Feature:

1. Come with short circuit protection, under normal trial, output of converter will be short circuited to ground instantaneously, which will not cause damage to power converter
2. When abnormal output voltage of power supply is higher than set value, protection will work to protect load and electrical appliances from damage
3. overcurrent protection prevents power module from being damaged when output load current is too large. Reduce damage rate of power supply
4. Input voltage 12V with output voltage 28V, Output current is 30A, output power for 840W
5. product can withstand ‑40‑85℃ working temperature, waterproof grade is IP68, very durable

Specification:

Item Type: DC Voltage Regulator
Material: Aluminum alloy
Model: TBS1228H840Z
Input Voltage: 12V
Output Voltage: 28V
Output Current: 30A
Output Power: 840W
Working Temperature: -40-85℃
Waterproof Rating: IP68

Package List:

1 x DC Voltage Regulator

4 x Terminal

Note:

1. Please correct wiring and installation, and confirm that positive and negative polarities of input and output are correct before powering on to work.
2. battery power at input end is within input voltage range and power is sufficient to ensure normal operation of power converter.
3. Please install in a well ventilated environment to avoid over temperature protection of power converter due to heat accumulation.

  • When abnormal output voltage of power supply is higher than set value, protection will work to protect load and electrical appliances from damage
  • Input voltage 12V with output voltage 28V, Output current is 30A, output power for 840W
  • product can withstand ‑40‑85℃ working temperature, waterproof grade is IP68, very durable