"Integrity, Quality, Innovation, Customer" --- DROK
DROK has been engaged in technical research, development, manufacture and sale of all kinds of boost buck converters for many years.
With acquisition of leading technology, we strictly enforce quality management system and improve operational management, dedicate to produce high performance meters for customers.
Enjoy life, enjoy DIY, enjoy spare time with DROK components.
 This Item |  DROK Buck Converter |  DROK Buck Converter |  DROK Buck Convrter |  DROK Buck Converter |  DROK Buck Converter | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — no data | — no data | — no data |
| Boost or Buck | Boost & Buck | Buck | Buck | Buck | Buck | Buck |
| Input Voltage/ MeasureVoltage | DC 5.5-30V | DC 6V-32V | DC 5.3-32V | DC 3V-40V | DC 4V-38V | DC 6-40V |
| Output Voltage | DC 0.5-30V | DC 1.5V-32V | DC 1.2-32V | DC 1.23-37V | DC 1.25V-36V | DC 0-32V |
| Max Output Current | 4A | 5A | 8A;12A | 3A | 5A | 5A |
| Max Power | 35W | 75W | 120W;160W | 100W | 75W | 160W |
| Display | LCD | LCD | LCD | - no data | LED | LED |
| Protection | Input reverse connection protection; output anti-backflow protection; short-circuit protection; over-current protection; over-power protection; over-temperature protection. | Short-circuit protection; over-temperature protection; input reverse connection protection. | Input reverse connection | Reverse connection protection, over-current protection; overheat protection, short circuit protection. | Overheat protection; Short circuit protection. | CC, CV |
| Case | ? | ? | ? | ? | - no data | - no data |
Enjoy Life, Enjoy DIY.
DROK
- An expert in this field for over 10 years.
- A seller who cares you a lot.
K Type Thermocouple Probe
Power Converter
How did we get our start?
DROK has been an expert in this field since 2010. Originally, two of our engineers would like to make our own products and sell to everyone. With love and enthusiasm, DROK was established.
Why do we love what we do?
We cares you a lot. We believe that a good product can bring happiness to our customer. Your satisfaction is our strength.
How do we do, if there's some issue with product?
We care you a lot. Each product you purchase from DROK can share one-year long period service. You can get a brand new replacement if there's any quality issue with your items.
Mini Power Convert
DC Digital Meter
AC Digital Meter
Camo Tape
Amplifier Board
"Integrity, Quality, Innovation, Customer" --- DROK
DROK has been engaged in technical research, development, manufacture and sale of all kinds of boost buck converters for many years.
With acquisition of leading technology, we strictly enforce quality management system and improve operational management, dedicate to produce high performance meters for customers.
Enjoy life, enjoy DIY, enjoy spare time with DROK components.
This Item | DROK Buck Converter | DROK Buck Converter | DROK Buck Convrter | DROK Buck Converter | DROK Buck Converter | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — no data | — no data | — no data |
| Boost or Buck | Boost & Buck | Buck | Buck | Buck | Buck | Buck |
| Input Voltage/ MeasureVoltage | DC 5.5-30V | DC 6V-32V | DC 5.3-32V | DC 3V-40V | DC 4V-38V | DC 6-40V |
| Output Voltage | DC 0.5-30V | DC 1.5V-32V | DC 1.2-32V | DC 1.23-37V | DC 1.25V-36V | DC 0-32V |
| Max Output Current | 4A | 5A | 8A;12A | 3A | 5A | 5A |
| Max Power | 35W | 75W | 120W;160W | 100W | 75W | 160W |
| Display | LCD | LCD | LCD | - no data | LED | LED |
| Protection | Input reverse connection protection; output anti-backflow protection; short-circuit protection; over-current protection; over-power protection; over-temperature protection. | Short-circuit protection; over-temperature protection; input reverse connection protection. | Input reverse connection | Reverse connection protection, over-current protection; overheat protection, short circuit protection. | Overheat protection; Short circuit protection. | CC, CV |
| Case | ? | ? | ? | ? | - no data | - no data |
Enjoy Life, Enjoy DIY.
DROK
- An expert in this field for over 10 years.
- A seller who cares you a lot.
K Type Thermocouple Probe
Power Converter
How did we get our start?
DROK has been an expert in this field since 2010. Originally, two of our engineers would like to make our own products and sell to everyone. With love and enthusiasm, DROK was established.
Why do we love what we do?
We cares you a lot. We believe that a good product can bring happiness to our customer. Your satisfaction is our strength.
How do we do, if there's some issue with product?
We care you a lot. Each product you purchase from DROK can share one-year long period service. You can get a brand new replacement if there's any quality issue with your items.
Mini Power Convert
DC Digital Meter
AC Digital Meter
Camo Tape
Amplifier Board