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In stock
Product Code
PSU-1001
SKU
HA61015
Haes EN54 1.5A Power Supply
1.5A EN54 Power Supply
DELIVERY
We always aim to same day dispatch on all orders received before 2.30pm.
TRADE COUNTER
Firesense also offer the ability to collect your order from our trade counter.
The Haes 1.5A EN54 Power Supply Unit has been developed to provide a simple to use, robust solution for fire alarm applications where mandatory EN54 part 4 approval is required.
This includes applications where detection devices are not powered directly from the fire alarm control equipment, for example; Beam Detectors, Aspirating Detectors and Flame Detectors. Other applications would be powering Sounder Circuit Controllers and Expanders, Control Panel Repeaters, Remote Communicators, or any other Fire Alarm System critical power supply applications.
As standard, the PSU comes with dual supply outputs, a failsafe fault relay output, and Supply Healthy and Fault Condition LED indicators.
- 1.5A EN54 Approved Power Supply
- Dual Supply Outputs as standard
- Failsafe fault relay output
- 2 x 7Ah Batteries
- Robust Metal Enclosure
- Healthy Supply (Green) and Fault Condition (Yellow) LED indicators
| Amp | 1.5 |
|---|---|
| Category Type | Power Supply Unit |
| Colour | Grey |
| IP Rating | IP30 |
| Clearance | No |
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Enclosure
Temperature Range
Dimensions(WxHxD)
Terminal Capacity
Battery Charger Output
Mains Supply
Mains supply fuse
Internal power supply rating
Power supply output voltage
Maximum ripple voltage
Min current supplied by PSU (lmin)
Country of Origin
Battery charging voltage
Battery charging current limit
Max Current drawn from batteries
Battery high impedance fault (Batt Hi Z)
Battery Type
Battery Fuse
Cable Entry
PSU Input +/- to PCB
Temp Sense Input
Steel IP30. Epoxy powder coated Interpon Radon, Silver grey
-5°C to +40°C Maximum relative humidity: 95%
311 x 240 x 76
0.5mm2 to 2.5mm2 solid or stranded wire
27.3VDC nominal at 20°C Temperature compensated
47-63Hz 0.42A @230VAC
2 Amp (T2A 250V) 35W unit. Not accessible for servicing. Internal to switch mode power unit.
1.5A total including battery charging. Maximum load shared between outputs 1A
19-29VDC
150 mV p-p. Supplied and charger fault monitored
0A
UK
27.3VDC nominal at 20°C Temperature compensated
400mA or 700mA
1A with main power source disconnected. Battery fuse 5A (5x20 glass, quick blow)
Resistance > 1 Ohm 1-hour reporting time
Yuasa NP7-12 (12V 7.0Ah) Fire Retardant
5A
Fire resistant screened cable, minimum size 1mm2. Max cable length 1km (20Ohms).
Fireburn, FP200 or equivalent (max capacitance 1uF, max inductance 1mH)
29VDC supply input. Diode protected for reversal and independent short circuit. Max current
3 amps. Max input current 3 amps. Input voltage 29.0VDC to 30VDC
Input for connection of battery temperature sensor. Attach to central point of sealed lead
acid battery pair. Thermistor TTC5103 10,000 Ohms at 25°C