Импульсный свет в фотографии

1. Введение:
Это преобразователь постоянного напряжения с выходным напряжением 450 В. Этот модуль хорош, когда входное напряжение не стабильно, а выход будет стабильным. Это не изолированный конвертер.
2. Параметры
Входное напряжение: DC 10-12.6 В постоянное
Входной ток: 14-16.5A
Выходное напряжение: 450 В, постоянное
Выходной ток : 100-300 мА
Мощность: 150 Вт, пиковая 200 Вт
Tr2000-300： заряд ёмкости 2000 мкФ до напряжения 300 В меньше 2 секунд (средняя выходная мощность ок. 45 Вт)
Размеры: 30*52*26 mm
Вес: 65g
3. Примечание:
Не подключайте входное напряжение в обратной полярности, чтобы не повредить преобразователь.
Не допускайте короткое замыкание на выходе, чтобы не повредить преобразователь.
При возникновении чрезмерного нагрева, пожалуйста, отключите модуль и затем проверьте заряд конденсатора, лучше отключить модуль от конденсатора перед разрядом ёмкости.

1. introduction:
this is a DC convert with a huge output voltage of DC 450V. this module is amazing, when the input voltage is not stable, the output will be stable. this is a non-isolated converter.(shell not included, it needs 1USD more)

2. parameter
input: DC 9-24V
lowest starting voltage: 8.4V
output:adjustable DC 220V-450V (MAX 450V the output voltage is stable even the input voltage is changing)
power: 40W continuously working, it can reach 70W occational working.
size: 85*50*28MM
undervoltage protection: yes. when the input is less than 7.6V, the voltage will not be boosting
reverse connection protection: yes
indicator: the led will be on when the charging is finished
charging time: to charge 1000UF capacitance to 450V, it will take about 5 seconds (средняя выходная мощность ок. 20 Вт)
notice: when the power is big, the assurance may burn, you need to change to get the module back to work.
recommend power supply for the converter: DC 12V lead-acid battery or 4-series of 18650 batteries, which can provide a current over 7A.

3.advantage:
huge output voltage
stable output

DC75-660V adjustable 200W high voltage converter boost power capacitance charger #520114

1. introduction:
this is a DC convert with a huge output voltage of DC 75-660V! this module is amazing, when the input voltage is not stable, the output will be stable. this is a non-isolated converter.

2.parameter
input voltage: DC 7.4-16.8VDC
Lowest inuput current for start: 4A, if your input current is less than 4A, the module won't start normally. So please don't connect it to a power supply which can't provide enough current to start the module, otherwise, the transistor might get burned.
Normal working input current: 23A, make sure your power supply can provide 23A current for input.
output votlage:DC 75-660V adjustable. the output voltage peak depends on the input voltage.
peak 300V (input 7.4V); peak 480V(input 12V); peak 660V(input 16V)
Peak Output Power: 200W
stablization: yes
output accuracy: 5%
auto stop charging: yes,when it is full charged, the module will auto stop charging.
and the indicator will flash.
no load current: low to 20mA
size: 26*30*63mm 75g
indicator: two indicators. one for power one for working state.

3.notice:
No reverse connection, or it will be damaged
No short current over 3 minutes.
if there is abnormal fever, please disconnect the module and check
after charging a capacitance, it is better to disconnect the module with the capacitance before discharging.
please do not use 4 Li battery in series or 3s battery to power this module, or add a current limiter to avoid damage.

4.Package list:
1pc DC to DC 660V converter

Specifications:
Module Name: High Voltage boost converter module YH11068A
Module Properties: non-isolated step-up module
Input voltage: two input voltage range selectable, (jumper selectable through the back of the PCB, default setting 10-32V input)
1, 8V-16V input
2, 10V-32V input
Input Current: 5A (MAX)
Quiescent current: 15mA (12V step up to 50V, the higher the output voltage will increase the quiescent current)
Output voltage: 45-390V continuously adjustable
Output Current: 0.2A MAX (affected by input voltage and dropout voltage,the higher the output voltage, the smaller the output current)
Output Power: 40W (peak 70W)
Working temperature: -40℃ ~ + 85℃(if temperature too high , please enhance heat dissipation)
Operating frequency: 75KHz
Conversion efficiency: up to 88% (affected by input voltage, output volage, current and dropout voltage )
Short circuit protection: Yes. (Input 10A fuse, at the output please do not short circuit arc, it may damage the electronic component, if you need please add power resistor in series for limiting)
Overcurrent protection: Yes. (Input current exceeds 4.5A, reducing the output voltage)
Overvoltage protection: Yes (Output voltage exceeds 410V, lowering the output voltage)
Input reverse polarity protection: Yes (non-self-healing, reverse burning fuse, you have better not reverse it.)
Installation: four 3mm screws
Connection: solderless terminals output
Module dimensions: 60(L)*50(W)*22(H)mm
The capacitor charging time measured data:
470uF full charge to 390V time is 2 seconds
1000uF full charge to 390V time is 4 seconds
2200uF full charge to 390V time is 8 seconds
4700uF full charge to 390V time is 18 seconds

Warning! The module output is high voltage, on people, animals have life-threatening, the course please pay attention to safety precautions. We are not responsible.
Applications: the capacitor charging, guns power.
the power supply for your electronic device, can set the output voltage value according to your system.
voltage pressure test power, glow tube power, hunting, rodent.