3pcs constant current power

3Pcs DC-DC Step Down Adjustable Constant Voltage Current Power Supply Module

13,62€
en Banggood.com %
Envío —
gratis
Envío —
gratis

Module parameters: Scope: High-power LED constant current driver, rechargeable lithium batteries (including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries (battery) charging, solar panels, wind generators Input voltage: 7-40V Output vol ...

3pcs DC-DC 8.5-48V To 10-50V 10A 250W Continuous Adjustable High Power Boost Power Module Constant Voltage Constant Current Non-Isolation Step Up Board For Vehicle Laptop Power LED Driver

14,80€
en Banggood.com %
Envío —
gratis
Envío —
gratis

Specification: Module name: 250W boost static current module Module properties: non-isolation boost module (BOOST) Input voltage: DC 8.5-48V Input current: 10A (MAX) if exceeds 8A, please strengthen the heat dissipation Static working current: 10mA (12V up 20V, the higher the output voltag ...

3pcs Output 1.25-36V 5A Constant Current Constant Voltage Lithium Battery Charger Step Down Power Supply Module LED Driver High Power Low Ripple High Efficiency Short Circuit Protection Function

8,68€
en Banggood.com %
Envío —
gratis
Envío —
gratis

Specifications: Input: IN + input positive, IN- input negative Output way: OUT + output positive, OUT- output negative Input voltage: 4-38V Output voltage: 1.25-36V continuously adjustable Output current: adjustable, maximum 5A Output Power: 75W maximum Working temperature: -40 to + 85 Ope ...