International Power Adapters By DORHEA

• The high-voltage module is made by using the tesla coil principle, and outputs high-voltage pulse high-voltage current, small volume, high efficiency, simple peripheral circuit, the peripheral circuit is simple, simply connect the switch and battery, and the discharge intensity is great.
• DC boost step up power module high voltage generator input voltage: DC 6V to 12V. input current: 2A-5A, output voltage: 500KV~1000KV (please pay attention to safety).
• The input voltage of the arc generator is DC 6-12V and output dc 1000KV high voltage, input wiring: red - positive; green - negative; output wiring: the other side same color cable.
• 1000kv boost step up module can be used as a scientific experiment, electronic equipment, negative ion generator, high voltage source in the production of small science and so on.
• The way to judge if a battery capacity is enough to output maximum power is to measure the battery voltage when producing arc. It the measured voltage is about 6V, then it can output maximum power. Recommended battery capacity is above 2000mA, or above 4000mA if possible.

• LM2596HVS DC-DC adjustable step-down power supply module, the actual use of materials, input and output are used 48V capacitor, input with (SW-high on-off) to enable the terminal to facilitate external control.
• Non-isolated buck regulator output (Buck module requires input voltage is higher than the output voltage); Input voltage range: 3.2V-40V (continuous maximum 40V or less); Output voltage range: 1.25V-35V (continuous adjustable output default delivery).
• Output current: rated current 2A, the maximum 3A (need to add heat sink), if need to work long hours, it is recommended to add heat sink.
• Switching frequency: 150KHz; Minimum voltage difference: 3V; Full load temperature rise: 40 C; Load adjustment rate: 0.5%; Voltage adjustment rate: 0.5%; Dynamic response speed: 5% 200uS.
• Wiring method: welding; output with indicator light,Note: This is thestep-down module, the input voltagemust behigher than the out put voltage.

• The high-voltage module is made by using the tesla coil principle, and outputs high-voltage pulse high-voltage current, small volume, high efficiency, simple peripheral circuit (just need to connect the switch, the battery can be) the discharge intensity is fierce.
• DC boost step up power module high voltage generator input voltage: DC 3V to 6V. input current: 2A - 5A, output voltage: 400000v (please pay attention to safety).
• The input voltage of the arc generator is DC 3-6V and output dc 400000V high voltage, input wiring: red - positive; green - negative; output wiring: the other side same color cable.
• 400kv boost step up module can be used as a scientific experiment, electronic equipment, negative ion generator, high voltage source in the production of small science and so on.
• 400kv step up power module high pressure discharge distance between: 10 mm - 20 mm, to avoid burning use the time limit Compatible with 1 minute.

• LM2596 buck converter stably output, voltage conversion efficiency is up to 96%. The output voltage is 1.25V-37V (continuously adjustable, the input voltage must be 1V higher than the output voltage),the output current is 2A (normal and stable), the maximum is 3A.
• The digital can be turn on or off, to show input or output voltage. With advanced voltage microprocessor, self calibration, the voltmeter error?0.1V, the input voltage is DC 0~40V, (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4V).
• NOTE: This is a buck module. The input and output connectors cannot be reversed. The input voltage must be higher than the output voltage. A radiator is required for long-term work above 2A/15W. When using it for the first time, it is necessary to turn the potentiometer counterclockwise more than 10 times.
• Press the button next to voltmeter to test input voltage or output voltage. Green LED lights on when testing output voltage; red LED lights on when testing input voltage.Press the button for 1 to 4 seconds, voltmeter would be shut off when releasing your hands; the voltmeter is very accurate.
• Analog control: using a mini screwdriver to increase or decrease output voltage by adjusting the screw, clockwise to step up voltage and counterclockwise to step down voltage.

• 0.36 inch three-digit digital tube display, the input voltage range of 4-40V, the output voltage range of 1.25-36V, please keep the input and output voltage difference above 2V
• Voltage display fine-tuning potentiometer, when there is an error between the displayed voltage and the actual output voltage, it can be adjusted by adjusting the potentiometer
• Adjust the potentiometer knob: clockwise to adjust the output voltage is increased; counter-clockwise, the output voltage is reduced; after re-regulate the voltage connected load and prevent damage to the load
• Counterattack the protection diode, connect reversely and will not burn, power output indicator.
• The long-distance running current is recommended to be within 5A, if the power is too large, please increase the fan or other ways to enhance heat dissipation

• The high-voltage module is made by using the tesla coil principle, and outputs high-voltage pulse high-voltage current, small volume, high efficiency, simple peripheral circuit (just need to connect the switch, the battery can be) the discharge intensity is fierce.
• About 20kv boost step up power module the power supply: you can use a single 3.7V lithium battery or two series, such as 18650 battery, idle mobile phone battery (to remove the protection board, recommended capacity above 2000mAh).
• The input voltage of the arc generator is dc 3.6-6V and output dc 20000v high voltage, input wiring: red - positive; green - negative; output wiring: the other side same color cable.
• 20kv boost step up module can be used as high-school scientific experiments, electronic devices, negative-ion generator, high-voltage source, to use when small science.
• The high-voltage module should avoid the use of high-voltage current without a load. Power must be set to a suitable distance to the high voltage output line, the battery capacity is proportional to the distance and the use of the high pressure arc (not a voltage as high as possible, must provide sufficient current).

• Mini360 module input voltage: 4.75V-23V;Output voltage: 1.0V-17V; The output current can up to 3A(Please enhance heat sink for full load), the no load current is 8mA, and the conversion efficiency up to 96 percent
• Voltage step down power converter buck module output current: lowering the value of 3A, long 1.8A; Switching frequency: 340 KHz switching frequency, less than 30mV ripple (no load)
• RC airplane module mini 360 DC buck converter step down module applied to DIY portable sourse, vehicle power supply, communication equipment power supply, aero model.etc
• Mini-360 conversion efficiency: 96% (maximum);Switching Frequency: 340KHz;Output ripple: 30mV (no-load)
• Mini360 DC-DC buck converter module load regulation: ?0.5%;Voltage regulation: ?2.5%, non-isolated buck;Rectification: synchronous rectification