EF33 ELI
Emergency Lighting Inverter
The Effekta EF 33 E.L.I. is compact, easily maintained emergency lighting inverter able to operate on a three phase input with three phase output.
- 10-year design life batteries
- Data logging stores up to 200 alarms
- Microprocessor controlled
- Sine wave output
- Compact floor standing enclosure
- Complies with BS EN 50171
- Battery temperature compensation
- Optional high IP ratings for outdoor use
Product Information
Product Information
The Effekta EF 33 E.L.I. is compact, easily maintained and provides three phase input with three phase output. Systems can be configured to suit downstream distribution with required fault clearance and are offered with contactor changeover or static switch changeover (no-break if specified).
Mains AC light fittings may be used as well as upgraded styles as and when required. Through incorporating these additional features the Effekta EF 33 E.L.I. Range offers dependable emergency lighting systems that save time, money and comply with required industry standards.
All Features
Features
- Comprehensive digital display with data logger storing up to 200 events
- Compact floor standing enclosure
- Deep discharge protection for batteries
- Reverse battery polarity protection
- 4 x volt free contacts for remote monitoring or BMS
- 10-year design life batteries with ageing factor
- Modular front access design for reliability and serviceability
- Fully compliant with BS EN 50171
- Optional internal distribution
- Optional LAN connection for remote monitoring
- Optional three-phase input
- Battery temperature compensation
- Optional high IP ratings for outdoor use
Technical Specs
Technical Specifications
| Input | |
| Mains Supply Voltage | 400VAC 3 Phase +/- 10% |
| Mains Supply Frequency | 50 or 60Hz +/- 5% |
| Power Factor | 0.99 @ Full Recharge |
| DC Over-Voltage | |
| Protections | Mains Low |
| Input Surge | |
| Other Voltages Available | |
| Output | |
| Voltage | 380 / 400 / 415V 3 Phase |
| Voltage Regulation | Static +/- 1%, Dynamic +/- 6% |
| Voltage Waveform | Sinusoidal |
| Frequency | 50 / 60 Hz +/- 0.1% |
| Distortion (THD) | <3% (Linear Load) |
| Load Power Factor | 0.7 lag to 0.9 lead |
| Overload | 120% Continuous, 121% for 2min, 160% for 5sec |
| Electronic Overload / Short Circuit | |
| Protections | Over-Temperature |
| Inverter Over / Under voltage | |
| Other Voltages Available | |
| Battery | |
| Battery Type | VRLA Front Terminal 10 Year Life @ 20°C |
| Ageing Factor | Included |
| Standard Autonomy | 1 or 3 Hours |
| Standard | |
| Emissions | EN 61000-6-4 |
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Emergency Lighting Inverter
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