GMC Industrial 7KW 8.8KW 180A Diesel Welder Generator 12VDC Voltage Regulator

Product Description: Premium Replacement 12VDC Voltage Stabilizer/Regulator/Rectifier for GMC Industrial Branded 7000/8800 Watt 180A Diesel Welder Gene rator. Full-Wave Rectification & Built-in Over-Current Protection with Sinusoidal Filters. It delivers smooth voltage output with a small fluctuation with load over time. It works as a trickle charger and protects your battery from overcharging. A working schematic for our 12V voltage regulator is shown below for your reference: Many others have no filters and their output voltage fluctuates strongly with load over time. It turns very hot or even burns after an engine runs for a while. It will damage battery and reduce its span life dramatically. Most of them have a 15A or 20A fuse that does not protect either 12V voltage regulator or battery at all. It is more like a sort of decoration there. It will blow out easily when you try a lower rated fuse and crank your generator. This is because instantaneous high output voltage generates instantaneous high current, accordingly. Most of cases they will be burnt or even catch on fire while the fuse is still intact. The following working schematic for others is shown for comparison: Special Note: Our 12V voltage regulator has 3 wires: 2 blue or green wires for AC voltage input from flywheel generator and one red wire for DC voltage output to 12V DC battery . Embedded electrical circuit is internally grounded to the case of part itself as the fourth grounding wire. It is equivalent to a 4-wire 12V voltage regulator. Quality Product with Prompt Shipping & Solid After Sales Support! All our orders are shipped out of Atlanta, USA and EDT is about 1 to 3 business days for delivery in most areas of continental states. Packing Contents: 1 X 12V Voltage Regulator Assembly. Part Number: EZ-AGI6800DE-12WYQ. Shipping: We ship worldwide. Please contact us and confirm international shipping & handling fee for shipping out of USA before you place an order with us. Warranty: We warrant our PRODUCTS against manufacturer defects in materials, workmanship and finish under normal use and service for three (3) months from the original date of purchase. Please retain the dated invoice as evidence of the date of purchase. You will need it for any warranty service. Return: If you are not satisfied with our items and want to return to us, please contact with us for a Return Material Authorization (RMA) number within 14 days of receipt before you arrange for return. We DO NOT accept any return without RMA number. Non-authorized returns will be refused and sent back to YOU at your cost. Customers are responsible for all return shipping charges incurred. Shipping and handling fee is NON-REFUNDABLE under any circumstances. Payment: We take credit card payment for domestic customers in USA only. Payment through Paypal is also acceptable. For international customers, we only take credit card payment through Paypal. Thank you for the interest in our products, welcome to coming and taking a look next time.