DATAKOM DKG-225, is a low cost AMF controller for 12V-DC gensets, featuring an internal battery charger and 40Amps rated fuel and crank relays. It reduces the material cost, panel size and production time in panels where it is used. Thanks to the DKG-225, automatization of small gensets has become easy and cost effective. The 1Amp @12V-DC rated battery charger is sufficient for the float charging of the engine start battery. Internal fuel and crank relays are rated at 40Amps@12V-DC. The unit supports also current transformer connections allowing detailed power measurements from both mains and genset sides. The standard unit supports 1A and 5A secondary CTs. Timers, threshold levels, input and output configurations are digitally programmable. Programs are modified through front panel pushbuttons and do not require an additional unit. FEATURES: • Internal battery charging rectifier • 40 Amp rated Fuel and Crank outputs • Front panel adjustable parameters • Stop, preheat and choke output capability • Gas engine support • 3 phase mains voltage inputs • 3 phase genset voltage inputs • 3 phase mains/genset CT inputs • 2 configurable analog sender inputs • 3 configurable digital inputs • Detailed AC measurements and protections MEASUREMENTS: • Mains Volts: L1-N, L2-N, L3-N, L1-L2, L2-L3, L3-L1 • Genset Volts: L1-N, L2-N, L3-N, L1-L2, L2-L3, L3-L1 • Load Currents: L1, L2, L3 • Load total kW, kVA, kVAr, cos? • Genset Frequency • Battery Voltage • Oil pressure • Coolant temperature • Engine run Hours • Service Counters TECHNICAL SPECIFICATIONS: Alternator Voltage: 0-300 V-AC (Phase-Neutral) Alternator Frequency: 0-100 Hz. Mains Voltage: 0-300 V-AC (Phase-Neutral) Mains Frequency: 0-100 Hz. Topology: 1 or 3 phases with neutral Cranking Dropouts: survives 0V for 100ms. Fuel and Crank Relay Outputs: 40 A / 12V-DC Alarm Relay Output: 10A / 12 V-DC MC and GC Relay Outputs: 16A / 250 V-AC Charge Excitation: min 2 W. Battery Charge Current: min 1A / 13.7V-DC (195-300V-AC) Current Inputs: CT inputs xxx/5A (opt xxx/0.1A) Analog Input Range: 0-5000 ohms Digital Inputs: 0 to 36V-DC Operating temp.: -40°C (-40°F) to 70°C (158°F). Storage temp.: -55°C (-67°F) to 80°C (176°F). Maximum humidity: 95% non-condensing. Dimensions: 133x 107 x 46 mm (WxHxD) Panel Cutout: 117 x 87mm minimum. Weight: 200 g (approx..) Enclosure: Flame retardant, high temp ABS/PC (UL94-V0) IP Protection: IP65 (front with gasket), IP30 (rear) EU Directives Conformity -2006/95/EC (low voltage) -2004/108/EC (electro-magnetic compatibility) Reference standards for EU Conformity: -EN 61010 (safety) -EN 61326 (EMC) WE DO NOT SHIP THIS DATAKOM PRODUCT TO USA AND CANADA