Overview
The PowerMax PM3-18LKUI is a 48v 18 Amp charger/converter that has a fully integrated 3-stage microprocessor controller. The LK Series features a selector between 3-Stage Smart charging or Fixed Output Mode* for faster-charging needs.
The 48v charger / converter is meant for 120 / 220 VAC applications. It can accept a low voltage input of 100-135 VAC volts and accepts a higher voltage range of 190-240 VAC. Weighing in at approximately 7 lbs. pounds the PM3-55LK is a great option for charging off-grid applications, backup power, and pumps and/or motors. Because of its high-demand abilities, the PM3 must be installed in a well-ventilated area where it will be safe from the environment.
Using only the best in manufacturing technology, Power Max has designed and built a powerhouse charger/converter. Capable of providing a constant load demand of up to 100% of its rated capacity, the PM3 series converters are among the best. Pumps, fans, motors, and radio equipment will run with no problems on the PM3 RV converter/charger.
Note:
*The Fixed Output Mode does not offer smart charging and simply outputs at the fixed voltage. Users are highly recommended to use the 3-Stage charging mode for safe charging.
Features
- Selectable 3-Step Charging Mode or Fixed Output Mode
- Adjustable Voltage Dial
- Variable Speed Cooling Fan
- Demand Sensing
- Reverse Polarity Protection
- Over Voltage Protected
- Short Circuit Protection
- Overload Protection
- Line Regulation
- Load Regulation
- Thermal Protection
- 2 Years Warranty
Technical Specifications
- Dimensions (LxWxH): 9.5 x 7.8 x 3.5 in
- Weight: 6.9 lb
- DC Output Current: 18 A
- DC Output Voltage Full Load: 53.6 V
- DC No Load Voltage: 54.4 V
- Maximum AC Current @ 108 VAC: 14 A
- AC Input Volts: 115 & 220 VAC
- AC Input Volts Range: 100–135 VAC & 190-240 VAC
- Float Current: Variable
- Bulk Voltage: 59.2v ± 0.2v (default) / Adjustable between 51v to 64v
- Float Voltage: 51.2 V
- Output Banks: 1
- Shipping Weight: 9 lb
- Made in: China
- Manufacturer: Power Max
- Manufacturer’s Part Number: PM3-48-18LKUI
- Model: PM3-48-18LKUI