HDR-60-48 48 V 1.25 A DIN-rail power supply for the Akuvox NS-2

Akuvox HDR-60 48 V DIN-Rail Power Supply for NS-2 2-Wire Switch — AK-HDR-60-SPEC

Name: Akuvox HDR-60 48 V DIN-Rail Power Supply for NS-2 2-Wire Switch — AK-HDR-60-SPEC
Brand: Akuvox
SKU: AK-HDR-60-SPEC
Price: 102.5 AUD
Availability: InStock

Reference: AK-HDR-60-SPEC

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$ 102.50

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The HDR-60 is the 48 V DIN-rail power supply for the Akuvox NS-2 2-wire switch — a Mean Well HDR-60-48 delivering 48 V DC at 1.25 A, the exact rating Akuvox specifies for the NS-2. Stocked in Australia by Infront Technologies.

✓48 V DC, 1.25 A, 60 W — matches the NS-2 48 V / 1.25 A requirement
✓Universal 85–264 VAC input, 91% typical efficiency
✓Ultra-slim 52.5 mm DIN-rail housing, TS-35 rail mount
✓Output adjustable 43.2–55.2 V · −30 °C to +70 °C

Akuvox · HDR-60 · 48 V DIN-rail power supply

The right 48 V supply
for the NS-2 switch.

The AK-HDR-60-SPEC is the 48 V power supply for Akuvox 2-wire systems: a Mean Well HDR-60-48 that clips onto the same DIN rail as the NS-2 and feeds it the 48 V at 1.25 A that Akuvox calls for — giving the longest 2-wire runs the NS-2 supports.

This SKU is the power supply only.

You receive one HDR-60-48 DIN-rail power supply. The NS-2 switch, DIN rail, enclosure and mains wiring are separate.

In the box

1 × HDR-60-48 48 V DIN-rail power supply

What you also need(sold separately)

Akuvox NS-2 2-wire IP network switch
35 mm DIN rail in a suitable enclosure
Licensed electrician for the 230 VAC connection
Low-voltage cable from the 48 V output to the NS-2

Why 48 V matters.

The NS-2 runs on 24 V or 48 V, but 48 V gives the longest runs: Akuvox rates 300 m in star wiring on 24, 20 or 18 AWG cable at 48 V, versus 150 m on 24 AWG at 24 V.

HDR-60-48 power supply showing the 48 V 1.25 A rating label

Output

48 V at 1.25 A.

60 W at 48 V DC — exactly the 48 V / 1.25 A supply Akuvox specifies for the NS-2 switch.

Output is adjustable from 43.2 to 55.2 V, with overload and over-voltage protection, Class II design and a power-on LED.

Fit

Slim enough for a crowded rail.

Only 52.5 mm wide, 90 mm high and 54.5 mm deep in a step-shaped housing that suits standard distribution enclosures.

Mounts on TS-35/7.5 or TS-35/15 DIN rail beside the NS-2.

Efficient

Universal input, low losses.

Accepts 85–264 VAC or 120–370 VDC input with 91% typical efficiency and very low no-load consumption.

Free-air convection cooling, working from −30 °C to +70 °C.

How it works

Installing the supply.

Mount

Clip the supply onto the DIN rail beside the NS-2.

Mains in

A licensed electrician connects the 230 VAC input (L, N).

48 V out

Run the +V / −V output to the NS-2 power input.

Check

Confirm the power LED and the NS-2 Power indicator are lit.

At a glance

Key specs — AK-HDR-60-SPEC

Brand: Akuvox
Reference: AK-HDR-60-SPEC
Model: Mean Well HDR-60-48
Output voltage: 48 V DC
Rated current: 1.25 A
Rated power: 60 W
Voltage adjustment: 43.2–55.2 V
Input: 85–264 VAC, 47–63 Hz · 120–370 VDC
Efficiency: 91% typical
Ripple & noise: 240 mVp-p max.
Cooling: Free-air convection
Mounting: DIN rail TS-35/7.5 or TS-35/15
Size (W × H × D): 52.5 × 90 × 54.5 mm
Working temperature: −30 °C to +70 °C
Withstand voltage: 4 kVAC input to output
Warranty: Australian warranty via Infront Technologies

Pair it with

Powers

Switch

Akuvox NS-2

Six-port 2-wire IP switch that this supply powers.

Adaptor

Akuvox NC-2

In Master mode the NC-2 also runs from a 48 V supply.

Devices

R20A-2 and C313W-2

Akuvox 2-wire door phones and monitors fed by the NS-2.

Answers

Common questions

Is this the supply the NS-2 needs?

Yes. Akuvox specifies 48 V DC at 1.25 A (or 24 V at 2 A) for the NS-2; this unit provides 48 V at 1.25 A.

Who makes it?

It is a Mean Well HDR-60-48 DIN-rail power supply.

Can I install it myself?

The 230 VAC input must be wired by a licensed electrician. The 48 V output side is low voltage.

Why 48 V instead of 24 V?

48 V lets the NS-2 reach 300 m in star wiring on 24, 20 or 18 AWG cable; at 24 V runs on 24 AWG drop to 150 m.

Is it included with the NS-2?

No. The NS-2 ships with a DC cable only; this supply is sold separately.

Power your 2-wire system properly.

Pair the HDR-60 with the Akuvox NS-2 to drive up to six 2-wire door phones and monitors. Order through Infront Technologies for Australian stock and wiring advice.

Installation & safety notice

This is a mains-powered (230 VAC input) power supply. The AC input must be connected by a licensed electrician; the 48 V DC output side is SELV. Mount in an enclosure on a TS-35 DIN rail with free airflow.

Working Temperature: −30 °C to +70 °C
Brand: Akuvox
Efficiency: 91% typical
Mounting: DIN rail TS-35/7.5 or TS-35/15
Size: 52.5 × 90 × 54.5 mm
Warranty: Australian Warranty via Infront Technologies
Product Type: DIN-rail power supply
Model: HDR-60 (Mean Well HDR-60-48)
Output: 48 V DC, 1.25 A, 60 W
Output Adjustment: 43.2–55.2 V
Input: 85–264 VAC / 120–370 VDC
Suits: Akuvox NS-2 2-wire IP network switch