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ESL0107

Product catalog summary

Overview: The document provides technical specifications and details for ESL0107 single-phase isolating transformers, designed specifically for operating theatre lights. These transformers ensure safe and efficient power supply in medical environments.

Device Features: The ESL0107 transformers include features such as screen winding lead out for external connection, insulated mounting angles, and reinforced insulation. They have a degree of protection IP 00 and are classified under insulation ta 40/E. Connections are made via screw terminals, and the vector group is IiO.

Application and Description: These transformers comply with IEC 61558-2-6 / DIN EN 61558-2-6 standards, featuring reinforced insulation and galvanically isolated windings. They include tapping points for voltage adaptation and an electrostatic screen to minimize electrical interference. Designed for dry locations, they are corrosion-resistant due to resin impregnation.

Frequency and Ratings: Suitable for frequencies of 50-60 Hz, the transformers operate optimally at ambient temperatures up to 40°C. Exceeding this temperature reduces rated power, with a maximum permissible temperature of 120°C according to insulation class E.

Enclosure: Optional steel sheet enclosures with IP 23 protection are available, suitable for all standard transformer types.

Standards Compliance: ESL0710 transformers meet DIN EN 61558-1, IEC 61558-1, and DIN EN 61558-2-6 standards.

Technical Data: The document provides detailed technical data for various models (ESL0107/120 to ESL0107/1000), including power ratings, input/output voltages and currents, inrush current, leakage current, and efficiency. The transformers exhibit high efficiency, ranging from 85% to 94%.

Ordering Information: Includes dimensions, weight, and article numbers for different transformer models and enclosures. Connection properties for input, screen winding, and output terminals are specified.

Environmental Conditions: The transformers are designed to operate at ambient temperatures of 40°C, with specified noise levels and temperature rise limits.

Additional Information: The document includes contact details for Bender GmbH & Co. KG, the manufacturer, and notes on the availability of sheet-steel enclosures for wall mounting.

Catalog excerpts

ESL0107 transformers for operating theatre lights Single-phase isolating transformers for the supply of operating theatre lights

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Single-phase isolating transformers for the supply of operating theatre lights ESL0107transformers for operating theatre lights Device features • Screen winding lead out for external connection • Insulated mounting angles • Degree of protection IP 00 (construction type: open) • Reinforced insulation • Connections: screw terminals Application and description The transformers of the ESL0107 series have reinforced insulation and comply with the requirements of IEC 61558-2 -6 / DIN EN 61558-2-6 (VDE 0570-1). The transformers are fitted with tapping points for fine-step voltage adaptation on the primary...

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Technical data_ Insulation classification Degree of protection/protection class Rated power Rated frequency Rated input voltage Rated input current Rated output voltage Rated output current Inrush current IE Leakage current No-load input current i0 No-load output voltage u0 Environmental conditions Ambient temperature No-load temperature rise No-load temperature rise Noise level (no load and full load) Recommended fuse when used in accordance FE loss (iron loss) Cu loss (copper loss) 6 A gL/gG 6 A gL/gG 10 A gL/gG 16 A gL/gG 16 A gL/gG Dimension diagram Wiring diagram TDB203006en / Main catalogue...

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Sheet-steel enclosure for wall mounting for operating theatre luminaires transformers ESL0107/120 to ESL0107/1000. • Sheet steel, varnished in RAL 7032 • Bore holes for cable entry • Transformers of the sizes 120 bis 1000 VA are already provided with fixing holes and can easily be retrofitted to other systems at any time. E& BENDER The Power in Electrical Safety6 P.O. Box 1161 • 35301 Grunberg • Germany Londorfer StraBe 65 • 35305 Grunberg • Germany Tel.: +49 6401 807-0 • Fax: +49 6401 807-259 E-Mail: [email protected] • www.bender-de.com Subject to change! - TDB203006en / 05.2013 / Schw / ©...

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ESL0107

ESL0107

Catalog excerpts

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