Haydon HAY-PSU12/24V8/4A Selectable DC Power Supply, 12V or 24V DC, 8 Amps or 4 Amps

£ 112 98
(Incl. VAT) RRP: £135.58
Save £22.60

About this product

The Haydon HAY-PSU12/24V8/4A is a selectable 12 or 24 V DC power supply with 8 or 4 amps of power. In 12V mode the mains output is 13.2 to 14.0 V DC (13.8 V DC nominal), max 8A; in 24V mode it is 27.0 to 28.0 V DC (27.6 V DC nominal), max 4A.

Key features

  • Selectable 12 or 24 V DC; 8 or 4 amps of power
  • 12V mode: mains output 13.2 to 14.0 V DC (13.8 V DC nominal), max 8A
  • 24V mode: mains output 27.0 to 28.0 V DC (27.6 V DC nominal), max 4A
  • Input 100 to 240 V AC, 50 to 60 Hz
  • Battery capacity 2 x 12V 7Ah max; charge current 0.7A max
  • Additional outputs: mains and independent relays
  • Protection: over-current, over-load, over-charge and over-discharge
  • Front and rear tamper; Mains/Fault panel indicators

Frequently asked questions

Can the HAY-PSU12/24V8/4A run at 12V and 24V?

Yes: it is a selectable 12 or 24 V DC power supply, max 8A in 12V mode and max 4A in 24V mode.

What input does it need?

100 to 240 V AC, 50 to 60 Hz.

What battery capacity does it support?

2 x 12V 7Ah max, with a charge current of 0.7A max.

Do I need to change the fuse for 24V?

The output fuse is F8A at 12V by default; change it to F4A at 24V.

What protection does it have?

Over-current, over-load, over-charge and over-discharge protection, with front and rear tamper.

How big is it?

W 330 x H 365 x D 85 mm.

£ 112 98
RRP: £135.58 Save £22.60
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Technical Details
Specifications
Brand
Haydon
Model
HAY-PSU12/24V8/4A
Manufacturer Part Number (MPN)
HAY-PSU12/24V8/4A
Output voltage
12V or 24V DC selectable
Amps
8 Amps or 4 Amps
Outputs
1 x 8 amp in 12v mode
Mounting
Wall
Environment
Indoor
Colour
White
Input
100 - 240 V AC, 50 - 60 Hz
Main Fuse
F3A
Mains Output 12V Mode
13.2 - 14.0 V DC (13.8 V DC nominal), Max 8A
Mains Output 24V Mode
27.0 - 28.0 V DC (27.6 V DC nominal), Max 4A
Battery Output 12V Mode
10.5 - 12.4 V DC
Battery Output 24V Mode
21.0 - 24.7 V DC
Additional Outputs
Mains and Independent relays
Charge Current
0.7A max
Charger Fuse
0.5A PTC
Panel Indicators
Mains/Fault
Output Fuse
F8A @ 12V default, change to F4A @ 24V
Protection
Over-current / Over-load / Over-charge / Over-discharge
Battery Capacity
2 x 12V 7Ah Max
Tamper
Front and Rear
Dimensions (mm)
W 330 x H 365 x D 85
Accessories
Fuses 1x8A, 1x4A, 1x3A, 1x2A; 1x PG11 Gland; 2x M20 Rubber Feet; 4x Plastic Sticky Feet; 1x pair of Battery Leads; 1x Battery Jumper Lead

Specifications

Brand Haydon
Model HAY-PSU12/24V8/4A
Manufacturer Part Number (MPN) HAY-PSU12/24V8/4A
Output voltage 12V or 24V DC selectable
Amps 8 Amps or 4 Amps
Outputs 1 x 8 amp in 12v mode
Mounting Wall
Environment Indoor
Colour White
Input 100 - 240 V AC, 50 - 60 Hz
Main Fuse F3A
Mains Output 12V Mode 13.2 - 14.0 V DC (13.8 V DC nominal), Max 8A
Mains Output 24V Mode 27.0 - 28.0 V DC (27.6 V DC nominal), Max 4A
Battery Output 12V Mode 10.5 - 12.4 V DC
Battery Output 24V Mode 21.0 - 24.7 V DC
Additional Outputs Mains and Independent relays
Charge Current 0.7A max
Charger Fuse 0.5A PTC
Panel Indicators Mains/Fault
Output Fuse F8A @ 12V default, change to F4A @ 24V
Protection Over-current / Over-load / Over-charge / Over-discharge
Battery Capacity 2 x 12V 7Ah Max
Tamper Front and Rear
Dimensions (mm) W 330 x H 365 x D 85
Accessories Fuses 1x8A, 1x4A, 1x3A, 1x2A; 1x PG11 Gland; 2x M20 Rubber Feet; 4x Plastic Sticky Feet; 1x pair of Battery Leads; 1x Battery Jumper Lead

Haydon HAY-PSU12/24V8/4A Selectable DC Power Supply

Haydon HAY-PSU12/24V8/4A Selectable DC Power Supply, 12V or 24V DC, 8 Amps or 4 Amps

Output modes

The HAY-PSU12/24V8/4A is selectable between 12 and 24 V DC. In 12V mode the mains output is 13.2 to 14.0 V DC (13.8 V DC nominal), max 8A, and the battery output is 10.5 to 12.4 V DC. In 24V mode the mains output is 27.0 to 28.0 V DC (27.6 V DC nominal), max 4A, and the battery output is 21.0 to 24.7 V DC.

The number of outputs is 1 x 8 amp in 12V mode. The output fuse is F8A at 12V by default; change it to F4A at 24V. The additional outputs are mains and independent relays.

Battery, protection and fusing

Battery capacity is 2 x 12V 7Ah max, with a charge current of 0.7A max and a 0.5A PTC charger fuse. The main fuse is F3A.

Protection covers over-current, over-load, over-charge and over-discharge. The panel indicators are Mains/Fault, and the tamper is front and rear.

Size and accessories

The unit measures W 330 x H 365 x D 85 mm.

The accessories are fuses (1x8A, 1x4A, 1x3A and 1x2A), 1x PG11 gland, 2x M20 rubber feet, 4x plastic sticky feet, 1x pair of battery leads and 1x battery jumper lead.

Haydon HAY-PSU12/24V8/4A Selectable DC Power Supply
Haydon

Haydon HAY-PSU12/24V8/4A Selectable DC Power Supply, 12V or 24V DC, 8 Amps or 4 Amps

£112.98 £135.58

The Haydon HAY-PSU12/24V8/4A is a selectable 12 or 24 V DC power supply with 8 or 4 amps of power. In 12V mode the mains output is 13.2 to 14.0 V DC (13.8 V DC nominal), max 8A; in 24V mode it is 27.0 to 28.0 V DC (27.6 V DC nominal), max 4A.

Key features

Frequently asked questions

Can the HAY-PSU12/24V8/4A run at 12V and 24V?

Yes: it is a selectable 12 or 24 V DC power supply, max 8A in 12V mode and max 4A in 24V mode.

What input does it need?

100 to 240 V AC, 50 to 60 Hz.

What battery capacity does it support?

2 x 12V 7Ah max, with a charge current of 0.7A max.

Do I need to change the fuse for 24V?

The output fuse is F8A at 12V by default; change it to F4A at 24V.

What protection does it have?

Over-current, over-load, over-charge and over-discharge protection, with front and rear tamper.

How big is it?

W 330 x H 365 x D 85 mm.

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