ST8000L : Security, fire and control power supply
12VA 8 amp
230V to 12V
The power supplies, which cover a range of 1, 2, 3, 5,6 and 8amp versions, are available in either 12 or 24 volt models and can be supplied either unboxed, on a metal mounting chassis or in a large box.
They are designed to give a total output of 8 amps at 13.8 volts DC which includes recharging a sealed lead acid battery via the flying leads.
They feature battery deep discharge cut-off protection at 10.5 volts, over-voltage protection circuit and mains failure relay output (fail-safe).
| Price for 1+: | £144.00 each. |
| Price for 5+: | £135.00 each. |
| Weight: | 6.6 kg. |
- A proven general purpose DC linear power supply for use in the security, fire and associated industries.
- Available in a range of steel enclosures; compact, horizontal, vertical, large or unboxed.
- High level of regulation and stabilisation
- Manual battery test buttom accessible from outside enclosure
- Variety of amperages 1,2,3,5 Amp
- Available as 12 or 24 volt
- Battery charging circuit current limited
- Dual options available with AC/DC outputs
- Own brand corporate decal available (bulk or off call orders only)
- Enhanced version available with battery deep discharge cut-off and main fail relay output
- Variable pot for precise voltage setting
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| Mains Input | 220 - 240V AC @ 50 Hz, 5 amp Max. |
| Output | 8 amp @ 13.8 volts DC total output inc. battery charging circuit output. |
| Ripple | 100 millivolt peak to peak |
| Battery recommended | 7 amp/hour |
| Battery recharge | 24 hours (80% in 14 hours) |
| Environment Range | -10 to + 25 deg. C. |
| INDICATIONS | ______________________________ |
| LED –Green | Mains healthy when on. |
| LED – Red | DC output fuse blown when on |
| LED – Yellow | Battery Fault (when battery test button used) |
| FUSES | ______________________________ |
| Mains Safety Fuseblock | F 3.15 amp H 250V |
| Load Output Fuse | F 10 amp L 250V |
| AC Input Fuse | F 10 amp H 250V |
