30w tws bluetooth amplifier audio module (8 pages)
Summary of Contents for ICStation ZK-DP2
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DC-DC 15W Adjustable USB Step Up Down Power Supply Module https://www.icstation.com/ orders@icstation-team.com 1.Description: ZK-DP2 is a DC adjustable constant voltage constant current step up/down power supply module with LED digital tube display. It can be used as ordinary buck power supply module, charger and LED constant current driver.
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11>.High resolution 12>.Multiple parameters can be displayed in turn 13>.Comfortable outer casing. 3.Parameters: 1>.Product Name: ZK-DP2 USB 2A Step Up/Down Power Supply Module with shell 2>.Product Number: ZK-DP2 3>.Input Voltage for Pads: DC 4.0V-13.0V 4>.Input Voltage for USB: DC 5.0V 5>.Output Voltage: DC 0.5V-30.0V...
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9>.Output terminal: KF-301-2P 5.08mm blue terminal. It can output DC 0.5V-30.0V. 5.Calibration: 1>.ZK-DP2 can calibrate output voltage and output current. 2>.Calibrate output voltage: Long press right button when display output voltage into calibrate output voltage, then the screen will be flashing.
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DC-DC 15W Adjustable USB Step Up Down Power Supply Module https://www.icstation.com/ orders@icstation-team.com increase the value. Long press right button again to save and exit setup mode. 3>.Calibrate output current: Long press right button when display output current into calibrate output current, then the screen will flashing.
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DC-DC 15W Adjustable USB Step Up Down Power Supply Module https://www.icstation.com/ orders@icstation-team.com 1.7>.The output voltage will decrease due to the current sampling resistor at the output. The higher the current, the more the voltage is reduced. 1.8>.Output current can not keep fix value output.It changes with load.But It can not exceed set output current value.
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DC-DC 15W Adjustable USB Step Up Down Power Supply Module https://www.icstation.com/ orders@icstation-team.com current according to require LED working current. 3.7>.Connect LED and test. 8. Note: 1>.It is a DC power module,so it can not connect to AC power. 2>.Please don’t short output.