Voltage stabilizer, 1 kVA, 115V

GENERAL DESCRIPTION
Voltage stabilizer installed between the mains power and the electrical medical equipment to stabilize the mains voltage to a pre-determined output, eliminating its fluctuations and protecting the electrical equipment from surges. Load rating 1kVA. 115V 50/60Hz model.

TECHNICAL SPECIFICATIONS
Stabilization:
Electronic, microprocessor-controlled voltage stabilizer.
Solid state tap-switching technology without moving parts.
Single phase.
Load rating 1 kVA.
At least 80 – 159 VAC nominal input voltage.
Frequency at least 50 - 60Hz.
Output voltage: 108V to 132V.
Two output sockets; US (B) and World socket.
Voltage input and output indicators.
Suitable for short term overload working conditions, 1000% for 100ms, 720% for 10s and 150% for 120s.
Efficiency of at least 80% at 25% load, 90% at 50% load and 95% at 75-100% load.
Correction speed ≥ 750 V/s.
Unaffected by load power factor.
Low noise ≤ 45dB.

Protection:
Input resettable circuit breaker for overload or short circuit.
Spike, surge, and transient protection.
Automatic over-voltage and under-voltage protection, with output power supply disconnection.
Automatic start-up after disconnection or power failure, with start-up delay 10 ± 2 seconds.
Protection of the regulator and load against switch on/off over current and over voltage.
Visual alarm for operational conditions and system status.
Indoor operation, enclosure protection at least IP20.
Suitable for use on grounded and non-grounded mains, with the possibility to use an alternative grounding.
Power cord length ≥1.5m.
Plug type B.

ENVIRONMENTAL CONDITIONS
Capable of being stored in ambient temperature -30 to +70°C, relative humidity <95% non-condensing.
Capable of continuous operation within specification in ambient temperature -5 to +55°C, relative humidity <95% non-condensing.

SUPPLIED WITH
1 x Set user and maintenance manuals to be supplied in English, French and Spanish. If manuals are only available digitally, a quick reference guide and information sheet which clearly indicates the URL to access complete manuals will be included with the device.
1 x Label on equipment stating that stabilizer is not for use with cold chain equipment.
Contact details of manufacturer available in User Manual and website.

WARRANTY
Includes 2-year standard warranty, dated from the completion of the terms of delivery.

SHELF LIFE
N/A

ESTIMATED LIFE SPAN
10 years.

WEIGHT/VOLUME
Weight: 7.2kg
Volume: 0.02871m³

QUALITY MANAGEMENT SYSTEM
- Manufacturer is certified to ISO 9001 Quality management systems – Requirements.

REGULATION & CONFORMITY REQUIREMENTS
Conforms to the essential requirements of the European Low Voltage Directive (2014/35/EU) and the Electromagnetic Compatibility Directive (2014/30/EU) - CE Declaration of Conformity.

SAFETY & PRODUCT STANDARDS
Complies with the following harmonized standards:
EN 61558-1;2005+A1:2009 Safety of power transformers, power supplies, reactors and similar products - General requirements and tests.
EN 61558-2-13:2009 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V - Particular requirements and tests for auto transformers and power supply units incorporating auto transformers.
EN 61000-3-3:2013 Electromagnetic compatibility (EMC) - Limits. Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection.
EN 61000-4-2:2009 Electromagnetic compatibility (EMC) - Testing and measurement techniques. Electrostatic discharge immunity test.
EN 61000-4-4:2012 Electromagnetic compatibility (EMC) - Testing and measurement techniques. Electrical fast transient/burst immunity test.
EN 61000-4-5:2014 Electromagnetic compatibility (EMC) - Testing and measurement techniques. Surge immunity test.
EN 61000-4-6:2014 Electromagnetic compatibility (EMC) - Testing and measurement techniques. Immunity to conducted disturbances, induced by radio-frequency fields.

PACKAGING / LABELLING
Packing and labelling in compliance with the requirements as set out on the UNICEF Supply website under this hyperlink: https://www.unicef.org/supply/technical-specifi cations-packing-packaging-and-labelling