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RioRand™ Upgraded 6V-90V 15A DC Motor Pump Speed ControllerSpecifications: Working Voltage: DC 6V - DC 90V (Ultra wide working voltage) Control Power: 0.01 - 1000W(Max current :15A) Static Current: 0.005A ( Standby) PWM Duty Cycle: 0% -100% PWM Frequency: 15Khz Voltage control:0-5v(Voltage -mode control ,can use PLC to control the motor speed directly) With...$12.99$12.99
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PowMr MPPT Charge Controller 60 amp 48V 36V 24V 12V Auto - Max 190VDC Input LCD Backlight Solar Charge for Vented Sealed Gel NiCd Lithium Battery【Software Update Version】(MPPT-60A)MPPT-60ATips The load output is only for DC load less 5A current. Warming tips:Make sure the Voc of PV meeting the requirement as right. Voc is 1.5 times of Battery voltage will be the best efficiency.Pay attention to if your battery capacity is very small,we need to give the battery a little reacti...$93.94$146.78




