Changing the operating mode is as simple as plugging and unplugging a short-circuit pin on the front panel.
The NPP series comes in several versions depending on their power output (450W, 750W, 1200W, and 1700W). Features include an ultra-wide output voltage range, adjustable voltage via VR on the front panel (10.5-21V, 21-42V, 42-80V, 54-100V), 50-100% output current adjustment, a built-in thermally controlled cooling fan to reduce noise, an operating temperature range of -30°C to +70°C, an integrated ON/OFF remote control, compliance with ITE, IEC/EN/UL62368-1, and EN60335-1/-2-29 household appliance standards, multiple built-in intelligent protection functions, and a 3-year warranty.
These products are suitable for charging applications for electric motorcycles, unicycles, scooters, camping vehicles, UAVs, mobile robots, handheld power tools, floor scrubbers, etc., as well as providing power to drive industrial control, information technology, communication, security, control systems and more.

FEATURES 
• Multifunction battery charger and power supply (selectable)
• Ultra-wide output voltage (10.5-21V, 21-42V, 42-80V)
• Adjustable output voltage and current via potentiometer
• 3-stage charging curve for charging mode
• Operating temperature range of -30°C to 70°C
• Thermally controlled DC fan for noise reduction
• Multiple protections: Short circuit / Overcharge / Overvoltage / Over temperature
• Suitable for lithium-ion or lead-acid batteries
• Safety approvals: CB, UL, DEKRA, EAC, CE, UKCA (62368-1 + 60335-1 / -2-29)
• 3-year warranty

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