hardware: Stainless
steel
Color:
Gray (Custom colors available)
Tamper Switch:
Optional
Battery Slide Tray:
Optional
Safety Ground:
Adjacent to AC outlets
(Optional stainless steel ground stud)
Lid: Removable
Door:
Hinged removable
Pole:
Galvanized steel brackets for wood, and concrete pole mount
and wall mount
Models
NPS-R
NPS-W1
NPS-W2
NPS-F
NPS-P
Confi gurations
Installation
Indoor
Indoor
Outdoor
Indoor
Outdoor
Description
19" and 23" Rack Mount
Wall mount
Wall mount
Floor mount
Pole Mount
Mechanical
Dimensions
H x W x D (in/mm)
24.85 x 17 x 14.1 /
631 x 432 x 358
24.85 x 17 x 14.1 /
631 x 432 x 358
24.85 x 17 x 14.1 /
631 x 432 x 358
24.85 x 17 x 14.1 /
631 x 432 x 358
24.85 x 17 x 14.1 /
631 x 432 x 358
Weight (lb/kg)
39 / 17.7
39 / 17.7
39 / 17.7
39 / 17.7
39 / 17.7
Estimated Load (Amps)
1
2
3
4
5
6
7
8
85 GXL, 60V Runtime (hr)
15.8
9.6
7.4
5.7
4.4
3.7
3.1
2.7
85 GXL, 90V Runtime (hr)
10.0
6.1
4.6
3.6
2.8
2.3
N/A
N/A
115 HPL, 60V Runtime (hr)
20.0
12.6
9.7
7.6
5.9
5.0
4.2
3.7
115 HPL, 90V Runtime (hr)
12.7
8.1
6.1
4.8
3.7
3.1
N/A
N/A
*Note: Battery temperature = 77˚F/25˚C
Load PF = 0.92
Accuracy = 0.25 hour
1.2
Node Power Supply (NPS) Specifi cations
Table 1-1, NPS Confi gurations, Specifi cations and Runtimes