It is a Wireless Bluetooth Audio Receive Portable Speaker Bluetooth HD Wireless Music Receiver, Bluetooth effective range: 10~15m, Applied to iPad, iPhone, PC’s bluetooth , Mobile phone and any other Digital Products with Bluetooth Function.

Parameters:

• Input voltage: DC 7~32V
• Output voltage: DC 1~30V continuously adjustable
• Output current: 10A (Max); long term within 7A
• Output power: 80W; peak 130W (more than 80W please strengthen heat dissipation)
• Output ripple: 50mV (12V to 12V, 5A measured)
• Operating temperature range: -45°c ~ +85 °c
• Dimension: 78 x 47 x 15mm
• Short circuit protection: Yes
• Input reverse connection protection: No (If needed, please connect diode at the output port.)
• Output control flow backward: No (If needed, please connect diode at the output port.)

Features:

• 1. Circuit board adopted 1.6 thick gold plating process.
• 2. Input adopted replaceable fuse which can protect the power supply and equipment.
• 3. Electrolysis used imported original patch, low resistance, high-frequency capacitance, making the ripple down to the freezing point.
• 4. IC adopted Linear import original.
• 5. With constant voltage, constant current and under-voltage protection.(MPPT is more suitable for solar charge)
• 6. The indicator will light when output voltage is fault or drifts too serious, or short circuit.
• 7. Good heat dissipation, without worry insulation and heat dissipation issues.

Note:

• Default setting of under-voltage protection is 18V. When the input is lower than 18V, the fault light will come on. Please rotate the under-voltage protection regulation anticlockwise to reduce the setting.

Package Includes:

• 1 x LTC3780  Automatic Step UP/Down Power Module