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Power emergency supply unit for surgical lamps

Power emergency supply unit for surgical lamps

Product catalog summary
Overview
The document provides information on the ETK EPU-H, a power emergency supply unit designed for surgical lamps in hospital facilities. It ensures continuous operation of halogen surgical lamps during power failures by switching to battery power.

Specifications
The ETK EPU-H integrates both network and emergency power supplies, featuring a charger-rectifier and a sealed lead-acid battery. It is wall-mounted in technical areas.

Regulations
The unit complies with several standards, including EN 61000-6-3, EN 61000-6-2, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-6, and EN 61000-4-8.

Technical Data
  • Network supply voltage: 230 V~ (-10% to +10%)
  • Frequency: 50/60 Hz
  • Output voltage with network: 24 V~ (nominal)
  • Output voltage without network: 24 Vcc +10%
  • Auto switch time: < 0.5s
  • Charger max. current: 18A
  • Permanent intensity of use: 16A (250W), 20A (400W), 25A (600W), 32A (800W)
  • Autonomy: 2 hours
  • Battery type: Sealed lead, long life
  • Battery configuration: 2 in series, 12 Vcc, 40, 44, 75, or 90Ah

Versions and Dimensions
  • ETK EPU-250H: 250W, 630x500x250 mm
  • ETK EPU-400H: 400W, 630x500x250 mm
  • ETK EPU-600H: 600W, 830x600x250 mm
  • ETK EPU-800H: 800W, 1030x600x250 mm
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Catalog excerpts

Power emergency supply unit for surgical lamps-1

ELECTRIC SAFETY SOLUTIONS Power emergency supply unit for surgical lamps Power emergency supply unit for surgical lamps GENERAL INFORMATION In case of a power failure to the halogen surgical lamps, the emergency power unit ETK EPU-H allows the automatic change of the power supply to batteries, ensuring that the lamp and its external wall controls remain operative for two hours. The unit incorporates in a single box, the network supply and the emergency supply, composed of a charger-rectifier and a highquality lead-acid battery, sealed and without gas discharge. The unit installation is designed for wall mounting in a technical area. TECHNICAL DATA Network supply voltage Frequency Output voltage in presence of the network Output voltage in absence of the network Auto switch Calibre charger Permanent intensity of use Autonomy Battery type Battery number electric safety for life etkho.com

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