B AT T E R Y C H AR G E R BATTERY CHARGER NG3 Installation and User Manual
Battery charger NG3 ATTENTION: To reduce the risk of electric shock, do not remove cover. Refer servicing to qualified service personnel. Disconnect the mains supply before connecting or disconnecting the links to the battery. Read the Instruction Manual carefully before use. Verify that the selected charge curve is suitable for the type of battery You have to re-charge.
Battery charger NG3 Installation and safety instructions Battery charger NG3 has been designed to provide safety and reliable. It is necessary to observe the following precautions in order to avoid damage to persons and to the battery charger: • Read the installation instructions contained in this Manual carefully. For further information put the Manual in a proper place. • Fix the battery charger to a stable surface through the appropriate holes inserted on the fixing flanges.
Battery charger NG3 Operating principle The battery charger considerably affects battery life and performances, which is the main part of every electric vehicle. A non controlled traditional battery charger (rectifier) provides a simple direct AC/DC conversion.
Battery charger NG3 LED Indicator 100% 80% 80% RED LED shows that the battery is in the initial charging phase. YELLOW LED shows that the battery charger has reached 80% of charge. GREEN LED shows that the battery has reached 100% of charge. START Further information can be found in the description of the Charging Curve. Example: RED LED on with brief blinks indicates a constant tension phase.
Battery charger NG3 Auxiliary Contacts AUX1 NC NO C AUX2 NC C NO Technical Features: changeovers contacts 0,3A 125VAC 0,3A 110VDC 1A 30VDC Connector: faston 6,3 × 0,8 mm Unless otherwise stated, the auxiliary contacts provide the following functions: Section AUX1 Function Mains Presence AUX2 End of charge or Trickle Phase Description When the equipment is switched on, the contact Normally Open (NO) CLOSES and instead the contact Normally Closed (NC) OPENS.
Battery charger NG3 Mechanical dimensions 370 220 90 78 6 430 N.B. All dimensions are expressed in mm. Drilling details 220 = = 18 6 UP Advised Installation 399 430 N.B. All dimensions are expressed in mm.
Battery charger NG3 TECHNICAL FEATURES Ta=25°C unless otherwise specified Mains side Description Supply Voltage Frequency Absorbed Maximum Current Inrush Current Symbol Test Condition Value and/or Range Unit Vin - 230 ± 10% Veff f - 50 ÷ 60 Hz 20 Aeff Iinmax < 1,35 A cosϕ P = Pmax 0,68 - Absorbed Minimum Power Pinmin End of charge <5 W Absorbed Maximum Power Pinmax P = Pmax 3 kW Power Factor - P = Pmax Vin = 230Veff Battery side Description Symbol Test Condition Value
Battery charger NG3 General Description Symbol Test Condition Value and/or Range Unit Operating range of temperature ∆T - from -20 to +50 °C Maximum relative humidity RH - 90% - Switching frequency fc - 30 ± 5% kHz Efficiency η > 85% - Maximum size At each operation condition a×b×c Without connecting cable 430×220×90 mm Weight - Without connecting cable 5,5 kg Enclosure class - IP20 - - Protection and Safety Description Symbol Test Condition Value and/or Range Un
Battery charger NG3 Design, production and sale: ZIVAN SRL Via della Costituzione, 36 42028 Poviglio (RE) ITALIA Tel. +39 0522 960593 Fax +39 0522 967417 info@zivan.it SALES OFFICES ITALY ZAPI SPA Via Parma, 59 42028 Poviglio (RE) Tel. +39 0522 960050 Fax +39 0522 960259 info@zapispa.it FRANCE URMA SARL 30, Rue de Morvan Silic 503 94623 Rungis Cedex Tel. +33 1 45609477 Fax +33 1 46750871 urma@wanadoo.fr SWITZERLAND ASMO ENGINEERING AG Glashütte, 58 CH 4229 Beinwil (SO) Tel.
Battery charger NG3 D01058-02 11
Electric Conversions Distributor of ZIVAN Battery Chargers 215 14th Street, Sacramento CA 95814 Tel. 916-441-4161 Fax 916-444-8190 E-mail: elcon@jps.net Web: www.zivanusa.
