A. Test the environmental conditions
B. Unless otherwise specified, the tests in this specification shall be conducted
under the standard atmospheric conditions tested
C. temperature:15℃~35℃.
D. Relative humidity: 45%~75%
E. The instrument accuracy of the measured voltage shall not be less than 0.5 level, and the internal resistance shall not be less than 10 KΩ / V.
F. The instrument accuracy of measuring current shall not be less than the 0.5 level
G. The accuracy of the instrument used for measuring the temperature shall not be less than ± 1℃
Input range 18-35V
Rated input voltage 12V
transfer efficiency 95%
incoming line 15-16CM(R+ B-)
output voltage 12V
output 20A MAX
maximumoutput 240W MAX
No-load adjustment rate 2%
load regulation 3%
quiescent dissipation ≤30MA
Do not use it near a heat source (such as a fire or a heater)
Do not connect the input line to 220V electricity
Do not put the product into the fire or heat it
Do not short-circuit the positive or negative poles of the product with wires or other metal objects
Non-professional personnel are prohibited to disassemble and repair by themselves